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Remote CircleCI contract jobs


8 CircleCI contracts

Full Stack Engineer (Outside IR35, 6 Months Contract)

2 days ago
RemoteOutside IR35Lorien

Full Stack Engineer - 6 Months Contract - Fully Remote (Outside IR35)

We are looking for a Node/ReactJS Software Engineer with excellent communication skills to join our team.

The ideal full stack engineer will have experience working on greenfield projects working alongside traders on a 6 months basis. The full stack engineer will have strong knowledge on Node, React and JavaScript. You will be joining a Commodities Trading firm in London and fully remote. The software developer were looking for will have energy trading experience or worked on trading platforms previously.

This role would fit a newly formed group set out to do things differently - we're taking a unique approach, balancing human-centred design with an agile technology capability to tackle complex problems in original ways. So you will be joining a small brand new team of software developers, this is a hands on role working on complex products. This role would suit a senior engineer who has a passion for technology and problem solving.

We are looking for the brightest Full Stack Engineer, who we make our own alerts, find anomalies, fix issues and ask why things happen. We use Open Source tools deployed on the Azure environment. The software developer will have some front-end developmental experience.

What you'll do

Build UIs using modern tools such as ES6, React, Node.js, TypeScript, SQL, NoSQL, CSS, CSS-in-JS,

Redux, Webpack, Jest, and Enzyme.

Build a range of enterprise grade APIs to serve multiple internal and external consumers ranging

from customer facing apps to machine learning pipelines

Mastery experience of REST, GraphQL, and modern protocols (e.g. GRPC, HTML2)

Deliver high-quality, well-tested code

Communicate with other teams and individuals to plan, coordinate and seek feedback

Pitch in where needed as a valued member of an autonomous, cross-functional team

Document the architecture in Confluence

Use azure.devops for Agile development

Use github/CircleCI for CD/CI

You do your best even if no one is watching

Collaborative team player with enterprise-first mindset

Who you are

Be an experienced full stack developer with strong knowledge of Node / React JS / Typescript and


Experience with distributed systems

Excellent analytic, problem-solving and troubleshooting skills

You have experience deploying production applications (e.g. Azure, AWS, Google Cloud)

Rave about the benefits that CI/CD has given you in previous projects

Demonstrated experience in implementing highly scalable full stack services

A solid background in Computer Science fundamentals: data structures, algorithms, and deftness at

object-oriented design and systems architecture

Great communication skills

Lorien Plc is acting as an Employment Business in relation to this vacancy.

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Backend Rails Developer (Contract, Remote)

11 days ago

We're looking for a backend Rails developer to join our team on a contract basis


  • Located in the United States
  • Proficiency in the English language, both written and verbal, sufficient for success in a remote environment with team and client communication
  • Self-management skills, time prioritization, and estimation skills
  • Work in line with our values

Strong proficiencies and working experience with

  • Git (eg. GitHub) version control
  • The Ruby programming language
  • The Rails and Rails::API frameworks
  • API Design (eg. REST/JSON)
  • API Documentation (eg. Swagger)
  • The ActiveRecord ORM
  • Relational Databases (eg. Postgres)
  • Testing Frameworks (eg. Rspec)

Bonus skills

  • PaaS hosting providers and DevOps tooling (eg. Heroku)
  • CI/CD Tooling (eg. CircleCI)
  • Worked with clients before (freelance or agency)
  • Has implemented common SaaS paradigms, like:
    • Multi-tenancy
    • Payment Processing
    • User Event Tracking
    • 2FA/MFA
    • A/B Testing
    • Caching & Rate Limiting
    • Reporting & Data Aggregation
    • Integration with 3rd Party APIs

Our Values

  • Be Pragmatic - We are practical, sensible, and realistic. We believe in creating software that's good for users through Lean principles, by launching an MVP and running lean experiments to make data driven decisions.
  • Strive for Quality - We put our passion into our craft. We strive to design and build quality software. We focus our talents and efforts in doing a few things well, instead of more things poorly. We believe passion, creativity, focus, and optimism leads to quality work, deliverables, and relationships.
  • Collaborate Freely - We collaborate with our clients instead of taking marching orders. We choose the best tools for the job at hand and have our recommendations heard. We work with proactive coworkers who trust and respect one another. We assume that people have good intentions and provide direct and constructive help. Everyone has the ability to improve anything, as titles do not separate our shared mission and goals.
  • Create Happiness - Make time for health, energy, and balance. Strive for fulfillment in our shared humanity. Show positivity and passion. Be funny and have fun. Expect career and life satisfaction.
  • Long-term Sustainability - In order to support these values, we maintain a consistent level of profitability and long-term sustainability. Without maximizing profits, we uphold strong fiduciary duties to all of our members.

