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Our backend tech stack is Spring Boot with Java/Kotlin/Groovy, MySQL and Opensearch, hosted on AWS. Our frontend is React with Typescript, and you will be expected to contribute small features to the frontend (though the role is at least 95% backend). You're an experienced engineer with multiple ye

The role involves the design and development of backend services and infrastructure for Machine Learning workloads.

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

We are looking for a Senior Backend Engineer to join our new Quantitative Sports team. As a Senior Engineer you will play a critical role in the development and maintenance of the backend aspects of the pricing system for our sportsbook and work alongside our quantitative analysts to deliver our in-

Backend Developer Romsey, Hampshire (Hybrid - 3 days office / 2 remote, flexible)£45,000 - £50,000 + BenefitsOOP, PHP, LaravelMy client build innovative SaaS solutions that help organisations monitor, manage, and optimise critical infrastructure.

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

This role involves building backend services in Python, working on data-intensive workflows, and improving system design.

A forward-thinking financial institution in Greater London is seeking a motivated engineer to own complex initiatives and design scalable backend systems.

A leading logistics SaaS company in London is seeking a Senior Software Engineer to own backend architecture and develop high-performance systems.

We are looking for an exceptional Software Engineer, to join our Backend Engineering squad.

We are looking for a deeply talented Senior Backend Engineer. You’ll be working in a team of backend engineers across MPG. We deliver, deploy and help integrate backend services alongside external co‑dev clients as part of industry leading game projects, and collaborate to define solutions and i

We are looking for an exceptional Software Engineer, to join our Backend Engineering squad.

We are looking for an exceptional Software Engineer, to join our Backend Engineering squad.

Able to work full-stack, with backend as the primary strength and frontend delivery as part of the role. You will design and implement backend services in Go, expose clean and secure APIs, and translate infrastructure primitives into product-grade platform capabilities. You understand that backend s

A leading financial consulting firm is seeking a Senior Backend Engineer to design and build cloud-native applications with Java and Spring Boot.

A fast-growing technology business in London is looking for a Senior Backend Developer to build reliable Back End systems and contribute to mission-critical projects.

Our vision is to give everyone the belief they can make their move.We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen.We’re home to the UK’s largest choice of properties and are the go-

I'm now looking for a Backend Developer to join their agile team and play a key role in shaping the future of their technology. This is a hands-on backend role with real ownership. You’ll act as the backend authority within a small, collaborative team, working closely with a Frontend Developer and

Develop and maintain high‑performance backend services for complex data processing workloads. Ensure optimal performance, quality, and reliability across backend services. Java backend development (Java 17+).

A leading property management technology firm in Greater London is seeking an experienced Backend Engineer to join their dynamic team.

A fintech company in London is expanding and seeking Senior and Lead Backend Engineers to design scalable systems and shape modern platforms.

A growing technology startup in London is seeking a Senior Backend Engineer to help shape their next-generation CRM platform. In this role, you'll design and build scalable backend systems using Node.

A technology company in Hackney, London, is seeking a Tech Lead to drive backend and data engineering.

A voice AI startup based in London is seeking a Backend Engineer to join their team. As the second backend engineer, you'll own the core API platform, designing scalable infrastructure for real-time voice interpretation.

A tech learning company seeks a Senior Backend Engineer to lead the development of scalable multitenant infrastructure.

We are looking for a deeply talented, fully remote Senior Backend Engineer. You’ll be UK or EU based and you’ll be working in a team of backend engineers across MPG. We deliver, deploy and help integrate backend services alongside external co-dev clients as part of industry leading game projects

A tech-driven educational platform in the UK is seeking a Senior Backend Engineer to architect high-performance server-side applications.

You will develop robust backend services using Python and participate in the full software development lifecycle.

We’re seeking a Senior Backend Engineer (Java) to join our Technology & Engineering team. Working on high‑impact platforms for Tier 1 financial institutions, you’ll lead backend design, champion agile best practices, and contribute to the evolution of modern banking technology.

TypeScript) to design and implement backend services for their payment platform.

We are looking for an exceptional Software Engineer, to join our Backend Engineering squad.

You will work directly with the CTO and your focus will span different areas, with challenges related to our backend infrastructure, from scaling challenges to data processing ones.

You’ll be working within the team responsible for the development and maintenance of our client solutions, with a focus on backend software engineering. Work closely with product, design and backend teams to deliver polished and reliable features.

An established technology firm is seeking a talented Senior Software Engineer in London.You will develop and maintain high-performance applications while mentoring junior engineers.The ideal candidate has 6–11 years of Python experience, is well-versed in Django or Flask, and has strong skills in

Strong proficiency in backend programming languages like Java, Python or Go.

We’re looking for an experienced (or senior) backend engineer to join the engineering team. Our backend engineers mostly work with Python and Django on an increasingly more service‑oriented architecture.

A fast-growing AI technology company in Greater London seeks a Software Engineer to develop backend services and APIs.

This hybrid role in London involves designing and maintaining scalable backend Java services.

LemFi (Series B) is building the go-to financial app for the Global South.Moving to a new country shouldn’t mean starting from zero.What began as fast, affordable remittances is now evolving into a complete platform for multi-currency accounts, payments, credit, and long-term financial growth.You

You will work with backend engineers on AAA and mobile games, constructing systems and delivering high-quality solutions. Ideal candidates will have experience in game development, backend services, and proficiency in programming languages like Java or Golang.

Senior Software Engineer, Backend. As a Senior Software Engineer, Backend, you’ll play a critical role in shaping the future of digital payments.

We're looking for an Product Engineer focussed on the Backend to help us scale our systems to unlock Granola for the next 100x users. In this role, you will deep dive into scaling challenges, build secure and reliable infrastructure, and develop robust backend solutions that power exciting new featu

A rapidly scaling software company in Greater London seeks a Staff Software Engineer to build backend infrastructure for AI systems in high-stakes environments. You will design backend services for large-scale data processing and collaborate with cross-functional teams.

Collaborate with cross‑functional teams to design, develop, and deliver robust backend services. We’re looking for a talented Backend Software Engineer to join our agile, delivery-focused, and highly motivated team.

A disruptive technology startup is seeking a backend developer to build and maintain services using Python and Django. The successful candidate should possess strong experience in backend development, particularly with Python, as well as familiarity with cloud platforms and a desire to work in a dyn

Guide backend architecture and ensure high standards in performance, security, and reliability.

As a Senior Backend Engineer, you are experienced and excited about building innovative next‑generation social good platforms which empower nonprofits to do their world‑changing work.