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20 OOP contracts

Ruby on Rails Developer - RESTful API - Remote

4 days ago
RemoteTiro Partners

Ruby on Rails Developer - RESTful API - TDD - OOP - Central London - 100% Remote


Find out exactly what skills, experience, and qualifications you'll need to succeed in this role before applying below.

My client is urgently looking for an experienced Ruby / Ruby on Rails Backend Developer to a project team on a long term contract in based central London - The team is all currently working remotely / from home until at least mid 2021.

The successful Backend Developer will work closely with the Engineering Lead to push ...


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Salesforce Developer

2 days ago
RemoteTechnojobs

A Salesforce Developer is required for an initial 3 month contract fully remote.

This is a key role, managing the design and delivery of complex Salesforce system solutions to address business problems. The Salesforce Developer will also lead exploratory and prototyping activity as required.

* 3+ Salesforce apex development experience* 5+ years software development / programming experience* Understanding of key Salesforce architectural concepts and how they influence design* Strong technical experience of Apex, VisualForce, Javascript, OOP concepts * Broad understanding of security models and techniques within the salesforce.com environment* Experience in importing and exporting data in Salesforce.com* SFDC certifications is highly desirable

Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement.

To find out more about Progressive Recruitment please visit www.progressiverecruitment.com

Progressive Recruitment, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 1st Floor, 75 King William Street, London, EC4N 7BE, United Kingdom | Partnership Number | OC387148 England and Wales

Contact Name: Callum Rasmussen
Reference: TJ/3385/PR-33607705_1606295560
Job ID: 2874502

Salesforce Developer

2 days ago
RemoteApplyGateway Premium
A Salesforce Developer is required for an initial 3 month contract fully remote.

This is a key role, managing the design and delivery of complex Salesforce system solutions to address business problems. The Salesforce Developer will also lead exploratory and prototyping activity as required.

* 3+ Salesforce apex development experience
* 5+ years software development / programming experience
* Understanding of key Salesforce architectural concepts and how they influence design
* Strong technical experience of Apex, VisualForce, Javascript, OOP concepts
* Broad understanding of security models and techniques within the (url removed) environment
* Experience in importing and exporting data in (url removed)
* SFDC certifications is highly desirable

Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement.

To find out more about Progressive Recruitment please visit

Progressive Recruitment, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 1st Floor, 75 King William Street, London, EC4N 7BE, United Kingdom | Partnership Number | OC(phone number removed) England and Wales
Role: Salesforce Developer
Job Type: Contract
Location: Manchester, Greater Manchester,

Apply for this job now.

Ruby on Rails Engineer Contract

7 days ago
£550 - £650/dayRemoteOutside IR35Harnham

Harnham are currently partnered with a client who are looking for an experienced Ruby / Ruby on Rails Backend Developer to a project team on a long term contract in based central London - The team is all currently working remotely / from home until at least mid-2021.

The successful Backend Developer will work closely with a team of exceptional rails developers to push forward technical architecture and implementation and build fast scalable API's with Ruby / RoR.

Experience required

  • Excellent background of Backend Development using Ruby & Ruby on Rails - using common libraries RSpec, Minitest, Grape ETC.
  • Solid experience with Object Oriented Programming / OOP and a passion for writing clean reusable code.
  • Good experience of TDD & CI/CD
  • Monolith and Microservice development
  • Good experience of PostgreSQL, Redis, JSON, Web Token
  • Solid experience of design Principals & scalable application development.

This role is a contract position and we are looking for engineers who are available before the start of January, there are immediate starts available. This role has been deemed outside of IR35 and the rate on offer is up to £600.day. If you are interested in the role please send through an up to date copy of your CV.

Ruby Developer Contract

12 days ago
£500 - £600/dayRemoteOutside IR35Harnham

Harnham are currently partnered with a client who are looking for an experienced Ruby / Ruby on Rails Backend Developer to a project team on a long term contract in based central London - The team is all currently working remotely / from home until at least mid-2021.

The successful Backend Developer will work closely with a team of exceptional rails developers to push forward technical architecture and implementation and build fast scalable API's with Ruby / RoR.

Experience required

  • Excellent background of Backend Development using Ruby & Ruby on Rails - using common libraries RSpec, Minitest, Grape ETC.
  • Solid experience with Object Oriented Programming / OOP and a passion for writing clean reusable code.
  • Good experience of TDD & CI/CD
  • Monolith and Microservice development
  • Good experience of PostgreSQL, Redis, JSON, Web Token
  • Solid experience of design Principals & scalable application development.

