Backend jobs in London - Page 5Create job alerts

Contract Senior Backend Developer - Remote - £550 Outside IR35 We are exclusively working with our client who are looking to hire a Senior Backend Developer. They have several projects, including a new greenfield project which you will play a key part in working on their Python backend services, ...

One of the world's most prestigious multi-strategy funds is looking for an experienced software developer to join as a Senior Technical Lead, responsible for end-to-end development and maintenance.A global, yet very hands-on Tech Lead position, the successful candidate will cover both backend and...

Principal Architect / Principal Software Architect £110k-£130k base salary Hybrid Working We are looking for a Principal Architect / Software Architect to join a world renowned financial company focused within the digital economy that connects people and businesses across the globe. This company ...

How about an opportunity to join a cutting-edge AI company as a Founding Engineer? London - hybrid Up to £100k They're on a mission to improve open-source AI models by making it easier to prepare and refine data. Plus, they're helping companies switch to fine-tuned, open-source models using synth...

Role: Senior Fullstack Engineer (Hybrid) Stack: Golang (not essential) AWS, Typescript, React, etc. Want to try Golang for the first time? This company is in search for an ambitious Senior Engineer coming from a modern backend/fullstack background that is open to learning a new programming langua...

I am seeking a skilled Backend Developer to join a series A funded AI startup. They are looking for an expert backend dev with an interest in AI.

This is a fantastic opportunity for a Polyglot Software Engineer with a passion for TypeScript and experience in some of the following Java, Python, and C# programming skills to join a growing Series A Fintech. The platform is a critical disruptive force powering the success of the challenger bra...

Python Developer | Health-Tech AI Start-Up | £70,000 - £75,000 + Benefits Location: Hybrid (2 days per week in Central London office with flexibility) About the Company: Here at BurnsSheehan, we are please to be partnering with an exciting, forward-thinking company within the Health-Tech industry...

Exciting new Backend & full stack opportunities in AI startup!.I am working with an exciting Series A funded AI start-up in the legal-tech space who I am exclusively partnered with on the lookout for backend and full stack engineers!.You’ll design and develop key features of our web application a...

Bachelor's degree in Computer Science, Software Engineering, or a related field. They offer a dynamic work environment where teamwork and creativity are encouraged, and they're seeking a skilled Senior Software Engineer to join their growing team. As a Senior Software Engineer, you'll play a key ...

A fast-growing tech-for-good startup backed by major investors are looking for a Senior Backend Engineer with strong Typescript and Node experience.

Senior Backend Engineer (Node.js) - FinTech Salary: £90,000 - £105,000 Location: 2 days p/week in London Senior Node.js Developer - would you like the opportunity to work for an early stage FinTech Start-up who are looking to change how insurance payments flow? This is an exciting opportunity for...

We are partnered with a reputable FinTech in London who are looking for an established Lead Backend Developer to join their high performing C#/.The Lead Backend Developer will be measured on the success and performance of the team, and must have a strong product focused mindset, especially for AP...

Position Summary: I am seeking a skilled Backend Developer to join a series A funded AI startup. The ideal candidate will develop and maintain server-side logic, manage the central database, and ensure high performance and responsiveness to front-end requests. You will also integrate front-end el...

They are looking for a frontend leaning Software Engineer who comes with a engineering background using Vue OR React (any backend experience is a big plus as they work with Kotlin/ Java on the backend).

Senior Frontend Developer (React). Backend Engineers, 2 Frontend Engineers, a Tech Lead and a Product Manager. You will be working on a frontend consumer focussed platform that is based on NextJS and React.

Job Title: ePortfolio Officer (Temporary Position) Location: Hybrid working model – 2 days in-office (Wednesdays and Thursdays) in Central London; remote on other days Contract Type: Full-time, 35-hour week (Monday to Friday) Duration: Initial 2-3 weeks, with potential for extension Salary: £36,7...

Senior Physical Design Engineer - London. An exciting opportunity for a Physical Design Engineer to join a fabless IP/IC design company looking to grow their Backend team. Masters or PhD in Electrical Engineer or a related field.

Location: London, Potters Bar, Bristol or Isle of Man (Hybrid working options available) Are you ready to join a dynamic cross-functional team moving into the future of digital innovation? We are seeking an exceptional Senior Engineer to play a key role in our efforts in transforming the landscap...

Key Responsibilities: Develop and enhance portfolio management systems and internal tools Work across the stack using technologies like React (frontend) and Python/NodeJS (backend) Design and build REST/GraphQL services and ETL/ELT data pipelines Integrate new data sources and improve existing ap...

About the Business Quilter plc is a leading provider of financial advice, investments and wealth management, committed to being the UK's best wealth manager for clients and their advisers. Quilter oversees £111.6 billion in customer investments (as at 31 March 2024). It has an adviser and custome...

About the Role: We are seeking a skilled Java Developer to join our innovative development team. You will play a key role in building scalable, high-performance financial technology solutions. The ideal candidate is adept in core Java development, has strong problem-solving skills, and thrives in...

Senior or Staff level Software Engineer - £90-150k salary - London Hybrid - AI Workflow Automation Product TDL are working with a Series A, ambitious start-up who are tackling manual admin heavy tasks across Fintech, Insurance and other surrounding sectors via their AI/LLM powered products. They ...

Quant Developer – Digital Assets Location: London Compensation: Highly Competitive Salary + Bonus & Benefits Be part of a globally recognised, high-performing team at the forefront of digital asset trading. This global Investment Manager, renowned for its innovation and excellence, is seeking a Q...