Backend developer jobs in Bootle - Page 3Create job alerts

Romsey, Hampshire (Hybrid - 3 days office / 2 remote, flexible).My client build innovative SaaS solutions that help organisations monitor, manage, and optimise critical infrastructure.Following recent growth and their migration to AWS, they're investing heavily in modernising their platform and buil

Compensation: Competitive, based on location and experience .Location: UK or Turkey (Hybrid – Office & Remote).Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale.Keepnet runs

Collaborate within a cross-functional, lean team, taking ownership of your deliverables while working closely with journalists, developers, and wider technology teams across the newsroom.

Develop and maintain backend features using Java, that provide the best developer experience possible including local development experience. Do you love being in the flow as a developer and want to enable that for everyone else as well? Do you believe that the key to personal flow is in making the

What if the systems you built changed how millions of developers work — not just at Spotify, but across the industry?You’ll join the AI Fleet Management team within Platform Developer Experience. From mature platform engineering organizations to teams investing in developer experience for the fi

Join blp – The #1 Solution for ERP Automation.ETH and HSG spin-off redefining ERP automation with AI.We solve real enterprise problems with cutting-edge tech and a strong sense of ownership.Our solution is in production across 40+ countries, used by 20,000+ daily active users, automating 70,000+ p

NET Backend Developer to join a high-impact engineering team building one of the most demanding real-time sportsbook platforms on the market. If youe passionate about distributed systems, performance-driven backend engineering, and have experience working in sports betting or complex, event-based sy

This role combines backend engineering excellence with deep familiarity in modern data systems. Build and maintain core data infrastructure and backend services used across R&D. Experience in distributed systems and enterprise-scale backend development.

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets.Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT.Our customers include the

Backend WordPress Developer (Remote - UK Only). We’re looking for a skilled and motivated Backend Developer to join our growing team at Zap. Collaborating with front‑end developers, designers and project managers to build cohesive digital experiences.

S-RM is looking to recruit a skilled Backend Developer to focus on the development and scaling of a strategic cyber security application. As a Backend Developer, your primary responsibility will be to enhance, maintain, and support an existing application that is crucial to our service delivery. Col

Building a secure and performant backend solution. Significant experience with backend development and maintenance using Kotlin or Java. Independent, self-managed working with responsibility as part of a small team of top developers.

Backend Developer Web3 - London / Remote. An exciting and well-backed decentralised Crypto project is seeking to bring in an experienced and proven Backend Developer with skills in Solidity, and ideally Golang. The Senior Backend Developer will join a team of experienced and proven Blockchain expert

A BAFTA-winning game studio is seeking an experienced Backend Developer to design and implement scalable microservices for a high-traffic digital platform. The role involves collaborating with technical teams to create robust backend services, utilizing technologies like Javascript, C#, and cloud pl

We work at the intersection of finance and technology, helping institutions, startups, and developers navigate a digitally native economy.

We’re seeking a seasoned Backend Developer with a proven track record in building scalable and robust architectures, and an instinctive understanding of how to deliver seamless digital experiences. You will work closely with the game team and technical leads to create and explore new and exciting

You will work mainly on the backend of a key platform, utilizing Python and ideally C#. A Central London tech consultancy is seeking a Python Developer to join their growing team in a hybrid role.

Build and extend backend features using internal and third‑party APIs (e. Experience designing and scaling backend services. Years of experience is a poor yard stick but likely 5-7+ years working on backend systems.

Senior Software Developer with a Backend Focus. To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. Senior backend skills with at least 5 years of experience with Java, and a good understanding of Python (FastAPI, Flask…

A leading audio streaming service in London seeks a Backend Developer to enhance software development processes. The ideal candidate will have experience in backend development, strong coding skills, and a passion for learning new technologies, especially AI-related tools.

As a Senior Backend Developer, the successful candidate will be at the forefront of developing and enhancing cutting-edge products. Join a company that values growth, innovation, and collaboration, and take the next step in your career as a Senior Backend Developer. Senior Backend Developer - UK Rem

A highly profitable hedge fund in London is seeking a Backend Software Engineer (C#.