This role is a contract position and we are looking for engineers who are available before the start of January, there are immediate starts available. This role has been deemed outside of IR35 and the rate on offer is up to £600.day. If you are interested in the role please send through an up to date copy of your CV.

Software Engineer (Remote)

2 days ago
RemoteLatitude, Inc.

We have numerous active research and development projects where we design, integrate, test, and deploy systems for a range of applications, including aircraft inspection, ISR (intelligence, surveillance, and reconnaissance), utility construction, medical training, IED/EOD operations, and simulation. We are looking to add expertise and talent to our multi-disciplinary team to continue to achieve success in all of these areas.

This will be a 3 month contract. Candidates can work fully remote, but will need to report to Frederick, MD, on the first day.

Job Duties

  • Work closely with algorithm developers, and/or lead algorithmic development, to mature algorithms from MATLAB and C++ to real-time applications.
  • Develop and /or improve software frameworks that handle multiple sensor streams while allowing algorithms to process them.
  • Profile software systems to identify bottlenecks (processor, memory, I/O) and collaborate on improvements as needed.
  • Utilize and/or modify existing code bases and libraries; create and shape new functionality.
  • Requirements:

  • Bachelors (BS) or Master’s degree (MS) in Electrical Engineering, Computer Engineering, Computer Science (or a related field)
  • Experience prototyping and implementing challenging software solutions or algorithms in C/C++ based on collaboration and whiteboarding sessions.
  • Multi process/thread programming such as thread safety and synchronization using frameworks like Boost, C++11, and ASIO event driven when relevant.
  • Strong background in Object Oriented Programming (OOP).
  • Powered by JazzHR

    Software Engineer

    2 days ago
    RemoteLatitude, Inc.

    We have numerous active research and development projects where we design, integrate, test, and deploy systems for a range of applications, including aircraft inspection, ISR (intelligence, surveillance, and reconnaissance), utility construction, medical training, IED/EOD operations, and simulation. We are looking to add expertise and talent to our multi-disciplinary team to continue to achieve success in all of these areas.

    This will be a 3 month contract. Candidates can work fully remote, but will need to report to Frederick, MD, on the first day.

    Job Duties

  • Work closely with algorithm developers, and/or lead algorithmic development, to mature algorithms from MATLAB and C++ to real-time applications.
  • Develop and /or improve software frameworks that handle multiple sensor streams while allowing algorithms to process them.
  • Profile software systems to identify bottlenecks (processor, memory, I/O) and collaborate on improvements as needed.
  • Utilize and/or modify existing code bases and libraries; create and shape new functionality.
  • Requirements:

  • Bachelors (BS) or Master’s degree (MS) in Electrical Engineering, Computer Engineering, Computer Science (or a related field)
  • Experience prototyping and implementing challenging software solutions or algorithms in C/C++ based on collaboration and whiteboarding sessions.
  • Multi process/thread programming such as thread safety and synchronization using frameworks like Boost, C++11, and ASIO event driven when relevant.
  • Strong background in Object Oriented Programming (OOP).
  • Powered by JazzHR

    PHP Symfony Developer

    24 days ago
    £300 - £350/dayRemoteITECCO

    Role: PHP Symfony Developer
    Duration: 6 Months
    Rate: £300 - £350 Per Day
    Location: Remote
    Start Date: ASAP

    I'm looking for an immediately available UK based, PHP Symfony Developer for a remote working contract role with a Manchester based tech company.

    • Strong back-end development
    • PHP
    • OOP
    • Symfony Framework 2.8 and above
    • Apache / Nginx
    • MySQL
    • RESTful principles

    To be considered for this role please apply directly with an up to date copy of your CV.

    Software Developer ( Journeyman)

    4 days ago
    RemoteNEXAGEN

    I am Jyoti Tiwari a recruiter with Nexagen Networks, Inc. We have been awarded the future five (5) year contract starting on July 1st, 2019, supporting the ARMY SEC for which we have an open position for Software Developer in Aberdeen Proving , MD and Remote working . If interested please reply ; if not do let us know what can we offer to change your mind as this job has a great potential for your career advancement.

  • Design, develop, and maintain software for a variety of engineering applications.
  • Work with analysts to understand their analytic or interface requirements.
  • Develop tools and interfaces.
  • Design, develop, and test operating systems- level software, compilers, and network distribution software applications.
  • Set operational specifications and formulate and analyze software requirements. Design embedded systems software.
  • Job Qualifications :: 

    Experience

  • 3-5 years of Java/C/C++ development experience
  • Java
  • Java Script
  • C/C++
  • Docker
  • Web UI/UX Programming Skills
  • Systems development life cycle (SDLC)
  • Object-Oriented Programming (OOP)
  • Software debugging (local and remote)
  • Education

  • Master's degree or Bachelor in Computer Science or related field preferred.
  • Benefits
    Nexagen offers a competitive salary and benefits package including medical/dental/vision benefits, 401k plan, paid holidays, career advancement, challenging work, and the opportunity to be part of a dynamic and profitable company.

