2624 IT & Software Developer jobs in the UK
Requirements
Must:
- Minimum 8 years experience in software development
- At least 3 years working with TypeScript, including Node.js and React
- Proven experience building and maintaining production-grade systems
- Comfortable working in a senior, autonomous team environment
- Strong communication skills
- Background in trading, financial services, or real-time systems (desirable)
- Exposure to functional programming (e.g. OCaml, Haskell) (desirable)
- Understanding of DevOps practices (monitoring, logging, automation) (desirable)
Technologies
AI
CI/CD
GitHub
Jest
LLM
OCaml
Playwright
Redis
Responsibilities
- Design, develop, and maintain features across a full-stack trading platform
- Take end-to-end ownership of features from concept through to production
- Build scalable applications using TypeScript (Node.js & React)
- Collaborate with DevOps teams on CI/CD pipelines, infrastructure, and observability
- Work with technologies including Redis, MS SQL, and WebSockets
- Contribute to automated testing using Jest and Playwright
- Participate in code reviews and uphold engineering best practices
- Engage directly with stakeholders to understand and shape requirements
- Utilise modern AI/LLM development tools to enhance productivity
Description
We are a leading technology consultancy focused on delivering high-assurance systems and advanced technologies. Our team is known for providing robust, scalable solutions while maintaining our strong engineering culture centered around quality and innovation. We offer a hybrid working model based in London, a £1,000 annual training allowance, dedicated learning days, performance-based annual bonuses, stock options, regular team events, birthday off, and an employee referral scheme.
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You can find JavaScript Developer salaries in the UK here.
How many JavaScript Developer jobs are in the UK?
Currently, there are 2624 JavaScript openings. Check also: React jobs, Angular jobs, Vue jobs, TypeScript jobs, NodeJS jobs - all with salary brackets.
Is the UK a good place for JavaScript Developers?
The UK is one of the best countries to work as a JavaScript Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for JavaScript Developer jobs in the UK?
The Scouts Association, Bluefruit Software Limited, SwapTix, Arctic Shores, Destination2, MOD - Defence Digital, Government Communications Headquarters (GCHQ) among others, are currently hiring for JavaScript roles in the UK.
The company with most openings is Hays Technology as they are hiring for 86 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.
The company with most openings is Hays Technology as they are hiring for 86 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.