Back end developer jobs in London - Page 2Create job alerts

Remote NET Core Developer - C#, Azure Function/Logic Apps. Category: JavaScript Developer / Engineer. At Jumar Solutions, we are looking for a Senior Back-end Developer!.

Role: Back End Developer Duration: 6 months Location: Hybrid – London 2-3 days Rate: Market Rates (Inside IR35) Responsibilities: Ability to grasp and understand both technical and business aspects, enabling strategic technical decisions that impact multiple teams or entire departments within eng...

About you You're a Senior Software Developer working with both Laravel & Vue.js. You have experience working on high-volume traffic sites with millions of users who you continue to delight through innovation. You'll be passionate about deploying high-quality code and products to your users global...

We are looking for an experienced developer to join our Retail Development team, primarily with a front-end work focus but with an interest in becoming full stack. Coaches / mentors more junior team members or shares knowledge back to wider team.

Join to apply for the Back-end Engineer (AWS, Node) role at alteam . Exciting Opportunity for a SaaS Developer at a Thriving Tech Startup! Position : Back-end Developer (Contract) Sector : Fintech/Entertainment Start Date : Immediate About Us Alteam is more than just a tech company; we are a hub ...

We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people t...

As a Java Developer focusing on Third Party Integrations (TPI), you will join our agile team to expand and enhance our RGP, playing a pivotal role in our continued success. Proficiency in server-side core Java 8+ development.

The Senior Developer will play a vital role in mentoring junior developers, sharing their knowledge and experience to help them grow their skillset and contribute effectively to the team's success. This is an exciting opportunity for a skilled and motivated developer to make a significant impact ...

Job Description Senior Python Developer Our Client is looking to recruit a seasoned Senior Python Software Developer with at least 5 to 8 years of experience in developing software in Python. You must have excellent technical expertise in Python development. Excellent verbal communication skills ...

NET Core Developer - C#, Azure Function/Logic Apps, Auth0 - London. At Jumar Solutions, we are looking for a Senior Back-end Developer with the following qualifications:.

This is a job posted by our partner Jooble.Regularly sharing knowledge and mentoring others can help improve the entire team.Develop interactive full-stack experiences using React, Next.Design and implement robust back-end APIs for seamless integration.Enhance developer workflows with optimized C...

You are a full stack developer with particular expertise working on creating robust back end solutions that combine multiple data sources, and self-starter with an inquisitive mind. Fluency, part of M&C Saatchi Group, is looking for a Full Stack Developer for an initial 3-month fixed-term contrac...

As a Front-End Developer, you will:. UI/UX designer and other team members to ensure seamless integration of front-end and back-end components. Develop and implement testing strategies (unit, integration, and end-to-end), debugging and resolving issues to ensure a bug-free user experience.

As a Front-End Developer, you will:. UI/UX designer and other team members to ensure seamless integration of front-end and back-end components. Develop and implement testing strategies (unit, integration, and end-to-end), debugging and resolving issues to ensure a bug-free user experience.

Atla is committed to engineering safe, beneficial AI systems that will have a massive positive impact on the future of humanity. We are a London-based start-up building the most capable AI evaluation models. Become part of our growing world-class team, backed by Y Combinator, Creandum, and the fo...

Nearly every company in the world runs on custom software: Gartner estimates that up to 50% of all code is written for internal use. This is the operational software for refunding orders, underwriting loans, onboarding employees, analyzing transactions, and providing customer support. But most co...

Software Engineer - Trading Team This is an exciting opportunity for a motivated full-stack developer to work directly on a fixed-income trading team, collaborate with experienced developers and traders, and deepen your knowledge of fixed-income markets and trading workflows. No existing markets ...

About the role We are looking for a passionate Senior Fullstack JS Engineer with experience working in React, Node.js, JavaScript, and Typescript. As a member of a Cross-Functional team within the Sportsbook Area, you'll be responsible for designing and implementing the user interface of our web ...

Software Engineer - Trading Team This is an exciting opportunity for a motivated full-stack developer to work directly on a fixed-income trading team, collaborate with experienced developers and traders, and deepen your knowledge of fixed-income markets and trading workflows. No existing markets ...

Engineering plays a very central part in the business. As a company with ambitions to be a world-class API solution for all things tax, we value quality over quantity when building, and we care about creating scalable and maintainable software that our customers and daily users can rely on. Some ...

Senior Architect Job in Chalk Farm, London A Senior Architect job has just become available with a high-end developer in London. Our client is an established property developer working on high-end residential units and apartments in London's most prime locations. Offering up to £70,000 + benefits...

Job Description DevOps / Back-End Developer – London Our client, a global multi-billion dollar hedge fund is hiring a DevOps / Back-End Developer to drive innovation within its London-based trading infrastructure. This is a unique opportunity to work in a fast-paced, high-impact environment where...

Looking for an exciting opportunity to be part of a team that is revolutionising the medical industry? Look no further than FundamentalVR! As a global pioneer in immersive VR surgical skills training and performance data, we are changing the way surgeons are trained and lowering the surgical risk...

A full-stack developer is responsible for the entire development process of websites and applications, from the front end to the back end. They work on all aspects of the project, including design, development, testing, and troubleshooting. Responsibilities Design: Create user interfaces and desi...

Core to Suade’s success is our proven ability to develop and deploy cutting-edge technology. We are currently searching for a talented Frontend Developer. Day to day you’ll be working together with a tight team of ambitious developers on the main product of the company as well as many other side ...