    DevOps Engineer - ML & Cloud

    16 days ago
    £500 - £575/dayRemoteJenrick Commercial
    - DevOps Engineer – ML and Cloud
    - Up to £550 per day
    - Remote working
    - 4 month contract

    Working for a global Software Design company this is an amazing opportunity to join them as an experienced DevOps Engineer and help them drive forward in terms of using Machine Learning techniques and getting into the Cloud.

    They are harnessing the power of Data Science and Machine Learning techniques to automate the design and verification of CPU/ GPU/ Accelerator hardware, to reduce time-to-market and enable more complex designs. 

    As part of our small, diverse, and multi-functional team of Hardware Engineering, Software tools / services, and Data Science experts, as a DevOps Engineer you will be helping to develop new and novel techniques that will accelerate and empower our Engineering teams to do their best work. Helping to generate the whole architecture.

    You will: 

    - Develop MLOps pipeline for Engineering functions
    - Deploy ML/DS pipelines into production on live projects;
    - Build and maintain parts of an MLOps system that enables CI/ CD of ML pipelines and models; 
    - Build and maintain custom interfaces to EDA tools, testbenches and data stores.

    You will:

    - Work across all aspects of the software lifecycle whilst being supported by, and learning from, the rest of the team;
    - Contribute effective, performant, and scalable code into production;
    - Analysing and improving the performance, architecture, and resilience of ML applications and their deployment infrastructure;
    - Gathering requirements for new features and updating stakeholders on progress.

    Essential Skills & Qualities

    - Ideally a relevant degree in Electronic Engineering, Computer Engineering, Computer Science or similar
    - Expert in using LINUX/UNIX environment (shell programming / scripting)
    - Expert in integration technology and automation and high proficiency in python
    - Expert in creating/maintaining dev Ops pipelines

    - Demonstrable knowledge of Python (including OOP, async / multithreading, profiling);
    - Demonstrable experience of shell programming / scripting in a UNIX environment;
    - Experience of software delivery practices including Git and CI/CD tools (e.g. Jenkins);
    - An understanding of DevOps / MLOps topics;
    - You have a creative and structured approach to problem-solving, including debugging;
    - You are eager to contribute to a collaborative and open team culture;
    - You have excellent communication skills and are able to present results in a concise manner to technical & non-technical audiences.

    Desirable?Skills?and?Qualities:

    - Experience using DevOps / MLOps tools – e.g. ML Flow

    Front End Developer

    8 days ago
    RemoteBeacon Hill

    Job Summary

    Beacon Hill has anopportunity for a Front End Developer for a 5 month contract.









    TECHNICAL SKILLS:



    · Proficient in mobile-first HTML / CSS / JavaScript, 3-5 years' experience with responsive projects


    · Translating creative designs into functioning web sites with a design eye preferred


    · Cross-browser and cross-device testing and compatibility


    · CSS Pre-processors, SASS preferred


    · Photoshop or Adobe XD


    · PHP 7 or later framework


    · Git


    · Front-end frameworks, Boostrap preferred


    · jQuery / Ajax / JSON


    · CMS systems built with data-driven dynamic pages


    · Debugging/troubleshooting issues


    · OOP concepts



    NON-TECHNICAL / PROFESSIONAL SKILLS:


    · Curious and upstart nature to take initiative and perform any task with limited support


    · Seeks independent ownership of solutions with effective and timely escalation


    · Focused on quality deliverables with superior customer orientation


    · Able to create and communicate new ideas and concepts


    · Ability to deliver functionality for a wide range of business systems


    · Understanding of agile project management methodologies and responds to change quickly



  • Ability to author documentation and actively learn from existing documentation


  • · Building solutions to support medium to large scale business initiatives


    · Enjoys working in a collaborative environment with a team of highly talented developers bridging remote work situation with strong communication



  • Able to share knowledge of existing capabilities provided by applications, technologies, and software design patterns for new functional designs

  • Utilizes analytical and technical expertise to develop solutions for unique and complex problems. Applies various technologies to develop alternatives and recommend best practices.

  • Empathetic to user-centric needs to utilize UX practices

  • Understands how technology solutions progress through life cycle phases of requirements analysis, solution design, development, testing, deployment, and decommission

  • Ability to build/maintain strong relationships and effectively partner with peers






  • PHP Developer

    22 days ago
    £300 - £400/dayRemoteArtis Recruitment

    PHP Developer required by an market leading eCommerce focused organisation based in the Heart of Bath. This role will run for an initial 6 months with extensions to follow.

