Software Engineer / Senior Software Engineer United Kingdom Jobs (Remote work)

Join Atlassian in London as a Senior Frontend Software Engineer. You will build and modernize frontend infrastructure using React, JavaScript (ES6), and modern testing frameworks. Drive complex projects, mentor junior engineers, and deliver impactful user experiences. Enjoy benefits including hea...

Join ClickHouse Cloud as a Senior Software Engineer in London. Design and build robust, scalable cloud infrastructure using Go and Kubernetes on AWS/Azure/GCP. Enjoy a flexible remote role with equity, healthcare, and a home office stipend in a globally distributed team.

Join ClickHouse as a Senior Software Engineer, focusing on Data Integration and the JVM ecosystem. You will build and maintain critical connectors for tools like Kafka, Spark, and Flink, ensuring seamless data access. This remote UK role requires deep Java/JVM expertise and experience with scalab...

Join ClickHouse to revolutionize developer observability with HyperDX. As a Senior Infrastructure Engineer, you'll build scalable, cloud-native backend systems using TypeScript, Kubernetes, and ClickHouse. This remote UK role offers equity, healthcare, and a flexible work environment for experts ...

Join Dalet as a Senior Software Engineer in London. Develop core C++ applications for media processing, transcoding, and rendering within a broadcast/film environment. Collaborate with talented teams in a dynamic, global company offering excellent career growth. Revolutionize media workflows in a...

Join our mission-driven UK team as a Senior Software Engineer. Leverage your deep full-stack expertise in TypeScript, Python, and AWS/GCP to build and run revolutionary products. Enjoy a collaborative, remote-friendly culture with a strong focus on product impact and modern engineering practices.

Join Anaconda's Desktop team as a Senior Software Engineer to redefine tools for data scientists. You'll build a next-gen Electron app with React/TypeScript, integrating Python environments and AI tools. Enjoy a UK remote role with comprehensive benefits and a focus on user-centric development.

Join a high-profile project as a Senior Java Engineer, focusing on backend systems for complex financial and actuarial data. This contract role requires strong expertise in the Spring ecosystem and AWS with IaC tools like Terraform. Deliver scalable solutions in a regulated UK environment, workin...

Join a pioneering UK organisation to shape the future of digital finance as a Senior Software Engineer. Develop cutting-edge blockchain solutions using Solidity, TypeScript, and EVM. Build scalable DeFi systems and user interfaces in a fully remote, high-impact role with competitive benefits.

Lead quality engineering for microservices in London. Design and drive automation strategy for GraphQL/REST APIs using TypeScript/Go. Build CI/CD pipelines and shape quality culture in this greenfield role.

Join NMI as a Senior Software Engineer in our Payments Processing group. Develop secure, scalable SDKs and backend services for payment device integrations using C#/Java. Enjoy a remote-first UK role with a bonus, private medical insurance, and a strong focus on PCI compliance and agile methodolo...