24 of 24 Open Source Jobs in Surrey

Remote Open Source Software Developer (Speculative; Remote/Anywhere)

Hiring Organisation
Collabora
Location
Guildford, Surrey, UK
application.\n Key Responsibilities Discussing technology with clients and represent Collabora at conferences and trade shows to demonstrate and promote our leadership in the open source arena Analysing client problems and designing solutions leveraging open source technologies and Collabora's technical expertise Defining and scoping client … projects in collaboration with the delivery team Contributing publicly to open source projects to ensure Collabora's continuing technical leadership Gain working knowledge of customers’ products, applications, technical and business strengths and target markets Understanding client needs and reconciling time constraints, available technologies and resources, and open ...

Remote Open Source Analyst - Violent Extremist Organisations - Pakistan Specialist

Hiring Organisation
Centre For Information Resilience
Location
Guildford, Surrey, UK
Centre for Information Resilience (CIR) is an independent organisation dedicated to exposing human rights violations and threats to democracy. We achieve this through open source research, digital investigations, capacity-building with local partners, and collaboration with media to amplify our impact. CIR was born out of a determination … proficiency in both Pashto and Urdu languages. Closing date: Tuesday 19th May 2026 at 23:55pm. About the project The OSINT Investigator utilises their open-source intelligence (OSINT) investigation skills to conduct research and analysis of open-source information in support of CIR’s Terrorism research ...

Remote Senior Software Engineer - Python and Data Ecosystem

Hiring Organisation
Clickhouse
Location
Guildford, Surrey, UK
second, observability systems monitoring global infrastructure, and increasingly, the AI-powered data applications redefining how teams work with data. We collaborate closely with the open-source community, internal teams, and enterprise users to ensure ClickHouse integrations set the standard for performance, reliability, and developer experience. About the role … connectors and patterns that make ClickHouse a natural fit in RAG architectures, ML feature pipelines, and LLM-powered data applications Engage actively with the open-source community: triage issues, support contributors, advocate for users, and shape the roadmap based on real-world feedback Collaborate with Product, Cloud ...

Remote Product Marketing Manager

Hiring Organisation
Ably
Location
Woking, Surrey, UK
marketing channels to grow Ably's visibility where our audience actually lives, through content, demos, video tutorials, or active participation in technical forums and open source ecosystems. Leverage AI to scale your impact. You'll use AI tooling to accelerate content creation, competitive research, and asset production. … understanding of how to engage technical communities and create content that resonates beyond traditional marketing channels. An active presence in technical communities — through blogging, open source contributions, conference talks, or developer forums. Familiarity with realtime infrastructure, messaging systems or pub/sub architectures. What’s it like ...

Remote Go Developer

Hiring Organisation
Perkbox
Location
Guildford, Surrey, UK
agile ceremonies, championing iteration and improvement Mentor and support junior engineers through reviews and pair programming Explore emerging technologies and help shape our open-source contributions To be successful, you'll have: At least 3 years’ experience with Go and microservice development Strong understanding of Go routines …/CD pipelines and observability tools (e.g. Grafana, CloudWatch) Exposure to AI-based code editors or frontend/mobile frameworks like React Contributions to open-source projects or developer communities Why Perkbox? In 2025, Perkbox and Vivup came together under one name: the new and evolved Perkbox. ...

Remote Senior Staff Machine Learning Scientist, Operations

Hiring Organisation
Monzo
Location
Woking, Surrey, UK
levels, fostering a culture of continuous learning and innovation. Engage with the broader ML community, sharing knowledge through conferences, blog posts, and open-source contributions. We’d love to hear from you if... What we’re doing here at Monzo excites you! You have a proven track record … . Nice to haves: Track record of shaping ML strategy and system design in highly-scaling support or operational environments. Contributions to industry standards, open source software libraries, or public thought leadership in machine learning systems. The Interview Process: Our interview process involves 3 main stages. We promise ...