    The PHP Developer will work closely with the organisations client for knowledge transfer, code management, CMS and deployment processes. Alongside these activities, the PHP Developer will work on bugs and enhancements and assist on larger project developments as needed.

    Ideal candidate will have:

    • The ability to work independently
    • Good documentation and communication skills in a client-facing role
    • Best practice experience working in a Dev/UAT/production environment
    • Previous experience showing some level of technical design ability (Desirable)

    Require technical background:

    • Modern OOP PHP
    • MySQL compatible relational databases e.g. Aurora, Maria with a good understanding of SQL
    • Building modern responsive front ends based on SASS/HTML/JavaScript/jQuery
    • Knowledge of BootStrap 4
    • API based systems, ideally with project example(s)
    • Writing PHP code within an PCI compliant process would be advantageous
    • Exposure to Loquate, Zuora, Paypal, Stripe, GitHub and/or Jenkins would also be advantageous

    This fantastic contract role will run for a period of 6 months with extensions to follow. Remote working is encouraged. We have a rate of between £300-400 per day depending on experience.

    Lead Machine Learning Engineer, FDA

    15 days ago
    RemoteDexis Consulting Group
    Job details
    Salary
    $100,000 - $150,000 a year
    Job Type
    Full-time
    Contract
    Full Job Description

    Dexis Professional Services (DPS) is a wholly-owned, independently operated business unit established in 2016 to provide support services to United States Government (USG) agencies that were previously provided by the parent company, Dexis Consulting Group (Dexis). Committed to excellence in institutional support and staff augmentation, DPS draws on the parent company’s 15+ years of experience fielding domestic and overseas technical, operational, professional and managerial staff for various USG clients.

    DPS is proud to support the Food and Drug Administration (FDA) in developing mission critical analytical tools. Many of these tools will leverage Machine Learning (ML) and Natural Language Processing (NLP) methods to identify safety signals in medical devices. This work is an opportunity to help improve the lives of millions of people using medical devices.

    As a Lead Machine Learning Engineer of a Product Team, you will help lead the building of statistical and ML-based methods, algorithms, models, and infrastructure to support machine learning models development and deployment, research and apply industry-leading MLops tools and techniques, participate in development and implementation of state-of-the-art machine learning algorithms for signal detection. You will be a part of a Scrum team of developers that includes data scientists and engineers, and full-stack developers. If you like learning new technologies, solving tough problems, and building systems that serve predictions of millions of data points, DPS could be the right place for you.

    Responsibilities:

    • Designs and develops methods, algorithms, and systems that apply machine learning technologies to support advanced signal processing concepts
    • Suggest, collect and synthesize requirements and create effective feature roadmap
    • Build sophisticated feature extraction pipelines
    • Adapt standard machine learning methods to best exploit modern parallel environments (e.g. distributed clusters, multicore SMP, and GPU)
    • Translating insights into business recommendations
    • Stay current on published data mining, machine learning, and modeling techniques and competing technologies and share these findings with Scientists and Engineers in the organization

    Minimum Requirements:

    • MA/MS in Computer Science, Applied Math or related technical field is required
    • 8+ years of experience in software engineering/data science
    • Experience in being part of a multi-disciplinary project team in research or development
    • Strong experience with mathematical model tools and Python
    • A deep understanding of probability, statistics, model limitations and caveats, and interpreting results of ML algorithms.
    • Familiarity with Scrum framework; Scrum certification is preferred
    • Experience with software development best practices including Version Control; we use Git
    • Any of the following AI/machine learning frameworks, statistical packages, and libraries: Tensorflow, Amazon Machine Learning, Apache Spark, PyTorch, Scikit-learn, NLTK, SQL, d3.js, as well as open source and other emerging technologies/frameworks
    • Experience supporting Natural Language Processing (NLP) modeling processes with knowledge of summary generation and/or knowledge extraction techniques.
    • Broad programming experience in at least one OOP language.
    • Some experience in one or more functional programing paradigms a plus.
    • Experience in full software development lifecycle as applied to data science-based deliverables.

