1 to 25 of 121 Open Source Jobs in London

Linux Desktop Support Associate (London UK office)

Hiring Organisation
Canonical
Location
London, UK
Employment Type
Full-time
with a passion for Linux and Customer Success to build a career with Canonical and support the technical needs of customers leveraging Ubuntu and open source products. You will be accountable for delivering technical support to our employees and customers, as well as facilitating AV support for office … conferences and events. If you have an affinity for open source development and a passion for technology, then you will enjoy working with some of the best people in the industry at Canonical. Canonical is a leading provider of open source software and operating systems ...

Senior Software Engineer

Hiring Organisation
GitHub
Location
London, England, United Kingdom
developer platform. In the Code Scanning organization at GitHub, we are passionate about ensuring the security and quality of the world’s software - from open source to the enterprise, written by humans and by AI tools. We believe that the best way to secure and improve the quality … with clear focus on quality, reliability, and user experience. You will engage with internal users and external users (both from enterprise customers and the open-source community) to help them succeed with the product.You’ll influence and provide feedback on the organizational culture and processes, always looking ...

Infrastructure Support Engineer - Cambridge

Hiring Organisation
Microtech Global Ltd
Location
London, UK
compact but unusually broad infrastructure footprint that supports hardware design, security verification, FPGA-based testing, CI/CD for silicon projects, and collaborative open-source workflows. This is a fantastic opportunity for a junior to mid-level engineer who thrives on learning new technologies quickly and enjoys making … declarative infrastructure, zero-trust networking, hybrid cloud/on-prem Kubernetes, and custom tooling—while contributing directly to the productivity of engineers building foundational open-source silicon. Key Responsibilities Help maintain and troubleshoot our on-prem Kubernetes cluster, powering hardware simulation, verification, and test workloads Support our Nebula ...

Support Engineer III

Hiring Organisation
GitHub
Location
London, England, United Kingdom
will require working non-standard working hours, including weekends and holidays.ResponsibilitiesTroubleshooting Regularly troubleshoot tickets of varying complexity with minimal or no assistance. Progresses assigned open tickets and assigned new tickets with timely, high-quality replies within the assigned squad. Follows up on open bugs and issues filed with … remote troubleshooting tools to diagnose and resolve technical issues efficiently Effectively communicate technical information to customers and internal stakeholders and Follows follow up on open bugs and issues filed with Engineering. Training May provide training and guidance on an area of expertise within a squad. Works on developing their ...

Cloud Support Engineer (London UK office)

Hiring Organisation
Canonical
Location
London, UK
Employment Type
Full-time
manage your cases. When needed, you will transfer your cases to your colleagues or involve senior engineers. If you have an affinity for open source development and a passion for technology, then you will enjoy working with some of the best people in the industry at Canonical. While … fundamentally a role rooted in human connection. You will act as a trusted peer and technical guide to external engineering teams, translating intricate open-source challenges into clear, empathetic solutions. We are rapidly expanding and looking for brilliant problem solvers who are just as passionate about building strong ...

Director / Manager of Verification

Location
London, United Kingdom
establish a new European engineering hub, bringing an existing DV team or building one from the ground up within the RISC-V and open-source silicon space. Build a New European Digital Verification Hub - Permanent Opportunity We are partnering with an innovative technology organisation operating at the forefront … RISC-V, open-source silicon, secure hardware and processor IP , with strong links to the lowRISC ecosystem. The business is looking to establish a new European Digital Verification function and is seeking an experienced Director/Manager of Verification to lead the initiative. Location: Anywhere in Europe, with ...

Lead Verification Engineer

Hiring Organisation
Microtech Global Ltd
Location
London, England, United Kingdom
help establish a new European engineering team, bringing existing DV colleagues or building a team from the ground up within the RISC-V and open-source silicon space. Build a New European Digital Verification Team - Permanent Opportunity The Opportunity We are partnering with an innovative technology organisation operating … forefront of RISC-V, open-source silicon, secure hardware and processor IP, with strong links to the lowRISC ecosystem. The business is looking to establish a new European Digital Verification function and is seeking an experienced Lead Verification Engineer to play a key role in building the team ...

Lead Verification Engineer

Hiring Organisation
Microtech Global Ltd
Location
London, UK
help establish a new European engineering team, bringing existing DV colleagues or building a team from the ground up within the RISC-V and open-source silicon space. Scroll down to find an indepth overview of this job, and what is expected of candidates Make an application … European Digital Verification Team - Permanent Opportunity The Opportunity We are partnering with an innovative technology organisation operating at the forefront of RISC-V, open-source silicon, secure hardware and processor IP, with strong links to the lowRISC ecosystem. The business is looking to establish a new European Digital ...

Enterprise Architect - AI

Hiring Organisation
World Wide Technology
Location
London, UK
Employment Type
Full-time
/AI/ML or related) beneficial but not required given sufficient hands-on depth. Continuous, demonstrable learning in AI — publications, open-source contributions, conference speaking, or lab-based experimentation are all valued signals. Job RequirementsEnterprise Architect — Artificial IntelligenceAI/ML Infrastructure, Platform & GovernancePractice AreaEnterprise Architecture — AI & Emerging … audit trail, and approval-gate processes for production AI systems. Security & CloudAI-specific security fundamentals: model security, prompt-injection defenses, supply chain security for open-source/open-weight models. Solutions-architect level expertise in at least one hyperscaler (AWS, Azure, or GCP), including their native ...

