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This role goes beyond traditional backend engineering. If you want your engineering work to have real-world impact, this is where it happens.

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

Synchro has partnered with a large and very well-known bank / financial services organisation and we are hiring for an experienced and talented Senior Backend Engineer. Strong background in backend Engineering, with experience of Java and / or Kotlin. Working across a portfolio of banking products,

Software Engineers at Gr4vy collaborate across product, engineering, design, and other stakeholders. M in funding and nearly doubling our valuation in less than a year, it’s an exciting time to join the engineering team of this innovative B2B startup. You are open to learning new design patterns f

A tech startup in London is seeking a Founding Engineer to build innovative AI systems that automate financial workflows. As the third engineer, you will design and deploy systems that translate unstructured data into structured outputs while working closely with the founders. Candidates should have

A leading fintech company is seeking a Senior Back-end Engineer in London to build the core infrastructure for their platform.

A leading blockchain platform provider in Greater London seeks a Blockchain Engineer to enhance their blockchain management platform. You will implement modern backend applications, delve into blockchain technology, and collaborate with diverse teams. The ideal candidate has 5+ years in backend deve

Senior Backend Software Engineer. Mentor and provide technical guidance to junior and mid-level engineers, actively contributing to their skill development and ensuring high-quality engineering practices across the team. You have at least 5 years of related experience in back-end software engineerin

As a Senior Engineer, you will also use your knowledge of Software Engineering to support the shaping of new projects and support the professional development of less experienced Engineers. Our Engineering practice includes 80+ teams, working on everything from Cloud Platforms to Mobile Apps, from E

Intermediate Backend Engineer (RoR), Security Risk Management: Platform Management. Were looking for an Intermediate Backend Engineer to join our next-generation Security Platform Management team and help build enterprise security solutions from the ground up. Working with a collaborative team of

The ideal candidate has a bachelor’s degree in Computer Science and over three years of backend development experience, with strong skills in Node.

A pioneering technology company in the UK seeks a Senior Software Engineer (Backend) with deep expertise in Rust to guide the development of secure and high-performance backend systems. Responsibilities include optimizing product quality and security, contributing to architectural design, and enhanc

A tech-focused proptech platform in London is seeking a Senior Backend Engineer to design and maintain high-performance APIs and microservices. The ideal candidate has over 5 years of backend experience and a passion for scalable architectures and clean code.

A leading recruitment firm is seeking a Contract Senior Go/Golang Engineer to join a client in London. The ideal candidate will have experience in backend service development, familiarity with machine learning frameworks like PyTorch, and containerization skills using Docker and Kubernetes.

A leading cloud software company in Greater London is seeking a skilled Engineer to design and improve microservices and APIs using Node. The ideal candidate will have 3 to 5 years of experience in software engineering and must be comfortable working with AWS and cloud-native practices.

Staff-Level Full-Stack Software Engineer. Strong experience building secure, scalable backend systems in.

The successful candidate will work with Elixir and Ruby, leading engineering standards while supporting less experienced developers. A dynamic tech recruitment agency is looking for a Backend Developer to join a fast-scaling technology business focused on a leading IoT platform in the UK.

A leading audio streaming service based in London is seeking to hire a backend engineer in the Personalization team. This role involves designing and operating backend services that power voice experiences. The work model is flexible, allowing for both in-office and remote arrangements, making it an

A leading fintech company in London is seeking a skilled Backend Developer to drive the design and development of backend services for their innovative SaaS platform. This role requires extensive experience in Java and Spring Boot, along with a strong understanding of microservices architecture and

You’ll be joining our growing Engineering team as a Mid-Level Backend Engineer, reporting to the Engineering Manager. Gain autonomy in delivering medium-sized projects and play an increasingly important role in driving larger initiatives alongside senior engineers and stakeholders. Collaborate cro

A healthcare technology company in the UK is seeking a passionate backend engineer to improve patient care through reliable data infrastructure.

A forward-thinking tech company in Greater London is seeking a Java Backend Developer to drive the development of innovative solutions and manage project priorities.

