159 remote CSS3 contracts

Full Stack Developer

10 days ago
£360 - £440/day ( estimate)RemoteOutside IR35Salt

Full Stack Developer | Contract | 4 months | Fully Remote | Outside IR35

My client are a leading global sportswear manufacturer and they require a Full Stack Developer to support them with the build of an internal development suite.

You will be working on our internal development suite based on the JuPyter ecosystem. For this, they need to develop a rich rendering/editing plugin for the development and production 3D data.

Tasks to achieve:

* Get acquainted with the JuPyter plugin system

* Implement 3D renderers for the various types of development and production data

* Implement editing capabilities for the 3D data

* Implement real-time data update for live editing feedback from the “backend”.

Required Skills:

* Expert knowledge of Javascript.

* Expert knowledge of Python.

* Experience in web-based 3D graphics engines, e.g., three.js

* Experience in using and writing plugins for JuPyter notebooks / JuPyterLab

* Solid experience in web design and UI design using HTML 5, CSS3

* Experience with React JS + Redux * Experience in Responsive Single Page Application development

* Implementing rest API’s with Node JS, Kubernetes, Docker, Jenkins

* Knowledge of Typescript

Full Stack Developer | Contract | 4 months | Fully Remote | Outside IR35

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UX Web Designer

10 days ago
£360 - £440/day ( estimate)RemoteProactive Appointments

Our client is looking for a UX / UI designer to join on an initial 3 – 6 month contract with a view to extend thereafter. The role will be remote work from home.

You will be heavily involved in supporting the online presence and simplified customer experience of the clients digital platforms including Apps. You will also understand and translate the unique requirements of customers into wireframes, mock-up’s, prototypes, and final visual references.  

Key Skills / Experience:

  • Excellent UX and UI design experience 
  • A solid background in user-centred design (UCD), interpreting user research and user testing, A/B testing, rapid prototyping, heuristic analysis, usability, and accessibility concerns 
  • Standard UX + Design tools, ie. Sketch, InVision, Adobe XD, Adobe Creative Suite etc.
  • Basic HTML5, CSS3, and JavaScript skills are a distinct advantage.
  • Understand detailed requirements and design complete user experiences that meet client needs/vision.
  • Extensive experience in UX and UI best practices to design solutions coupled with a good understanding of mobile-first and responsive design 
  • Ability to repeat designs and solutions efficiently and intelligently 
  • Ability to communicate design processes, ideas, and solutions clearly and effectively to teams and clients 
  • Can work effectively in a team setting including synthesising abstract ideas into concrete design implications 

Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. 

Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation

We take our obligations to protect your personal data very seriously.  Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website

Front End Developer

18 days ago
£360 - £440/day ( estimate)RemoteOutside IR35Talent International

Front End Developer



Fully Remote

Talent are super proud to present yet another exclusive Contract opportunity from one of our key partners.

We're on the look out for an experienced Front End Developer who can hit the ground running adding value quickly to an ongoing project.

Skills we need:

Excellent React.js skills including JavaScript (ES6) Redux

Typescript Development tools such as (Webpack, NPM, ESLint etc)


Experience of working in agile environment preferably using SCRUM

Unit testing frameworks (React Testing Framework/JEST)

GIT Source control

If you have any exposure to SASS, UI/UX, TDD it will be a huge bonus - although not essential.

We're looking for a Frontend Developer who can start on the ASAP

Reach out for more info people.

Bristol, Bath, Swindon, London, Cardiff

Front End Developer JavaScript React - Remote

1 day ago
£350/dayRemoteClient Server

Front End Developer / UI Engineer *Remote Contract £350 p/day outside IR35*

Candidates should take the time to read all the elements of this job advert carefully. Please make your application promptly.

Front End Developer / UI Engineer (JavaScript React HTML5 CSS3). Tech start-up is seeking a skilled Front End Developer to partner with UX and Product Designers to develop the Front End / UI of their core, data centric platform as they move from Alpha testing to Beta.

There’s a remote interview process and the ability to wor...

MAS UI/UX Designer - Temp to Hire

2 days ago
RemoteOpus Agency


MAS is an event and experiential marketing agency working with some of the worlds most influential brands to design, create, and manage their most important events (both IRL and virtual) and experiential programs. We partner with our clients to build fully integrated, highly effective teams that create remarkable experiences and activations around the world.


The UI/UX designer will be an integral part of our Creative and Technical Team. The Designer will understand and bring together a the creative intent keeping in mind the specifications of the technical needs for the user journey. We are looking for someone who will bring innovative ideas and creative solutions to the table and can think out of the box. We are looking for someone who takes initiative, takes verbal and written directions well, and works incredibly successfully in a collaborative environment. The best candidate can work in a fast-paced environment with quick deadlines, stays calm under pressure, and understands the quick turnaround times, with their workflow reflecting this process.


  • Gather and evaluate user requirements in collaboration with creative and development teams.
  • Collaborate with the development team to align on the implementation of functionality.
  • Illustrate design ideas using storyboards, process flows and sitemaps.
  • Prepare and present rough drafts to internal teams and key stakeholders.
  • Create user stories, personas, and storyboards.
  • Translate concepts into user flows, wireframes, mockups and prototypes that lead to intuitive user experiences.
  • Design style standards for fonts, colors and images.
  • Identify design problems and devise elegant solutions.
  • Deliver production-ready assets to developers.


