Software Careers

As a Backend Engineer on Spotify's Core Infrastructure team, you'll build and maintain the platform foundations that power Spotify for 600M+ users globally. You'll work on reliability, scalability, and developer tooling-ensuring engineering teams can ship features rapidly and safely. Skills Required Java Python Go GCP Distributed Systems Microservices

A leading technology firm in Greater London is looking for a Senior Backend Engineer to take technical ownership of key product areas. You will architect and build resilient Go services, mentor junior engineers, and lead initiatives that scale the platform to millions of users. Ideal candidates have experience with microservices, distributed systems, and Kafka, and are ready to embrace challenges in a fast-paced environment.

As a Backend Engineer on Stripe's Core Technology team, you'll build the financial infrastructure that powers the internet economy. You'll work on mission-critical payment systems, design resilient APIs, and collaborate with world-class engineers to scale Stripe's platform for millions of businesses globally. Skills Required Java Go Ruby Distributed Systems APIs Payments Infrastructure

A leading tech company in Greater London is looking for a Backend Engineer to build and maintain the platform foundations for their services used by over 600M users globally. You will be responsible for ensuring reliability, scalability, and providing developer tooling so that engineering teams can deliver features rapidly and safely. Ideal candidates will have strong skills in Java and Python, along with experience in distributed systems and microservices.

A leading technology company in Greater London is seeking a Senior Backend Engineer to work on advanced AI systems. The role involves building scalable APIs and improving inference infrastructure while collaborating with AI researchers. The ideal candidate will have strong skills in Python and Go, along with knowledge of distributed systems and ML infrastructure. This full-time position is ideal for innovative individuals looking to impact millions of users.

As a Senior Backend Engineer at OpenAI London, you'll work on the systems that power some of the world's most advanced AI products. You'll build scalable APIs, improve inference infrastructure, and collaborate with AI researchers to bring cutting edge models to millions of users. Skills Required Python Go Distributed Systems ML Infrastructure APIs Tags Full time, Other, United Kingdom, Visa Sponsored

As a Senior Backend Engineer at Monzo, you'll take technical ownership of key product areas in one of Europe's leading challenger banks. You'll architect and build resilient Go services, mentor junior engineers, and lead technical initiatives that scale Monzo's platform to tens of millions of users. Skills Required Go Microservices Distributed Systems Kafka

Join the Platform team to build the backbone of the Wise experience. You will work on scaling global payment infrastructure, improving system reliability, and automating processes to enable Wise's mission of money without borders. Focus on high-performance backend systems and distributed architecture. Skills Required Java Spring Boot Microservices Kafka AWS

Software Careers is seeking a skilled backend developer to join the Platform team in Greater London. You will be responsible for building high-performance backend systems and improving the reliability of global payment infrastructure. The role focuses on distributed architecture and requires expertise in Java, Spring Boot, and AWS among other technologies. This position serves Wise's mission to enable money transfers without borders through reliable automation and scaling efforts.

Machine Learning Engineer, Personalization Join the Personalization team to build and scale machine learning systems that power recommendations for millions of users. You will work on the intersection of research and production, developing reward signals, A/B testing mid term signals, and optimizing model architectures to improve user satisfaction. Requirements Mid to Senior level experience in production ML systems Skills Python Java Scala PyTorch TensorFlow GCP Job Details Job Type: Full-time Location: London, UK (Work from Anywhere) Visa Sponsored

A leading technology company in Greater London is looking for a Machine Learning Engineer specializing in Personalization. You will build and scale systems that power recommendations for millions of users. The role requires mid to senior level experience in production ML systems and strong skills in Python, Java, Scala, and various ML frameworks. This is a full-time position with visa sponsorship and the flexibility to work from anywhere.

A leading technology company in London is seeking a skilled software engineer to join their Platform Engineering team. The role involves building and maintaining critical financial infrastructure, working on high-availability distributed systems, and enhancing developer tooling. Ideal candidates will have 3+ years of software development experience and be proficient in Java, Python, and cloud technologies. This is a full-time position offering a competitive salary and the opportunity to empower thousands of engineers globally.

Join the Platform Engineering team to build and maintain the firm's critical financial infrastructure. You will work on high-availability distributed systems, cloud migration, and developer tooling to empower thousands of engineers globally. Skills Required Java Python React AWS Microservices Distributed Systems SQL Salary & Location Location: London, UK Salary: Competitive Experience: 3+ years of professional software development experience Job Type: Full-time

A leading software company is looking for a Backend Engineer to join their Subscriptions team. This role involves building systems that power premium memberships for millions of users globally. Key responsibilities include designing and scaling subscription services, payment integrations, and billing infrastructure while collaborating with a diverse, international team. Ideal candidates will have strong skills in Java, Python, and microservices. This is a full-time position based in the United Kingdom.