Latest Open Source Jobs

Senior Machine Learning Engineer, Developer Advocacy | UK |

Build and operate personalized recommendation systems for Grafana's in-product learning experience, evolving a rule-based engine into a data-driven, real-time recommender. Collaborate with engineers and analysts to ship iterative improvements using product telemetry, content metadata, and experimentation. Own model development, evaluation, and integration within a distributed system environment.

Grafana Labs United Kingdom £91,755 – £110,106 pa

Remote Permanent

Solutions Engineer | UK |

A Solutions Engineer at Grafana Labs acts as a technical bridge between customers, sales, and engineering teams, delivering product demonstrations, leading technical evaluations, and translating customer needs into effective observability solutions using Grafana’s open-source platform. The role involves deep customer engagement, hands-on enablement, and contributing to product feedback and documentation. The position is fully remote within the UK, serving a global customer base in a high-growth, innovation-driven environment.

Grafana Labs United Kingdom £99,000 – £124,000 pa

Remote Permanent

Senior Solutions Architect (Retail/CPG)

This role involves working closely with Databricks' largest UK & Ireland enterprise customers in the retail and consumer goods sectors to design and implement data and AI solutions using the Databricks Lakehouse Platform. The Senior Solutions Architect will lead technical engagements, develop custom proof-of-concepts, and act as a trusted advisor on data architecture and Generative AI adoption. They will also mentor junior team members and contribute to technical community initiatives through workshops and thought leadership.

Databricks London, United Kingdom

Hybrid Permanent

Pre-sales Solutions Architect (Manufacturing, Defence & Automotive)

This role involves working closely with customers in the manufacturing, defence, and automotive sectors to design and demonstrate data and AI solutions using the Databricks Lakehouse Platform. The Solutions Architect will lead technical pre-sales activities, including proof-of-concept development, solution architecture, and customer workshops. They will act as a trusted advisor, translating complex data challenges into scalable technical implementations while supporting customer adoption and growth.

Databricks London, United Kingdom

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, including air-gapped government networks and edge nodes. You will work across the full stack, from inference engines and GPU scheduling to deployment pipelines and observability, ensuring fast and secure model rollouts.

Palantir Technologies United States

Hybrid Permanent Clearance Required

Software Engineer, - Defense Tech

This role involves developing mission-critical software for defense applications, contributing directly to Palantir's Gotham platform. Interns work across the full product lifecycle, building secure data integration, visualization, and analysis tools used in military command centers and operations. The role emphasizes ownership, collaboration, and solving complex real-world problems alongside engineers and non-technical stakeholders.

Palantir Technologies United States US$10,500 pa

On-site Internship Clearance Required

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

Data Engineer (Full-Stack Data Products)

The ClientWe are delighted to be ,once more, recruiting on behalf of our prestigious client, a newly created JV Technology Consulting business formed by global leaders in the fields of management consulting and investment fund management. Based in Newcastle upon...

Catalyst Ne11Ad, NE1 1AD, United Kingdom

Junior Data Engineer

The Junior Data Engineer will support the development and maintenance of data pipelines, ensuring data accuracy and accessibility across reporting and analytics platforms. Working within the Data & Insight team, the role involves using SQL, cloud technologies like Azure and Microsoft Fabric, and ETL tools to build scalable data solutions. The position offers hands-on experience in a collaborative environment focused on continuous improvement and data quality.

Keepmoat Doncaster, South Yorkshire, United Kingdom

Data Engineer & Senior Data Engineer

Design and build modern data pipelines and platforms using PySpark, Python, and SQL within a collaborative data and AI team. Work across batch and real-time integrations, support ML and GenAI workflows, and contribute to cloud-based data solutions on AWS. Operate in agile squads with opportunities to innovate using emerging technologies.

Hays Technology Reigate, Surrey, RH2 0AA, United Kingdom £40,000 – £80,000 pa

Hybrid Permanent Part-time

Enterprise Account Executive - Denver

This role involves leading the full sales cycle for Matillion's AI Data Automation platform within enterprise accounts, focusing on generating new business, building strategic partnerships, and translating technical challenges into business value. The Account Executive will develop territory strategies, collaborate with SDRs and channel partners, and work cross-functionally with product and solution architecture teams. It emphasizes independent pipeline generation and closing high-value, complex software deals.

Matillion United States

Remote Permanent

Data Engineer II, EU AVS/VX DNA

Design and build scalable data pipelines for vendor feedback data to support analytics, machine learning, and AI initiatives across Amazon's EU Vendor Services and Retail Vendor Experience programs. Collaborate with business intelligence engineers, data scientists, and product managers to deliver reliable, production-ready data systems. Focus on automation, data infrastructure optimization, and cross-functional metric reporting.

Amazon London, United Kingdom

Hybrid Permanent

Credit Risk - Data Scientist

A Data Scientist in Credit Risk will develop risk scorecards, pricing models, and decisioning policies using application, credit bureau, and Open Banking data. The role involves building analytical pipelines in Python and SQL, monitoring portfolio performance, and supporting key lending decisions across affordability, fraud, and loss forecasting.

Human Capital Solutions E145Re, E14 5RE, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent

Senior AI Engineer - Perm UK

Design and build scalable AI data pipelines, cloud-native services, and production ML systems using Python, FastAPI, and cloud platforms. Collaborate with data scientists to deploy NLP and generative AI models, with a focus on observability, CI/CD, and distributed architectures. Mentor engineers and shape AI engineering standards in a remote-first, innovation-driven environment.

Infused Solutions London, United Kingdom £65,000 – £80,000 pa