  • Have experience designing complex solutions for complete digital environments.
  • Have an awareness of current trends and feel confident enough to contribute to the entire creative process.
  • Have strong typographic skills.
  • Understand and be able to follow style and branding guides.
  • Understanding of motion design as an element of the UI design process. Experience with After Effects a plus
  • Expertise with Adobe Illustrator, UI design tools such as Sketch or Figma, and wireframe tools such as Balsamiq
  • Basic HTML5, CSS3, and JavaScript skills are a plus
  • Experience with no-code/low-code front end tools like Webflow is a plus
  • Extensive experience in using UX design best practices to design solutions, and an understanding of mobile-first and responsive design.
  • A clear understanding of the importance of user-centered design and design thinking.
  • Understanding of business metrics.
  • Be able to meet tight deadlines in a fast-paced, dynamic environment and adjust to frequently changing parameters.
  • Have strong written and verbal interpersonal communication and presentation skills.
  • Have the willingness to listen to feedback and use it to improve.
  • Ability to communicate effectively with teams working remotely.
  • Ability to work within G Suite.
  • Display a positive attitude in all interactions with internal and external teams.

Travel Requirements

Around 0% of the time, domestic

Other Duties and Acknowledgement

The above noted job description is not intended to describe, in detail, the multitude of tasks that may be assigned but rather to give the employee a general sense of the responsibilities and expectations of his/her position. Duties, responsibilities and activities may change at any time with or without notice. This document does not create an employment contract, implied or otherwise, other than an "at will" relationship.

Opus Agency does not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. All employment is decided based on qualifications, merit, and business need. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Front End Developer JavaScript React - Remote

7 days ago
£300 - £350/dayRemoteClient Server

Front End Developer JavaScript React - Remote

Posted 1 day ago 2365

London, England, £300 - £350 per day

Managed by:

Front End Developer / UI Engineer (JavaScript React HTML5 CSS3) *Remote Contract £350 p/day outside IR35*. Tech start-up is seeking a skilled Front End Developer to partner with UX and Product Designers to develop the Front End / UI of their core, data centric platform as they move from Alpha testing to Beta.

There's a remote interview process and the ability to work from home from anywhere in the UK.

*You have strong front end development skills with JavaScript, React, HTML5 and CSS3
*You're able to create things from scratch, working with UX and Product specialists
*You're collaborative with great communication skills

Vue.js Developer

18 days ago
RemoteOutside IR35Vivid Resourcing


Vue.js DeveloperLocation: Midlands (Fully Remote) Type: 3 Month Contract (Outside IR35) Rate: Please quote your expectations My client is in need of a Front-end Developer to come in and work with them on a contract basis. You will be working within a Agile environment. Essential Skills: * JavaScript (ES6+) * Commercial Vue.js Experience * Html5 * Css3 * SASS / LESS Bonus Skills: * Next.js Please submit CVs and daily rates ASAP to be considered. If you know anybody else that maybe of interest, then please do feel free to share this. Vivid Resourcing are committed to equality of opportunity for all applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships or any other characteristic protected by law. 2021-04-20 2021-05-20

Angular Developer - Contract - Remote

2 days ago
£450 - £550/day ( estimate)RemoteOliver Bernard

Angular Developer - Contract - Remote

I am looking for a talented Front-End Developer with solid Angular. This will be working on adding new features and scaling the clients application.

This successful candidate will possess the following skills and experience:

  • JavaScript, TypeScript
  • Angular,
  • HTML5
  • CSS3
  • RxJS and NgRX
  • If this role is of interest, please respond with an updated copy of your CV, along with desired rates and availability.

    Angular Developer - Contract - Remote

    Senior Front-End Developer/Designer

    4 days ago
    Senior Front-End Developer/Designer
    This role is with a Syrinx Healthcare Partner based in Portland, ME
    Fully Remote 
    12+ Month Contract with Possible Conversion, if desired 
    This role is a 50/50 split between front-end development and UX design.
    • Front-end coding with HTML, CSS, and JavaScript
    • Gathering and evaluating user requirements, in collaboration with product managers and engineers
    • Illustrating design ideas using storyboards, process flows and sitemaps
    • Designing graphic user interface elements, like menus, tabs and widgets
    Developer Responsibilites:
    ·        3+ years of experience developing standards-based websites using valid, semantic markup for structure and CSS for layout
    ·        Detail-oriented work ethic with strong commitment to code quality
    ·        Prior experience in coding for reuse a plus
    ·        Strong working knowledge of HTML5, CSS3/Flexbox, SASS/SCSS
    ·        Javascript skills also desirable
    ·        Experience working with Gulp
    ·        Capable of working with Github in a team-based setting
    ·        Talent for debugging HTML, Javascript and CSS layout issues
    Designer Responsibilities:
    • Gather and evaluate user requirements in collaboration with product managers and engineers
    • Illustrate design ideas using storyboards, process flows and sitemaps
    • Design graphic user interface elements, like menus, tabs and widgets
    • Build page navigation buttons and search fields
    • Develop UI mockups and prototypes that clearly illustrate how sites function and look like
    • Create original graphic designs (e.g. images, sketches and tables)
    • Prepare and present rough drafts to internal teams and key stakeholders
    • Identify and troubleshoot UX problems (e.g. responsiveness)

    React Developer, contract to hire

    24 days ago
    $58/hourRemoteWunderLand Group

    WunderLand is currently partnered with a telecommunications company who is looking to hire an experienced React Developer to join their growing digital team based in Dallas, TX.

