Nodejs Developer jobs in Barking

Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescript, React.js, Node.js, Next.js | £110k-150k + Equity | 3 days hybrid in London Opportunity: We're supporting a hyper-growth fintech client that is also tech-for-good. They’ve got big hiring plans

eFinancialCareers

Salary: up to £200k base bonus Summary Leading global HFT firm is looking for a pragmatic C Engineer to join the Core Development team. Despite serving as the hub for managing the substantial operations across the UK, Europe and the Middle East, the London office retains a lively, positive environme

eFinancialCareers

Summary Leading global HFT firm is looking for a pragmatic C/C Engineer to join the Core Development team. Despite serving as the hub for managing the substantial operations across the UK, Europe and the Middle East, the London office retains a lively, positive environment of a start-up with the sta

Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world impact. Their mission i

AI Engineer Programme – Job Support Included Complete online training designed to take you from beginner level to your first AI Engineer role. Study part-time, build practical artificial intelligence and machine learning skills, and receive dedicated job support to help you secure employment. The Pr

ITOL Recruit

Job Description Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants. Trainee AI Engineer – No Experience Needed Future-proof your career in Artificial Intelligence – starting today. Looking for a career change? Currently employed

ITOL Recruit

Job Description Trainee AI Engineer – No Experience Needed Future-proof your career in Artificial Intelligence – starting today. Looking for a career change? Currently employed but want something better? Or maybe you're between jobs and ready for a fresh start? ITOL Recruit's AI

eFinancialCareers

Salary: Up to £200k bonus Summary Fantastic opportunity for a Python engineer with tech leadership experience to join one of the largest global HFT funds. Unique in their field, they combine the lively, positive spirit of a start-up with the stability of a longer-established player. Sitting centrall

ITOL Recruit

Job Description Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants. Trainee AI Engineer – No Experience Needed Future-proof your career in Artificial Intelligence – starting today. Looking for a career change? Currently employed

*About Marex** Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across

JavaScript Engineers | Build the Future of Global Payments (Tech For Good) | Full Stack | £150K + Equity | Node.js / TypeScript / React.js | 5 Days Per Week London I am looking for an exceptional engineer to take ownership of a mission-critical payments platform, powering real-time money movement fo

Trainee AI Engineer – No Experience Needed Future-proof your career in Artificial Intelligence – starting today. Looking for a career change? Currently employed but want something better? Or maybe you're between jobs and ready for a fresh start? ITOL Recruit's AI Traineeship is designed to get you i

Marex

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across fo

Job Description Junior AI Developer Programme – Job Support Included Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply. Complete online training designed to help you enter junior AI and developer roles. Study part-time, build

Job Description Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 1

ITonlinelearning Recruitment

Job Description Junior AI Developer Programme – Job Support Included Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply. Complete online training designed to help you enter junior AI and developer roles. Study part-time, build

Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week online progr

*Role Summary** Aubay UK is seeking a Full Stack Developer to join a high‑performing engineering team responsible for designing, building, and maintaining modern, scalable applications that support critical business operations. This role requires strong hands‑on experience across the full stack—fron

_nology

NodeJS Developer – Initial 6–12 Month Contract (Potential to Extend) Start Date: January 2026 Location: Fully remote with occasional workshops (every 6 weeks) in London, Manchester, Newcastle, or Leeds About the Opportunity We’re looking for experienced NodeJS Developers to join a major government p

Halian

This range is provided by Halian. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Join a leading payments company at the forefront of innovation in the financial services sector. They're on a mission to simplify payments and create