    Job Types: Full-time, Contract

    Pay: $100,000.00 - $150,000.00 per year

    Benefits:

    • 401(k)
    • 401(k) matching
    • Dental insurance
    • Flexible spending account
    • Health insurance
    • Paid time off
    • Parental leave
    • Tuition reimbursement
    • Vision insurance

    Schedule:

    • Monday to Friday

    Education:

    • Master's (Preferred)

    Experience:

    • Machine Learning: 8 years (Preferred)
    • Python: 5 years (Preferred)

    Contract Length:

    • 1 year

    Work Location:

    • Fully Remote

    Visa Sponsorship Potentially Available:

    • No: Not providing sponsorship for this job

    Company's website:

    • https://www.dexisonline.com/

    Work Remotely:

    • Yes, always

    COVID-19 Precaution(s):

    • Remote interview process
    • Virtual meetings

    Fullstack PHP Developer

    17 days ago
    $30 - $50/hourRemoteIngenuity Software Labs

    Hello,

    We’re a software development company looking to expand our team with another smart, good-hearted teammate.

    We’re seeking an experienced Fullstack PHP developer, ideally but not necessary to be located in Albuquerque. You should have experience creating intuitive, efficient and robust MySQL architecture, and be familiar with Laravel and/or other PHP frameworks as well as frontend tools (HTML, CSS, Bootstrap, JavaScript).

    You must be a friendly person, enjoy working as part of a team, and be comfortable with and committed to using modern communication and project management tools. It's great if you're comfortable interacting with clients, but that's not a must.

    If you have experience with other programming languages and tools that’s fantastic as well. We build software with all different tech stacks, so varied experience, quick learning and flexibility are pluses on our team.

    You must be able to and enjoy writing clean, secure code that all your current and future teammates will enjoying working with. Reading documentation, continual testing, and eagerness to have your colleagues test your code must be part of your programmer DNA as well.

    Ideally you are available right now; however, please still reach out to us if your availability may be a little farther out as well.

    We have a flexible and partially remote team, so working remotely may be fine.

    Job Summary

    We are looking for someone with solid experience in PHP/MySQL, JavaScript, CSS, HTML, and Git. You should have strong interpersonal and problem-solving skills and be able to manage multiple concurrent assignments. You are self-motivated, creative, solution-focused and flexible.

    Responsibilities and Duties

    You will assist with developing web applications with the LAMP stack, using Laravel and/or other frameworks, including planning, prototyping, coding and testing.

    Qualifications and Skills

    Must haves:

    • 4+ years of PHP development
    • Experience with PHP frameworks (Laravel preferred)
    • Intermediate experience with HTML/CSS/JavaScript/JavaScript frameworks
    • Comfortable working with the frontend and with responsive design
    • Strong testing and debugging skills
    • Comfortable writing SQL and working with relational databases (MySQL in particular)
    • Experience with SQL queries and reports
    • Extensive knowledge of OOP (Object Oriented Programming), Design Patterns
    • Git experience (we use GitHub)
    • Basic understanding of common web security issues like XSS, CSRF, SQL injection, etc.

    Nice to haves:

    • Experience working with external and internal APIs
    • Experience working with JavaScript frameworks, especially Vue, Angular and/or React
    • Working with responsive CSS layouts

    General Qualifications:

    • Ability to keep up with and learn new technologies
    • Agnostic and pragmatic approach to tools and technology stacks
    • Positive and flexible attitude
    • Attention to detail, accurate and professional
    • Ability to collaborate with a team and work well with multiple points of contact
    • Strong organizational, project and time management skills
    • Comfortable interacting extensively with clients

    This will be contract employment, and if you prefer to work as an employee, that may be feasible as well.

    Please respond with:

    Brief description of yourself, including projects you’ve worked on

    Resume, including references/recommendations

    Profile links for GitHub, Stack Overflow, LinkedIn, etc.

    Your education/training history

    Your availability

    Your wage/salary goals

    Thanks, we look forward to hearing from you soon!

    Job Type: Fulltime

    Rate: $30 - $50 per hour

    Job Types: Temporary, Contract

    Pay: $30.00 - $50.00 per hour

    Experience:

    • PHP: 2 years (Required)
    • relevant: 3 years (Required)

    Contract Renewal:

    • Possible

    Work Location:

    • Fully Remote

    Employment Length:

    • 1 - 3 months

    Visa Sponsorship Potentially Available:

    • No: Not providing sponsorship for this job

    This Job Is:

    • A job for which military experienced candidates are encouraged to apply
    • Open to applicants who do not have a college diploma

    Company's website:

    • https://ingenuitysoftwarelabs.com/

    Company's Facebook page:

    • https://www.facebook.com/IngenuitySoftwareLabs

    Benefit Conditions:

    • Only full-time employees eligible

    Work Remotely:

    • Yes, occasionally

    React Developer

    2 days ago
    £450 - £500/dayRemoteRichmond Square Consulting Ltd

    React Developer - React.JS, HTML5, CSS3, JavaScript, Node.JS
    Crawley / Remote Working Options

    React Developer required by a World leading marketing & technology company based in their technical hub in Crawley, West Sussex. The React Developer will have strong front end development skills and experience in React.JS, HTML5, CSS3, JavaScript, Node.JS and a variety of other relevant tools and technologies.