    This is a freelance to hire job opportunity and fully remote. Pay will depend on experience but will not exceed $58ph / W2.

    Job Summary

    This critical role will focus on front end coding activities across the brands digital footprint, turning UX and visual design mockups into interactive web experiences.

    Primary Responsibilities

    · Help maintain a variety of front-end experiences in both new and legacy projects.

    · Work with interface designers and back-end engineers to ensure design integrity across the Frontier suite of websites.

    · Debug and troubleshoot issues across a variety of browsers

    · Translate mockups and wireframes into clean, maintainable code

    · Help create and contribute to the Frontier UX React component library

    Job Requirements

    · 3+ years experience in front-end development

    · Excellent HTML5, CSS and JavaScript (ES6) skills

    · Experience with CSS frameworks and conventions (CSS3, Sass, Bootstrap)

    · Experience with React a MUST

    · Experience working with Design teams

    · Working knowledge of Git and the command line

    · Experience with Sitecore a plus

    · A strong eye for design details

    · Excellent verbal and written communication skills, comfortable engaging cross-functional stakeholders across management levels

    · Motivated self-starter with strong work ethic; comfortable in entrepreneurial work environment

    · Ability to thrive in a fast-paced, collaborative, and geographically dispersed environment

    · Team player and relationship builder, able to effectively work cross-functionally with peers, management and other internal or external stakeholders to gain consensus when needed

    · Flexibility to quickly adjust to unforeseen changes in priorities and workload while remaining extremely organized and following tight deadlines

    WunderLand Group is the destination for creative, digital, and marketing talent. We match exceptional people with great opportunities. At WunderLand, we know successful recruiting can only happen by truly understanding our talent and our clients, that’s why our team of expert matchmakers puts your goals first. Our reputation for quality has been verified by the industry, with Best of Staffing® talent scores 3x higher than the industry average.

    WunderLand is part of the Advanced Group, a talent acquisition and management, consulting, outsourcing, and professional services organization.

    It is WunderLand Group’s practice not to discriminate against any employee or applicant because of sex, race, color, age, national origin, religion, gender identity or expression, sexual orientation or sexual preference, pregnancy or maternity, genetic information, marital status, disability, veteran status, or any other basis protected by applicable federal, state or local law. If you have a disability or handicap and would like us to accommodate you in any reasonable way, please inform your recruiter so that we can discuss the appropriate alternatives available.

    Software Developer - Remote

    27 days ago
    RemoteCharles River Laboratories International Inc (CRL)

    Software Developer - Remote Req ID #: 106072 Location: 

    Northridge, CA, US, 91325 Baltimore, MD, US, 21224 Billerica, MA, US, 01821 Boston, MA, US, 02116 Bothell, WA, US, 98021 Charleston, SC, US, 29407 Charlotte, NC, US, 28203 Chicago, IL, US, 60654 Cleveland, OH, US, 44128 Detroit, MI, US, 48201 Evanston, IL, US, 60201 Labelle, FL, US, 33935 Fort Pierce, FL, US, 34982 Framingham, MA, US, 01701 Houston, TX, US, 77047 Irvine, CA, US, 92612 Las Vegas, NV, US, 89115 Lowell, MA, US, 01854 Memphis, TN, US, 38104 Raleigh, NC, US, 27610 US Roanoke, IL, US, 61561 San Diego, CA, US, 92121 S. San Francisco, CA, US, 94080 Thousand Oaks, CA, US, 91320 Waltham, MA, US, 02451-1420 Washington, DC, US, 20016-8061 Wichita, KS, US, 67230 Worcester, MA, US, 01608 For over 40 years, HemaCare, a Charles River company, has worked to making a positive impact on the world by providing the highest quality cellular material and services to biotech and

    pharmaceutical companies and research organizations that are performing innovative research and developing novel cell-based therapies.

    We recognize that our success depends on the vision and passion of our employees; that is why we are devoted to making HemaCare a rewarding and valuable place to work. We believe in making a difference, and at HemaCare, you will make a difference every day.

    IMPORTANT: In order to be considered for this position, a resume/CV must be uploaded and submitted during the application process. Please make sure work history and education are added correctly. Job SummaryThe Software Developer will be responsible for developing and implementing windows, web, and data integration applications as well as supporting existing systems based on business requirements. Will collaborate with Software and Systems Manager and other team members and departments on projects with cutting-edge technologies and solving challenging problems in data engineering and operations-oriented software development.

