Latest Open Source Jobs

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

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

Software Engineer - Hosted Model Infrastructure

Builds and maintains infrastructure for deploying AI models in secure, constrained environments like air-gapped networks and edge devices. Works across the full stack, from inference engines and GPU scheduling to deployment pipelines and observability, ensuring reliable, maintainable model delivery. Focuses on solving challenges at the intersection of ML and infrastructure for critical government and enterprise customers.

Palantir Technologies United States £145,000 – £200,000 pa

Hybrid Permanent Clearance Required

Software Engineer, - Production Infrastructure

Develop and maintain core infrastructure platforms like Rubix, Apollo, and Signals that support mission-critical operations for government and defense agencies. Work across the full product lifecycle in a collaborative, high-ownership environment, contributing to Kubernetes-based systems, deployment tooling, and observability solutions. Gain direct exposure to real-world use cases through field engagement with end users.

Palantir Technologies United States

On-site Internship Clearance Required

Head of EMEA Financial Services GTM

This role leads the go-to-market strategy for Databricks' Financial Services business across EMEA, focusing on Banking, Capital Markets, and Insurance. The individual will shape vertical-specific growth plans, drive executive relationships with clients and partners, and act as a thought leader through content and events. Collaboration with sales, marketing, product, and technical teams is central to scaling domain expertise and driving revenue.

Databricks London, United Kingdom

Hybrid Permanent

Delivery Solutions Architect

The role involves leading the post-sale technical strategy for strategic customers, ensuring successful onboarding, adoption, and production of Databricks workloads. You will act as the technical account lead, coordinating across internal teams and customer stakeholders to drive value realization and resolve complex technical challenges. The position blends technical leadership with commercial growth objectives, focusing on execution, governance, and cross-functional alignment.

Databricks London, United Kingdom

Hybrid Permanent

Data Engineer

Design, build, and operate data infrastructure for high-level applications using open-source data integration and streaming technologies. Focus on scalability, reliability, and operability within distributed production systems. Work in a consultancy environment requiring UK security clearance.

Hexwired Recruitment Limited Reading, Berkshire, United Kingdom £40,000 – £55,000 pa

Strategic Solutions Architect (Principal)

Design and lead the technical architecture for a cross-retailer commerce media platform, integrating data, identity, and advertising systems across dunnhumby, Kevel, and retail partners. Focus on scalable integration patterns, privacy-preserving data collaboration, and real-world deployment across complex enterprise ecosystems. Drive standardisation while supporting pre-sales and partner onboarding with a balance of strategic vision and pragmatic delivery.

dunnhumby London, United Kingdom

Product Engineer (Senior Forward Deployed)

This role involves embedding with retailers, brands, and agencies to identify real customer problems and rapidly build production-ready software using real data and workflows. You'll develop and integrate core platform components like APIs, microservices, and data pipelines across multiple environments, owning systems end-to-end from deployment to monitoring. The position emphasizes fast prototyping, field-driven product iteration, and leveraging AI-assisted tooling to scale solutions across the dunnhumby Network Alliance platform.

dunnhumby London, United Kingdom

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Senior Solution Engineer

This role involves collaborating with sales teams and customers to demonstrate Snowflake's data platform, translating technical capabilities into business solutions. The Senior Solution Engineer leads technical discussions, designs data architectures, and supports proof-of-concept initiatives. They stay ahead of evolving data and AI technologies to position Snowflake effectively against competitors and help shape product direction through feedback to engineering and product teams.

Snowflake London, United Kingdom

Hybrid Permanent

Database / Data Engineer

This role involves deep technical work on database performance, scalability, and data architecture within a real-time, high-volume environment. You'll optimise PostgreSQL, tune query performance, design efficient data access patterns, and guide the use of Redis and DynamoDB across a distributed system. The position offers ownership of database strategy and the chance to shape long-term data engineering practices in a growing tech platform.

Avanti Recruitment United Kingdom £45,000 – £55,000 pa

Platform Engineer - Terraform - Glasgow/Edinburgh

This role involves automating and maintaining cloud infrastructure using Terraform and other IaC tools, working closely with product engineering, operations, security, and compliance teams. You'll be part of a growing company that values technical growth and offers a hybrid working model.

SRG G11Ug, United Kingdom £55,000 – £65,000 pa

Hybrid

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Principal Solution Engineer - FSI

This role involves working closely with sales and partners to demonstrate Snowflake's data platform to financial services clients, particularly in wealth and asset management. The Principal Solution Engineer will lead technical engagements, from discovery through proof of concept, translating business challenges into data solutions using Snowflake’s technology. They will also shape account strategies, build technical advocacy, and contribute to product feedback loops.

Snowflake London, United Kingdom

Permanent

Data Architect

The Data Architect role involves shaping and delivering an enterprise-wide data strategy for a leading global investment bank. Responsibilities include defining data architecture principles, standards, and governance, working with senior stakeholders, and designing solutions that support business requirements across capital markets data domains.

Noir London, United Kingdom £120,000 – £160,000 pa

Director, Solution Architecture

Lead and develop a high-performing international Solution Architecture team across EMEA, Middle East, and Africa, driving technical pre-sales success and strategic go-to-market initiatives. Act as an executive sponsor on key deals, shape cloud and data platform architectures, and operationalise business growth in a greenfield environment. The role involves deep collaboration with sales, partners, and global leaders to scale impact using AI-driven data automation.

Matillion Manchester, United Kingdom

Remote