Why should I Apply: At Sonar, we’re a group of brilliant, motivated, and driven professionals working hard to help organizations build responsible, secure, high-quality code quickly and systematically. We build solutions that don’t just solve symptoms of problems – we fix problems at the source –...

Lead Developer / CTO at BuzzHire London, United Kingdom BuzzHire is a fast-growing, well-funded start-up, revolutionising the temporary work industry. We are looking for a CTO / Lead Developer to oversee the technology that powers our website and mobile apps. Your role would involve working on th...

Senior Backend Developer up to £80,000 Fully Remote My client is an exciting startup who has recently secured massive seed funding and is at the forefront of AI, using it to revolutionize the claims management business. Huge career growth in this role is a guarantee! Get in touch if you’re lookin...

Lead Full Stack Developer - London Hybrid working £75k to 90k My renowned legal client is seeking an experienced full stack developer who is looking to take the next step into a lead developer role. The successful candidate will come from a strong Microsoft development background and have experie...

M&C Saatchi Group We are a global creative solutions company of five specialist divisions, connected through data, technology & culture, to deliver Meaningful Change for clients. Fluency, part of M&C Saatchi Group, is looking for a Full Stack Developer for an initial 3-month fixed-term contract. ...

Fluency, part of M&C Saatchi Group, is looking for a Full Stack Developer for an initial 3-month fixed-term contract. As a key member of our expanding data team, you will contribute to building products, improving existing solutions, and supporting new business pitches. Collaborate with data scie...

Social network you want to login/join with: Low Latency C++ Developer (Financial Services), London Client: Data Intellect Location: London, United Kingdom Job Category: Finance EU work permit required: Yes Job Reference: d25a5eace997 Job Views: 4 Posted: 10.03.2025 Expiry Date: 24.04.2025 Job Des...

Software Engineer - Trading Team This is an exciting opportunity for a motivated full-stack developer to work directly on a fixed-income trading team, collaborate with experienced developers and traders, and deepen your knowledge of fixed-income markets and trading workflows. No existing markets ...

Job Description Trident Search have partnered with a rapidly growing cyber security consultancy who are on the search for a Senior Full Stack Developer to join them. The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications fo...

At Quantexa we believe that people and organizations make better decisions when those decisions are put in context - we call this Contextual Decision Intelligence. Contextual Decision Intelligence is the new approach to data analysis that shows the relationships between people, places and organiz...

Social network you want to login/join with: Position: Angular Developer Working Model: Hybrid Rate: £630/day inside IR35. I have a new role with a leading telecommunications company. They are looking for a strong front-end developer to work with product managers to analyze business metrics and fu...

We have partnered with a dynamic and high-performance website design and development agency based in London that is currently seeking a Back End WordPress Developer to join their team. Established in 2014, they have been on an exhilarating journey of growth and success. They aim to supercharge th...

Every day, the world gets more digital thanks to tens of millions of developers building the future faster than ever. But with exponential growth comes exponential risk, as outnumbered security teams struggle to secure mountains of code. This is where Snyk (pronounced “sneak”) comes in. Snyk is a...

Axion Ray's mission is to improve the quality and safety of engineered products - airplanes, electric vehicles, and medical devices, by creating the world's best proactive management platform, powered by the latest advances in artificial intelligence. We're revolutionizing the way next-gen vehicl...

AI Engineer About Open Reply: Open Reply is the Reply Group company specialising in E-commerce and Digital Experience. We work with clients who are looking to incorporate E-commerce solutions or wanting to migrate from their current platform to something better. As well as our specialist skills i...

Are you excited about solving complex problems, working with cutting-edge technology, and having a real impact on a growing company? We're looking for a C++ Developer to join our Core Technology Team at a leading proprietary trading firm. In this role, you'll help build and scale our central trad...

Meet DeepL DeepL is a global communications platform powered by Language AI. Since 2017, we’ve been on a mission to break down language barriers. Our human-sounding translations and intelligent writing suggestions are designed with enterprise security in mind. Today, they enable over 100,000 busi...

Job Title: Full Stack Database Developer (SQL, Python, & React) Location: London – Mostly remote initially Salary: £35k - £40k Employment Type: Full-time About Us: At Kolayo, we're dedicated to building innovative, data-driven solutions that empower businesses and organisations to make smarter, f...

Senior Architect Job in Chalk Farm, London A Senior Architect job has just become available with a high-end developer in London. Our client is an established property developer working across high-end residential units and apartments in London's most prime locations. Each project is crafted by th...

Core to Suade's success is our proven ability to develop and deploy cutting edge technology. We are currently searching for a talented Frontend Developer. Day to day you'll be working together with a tight team of ambitious developers on the main product of the company as well as many other side ...

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Role Senior Backend Developer (Kafka/Node.js) Location Hong Kong Business Background Who are LRQA? LRQA stands for dedication to clients, market firsts, and deep expertise in risk management. We've g...

Engineering plays a very central part in the business. As a company with ambitions to be a world-class API solution for all things tax, we value quality over quantity when building. We also care about creating scalable, easy-to-operate, and maintainable software that our customers and daily users...

Engineering Manager - Autonomous Driving Forensics Join to apply for the Engineering Manager - Autonomous Driving Forensics role at Treecode . At Wayve, we're committed to creating a diverse, fair, and respectful culture that is inclusive of everyone based on their unique skills and perspectives,...