    Essential Responsibilities:

    • Work independently and within a team to deliver end-to-end custom end-user application and data integration solutions for moderate and complex projects.

    • Support with in-house applications development, SSRS reporting, and building data integration interfaces.

    • Develop, test, implement and maintain windows and web applications using the .NET framework and Microsoft technologies.

    • Perform coding, debugging, testing, and troubleshooting throughout the application development process utilizing front-end and back-end development tools.

    • Prepare technical design documents using enterprise standard documentation tools.

    • Execute test plans and scenarios for applications testing.

    • Document new development, procedures or test plans, as needed.

    • Communicate professionally to internal and external business partners, which includes the ability to listen, speak, and write effectively and ethically.

    • Analyze user needs and software requirements to determine the feasibility of design within time and cost constraints.

    • Identify and troubleshoot errors by reading application and server logs, debugging, and testing.

    • Build efficient and reusable front-end systems.

    • Expected to learn and apply standards and best practices within the discipline of Software Development with the guidance of management.

    • Follows Standard Operating Procedures (SOPs) and Current Good Manufacturing Practices (cGMPs) and external regulations regarding the products and procedures.

    • Ability to understand and use correctly the Blood Establishment Computer Software (BECS). Job Qualifications

    • High school diploma required; Bachelor's Degree in Computer Science preferred.

    • 3+ years full-stack application development.

    • 3+ years of software development experience.

    • 3+ years of work experience in the following technologies: NET framework 4.5 or higher, VB.NET, C#, HTML5, SQL -Server 2008/2017 and SSRS, Visual Studio 2015 or higher, IIS 7.0 or higher.

    • 3+ year of experience with T-SQL and PL/SQL.

    • 3+ years with CSS3, JavaScript, REST API, PHP is a plus.

    • 3+ year of experience with MS SQL, Oracle, 4D is a plus.

    • This position requires good familiarity with Microsoft technologies.

    • User interface and back-end development.

    IMPORTANT: A resume is required to be considered for this position. If you have not uploaded your resume in your candidate profile, please return to upload field and attach your resume/CV. 

    About HemaCare 

    HemaCare, a Charles River company, is a global leader and trusted brand in the customization of human-derived biological products and services for biomedical research, drug discovery, and cell and gene therapy development. HemaCare’s vertically integrated solutions support preclinical research, clinical studies from phases 1 to 3, and commercialization with high-quality RUO and GMP-compliant starting material and apheresis collections. 

    In January 2020, HemaCare was acquired by Charles River Laboratories, an early-stage contract research organization (CRO). Combined with Charles River’s integrated, early-stage portfolio of discovery, safety assessment, and manufacturing support services, the acquisition creates a unique, comprehensive solution for researchers and cell therapy developers and manufacturers worldwide to help accelerate their critical programs from basic research and proof-of-concept to regulatory approval and commercialization. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs and enhances their productivity and effectiveness to increase speed to market. We work closely with our clients throughout the clinical process to maximize success and drive positive clinical outcomes. 

    Together, with over 17,000 employees within 80 facilities in 23 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical and biotechnology companies, government agencies, and hospitals and academic institutions around the world. 

    At HemaCare, we are passionate about our role in improving the quality of people’s lives. We have proudly supported the development of 100% of the current commercially available FDA-approved immunocellular therapies. Our mission is to provide a best-in-class portfolio of high quality, customizable human cellular material and services to support drug discovery, scientific research, and cell therapy. This resonates from our employees and impacts our customers because we know that every day is an opportunity to advance discoveries and make a difference in someone’s life. 

    Equal Employment Opportunity

    Charles River Laboratories is an Equal Opportunity Employer - M/F/Disabled/Vet.

    If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.

    For more information, please visit and 

    Nearest Major Market: Los Angeles

    Job Segment: Developer, Biotech, Engineer, Telecom, Telecommunications, Technology, Science, Engineering

    2021-04-09 00:00:00

    100% Remote - UI/UX Developer

    1 month ago
    UI/UX Developer
    12-month contract with extensions
    • Concept and design new UX and UI design prototypes
    • Evaluate research from multiple sources and identify connections to create the design of new digital experiences.
    • Present various design concepts and recommendations to stakeholders at all levels
    • Audit websites and provide recommendations for accessibility and usability improvements to stakeholders
    • Be an advocate for users and customers to influence stakeholder decisions
    • Recent experience in UX roles ~ 2+ years
    • Proven UX/UI experience with a strong portfolio
    • Proficiency with design and prototyping applications such as Sketch/Invision
    • Experience and/or familiarity with HTML, CSS and JavaScript
    • Excellent visual design skills with a high sensitivity to user-system interaction
    • A broad understanding of web/mobile UI standards, usability, and practical experience in design and development of user interfaces for web and mobile applications
    • Experience with Agile Development preferred
    • 5+ years of experience developing standards-based websites using valid, semantic markup for structure and CSS for layout
    Required Skills/Experience
    • Detail-oriented work ethic with strong commitment to code quality
    • Prior experience in coding for reuse a plus
    • Strong working knowledge of HTML5, CSS3/Flexbox, SASS/SCSS
    • Javascript skills also desirable
    • Experience working with Gulp
    • Capable of working with Github in a team-based setting
    • Talent for debugging HTML, Javascript and CSS layout issues
    • Familiarity with browser-testing across multiple devices
    • Ability to drive tasks to completion and take ownership of projects