Objectively restore stand-alone markets rather than enterprise-wide products.Uniquely underwhelm best-of-breed mindshare through adaptive niches.Seamlessly parallel task open-source content without resource sucking technology.Be involved in every step of the product design cycle from discovery and u

Backend Developer (Kotlin/Java, Android APIs). Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

An exciting opportunity for a Senior Backend Developer to join a fast-growing, well-funded technology business that's scaling rapidly and investing heavily in its engineering teams. The Senior Backend Developer will be part of a product-focused engineering team working on customer-facing, mission-cr

We’re seeking a seasoned Backend Developer with a proven track record in building scalable and robust architectures, and an instinctive understanding of how to deliver seamless digital experiences. Delivering high-performance, secure, and maintainable backend services through technical innovation,

A consulting firm is assisting a Central Government client in seeking a Senior Developer for an initial six-month assignment in Milton Keynes.

Our favourite candidates are developers that follow best practices in any programming language, who use the best tool for the job and can adapt to a rapidly changing environment. You will have experience with using a modern programming language for backend development on a daily basis during a solid

This job is brought to you by Jobs/Redefined, the UK's leading over‑50s age inclusive jobs board.IT professions like software engineering, data science, business intelligence, and QA - no matter their prior experience.Our AI‑driven and thoughtfully designed platform helps students build real ski

A leading global consulting firm in the UK is seeking a Senior Java Developer to lead the development of scalable Java-based applications.

An exciting new opportunity for a Senior Backend Engineer to join an entrepreneurial business based in Fareham. The company offer an unrivalled volume of new projects, Greenfield development and the opportunity to work with and learn from some of the sharpest developers in the area.

We’re looking for a Senior Backend Developer who enjoys solving complex problems and building systems that scale. We’ll encourage you to grow into a T-shaped developer, with opportunities to get involved in architecture, DevOps and other areas of development. Build and maintain scalable backend

This role focuses on using your strong Backend skills in developing scalable applications. This is a great opportunity to join a dynamic and agile team of developers for a leading specialist insurance company based in Liverpool. Bringing the developers in house 2 years ago has allowed the company to

I'm looking for a Senior Backend Developer with strong TypeScript and Node. Designing, building, and maintaining scalable, secure backend services using Node. Mentoring junior developers and contributing to a culture of technical excellence.

As our Blockchain & Backend Developer, you will design and deliver both the decentralised and centralised layers of our gaming infrastructure. Blockchain & Backend Developer – Cofounder | Play-To-Earn Gaming. Blockchain & Backend Developer.

Independent, self-managed working with responsibility as part of a small team of top developers. Building a secure and performant backend solution on Kotlin. Significant experience with backend development and maintenance using Kotlin or Java.

Ability to work autonomously and take ownership of complex backend components. At Fogsphere, developers work independently under the Head of Engineering, with focus on open discussion and professional development, where the best ideas are the ones applied. You will be responsible for implementing ne

A dynamic tech company in the UK seeks a Mid-Senior Backend WordPress Developer for a fully remote role.

A global digital agency is seeking a Senior Backend Developer to create robust backend services for complex digital products.

A leading financial services provider in Greater London seeks a Java API Developer to join their Digital Asset development team. This role involves designing, developing, and testing RESTful APIs and backend services.

Java Backend Developer,November 30, 2025### Job Description**On behalf of our client, we are seeking a Java Backend Developer – London, UK (Full-Time Permanent Role). Our client, a fast-growing technology organisation, is looking for a skilled Java Backend Developer to build secure, scalable backe

Developers are a core part of this process, taking full ownership of their software throughout its lifecycle—from design and development to testing, review, and production support.

We’re seeking Mid and Senior Python Developers to join our back-end development team.

A growing consulting business in the UK is seeking a talented Backend Python Developer to contribute to their AI-driven platform project. The ideal candidate will have strong experience in Python backend development and familiarity with cloud-native architectures.

BackEnd Technical Support Developer. We are looking for a dedicated BackEnd Technical Support Developer to help handle production issues. Experience needed as a Back End Developer:.

We’re looking for a Backend Developer who’s passionate about building reliable, high‑performing systems and wants to keep learning and growing. A collaborative mindset and eagerness to grow as a developer. Supportive environment where you can learn from experienced developers.

As a Senior Backend Developer, you will be part of the team that develops the backend components of all Bitfinex services (main trading application, Lightning Network support, Blockchain integrations, etc. Senior Backend Developer - Node. Scalability: ensure backend services remain smooth, responsiv

We are looking for an awesome Senior Java Backend Developer to join our growing team.