Remote Fullstack Software Engineer - Core

Hiring Organisation
Dataiku
Location
Woking, Surrey, UK
integrate the best of data and AI tech, selecting tools that truly enhance our product. From the latest LLMs to our dedication to open source communities, you'll work with a dynamic range of technologies and contribute to the collective knowledge of global tech innovators. You can find … rooted in the idea that everyone should be treated with dignity, decency and fairness. Dataiku also believes that a diverse identity is a source of strength and allows us to optimize across the many dimensions that are needed for our success. Therefore, we are proud to be an equal ...

Remote Integration Developer

Hiring Organisation
Greene King
Location
Guildford, Surrey, UK
such as OWASP ZAP Experience of creating technical documentation to support solution design, delivery and release activities – publishing to wikis Experience of working with Open-source components and packages, understanding the opportunities and risks associated Strong knowledge of software testing techniques and examples of shift-left approach ...

Remote Lead Software Engineer

Hiring Organisation
Aker Systems
Location
Woking, Surrey, UK
years. As a Software Engineer, you will help lead the development of backend services for a government client leveraging the latest commercial and open-source technologies. This involves designing, developing, documenting and deploying backend services with a focus on high availability, low latency and scalability. Design, develop, document … clean code, documentation, defensive programming, automated testing and code reviews Working in Agile development and/or DevOps teams Using GitHub/GitLab for source control Test Driven Development with appropriate tools and frameworks Experience in Big Data technologies Experience in Public Cloud services, such as AWS Aker Systems ...

Remote Senior Software Engineer - Java - Newcastle / Hybrid

Hiring Organisation
Reed
Location
Woking, Surrey, UK
work on diverse and challenging projects across various sectors. The company is passionate about building high-quality software, making pragmatic technology choices and embrace open source and cloud technology. We’re looking for passionate, proactive technologist with experience in Full Stack Java Development or Backend Java experience ...

Remote Data Software Engineer Python PySpark

Hiring Organisation
Client Server
Location
Guildford, Surrey, UK
consistent, available and reliable. You will be supported with continual learning and self development opportunities and will be encouraged to contribute to testing open source tools and engaging in community building activities such as meet-ups, keeping up to date with new and emerging technologies and methods. Location ...

Remote Ada CS Engineer

Hiring Organisation
Raspberry Pi Foundation
Location
Woking, Surrey, UK
This role is a chance for significantly more independence and autonomy than typical for this level of experience. The work you will do is open source and can be found on Github at . You will be working to improve and develop resources and experiences for teachers ...

Principal DevOps Engineer

Hiring Organisation
Jobleads-UK
Location
Woking, England, United Kingdom
enterprise and cloud‐native databases such as Oracle, MySQL, MongoDB, or PostgreSQL, supporting deeper insight into platform behaviour and performance. A strong passion for opensource technologies, with the ability to evaluate, advocate, and introduce community‐driven tools that strengthen engineering capabilities. Relevant AWS certifications (e.g., AWS Solutions ...

Senior Developer

Hiring Organisation
ISR RECRUITMENT LIMITED
Location
Redhill, Surrey, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum
Senior Developer to lead and work as part of a team in the system design/development processes. You will be using bespoke and open-source software, primarily Linux based to bring additional value to their in-house and customer solutions. In co-ordination with the Head ...

Remote Software Engineer

Hiring Organisation
Fastino.ai
Location
Guildford, Surrey, UK
team, boasting alumni from Google Research, Apple, Stanford, and Cambridge is on a mission to develop specialized, efficient AI. Fastino's GLiNER family of open source models has been downloaded more than 5 million times and is used by companies such as NVIDIA, Meta, and Airbnb Fastino ...

Remote Senior Data Scientist

Hiring Organisation
Faculty AI
Location
Guildford, Surrey, UK
reputation by delivering courses to high-value clients, by talking at major conferences, by participating in external roundtables, or by contributing to large-scale open-source projects. You will also have the opportunity to teach on the fellowship about topics that range from basic statistics to reinforcement learning ...