      Full Stack Software Engineer

      1 month ago

      Full-Stack Software Engineer
      Boston, MA (Remote ok)

      As a Senior Full stack Engineer, you will work within the engineering teams to build features and components end-to-end in order to help us build and deliver a new web-based data science product. In this role, you will have the opportunity to problem solve, drive projects to success, communicate with stakeholders, and learn from both success and failures as part of a dynamic, friendly and ambitious team with technical influence.

      Be a senior member on the engineering team to build a large and complex application using React/Redux with a NodeJS/Python backend
      Work closely with UI/UX team to provide feedback on designs and transform them into functioning user-facing products
      Work closely with Product and Engineering leadership on the technical and product roadmap
      Consume and inform the design of machine learning and data science APIs that powers the application
      Incorporate user feedback to improve the product
      Author new features, from conception and design to implementation and testing

      5+ years of experience in front-end web development, ideally with several years of React
      3+ years of experience in a modern backend language (Python, NodeJS, Go, Scala, etc.)
      Experience building and deploying applications in a dockerized-based environment, ideally on AWS.
      Experience writing clear and effective documentation
      Experience with automated testing and tools like Jest, Cypress, CircleCI, Github Actions, Selenium, etc.
      Drive to build quality features and components end-to-end

      Demonstrated (in your portfolio) eye for design and solving real-world user problems end-to-end, if you have examples to show that’s awesome
      Experience with data visualization
      Experience with API design
      Contributions to open-source frameworks and/or libraries.

      Senior Golang Developer

      1 day ago
      £600/dayGreat rateRemoteAnson McCade

      Senior Golang Developer

      £600 – £700 Additional Benefits (Listed in Ad)

      United Kingdom (London – London) Contract Golang, Terraform, GCP, AWS, Microservices

      This truly is a remarkable opportunity to work for one of the most cutting edge disruptive organisations and brightest minds out there! Good news is they're on the lookout for exceptional Golang Developers - Golang Terraform, GCP, AWS, Microservices to join their groundbreaking team!

      This amazing opportunity is not to be missed! As a Golang Developer - Golang Terraform, GCP, AWS, Microservices you will be exposed to genuinely some of the world's most disruptive projects available that will radically alter the world we live in.

    • You have will strong experience with Golang (Essential)
    • Develop and test your code (API development)
    • Setup and maintain deployment pipelines (CircleCI, Github Actions) and processes
    • Setup and support relevant cloud infrastructure (GCP, AWS, Azure, Terraform)
    • Golang Developer - Golang Terraform, GCP, AWS, Microservices

    • Flexible working arrangements
    • Remote working opportunities
    • If you're interested in the role as a Golang Developer - Golang Terraform, GCP, AWS, Microservices please submit your CV or contact Peter on 02077 806 706

      Golang Developer - Golang Terraform, GCP, AWS, Microservices


      DevOps Engineer

      10 days ago
      RemoteCerner Corporation

      Job Description

      AbleVets, A Cerner Company, provides healthcare information technology services and resources to help the VA and DoD improve the lives of the people they serve. AbleVets has an opportunity for an experienced, motivated DevOps Engineer, Sr to support work with our customer to lead a transformational change to empower their product teams to embrace Continuous Integration/Continuous Delivery (CI/CD). This technical and cultural transformation will enable their product teams to increase the speed with which applications are developed and deployed to Veterans and end-users. The position is based in Chantilly, Virginia or can be fully remote.