    A few details about the role
    Not only will the Senior React Developer work on interesting projects with well known clients, some of your responsibilities will include:

    • Development and unit testing of web applications, software applications and web sites including maintenance & support of the same
    • Provide assistance to Project Managers and Technical Leads in the planning of projects (e.g. provision of estimates, risk analysis, requirements analysis, technical options)
    • Software Design
    • Involvement in full life cycle of projects (including pre-sales, analysis and system design, development and support if required)
    • Work with team managers across areas of design, development, quality assurance and operations
    • Commit your knowledge and experience into team success
    • Be prepared to travel (when needed and if allowed) to work with client services and digital production teams at other offices or client sites
    • Attend client meetings if required to discuss and demonstrate solutions at both technical and business level

    What you will need

    • Advanced experience of working with different Front-libraries, frameworks, specifically React.js
    • Strong Experience in HTML5/CSS3/JavaScript and AJAX
    • Enjoy writing mobile first CSS using Pre-Processors such as SASS
    • Experience with Bootstrap and other grid system frameworks
    • Able to convert a PSD, Sketch or wireframe into responsive HTML
    • Node.js
    • Understanding REST-based API design and development
    • Practical experience of TDD
    • Using OOP and patterns
    • Used to working directly with UX, Creative and Back End colleagues in an iterative fashion
    • Used to working under direction of a Product Manager

    Nice to have skills / non-essential

    • Ember.js experience
    • Experience with Acoustic CMS / Ready to learn
    • UX/UI design experience
    • Experience with using Figma

    If you feel that you are the React Developer which my client is seeking, then please apply via the link or contact me directly via either LinkedIn or via our Richmond Square Consulting Ltd website.

    Best regards,

    Charlie Syrett
    Richmond Square Consulting

    Alternative job titles: Senior React.js Developer, Senior Web Developer, Senior Front-end Developer, Front End Developer, Lead Developer

    React Developer

    2 days ago
    £350 - £400/dayRemoteRichmond Square Consulting Ltd

    React Developer - React.JS, HTML5, CSS3, JavaScript, Node.JS
    Crawley / Remote Working Options

    React Developer required by a World leading marketing & technology company based in their technical hub in Crawley, West Sussex. The React Developer will have strong front end development skills and experience in React.JS, HTML5, CSS3, JavaScript, Node.JS and a variety of other relevant tools and technologies.

    A few details about the role
    Not only will the React Developer work on interesting projects with well known clients, some of your responsibilities will include:

    • Development and unit testing of web applications, software applications and web sites including maintenance & support of the same
    • Provide assistance to Project Managers and Technical Leads in the planning of projects (e.g. provision of estimates, risk analysis, requirements analysis, technical options)
    • Software Design
    • Involvement in full life cycle of projects (including pre-sales, analysis and system design, development and support if required)
    • Work with team managers across areas of design, development, quality assurance and operations
    • Commit your knowledge and experience into team success
    • Be prepared to travel (when needed and if allowed) to work with client services and digital production teams at other offices or client sites
    • Attend client meetings if required to discuss and demonstrate solutions at both technical and business level

    What you will need

    • Advanced experience of working with different Front-libraries, frameworks, specifically React.js
    • Strong Experience in HTML5/CSS3/JavaScript and AJAX
    • Enjoy writing mobile first CSS using Pre-Processors such as SASS
    • Experience with Bootstrap and other grid system frameworks
    • Able to convert a PSD, Sketch or wireframe into responsive HTML
    • Node.js
    • Understanding REST-based API design and development
    • Practical experience of TDD
    • Using OOP and patterns
    • Used to working directly with UX, Creative and Back End colleagues in an iterative fashion
    • Used to working under direction of a Product Manager

    Nice to have skills / non-essential

    • Ember.js experience
    • Experience with Acoustic CMS / Ready to learn
    • UX/UI design experience
    • Experience with using Figma

    If you feel that you are the React Developer which my client is seeking, then please apply via the link or contact me directly via either LinkedIn or via our Richmond Square Consulting Ltd website.