    Web Developer (React)

    10 days ago
    £500 - £600/day ( estimate)RemoteCertes Computing Ltd
    Role: Web Developer (React)
    Duration: 3 Month contract role
    Location: London (remote working)
    Rate: £neg
    Start: ASAP
    IR35 Status: Inside

    We require a Web Developer with React experience too to help deliver a new digital functionality and provide web development support for the clients digital channels. The role works within the Clients CMS system and a React front end and the site is being relaunched at the end of June 2021; hence there is an urgent requirement to accelerate further education development with a senior and experienced React Developer.

    Essential skills/experience required:
    Minimum of 2 years (ideally more) of web development experience in a professional environment
    Good understanding of HTML5 / CSS3 / JavaScript
    Proficient in React development
    An in depth knowledge of PHP and MySQL
    Working knowledge of content management systems and frameworks: WordPress, Drupal, Codeigniter
    An appreciation of various web development technologies: Ajax, MVC, APIs, GIT
    Knowledge and application of WCAG 2.0 accessibility guidance
    Experience of developing within a content management system (enterprise or open source)
    Experience working as a professional PHP developer
    Experience of building websites and web applications
    Experience working with JavaScript, AJAX/JSON and web API integration
    Understanding of cross-browser compatibility issues
    Design experience with Web Services (REST, SOAP, etc)
    Apply analytical thinking when understanding issues or problems

    Duties include:
    Develop new online functionality for this specific project
    Maintenance and support of related existing and new online functionality and web applications.
    Provide development support for building web applications within this digital channels to support students, staff.
    Develop and build within an established and shared web development environment using checking in and out protocols.
    Manage the administration of development requests and bug fixes that come from across the Client.
    Maintain and contribute to web development documentation, outlining and explaining new functionality to colleagues across the organisation.
    Support, knowledge sharing and upskilling of two junior developers.
    Take a keen interest in wider digital issues and contribute ideas and suggestions for enhancing the team's technology stack and the wider digital environment.

    Certes Computing (and all of its subsidiary companies) is committed to promoting equality and diversity in its business operations.

    Senior Full Stack Engineer (Elixir, React | Fully Remote)

    1 day ago
    $4/hourRemoteGustav Technologies Inc
    Job description

    In short: Full-time position at Gustav as Senior Full Stack Engineer (Elixir + React.js) , fully remote.

    Hi, we are Gustav

  • We build software that helps businesses to find & hire available temporary talent represented by the best staffing agencies in the world.
  • Hundreds of staffing agencies already use Gustav and we are growing every day. We are aiming to build a world-class dev team helping to build a product to scale our customer base to thousands of companies.
  • We have raised $4M+ so far and are backed by the world’s best venture capital firms and business angels including Y Combinator, Beenext, Speedinvest, Youtube co-founder Jawed Karim and many others who are supporting us in our vision to create the worlds largest recruitment marketplace for contract talent.
  • We are a fully remote company with currently 12 employees located around the globe (Austria, Poland, US, India, Brazil, Venezuela, Zimbabwe).
  • The role

    As a Senior Full Stack Developer, you will join a growing distributed team of currently 4 great software engineers. We are looking for somebody with great attention to detail and design. You should be Senior in either Elixir or React.js and at least have Junior experience in the other technology. If you have Senior experience in Ruby or Python and are interested in learning Elixir, this is definitely an option and we would also strongly encourage you to apply.

    You will be working on all aspects of the application from coding up user interfaces and components to building new endpoints or integrations. Our team has a good sense of humor and enjoys having fun. If you want to be part of this journey and shape the future of staffing, continue reading.

    What You’ll Do

  • Implementing new features on our web application
  • Solving complex programming challenges using functional programming languages (Elixir)
  • Developing new user-facing features using React.js
  • Building reusable components and front-end libraries for future use as specified by the UX team
  • Translating designs and wireframes into high-quality code integrated with the backend
  • Optimizing components for maximum performance across a vast array of web-capable devices and browsers
  • Collaborate with the development team to develop a strategy that enables a great user experience
  • Continuously research new and best coding practices
  • Doing regular code reviews/PR reviews for your colleagues
  • Maintaining existing code and bug fixing
  • Writing unit, integration and E2E tests
  • The Skills You’ll Need

