Fullstack Javascript Developer - Contract - Outside IR35 Fullstack Javascript Developer - Contract -  …

McCabe & Barton
in London, United Kingdom
Contract, Full time
Be the first to apply
Up to £700pd Outside IR35
McCabe & Barton
in London, United Kingdom
Contract, Full time
Be the first to apply
Up to £700pd Outside IR35
Posted by:
Sam Meyer • Recruiter
Posted by:
Sam Meyer
My Client is a software and data engineering consultancy that enables technological and organisational transformation for many of the world’s leading organisations - be they commodity or energy traders, banks or investment managers, digital disruptors or public sector providers. They envisage, design and deliver software and data engineering solutions that users want, need and love to use. They typically deliver high-risk, high-profile and time-constrained projects in less time than competitors, often significantly so.

My client are currently looking for an experienced contract developer with strong JavaScript development skills to join one of our project teams. Experience in financial services, energy trading or commodities domains is essential.



  • As a senior developer, you will be expected to perform the following activities:
  • Collaborate with our clients to identify current and future requirements
  • Be responsible for the design and development of bespoke technical solutions
  • Ensure high standards of code quality are met through measures such as peer review and appropriate testing
  • Contribute to their growth through participation in recruitment and selection processes
  • Collaborate closely with the  team and external stakeholders to maintain their reputation for quality and service
  • Apply agile ways of working to foster communication, collaboration and high quality coding standards

Technical Skills:

  • Proven and extensive experience with Full Stack JavaScript
  • TDD approach to development
  • Experience with SQL (MS, Oracle, Postgres considered) to manage databases
  • Experience developing interactive dashboards and reporting UIs
  • Experience with Node.JS and Vue.JS (Quasar framework highly desirable)
  • REST API development and data extraction using WebSocket, SQL
  • Experience with Jenkins, Git, Visual Studio


Personal Skills:

  • Consultancy mindset - demonstrates genuine empathy and desire to work collaboratively to solve customer problems
  • Commercial awareness - a desire to use technical skills to drive business improvement and profitability
  • Good prioritisation and time management
  • A proactive approach to problem solving, taking ownership of issues and having the determination to follow things through
  • The ability to present and absorb complex ideas quickly and accurately
  • A team player; self-confident and collaborative
  • Attitude - enthusiastic, positive, and self-motivated


Advantageous Experience:

  • Experience working with large and complex data sets
  • Time series experience is a distinct advantage


The selection process:

  • Selected candidates will undergo an initial phone screen followed by a technically focused remote selection process with potential peers and leadership.
  • We undertake background checks as part of our compliance requirements, the type of which depend on the level of security required for the role or client project.
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