2554 IT & Software Developer jobs in the UK
Principal Engineer, Full Stack (TypeScript, React)
£100,000 - 100,000
Client Server
Portsmouth Road, Pentonville
£100,000 - 100,000
Requirements
Must:
- Advanced full stack development skills including TypeScript backends, microservices, APIs, React, and ideally React Native (willing to learn)
- Experience of leading and mentoring engineers to drive technical excellence and a culture of collaboration
- Strong understanding of distributed systems, RDBMS (Oracle), and data modeling trade-offs
- Experience of integrating AI and agentic systems into business workflows and apps
- Good understanding of cloud-native architecture and modern engineering practices such as CI/CD, Test Automation, monitoring, and observability
- Experience of transitioning systems or platforms, including dual running and incremental switchover
- Collaborative and pragmatic mindset, comfortable working closely with Product Managers to explain technical aspects and trade-offs
Technologies
AI
CI/CD
React Native
Responsibilities
- Act as a technical authority and role model for engineers across engineering teams / Agile Squads
- Lead and own technical transformation and architectural initiatives in collaboration with the Enterprise Architect
- Mentor engineers and drive high standards of quality, security, reliability, and operability across the stack
- Collaborate with Engineering Leads to help teams navigate change, migration, and transition of critical live systems
- Leverage AI and automation tools to improve processes
- Shape and evolve the platform, services, and system boundaries as the company scales
Description
We are a well-established consumer-facing financial services company based in London, dedicated to helping individuals manage debt while undergoing a technical transformation and scale-up following recent investment. We offer a competitive salary up to £110k, a bonus scheme, 25 days holiday, a pension plan, and an Employee Assistance Programme. Our fantastic new offices feature wellness rooms and an onsite gym, and we embrace a flexible work environment allowing for remote work two days a week. This is an opportunity to make an impact as part of a new team in a role that you can help shape.
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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 2554 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?
Arctic Shores, Bluefruit Software Limited, EG Group, Metropolitan Police, Treloar School & College, Leger Shearings Group, TBG Solutions Ltd among others, are currently hiring for JavaScript roles in the UK.
The company with most openings is Experis as they are hiring for 100 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.
The company with most openings is Experis as they are hiring for 100 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.