  • 5+ years real-world experience in software development
  • Knowledge of Elixir and OTP at the level that allows you to write working, high-quality code (or experience in a similar language like Ruby, Python)
  • Ability to write useful and maintainable tests
  • Familiarity with relational databases (we mainly use Postgres)
  • Good understanding of the most common architectural patterns and design principles
  • Solid understanding of how web applications work
  • Experience in React.js ecosystem (Redux, Sagas, styled-components) and its core principles
  • Proficient working knowledge of modern JavaScript, HTML5, CSS3
  • Experience with common front-end development tools such as Babel, Webpack, yarn, etc.
  • Familiarity with RESTful APIs
  • Experience with version and source control, preferably Git
  • Knowledge of the overall browser rendering behavior and measuring and optimizing performance
  • Familiarity with various AWS tools such as S3, SQS, Lambda, etc.
  • Experience with mobile web apps is a great plus
  • Passion for user experience and user-centric development with a strong eye for detail
  • Excellent communication skills in English, both written and verbal that include leading design-related conversations, the ability to build and nurture good relationships and foster an environment for collaboration
  • Strong team player who is able to self-manage time and deliverables proactively
  • Ability to understand business requirements and translate them into technical requirements
  • Self-starter and passionate learner
  • Located in a European or US timezone
  • Compensation

  • Competitive salary and stock options.
  • Our stance

  • We are anti-racist and fully support all genders. We love that everybody loves differently. And will make your life as easy as possible. No matter your cultural or religious needs.
  • We will not ask about any of those things in an interview or later on. If you want to share your story, we’d love to listen. If not, that’s cool!
  • Our benefits

    Work remotely: We believe in folks working where they are happiest and most productive. For this role, you would ideally be located in a US or European timezone.

    Home office setup + hardware/software coverage: Get a laptop and whatever hardware, software, or services you need and are reasonable to do your job.

    ⛺️ Minimum vacation: At least 25 days. If you feel the need for a break just let us know and we will make it happen.

    ✈️ Retreats: When we can, we meet in person for company get-togethers at least once per year.

    Make a big difference and grow with us: Work directly with company founders in a small and flexible team.

    The Hiring Process

    Throughout this process, you’ll have both asynchronous and real-time conversations with us utilizing tools that we use every day such as:

    Conversations via Zoom - meet the team for each stage “in person” on video calls.

    Access to a private Slack channel - chat directly with the founders to ask any questions you may have after having passed the 1st interview round.

    Here’s a breakdown of our recruitment process:

    1. Getting to know each other: You’ll spend some time chatting with us over Zoom to learn more about the company and the opportunity. (~30 minutes)

    2. Skill assessment: You’ll complete a technical interview with one of our lead engineers to help us learn more about your skills and strategic thinking. (~1-2 hour)

    3. Coding test: We’ll provide you with a small test project or coding test that you complete on your own time (~3 hours)

    4. Personal conversation: We would like to get to know you better. This conversation will be with our CPO (Benjamin). (~1.5 hours)

    5. Meet the team: You’ll get to meet the other founders (Daniel & Jan). We value team fit over everything else. (~30 minutes)

    6. Hiring decision/offer: We are mindful of your time. Going through all stages can be done within one week. Once you’ve passed them all and we are both happy you will receive a formal offer.

    7. Final conversation (we would like to hire you): We are going to chat about any concerns you might have, on-boarding as well as any other details to get you started. (~1 hour)

    We are lucky to hear from you!

    .Net Developer

    2 days ago
    £350 - £400/dayRemoteInside IR35Vivid Resourcing


    .Net DeveloperLocation: Midlands (Fully remote Type: 6 Month Contract (Inside IR35) Rate: £350-400 per day - Inside Ir35 One of my existing clients require a .Net Developer for 6 months to help them on one of their insights product. You will be working on a mixture of and .Net core helping my client maintain their portal and authorisation project (Decoupling application) Essential Skills: * C#.Net * Asp.Net * .Net Core * SOLID Principles * TDD * SQL Server * Web Development (JavaScript / Html5 / Css3) Please submit CVs and daily rates ASAP to be considered. If you know anybody else that maybe of interest, then please do feel free to share this. Vivid Resourcing are committed to equality of opportunity for all applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships or any other characteristic protected by law. 2021-05-05 2021-06-04

    PHP / WordPress Developer (Contract) (Remote)

    2 days ago

    Linode is seeking a part-time contract PHP/WordPress developer with a strong background in developing WordPress themes and plugins. The ideal candidate should also have experience working with the WordPress codebase, and experience with test-driven development, version control, and other established tools, patterns, and PHP coding best practices.

    In this role, you will be responsible for working in close conjunction with our Marketing teams to enhance the usability of our tools which power consumer-facing websites. Ideally, you are well versed in using the Beaver Builder page builder to create a variety of modules for internal teams. We expect proficiency with HTML5, CSS3, JavaScript and be able to produce high-quality work quickly & consistently.