      Basic Qualifications 

    • Bachelor’s degree in Computer Science, Electronics Engineering, or other engineering or technical discipline and five (5) years of relevant experience. An additional eight (8) years of related experience may be substituted for degree requirement.
    • Skill in developing and improving CI/CD scripts and services for development and deployment
    • Experience with programming and infrastructure automation and infrastructure as code
    • Experience designing, developing, deploying and testing in AWS architecture
    • Experience with systems reliability, load balancing and monitoring
    • Exceptional analytical and problem-solving skills
    • Excellent written and verbal communication skills
    • Excellent analytical and problem-solving skills as well as interpersonal skills to interact with customers, team members and upper management
    • Self-starter that can work under general direction in a highly collaborative, team-based environment
    • Ability to obtain a Public Trust
    • Ability to travel up to 5% to customer sites as needed

    • Preferred Qualifications 

    • Master’s degree in Computer Science, Computer Engineering or other engineering or technical discipline
    • Experience with Human Centered Design (HCD) principles and Design Thinking
    • Experience with the following CI/CD tools: Jenkins, CircleCI, DataDog, New Relic, PagerDuty, Slack, TwistLock, Codacy, etc



    • Must be residing in or willing to relocate to Chantilly, VA
    • Additional Information

      Applicants for U.S.-based positions with Cerner must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire.

      Due to specific client contract requirements, this position requires that the successful candidate be a U.S. citizen. The client contract also requires receipt of the appropriate government security clearance card applicable for the position.

      Some Cerner positions may be obligated to comply with client-facing requirements and occupational health requests, including but not limited to, an immunization set, an annual flu shot, an annual TB screen, an updated background check, and/or an updated drug screen.

      Relocation Assistance Available


      Infrastructure (DevOps) Manager

      1 day ago is searching for an Infrastructure (DevOps) Manager to Lead the team responsible for deploying, managing, and monitoring our global infrastructure and applicationsWe’re a social impact business (a public benefit company), and the largest tech platform focused on civic action in the world with 100m monthly users, 50,000 campaigns launched on the site every month, 150 staff, and a new revenue model that has grown by 500% in 2 years. We’re growing quickly, and our users win campaigns for change once every hour. From strengthening hate crime legislation in South Africa; fighting corruption in Indonesia, Italy, and Brazil; to fighting violence against women in India.We are looking for an Infrastructure(DevOps) Manager who is great at people management , Planning & Execution , Coding skills , Architecture & Design , Communication and Performance at scale and has a passion for expanding our platform to mobilize hundreds of millions of people to take deeper civic action.You will be based remotely and report to our Director of Engineering. As a key member of our Infrastructure Team , you’ll recruit, manage and develop our globally distributed team of Engineers. You’re a perfect fit for this role if your superpower is daily system operations and management of our infrastructure platform.


    • Lead our infrastructure team on daily systems operations and the ongoing management and evolution of our infrastructure platform.
    • Manage our 24-7 on-call rotations.
    • Recruit, manage, and develop our globally distributed team of infrastructure engineers.
    • Contribute to the ongoing vision and evolution of our site infrastructure, delivery, and observability tools. 
    • Work with constituent teams to establish the engineering roadmap, sequencing, and priorities for your team
    • Break down complex and long term projects, estimate efforts, drive the team on implementation, communicate progress and results.
    • Manage relevant vendor relationships, including evaluation of existing and new vendors, contract negotiations, capacity planning, and influence of vendor roadmaps.
    • Willing and able to jump in to support projects as an individual contributor, or to prototype potential solutions to more difficult problems the infrastructure team is facing.
    • The most Important capabilities of the role:

    • People Management, Coaching & Mentorship: A good Manager and Coach who is able to support team growth on different management styles and projects and mentor different members of the team.
    • Planning & Execution: A good planner and executor that excels in deconstructing projects into a well defined action plan. Is also excellent at giving others on the team an opportunity to learn and grow.
    • Coding Skills, Architecture & Design, Performance: Understanding of & hands-on experience with infrastructure and technical operations. Expert level experience in Cloud computing, architecture, and cost management (AWS, GCP). Depth of knowledge in provisioning and configuration management (Terraform, CloudFormation, Ansible, Chef, Puppet) as well as containerized environments (Docker, Kubernetes). Skilled with datastore setup and maintenance, application routing and scaling (NGINX, Cloudflare, observability solutions and services (NewRelic, SignalFX, Splunk, DataDog), CI/CD pipeline automation (Jenkins, CircleCI) and Linux administration
    • Communication: A good communicator who sets standards of collaboration and communication across a large group. Some who is viewed as a leader who proactively starts conversations that solve problems. 
    • Interested? Great! Here's what you should know: This is a remote full-time role . Our team is high impact, low ego, and has an amazing culture to be part of.We are accepting applications until October 17th, 2020We anticipate moving very quickly and our evaluation process is as follows: -30 min interview with our Recruiter-45 min interview with our Director of Engineering-60min Interview with 2 Engineering Managers-60 minute virtual onsite with 2 Senior Engineers-30 min interview with our CTOWe especially encourage applicants of different backgrounds, cultures, genders, experiences, abilities and perspectives to apply. We’re actively working to increase the diversity of experience and perspectives on our team and are looking for someone who can help continue to lead that process. is committed to being a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, national origin, or disability or veteran status.

      Web Developer

      10 days ago
      £550/dayRemoteExperis IT

      Front end Web Developer

      4 week contract

      Start ASAP

      Paying up to £550 per day depending on experience

      Fully remote

      Essential skills & experience:

    • Solid experience with JavaScript - especially React/Redux and JS eco-system ES6/ES7
    • TDD approach to writing software (Mocha/CircleCi)
    • Good experience with back-end technologies
    • Proficiency with Node.js and package managers (npm, webpack, babel)
    • Experience with NoSQL, MongoDB
    • Working experience with Git
    • Analyse & solve problems across the stack
    • Experience working in a Unix/Linux environment
    • Clear communication skills and team player striving for continuous improvement of and within the team
    • If you feel you are suitable for the role please submit your CV in the first instance.

      Contact Name: Experis UK
      Reference: TJ/741/BBBH125419_1604500825
      Job ID: 2868239

      BackEnd Developer

      4 days ago

      Waracle is looking for a Backend Developer experienced in Node and Typescript to join our Projects team.

      Waracle is already an industry leading team delivering digital solutions that transform how we live, work and play. We’ll not hide from the fact we have exciting growth plans and this has been recognised with our recent inclusion in The Sunday Times Tech Track 100, listing the UK’s fastest growing tech companies.

      It’s an amazing time to join our team and you’d be supported by a rapidly growing team of experienced specialists in design research, UX, UI, Scrum, product, data and cyber security, alongside developers specialising in native, hybrid and web technologies.

      This position can be based in any of our offices but right now is remote working and is a contract lasting 3 months.

      The ideal person for this role will be a problem-solver with an inquisitive and innovative mind. You should have excellent communication, computer programming, and project management skills. This involves working closely with design on initial product prototypes, in an agile development process which also involves collaboration to define scope.

      Our development team continuously challenges and pushes the development/technology to keep delivering the best solutions we can.

      • Node
      • JavaScript/Typescript
      • Commercial experience building serverless applications eg AWS SAM, Serverless
      • Creating and understanding Swagger/OpenAPI definitions
      • Experience with IT industry best practices for development
      • Knowledge of developing secure applications
      • Commercial experience of integrating multiple data sources and databases into one system - eg. ETL solutions
      • Commercial experience with SQL and NoSQL database solutions - eg. mysql, postgres, mongodb, dynamodb - specifically cloud-hosted - eg MongoDB Atlas, AWS RDS, Redis
      • An understanding of fundamental design principles and multi-environment architectures
      • Implementing automated unit tests eg, Jest, Chai/Mocha
      • Strong communication skills
      • Continuous Integration (CI) and Continuous Deployment (CD) - eg. Github actions, bitbucket pipelines, Gitlab CI, CircleCI
      • Git version control systems,
      • Bonus points if you have experience in NestJS, Object relational mappers (ORMs), event sourcing / CQRS, or dependency injection.
      • Ability make technical design decisions taking business context into consideration is desirable
      • Experience of creating database schemas that represent and support business processes.
      • Implementing secure user authentication and authorisation experiences between multiple systems, servers, and environments.
      • Agile Scrum methodology
      • JIRA and Postman