    Best regards,

    Charlie Syrett
    Richmond Square Consulting

    Alternative job titles: React.js Developer, Web Developer, Front-end Developer, Front End Developer

    .Net Developer

    1 day ago
    £410 - £500/day (wellpaid.io estimate)RemotePertemps Managed Solutions
    .Net Developer
    4 month contract – Remote working

    A leading Public Sector client are looking for experienced .NET Developers with excellent programming skills in .NET using C#, MVC, Entity Framework, Web API. Visual Studio IDE. Web Hosting / IIS. OAuth 2.0 /Open ID Connect.
    The role will support the Department Head and the supporting team ensuring that the current Projects and programmes are planned and managed to ensure delivery is on time using strong leadership skills.

    .NET Developer Requirements:
    • Working to a very tight deadline and have the availability to start at short notice.
    • Implement and develop data collection systems that will deliver accurate and timely data
    • Project Manage and provide coordination within working groups providing support where necessary.
    • Provide information analysis and reporting management to agreed timescales.
    • Contribute to strategic planning of Team projects
    Essential Skills:
    • Excellent programming skills in .Net using C#, MVC, Entity Framework, Web API. Visual Studio IDE. Web Hosting / IIS. OAuth 2.0 /OpenID Connect.
    • Understanding of OOP design and modelling techniques.
    • Bootstrap Responsive Web Design, HTML 5, CSS, JavaScript (JQuery, Angular).
    • SQL and TSQL
    • Knowledge of XML
    • Azure Dev Ops / Source Control

    Full Stack Engineer/Big Data Engineer

    17 days ago
    $60 - $75/hour (wellpaid.io estimate)RemoteBrilliant Infotech

    Must-have skills and requirements

    · Java, Spring/Spring Boot, AWS (Ec2, EMR, Lambda)

    · SQL

    · Software architecture: MVC, microservices, single-page pattern, REST/SOA, and event driven approaches.

    · SQL and data modeling (ER), and NoSQL

    · OOP and functional programming

    · SCRUM or similar work methodologies

    · Unit and acceptance tests

    · System Configuration, and deployment tools

    · Git

    · Team-oriented person

    · Great collaboration and communication skills

    Bonus skills

    · SparkSQL, Hive, or Presto

    · MySQL and SQl-Server

    · Python, Javascript

    · Node.js, Scala

    · Jquery, Bootstrap, Angular, and React

    · Tableau, QuickSight, PowerBI

    · Predictive modeling/Data Science with R, Python, MLib, or Mahout

    Job Types: Full-time, Contract

    Pay: $100,000.00 - $110,000.00 per year

    Schedule:

    • 12 hour shift
    • 8 hour shift
    • Monday to Friday
    • On call

    Education:

    • Bachelor's (Preferred)

    Experience:

    • Java, Spring/Spring Boot, AWS (Ec2, EMR, Lambda): 8 years (Preferred)
    • MVC, microservices, single-page pattern, REST/SOA: 8 years (Preferred)
    • SQL and data modeling (ER), and NoSQL: 8 years (Preferred)
    • SparkSQL, Hive, or Presto: 8 years (Preferred)
    • Predictive modeling: 3 years (Preferred)
    • Node.js, Scala,Jquery: 3 years (Preferred)

    Contract Renewal:

    • Likely

    Work Location:

    • Fully Remote

    ASP.Net Developer

    3 days ago
    £380 - £460/day (wellpaid.io estimate)RemoteInside IR35Square One Resources

    Lead ASP.Net Developer is required by leading public sector client in Wales for rolling three-month contract.

    Remote Working - Inside IR35.

    Working as part of a small Agile development team, the Lead .Net Developer will have responsibility for delivering individual software components and have the opportunity to get involved with all aspects of the .NET development stack.

    This could include the UI, using the MVC framework and JQuery, or hooking up to different APIs, messaging frameworks and other clinical systems.

    Working as part of a wider development team, the Lead .Net Developer will take responsibility for ensuring applications follow the principles of good software design. They will also be expected to provide expert help, guidance and advice to junior team members.

    Skills and Experience

    CV's submitted must evidence that candidates have the following skills and experience:
    * ASP.NET MVC and the latest Microsoft .NET technologies (up to version 4.6)
    * Excellent understanding of OOP and software design patterns
    * Entity Framework and LINQ
    * Unit testing frameworks such as MSTest or NUnit
    * SQL, Enterprise RDBMS
    * Mentoring and coaching junior development staff

    Qualifications

    The Lead Software Developer must have the following qualifications:
    Bachelor's Honours degree in Software Development or equivalent qualifications, knowledge or experience
    Foundation qualification in an agile development methodology (e.g. the BCS Foundation Agile) or equivalent knowledge or experience

    Immediate interview and immediate start available via Square One Resources.