    • Be a team player who communicates effectively with project stakeholders and asks questions to ensure they complete each task correctly and efficiently.
    • Have a strong background in building websites that are clean, functional, and responsive.
    • Have an understanding of code hierarchy and write CSS in a logical order along with proper use of custom classes and IDs without relying on default WordPress theme classes and IDs.
    • Have a broad understanding of different CSS styling options.
    • Be comfortable with writing custom HTML modules in any theme.
    • Have a thorough QA process before, during and after the completion of a build to ensure that all aspects of a website are functioning correctly from the user standpoint on all browsers and devices.
    • Be able to understand and implement specifications from designers and stakeholders on functionality and user experience as needed.
    • Experience with making PHP changes to installed WordPress plugins and themes
    • Solid understanding of LEMP stack technologies (Linus, PHP, NGINX, MySQL)
    • Solid understanding of front-end technologies, including HTML5, CSS3, JavaScript, & jQuery
    • Experience with front-end build tools (such as Rollup, Webpack, SASS)
    • Experience in developing responsive websites
    • Ability to convert comprehensive layout and wireframes into working WordPress pages
    • Proficient understanding of version control tools (such as Git)
    • Experience with Beaver Builder; specifically creating clean, well-organized modules

    Since 2003, Linode has been providing cloud computing services to customers around the world. Linode offers compute, storage, and networking services from ten data centers in regions spanning North America, Europe, Asia, and Oceania. We are committed to making Linode the most simple, powerful, and reliable hosting provider that thousands of customersfrom the fastest-growing startups to established enterprisestrust. This industry moves fast, but we strive to hire the kind of people who can stay a step ahead and keep us - and themselves - at the top. We are an equal opportunity employer and we are committed to building a diverse, inclusive, and welcoming workplace for all.

    Front End Developer

    7 days ago
    $90/hourGreat rateRemoteApex Systems

    Contract length: 24 Months

    Location: Fully Remote 

    Join us as a Principal Software Engineer on our Digital Experience Software Engineering team to do the best work of your career and make a profound social impact.

    As a Principal Software Engineer, you will work on a high volume, customer facing, ecommerce ecosystem with annual revenue over $90 billion (US). You will create engaging and intriguing customer experiences using the latest in modern design and technologies. You will collaborate cross-functionally with business users, project managers, designers, and other engineers to achieve elegant solutions.

    You will:
    • Create engaging and intriguing customer experiences using the latest in modern design and technologies
    • Fine-tune experiences to provide best-in-class performance and accessibility
    • Elevate technology and consistently apply best practices for continuous improvement
    • Excel in a fast-paced agile environment, in small groups and individually, delivering on multiple priorities with little supervision
    • Be responsible for and fully own the products you create with your team

    Essential Requirements:
    Recent, relevant experience in:
    • Modern programming languages like C#, Java, Python, etc. (C# .NET/.Net Core preferred).
    • Modern UI technologies like HTML5, CSS3, MVC, JavaScript & JS Frameworks
    • Concepts and practical application of Accessibility, SEO, and Performance for modern Web Applications.
    • Building APIs/Micro-Services/Micro-Front-Ends
    • Test-driven development and automated testing frameworks.

    Desirable Requirements
    • 5-8 years of experience in relevant field
    • Bachelor’s Degree in computer science or equivalent experience.

    Software Engineer

    10 days ago
    £460 - £570/day ( estimate)RemoteSalt

    Software Engineer | 3 month contract | Fully remote | 500 EU p/day

    My client are a leading global sportswear manufacturer who are looking for a software engineer with at least 5 years of experience in professional web frontend development (some experience with 3D

    web technologies would be beneficial.)

    You will be responsible for building a react based visualisation tool that allows engineers to inspect manufacturing data. This data is exported by the design application as a set of Json files and vector drawings. The viewer application does not require a backend as it reads data directly from the user’s machine.

    Your tasks will include:

    * Add features to the rudimentary React viewer we already have

    * Get familiar with the adidas CSS library and use it to style the viewer

    * Deploy viewer into the adidas infrastructure


    * Four-year college or university degree with focus on computer science or related

    areas, or equivalent combination of education and experience

    * Proficient spoken and written command of English or German

    * At least 5-year experience in professional software development – from requirements

    through post-release.

    * Expert knowledge in React & Java Script


    * Strong command of Javascript, and good knowledge of ECMAScript 6

    * Knowledge of Typescript

    * Solid experience with React JS + Redux

    * Solid experience in web design and UI design using HTML 5, CSS3

    * Experience in Responsive Single Page Application development

    * Experience in web-based 3D graphics engines, e.g., three.js

    * First experience in hosting applications on AWS

    * Implementing rest API’s with Node JS, Kubernetes, Docker, Jenkins

    * DevOps mindset. We don’t throw things over the fence. We care of the whole process

    Software Engineer | 3 month contract | Fully remote | 500 EU p/day

    Remote Front End Developer

    19 days ago
    Job Summary

    This role can be 100% remote

    Contract to hire role

    Main Skills:

    JavaScript (ES2015+)


     Write, and bug-fix, performant and accessible Javascript/HTML/CSS with a special emphasis on stability and long-term supportability.
     Ensure appropriate semantic tagging within the HTML and CSS.
     Provide clear, developer-focused documentation within the Javascript/HTML/CSS files and for the app as a whole.
     Work with QA to develop good, comprehensive functional tests.
     Research, trial, and recommend new web and mobile technologies that can improve development quality /efficiency or improve user interface.
     Has the ability to rapidly prototype new ideas, concepts, and designs

    Beacon Hill is an Equal Opportunity Employer that values the strength diversity brings to the workplace. Individuals with Disabilities and Protected Veterans are encouraged to apply.

