Latest Open Source Jobs

Spotlight

Coach - Data Engineer Level 5 - Fully Remote

This role involves coaching and mentoring working professionals through a Data Engineering Level 5 programme, helping them develop practical, real-world data engineering skills. The coach supports learners in building robust, secure, and scalable data solutions while connecting technical concepts to workplace application. It combines technical depth with teaching, mentoring, and assessment guidance in a remote-first, people-centred environment.

Corndel London, United Kingdom

Remote Permanent

Spotlight

Senior Data Engineer

This role involves designing, building, and operating scalable batch and streaming data pipelines that transform vast, unstructured exposed data into reliable, queryable intelligence. The Senior Data Engineer will own end-to-end data workflows, ensure data quality and model readiness, and collaborate closely with ML teams on feature engineering. The position is central to enabling analytics and AI capabilities on a platform that detects corporate data exposure across supply chains.

Lab 1 London, Greater London, United Kingdom £85,000 – £125,000 pa

Hybrid Permanent

Staff Software Engineer - Databases SRE | UK |

This role involves ensuring the reliability and scalability of Grafana Cloud's core database products—Mimir, Loki, Tempo, and Pyroscope—by working closely with engineering teams to design automation, improve SLOs, and reduce incident toil. The engineer will lead incident response, enhance observability for multi-tenant environments, and influence product design for operability. Based on a fully remote model, the position emphasizes technical leadership, proactive reliability engineering, and deep collaboration within a global, open-source-driven culture.

Grafana Labs United Kingdom £103,958 – £124,750 pa

Remote Permanent

Staff Backend Engineer - Alerting | UK |

Design, build, and maintain scalable distributed systems for alert ingestion, evaluation, and delivery within Grafana's open-source observability platform. Work across on-prem and cloud environments to unify and enhance alerting functionality, contributing to both product and open-source projects while collaborating in a remote-first, innovation-driven team.

Grafana Labs United Kingdom £103,958 – £124,750 pa

Remote Permanent

Senior Staff Software Engineer - Delta

Design and develop high-performance backend systems for Databricks workspaces, focusing on scalability, low latency, and reliability. Lead technical projects, mentor engineers, and contribute to the core write-path of Delta Lake. Work on large-scale distributed systems processing exabytes of data daily.

Databricks London, United Kingdom

AI Platform Engineer - Cambridge

Design and build scalable back-end services and APIs to support AI/LLM-powered features, develop infrastructure for deploying and monitoring AI models in production, and integrate cloud or locally hosted LLMs into live products. Build RAG pipelines, agentic workflows, and prompt/conversation systems while collaborating with data, product, and engineering teams. Own the full lifecycle from experimentation to production deployment.

Nextech Cambridgeshire, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent

Full Stack Developer

This role involves integrating hardware and cloud technology to deliver innovative services, including building data pipelines, managing cloud infrastructure, and creating digital applications. You will work on cutting-edge IoT and data-driven projects with a focus on cost-saving insights and predictive maintenance.

CMD Recruitment Melksham, SN12 6JL, United Kingdom £55,000 – £60,000 pa

On-site Permanent

Strategic Account Executive, UAE

This role involves managing and growing Databricks' most strategic customer account in the UAE from a London-based position, with regular travel to the region. The Account Executive will drive adoption of the Data Intelligence Platform by identifying new use cases, guiding technical buyers, and orchestrating field engineering support to deliver value. Success requires deep product knowledge, strategic stakeholder engagement, and closing enterprise deals in a data and AI-driven environment.

Databricks London, United Kingdom

Hybrid Permanent

Senior Software Engineer

As a Senior Software Engineer, you will work on the Tableflow project, developing and maintaining a multi-tenant, highly available storage infrastructure for Kora. Your responsibilities include designing and implementing strategies for table materialization and compaction at scale, ensuring high availability and scalability, and collaborating with cross-functional teams to integrate storage features.

Confluent United Kingdom

Remote Permanent

Staff Software Engineer I

This role involves developing and scaling the Tableflow project, a next-generation multi-modal storage engine that enables seamless streaming and table-based data consumption. The engineer will focus on building highly available, scalable infrastructure for table materialization, compaction, and background maintenance at massive scale. The work sits at the intersection of distributed systems and data infrastructure, with deep integration into Confluent Cloud's core storage architecture.

Confluent United Kingdom

Remote Permanent

Automation & Software Developer

This role involves designing, building, and maintaining software systems that power retail operations, e-commerce, and business automation. You will work on a variety of projects, including API integrations, cloud applications, and AI-powered workflows, with a focus on improving efficiency and customer experience.

Equals One Ls101Ey, LS10 1EY, United Kingdom £26,000 – £32,000 pa

On-site Permanent

Software Engineer - Hosted Model Infrastructure

This role involves building and maintaining high-performance model serving infrastructure that integrates with security models, hardware constraints, and various inference engines. You will work across the full stack, from GPU scheduling to deployment pipelines, and collaborate with product teams and customers to deliver critical AI capabilities in challenging environments.

Palantir Technologies United States

Hybrid Permanent Clearance Required

Software Engineer - Hosted Model Infrastructure

This role involves building and maintaining high-performance model serving infrastructure for AI models in various environments, from air-gapped government networks to edge nodes. You will work across the full stack, from inference engines and GPU scheduling to deployment pipelines and observability, ensuring fast and reliable model rollouts.

Palantir Technologies United States

Hybrid Permanent Clearance Required

Principle Java Engineer

This role involves designing, developing, and deploying Camunda-based process and decision automation solutions for public sector clients. You will work with Java, Spring Boot, REST APIs, and microservices, collaborating with solution architects and business analysts to build secure, scalable digital services. The role requires a strong background in Java engineering, experience with Camunda, and the ability to mentor junior engineers.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent Clearance Required

Data Engineer

This role involves designing and building scalable data pipelines, developing AI and ML solutions, and integrating data from multiple sources. You'll work on large-scale transformation projects, collaborate with cross-functional teams, and ensure data quality and governance.

Tenth Revolution Group Manchester, United Kingdom £40,000 – £55,000 pa

Client Director

dunnhumby is the global leader in Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our...

dunnhumby London, United Kingdom

Data Engineer (Full-Stack Data Products)

Design and build scalable data pipelines and full-stack data products, integrating data from diverse sources into cloud platforms while ensuring data quality and reliability. Develop production-grade applications and APIs using modern DevOps practices, collaborating across teams to enhance data accessibility and drive innovation with cloud-native solutions. Work within a high-performing engineering team to support analytics and AI-driven systems using distributed computing and infrastructure-as-code.

Catalyst Newcastle upon Tyne, Tyne & Wear, United Kingdom