This is a remote-first position open to engineers passionate about driving business impact and developer experience. A leading cryptocurrency company is seeking a Senior Software Engineer for the Growth Platform team. The role requires 5+ years of experience in backend systems and proficiency with l

As a Backend Engineer at Blink, you will work within a cross‑functional squad alongside developers, designers, and product managers to build and enhance our platform’s backend infrastructure. Collaborate and Share Knowledge: Work closely with other engineers, teaching best practices and contribu

A growing energy technology firm based in the UK is seeking a skilled Python Engineer to join the Terminal team. You will be responsible for building and maintaining backend services and APIs that power the Modo Terminal, an essential platform for energy market professionals.

A leading car finance company in the UK is seeking a Java Engineer to design and build backend services that drive its operations.

A leading technology company in Greater London is seeking a Backend-focused Software Engineer who will design and improve software solutions for the hospitality industry.

A cutting-edge AI startup is seeking an experienced AI Engineer to join their team.

Ideal candidates will have strong Java skills and a passion for knowledge sharing and best engineering practices.

To support our mission, we need software engineers with vision and passion to deliver innovative and exciting solutions for our internal users, working on in house applications and microservices integrated with third party applications that underpin how Rightmove operates. Each team owns a part of t

Built by engineers for engineers, The Teleport Access Platform delivers on-demand, least privileged access to infrastructure based on cryptographic identity and zero trust, with built-in identity security and policy governance, making the happy path for engineers the secure path. Teleport is the Inf

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

Join to apply for the Software Engineer - Backend role at OutSystems. To support our growth, we are seeking a Backend Software Engineer based in Portugal to join the OutSystems R&D. Degree in Software Engineering, Computer Science, or similar.

We are looking for a Senior Backend Engineer to join our Octopus Energy for Business team (OEB).

A leading due diligence firm is looking for a skilled Backend Developer to design, develop, and maintain backend services using Python and FastAPI.

A leading blockchain payments company in the UK is looking for a Senior Backend Engineer to design and build backend systems for their financial infrastructure. The ideal candidate has over 5 years of backend engineering experience and a passion for scalable financial systems.

A technology-driven startup in London is looking for a Software Engineer to build shared platform layers for AI solutions.

This role focuses on backend development using Java and Spring Boot and involves working across the full software development lifecycle in a remote setting.

Candidates should have a strong background in production backend systems, preferably with Java, and experience with large datasets and AI integrations. A leading software company is seeking a Senior Software Engineer II to join the Flywheel Foundations team. This remote role involves designing and b

You will collaborate closely with senior engineers, data engineers, and platform teams to deliver scalable, reliable, and performant solutions running on GCP and AWS. We are looking for a mid‑level Software Engineer with strong technical fundamentals and hands‑on experience developing Apache Spa

A leading HR technology platform is seeking a Senior Software Engineer to help evolve core services ensuring the integrity, security, and reliability of their platform. This role involves designing and developing backend micro-services, enhancing the Admin Portal, and implementing strong security me

A large digital platform business is seeking a Senior Java Developer to join their engineering team. This hybrid role in London involves designing and maintaining scalable backend Java services. You will contribute to architecture decisions and mentor junior engineers within an agile environment.

A recruitment firm is looking for a skilled backend engineer to develop coding benchmarks remotely. Candidates should have strong experience in backend software engineering, especially with Go programming. Ideal candidates will possess a degree in Software Engineering or a related field and have exp

A scaling AI startup in Greater London seeks a Software Engineer to design and build backend services and APIs while developing new UI components.

This role involves working directly with the CTO on backend infrastructure challenges, data processing, and contributing to a product that impacts millions.

A specialist consultancy in the education sector is seeking a Senior Back End/Data Engineer.

NET Backend Developer to build high-performance backend services for a real-time sportsbook platform.

As a Backend Engineer in our Commercial cluster, you will be at the heart of On’s digital ecosystem. Design, develop, and maintain robust and scalable backend services using our modern tech stack, with a primary focus on NestJS, TypeScript, and GraphQL. Collaborate closely with frontend engineers,