    Company Profile:

    Beacon Hill Technologies, a premier National Information Technology Staffing Group, provides world class technology talent across all industries utilizing a complete suite of staffing services. Beacon Hill Technologies' dedicated team of recruiting and staffing experts consistently delivers quality IT professionals to solve our customers' technical and business needs.

    Beacon Hill Technologies covers a broad spectrum of IT positions, including Project Management and Business Analysis, Programming/Development, Database, Infrastructure, Quality Assurance, Production/Support and ERP roles.

    Director, UI/UX Consumer Apps (Remote - US)

    2 days ago
    DISQO is changing the way that the world's largest brands, agencies and consumer intelligence companies get to know their consumers. We've built the first identity-based platform that combines consumer attitudes and behaviors together to power the most accurate and predictive insights solutions for our customers, and we do all of that with the willing participation of our consumers and without using outdated technologies like third-party cookies. We help our customers get a cross-platform view into consumer sentiment, measure advertising effectiveness, analyze consumer purchase journeys, and ultimately grow their brands.

    Our mission at DISQO is to engage people to share their opinions and behaviors openly to help our customers make the right decisions. With over one million active members sharing their attitudes and behaviors, DISQO is looking to expand, improve and create world-class applications for people to openly share their data for research.

    The Role:

    We're looking for a great designer with a passion to design and build amazing user experiences for our members. This is a great opportunity to join a fun, exciting & highly motivated team while creating a real impact.

    What you will do:
      • Come help us grow a practice and contribute to all aspects of product design: visual, user experience, product and interaction. Develop new approaches to complex interface and UX problems and convey these designs in the form of presentations, prototypes and design specifications. Work directly with the product team and engineers to define interface and user requirements. Set long-term goals, establish KPIs and define the UX vision. Be a part of the entire product design life cycle, from sketches to wireframe to high fidelity designs that we refine and iterate over time.

      • Work on multiple types of digital products, including desktop, mobile web, tablet, mobile apps (iOS & Android) and emails.

    You're excited about this opportunity because you will...
      • Help upkeep product with latest design trends Maintain thorough and up-to-date knowledge of competitors
      • Through quantitative data analysis, identify areas of growth and improvement within conversion funnels and across all product experiences
      • Conduct qualitative analysis through user interviews and tests. You will also gather feedback from stakeholders and team members.
      • Closely monitor all public reviews and complaints sent to our support team related to UI/UX. Finds solution to address issues.
      • Represent the user's voice in communication with others, including stakeholders, product managers, engineers, etc.
      • Incrementally develop ideas to create an immediate impact
      • Create unique solutions to challenging UI/UX problems
      • Regularly collaborate with product managers and engineers to execute UI/UX vision. Provide prototypes, high-fidelity renderings, as well as written scope for work and acceptance criteria.
      • Test all product changes across browsers and devices
      • Collaborate with the customer support team regularly to provide updates on new product design changes. Provide screenshots, videos, and written descriptions as necessary.
      • Create brand/product book, guidelines, and assets for consistent UI/UX
      • Maintain and improve our design standards/methodologies
      • Hire, train, and manage team of designers

    What you bring to the table:
      • 7 + years of experience designing interfaces for mobile web, mobile app and desktop consumer-facing applications
      • Experience designing high fidelity graphic assets in Photoshop, Sketch, Illustrator, InVision, Figma, etc.
      • Demonstrated experience with Angular, React, HTML5/CSS3 and other front-end technologies Demonstrated experience with mobile interactivity gestures/animations
      • Demonstrated experience with user research, wire-framing, prototyping, and personas
      • Demonstrated experience with web accessibility and usability standards
      • Eye for design and UX consistency across platforms
      • Experienced in managing and developing a UI/UX design team
      • Experience working in an agile/scrum development process
      • A great attitude, collaborative spirit and openness to giving and receiving feedback
      • Outstanding communication skills, positive attitude and ability to work in a fast paced environment
      • Ability to multi-task and switch project priority based upon external factors

    Please include your portfolio when applying for this role.


    Perks & Benefits:

    100% covered Medical/Dental/Vision for employee, 80% for dependents


    Unlimited Vacation

    Flexible work hours

    Catered lunches 3x a week

    Stocked pantry

    Happy Hours

    Onsite Fitness Program

    Discounted Gym Membership

    Quarterly Offsites


    Life Insurance


    Paid Maternity/Paternity leave

    Disability Insurance

    Travel Assistance Program

    24/7 Counseling Services offered to employees

    DISQO is an equal opportunity employer. Discovery, innovation, and growth are possible when we open ourselves to new possibilities, perspectives, and approaches. That's why, at DISQO, we welcome, support, and empower individuals from diverse backgrounds. Exceptional teams are rooted in extraordinary people, each with a unique story and a compelling set of skills. DISQO does not discriminate against employees based on race, color, religion, sex, national origin, gender identity or expression, age, disability, pregnancy (including childbirth, breastfeeding, or related medical condition), genetic information, protected military or veteran status, sexual orientation, or any other characteristic protected by applicable federal, state or local laws.

    *Recruiting firms that submit resumes to DISQO without first entering into a written contract will not be entitled to any compensation on candidates referred by that firm. - provided by Dice