Senior Front-end Developer

Senior Front-end Developer

• Lead and promote the technical direction and development of reusable patterns and components.

• Have strong knowledge of modern web development stacks, web standards, user experience, progressive enhancement, performance, accessibility, browser compatibility, tooling and pipelines. Work with cross-functional teams to integrate into the back-end services to ensure that they are built to the same high standards.

• Use modern tooling and development techniques to write and share test-driven code iteratively delivering.

• Input into, promote and ensure design standardisation processes.

• Release, maintain and support the deployment of products and code packages.

• Coach, mentor and line manage colleagues.

• Engage with teams across different levels and capabilities.

• Be an enabler for multiple teams, driving consistency, standards, pace and quality, resolving technical blockers, and promoting re-use and collaboration through the wider communities.

• Engage with and contribute to the engineering and user-centred design communities.

• Have an excellent ability to self-organise and define priorities.

• Docker, CI and deployment of components.

• Delivery end to end testing using TDD and BDD.

Technical Skills required

• Significant demonstrable expertise in Front-end development of large-scale systems dealing with high numbers of users, transactions and business processes.

• Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScriptNode.js and other modern front-end frameworks and templating languages.

• Experience in building accessible compliant user interfaces (WCAG).

• Proven ability in delivering thorough unit level test coverage using common testing frameworks such as Jest or Mocha.

• Experience integrating with a wide range of technical systems including database technologies (SQL or NoSQL), caching tools such as Redis and API Microservices, all deploying into cloud-based infrastructure. (AWS or Azure).

• Influential and able to lead front-end activities, set and develop best practice for an agile team and contribute across multiple teams. You will ensure consistency whilst promoting standards as well as creating a coaching and mentoring culture.

Knowledge and Experience required:

• Previous experience of working for a government dept.
• Previous experience of working in government beneficial
• Knowledge of public cloud technologies, cloud hosting
• Experience in working in Agile