Remote Software Engineer, London

Hiring Organisation
Talos
Location
Woking, Surrey, UK
ability to write great code, think critically, and work collaboratively. Want to learn more about Talos’s engineering culture? Check out Sonic, our first open-source project which allows Talos to achieve microsecond network stack latency in Go: Responsibilities and Duties Design, develop, and maintain backend services that … with the wider team. Get In Touch! Sounds compelling? We’d love to hear from you. Contact us directly . Also, check out other open positions listed on our website. Talos is proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national ...

Remote HTP Software Engineer

Hiring Organisation
Amberlabs
Location
Woking, Surrey, UK
integration/deployment processes. Troubleshoot and resolve live service issues, ensuring resilience and availability. Work within GDS (Government Digital Service) standards and contribute to open-source initiatives where applicable. Requirements: Frontend: Ideally some exposure to Frontend frameworks such as Express, Nunjucks, Typescript or similar Backend: Solid experience with ...

Remote Principal Graphics Programmer: MSquared

Hiring Organisation
Improbable
Location
Woking, Surrey, UK
MSquared, we’re pioneering the next evolution of the internet: an open, interconnected metaverse. Backed by one of the UK’s most well-funded tech startups, our mission is to empower creators, brands, and communities with tools to build scalable, immersive virtual experiences in an open and interconnected … pioneer new graphics techniques. Your Role in Building the Future You’ll be a key force in helping bring our ambitious vision for the open metaverse to life. As Principal Rendering Engineer in MSquared you will be responsible for maintaining and improving world leading technology. Areas for Impact Develop ...

Remote Senior Site Reliability Engineer (Forward Deployed) - London

Hiring Organisation
Teleport
Location
Guildford, Surrey, UK
team. The range of problem solving includes networking, performance, security and integrations with existing systems. Most of the code you will write will be open source. Our products are loved by their users, you'll get to meet them regularly. Requirements Excellent communication skills. Willing to travel to customer ...

Remote Account Executive, Mid-Market - UK

Hiring Organisation
Coderabbit
Location
Guildford, Surrey, UK
quality. Role Overview We’re hiring founding members of our Mid - Market Sales team , sellers who thrive in high-growth environments and can open, develop, and close complex deals in technical markets. You’ll own a list of named accounts, drive outbound pipeline creation, close the initial deal … Strong sense of ownership, self-motivation and eagerness to acquire new skills and solve new problems Bonus Points for: Familiarity with AI, developer, and open source technologies Have experience in a Product Led Growth (PLG) company Our Values Collaborative Humans: Prioritizing collective intelligence Fearless Innovators: Turning obstacles into ...

Remote LATAM Commercial Account Executive, Mexico City

Hiring Organisation
Gitlab
Location
Guildford, Surrey, UK
GitLab is an open core software company that develops the most comprehensive AI-powered DevSecOps Platform , used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co-create the software that powers our world. When everyone can contribute, consumers become contributors, significantly … investment they make with GitLab Demonstrated progressive experience with SaaS sales through pitching on value to development team (preferably devops) Interest in GitLab, and open source software Ability to leverage established relationships and proven sales techniques for success Effective communicator, strong interpersonal skills Motivated, driven and results oriented ...

Head of AI Platform & Applied Intelligence

Hiring Organisation
Jobleads-UK
Location
Reigate, England, United Kingdom
production scale Establish model abstraction and vendor flexibility across the stack - ensuring Infinity can move between cloud-managed services (AWS Bedrock, Agent Core) and open source or locally-hosted alternatives without brittle dependency on any single provider Lead the evaluation and selection of AI tooling, frameworks, and services … Infinity, our aim is to be the best call tracking provider in the world and to do that we welcome our employees with open arms and create an environment where you can bring your best self, every day! We're an equal opportunities employer. That means we'll never ...

Remote Inside Sales Representative

Hiring Organisation
Graylog
Location
Woking, Surrey, UK
operations, and DevOps. Our enterprise solution enables organisations globally to capture, store, and analyse terabytes of machine data in near-real time while our open-source product has been deployed in more than 50,000 installations worldwide, empowering individuals and small teams to perform basic log consolidation, analysis ...