    REACT NATIVE DEVELOPER – ANDROID, IOS, REACT NATIVE MOBILE DEVELOPER

    19 days ago
    RemoteSiriusIQ
    REACT NATIVE DEVELOPER – ANDROID, IOS, REACT NATIVE MOBILE DEVELOPER

    Are you passionate about building well-designed software in a highly innovative environment with top developers in the industry?

    There's never been a better time to work for SiriusIQ! We are a cutting-edge, cloud-born, fully remote software development company looking for creative, professional developers who are passionate about building well-designed and crafted software.

    Our team works across many locations and time zones. Candidates who are a good fit for our agile team are those who are self-motivated problem-solvers able to work both independently to complete tasks and collaboratively to ensure deliverables are met. Our teams stay connected throughout the workday through ongoing chats and phone calls—for this reason, good communication skills are a must.

    Additionally, candidates must have an adequate development environment running Windows 10 (PC), experience working within Cloud-architected solutions and must have access to reliable high-speed internet.


    Job Description:

    Cloud development (Azure, AWS or other) experience is must. The core part of the job will consist in development of .NET applications, microservices and bot/cognitive development, contributing to the application architecture with a focus on scalability, maintainability, security and performance. You will participate in all phases of the software lifecycle with an emphasis on architecture, design, quality and implementation.

    Responsibilities:

    • Design and implement a mobile application for iOS and Android using React Native
    • Interfacing with REST API's, web sockets
    • Build pixel-perfect, buttery smooth UIs across both mobile platforms
    • Leverage native APIs for deep integrations with both platforms
    • Diagnose and fix bugs and performance bottlenecks for performance that feels native
    • Reach out to the open source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things
    • Maintain code and write automated tests to ensure the product is of the highest quality
    • Transition existing React web apps to React Native
    • Maintain and develop application styles to stick with industry UI/UX trends
    • Discernable knowledge of the differences between FP and OOP, and when to best utilize either to write optimal code
    • Report status of assigned software development tasks
    • Engage in continuous learning and contribute to evolving processes
    • Committed to shipping your best work to meet goals

    Required Experience and Skills

    • BS in Computer Science or other related field of study and applicable work experience
    • UX certification a plus
    • 5+ Years of mobile development in a large-scale environment
    • 2+ years React Native
    • Firm grasp of the JavaScript language and ability to write well-documented, clean code
    • 5+ years of typescript
    • Keeps up with current ECMA features with a base understanding of ES6 at least
    • Knowledge of OOP programming (C# and .NET experience a plus), client-server architecture, and relational database design
    • Solid at working with third-party dependencies and debugging dependency conflicts
    • Familiarity with native build tools, like XCode, Gradle, Android Studio, Visual Studio, NPM/NPX 
    • Understanding of REST APIs, the document request model, and offline storage
    • Experience with automated testing suites, such Jest
    • SASS, Redux or RxJS
    • Experience with Git and Cloud architecture
    • Web Services (REST, JSON) (Axios, Retrofit, AF Networking and/or Mantle are a plus)
    • Building React Native app(s) published in the app store; Swift and Objective-C in a production application; and/or Google Play store experience including publishing apps
    • Experience in any of the following a plus: Developing for Apple Watch; Google Play Services; Android Studio
    • Data persistence frameworks such as Realm or Active Android
    • Unit-testing frameworks

    Preferred General Skills and Experience:

    • Understanding of using location-based services with MapKit, Google Maps or similar framework
    • Experience with notification platforms such as FCM, APNS
    • Using Fabric for continuous integration and deployment (Jenkins or Fastlane also a plus)
    • Experience with caching mechanisms specific to mobile devices as well as multithreading and memory management
    • Ability to work remotely with diverse teams
    • Solid written and verbal communication skills

    Soft Skills that Impress Us:

    • Self-motivated self-starter with an energetic personality
    • Enthusiasm for next-generation technologies
    • Natural collaborator who can mentor others
    • Detail-oriented work ethic
    • Are you a philomath and/or polymath with deep roots in a specific area of study? Let us know.

    We are currently interviewing for contract positions and full-time positions. Please submit your resume and relevant experience for consideration.

    Additional Information

    We are unable to sponsor H1B candidates at this time. Those authorized to work in the U.S. without restriction are encouraged to apply.

    About the Company:

    We are a leading technology company looking for remote developers. Our team works across many locations and time zones. Candidates who will be a good fit for our agile team are those who are self-motivated problem-solvers able to work both independently to complete tasks and collaboratively to ensure deliverables are met. Our teams stay connected throughout the workday through ongoing chats and phone calls—for this reason, good communication skills are a must. Additionally, candidates must have an adequate development environment running Windows 10 (PC) as well as reliable high-speed internet connection.