Senior GenAI Platform Engineer - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
cohesive, integrated, and managed GenAI development life cycle to enable the building and maintenance of our ML systems. Our teams make extensive use of open source technologies such as Kubernetes, KServe, MCP, Envoy AI Gateway, Buildpacks and other cloud-native and GenAI technologies. From technical governance to upstream … collaboration, we are committed to enhancing the impact and sustainability of open source. Join the AI Group as a Senior GenAI Platform Engineer and you will have the opportunity to: Architect, build, and diagnose multi-tenant GenAI platform systemsWork closely with GenAI application teams to design seamless workflows ...

Data & AI Consultants - Dynamic AI Consulting Firm

Hiring Organisation
Staffworx Limited
Location
London, UK
Employment Type
Full-time
example feature engineering, model selection, handling imbalanced data, choosing and interpreting metricsExperience with PyTorch or TensorFlowGenAI specificHands on experience with LLM APIs or open source models such as Llama or MistralExperience building RAG systems with vector databases such as FAISS, Pinecone or WeaviateAbility to evaluate and improve prompts … example Java, Scala, Go or bashExperience with BI tools such as Looker or TableauPrior consulting experience or leading client projects end to endContributions to open source, conference talks or published papers that show your ability to share ideas and influence the wider communityGot a background that fits ...

Senior ML Platform Engineer - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
cohesive, integrated, and managed AI development life cycle to enable the building and maintenance of our AI systems. Our teams make extensive use of open source technologies such as, Kubernetes, Kubeflow, KServe, Argo, Buildpacks, and other cloud-native MLOps technologies. From technical governance to upstream collaboration … committed to enhancing the impact and sustainability of open source. Join the AI Group as a Senior ML Platform Engineer and you will have the opportunity to: Architect, build, and diagnose multi-tenant AI platform systems Work closely with AI application teams to design seamless workflows for continuous model ...

Senior Software Engineer

Hiring Organisation
Intellectual Capital Resources
Location
London, England, United Kingdom
well-funded AI engineering organisation is hiring a Senior Software Engineer to deploy, extend, and optimise a leading open-source LLM inference engine, across two core programmes: a scaling inference initiative and a high-assurance/regulated-environment initiative. What you'll do Deploy, instrument, and monitor open … engine features to support novel hardware architectures Extend the engine for accuracy, explainability, and accountability in regulated settings Contribute upstream to the relevant open-source community Optimise inference performance (latency, throughput, hardware utilisation) What they're looking for Senior-level Python + low-level programming (C/C++ ...

Senior Quantum Scientist (AMO)

Hiring Organisation
Science and Technology Facilities Council (STFC)
Location
London, England, United Kingdom
landscape addressing the challenge of scaling quantum computing. About the Role: The NAQC team's mission is to: • Design, build and deploy cutting-edge open-source NAQC hardware. • Build capability to act as UK's trusted authority on NAQC. • Convene the UK NAQC community and train the future … engineering skills and experience who are looking to develop into system-level roles. You will contribute to development and deployment of NQCC's open-source quantum computing platforms to support our technology roadmap, integrating components into scalable quantum computers and pushing the boundaries of platform performance ...

System Software Engineer

Location
London, United Kingdom
client are an open source software company for application of semiconductors. No Sponsorship Available! Responsibilities: Design and implement high-performance systems using Rust, focusing on reliability and memory safety. Build and maintain concurrent and asynchronous services Develop low-level components such as network services, system libraries, or runtime … computer architecture some experience with assembly languages (x86, RISC-V) familiarity with hardware design is a plus. - Good knowledge of Linux. - Experience contributing to open source projects. - Higher degree levels and academic research experience are highly valued. Ideal background: RISC/RISC-V TPBN1_UKTJ ...

iOS Engineer (Contractor)

Hiring Organisation
EPAM Systems Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
will thrive if you enjoy working in a fast-paced, small-team environment while contributing to products with global impact. The team values open collaboration and the drive to solve tough problems with modern approaches. The work matters because every feature you help shape reaches users around the world. … apply functional coding patterns Perform performance analysis and optimization and work with Objective-C Legacy code Create unit and integration tests and contribute to open source Collaborate in a globally distributed team and demonstrate self-starting and good time management Integrate with bespoke Back End services and design ...

Senior Security Innovation Engineer - Welwyn Garden City, United Kingdom of Great Britain and Northe

Hiring Organisation
Tesco
Location
London, England, United Kingdom
compliance, and responsible AI principles, including privacy, data protection, and risk management considerations.• Evidence of contributions to the profession (community involvement, publications, talks, mentoring, open-source work, or recognised learning achievements).• Familiarity with Tesco’s core technology landscape and retail technology context, connecting technical risk to customer … compliance, and responsible AI principles, including privacy, data protection, and risk management considerations.• Evidence of contributions to the profession (community involvement, publications, talks, mentoring, open-source work, or recognised learning achievements).• Familiarity with Tesco’s core technology landscape and retail technology context, connecting technical risk to customer ...

U-Boot Porting Engineer Fully Remote)

Hiring Organisation
X4 Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Boot and/or Arm TF-A bootloader development (BL2/BL3) on high-end Cortex-A/MPU architectures • Contributing changes upstream through open-source processes • Supporting the platform with BSP, Device Tree and embedded Linux work The client is particularly interested in engineers with experience … Embedded C and low-level development • U-Boot and/or ARM TF-A bootloader development • Open-source upstream processes • Cortex-A/high-end MPU architectures – Renesas RZ or similar platforms • Linux BSPs, Device Tree and embedded Linux • Yocto and Linux kernel debugging • Hardware bring ...

Account Executive, Commercial

Hiring Organisation
Kong
Location
London, UK
Employment Type
Full-time
areas, and have some interest and capabilities in others. About the Role: We are looking for an experienced sales professional, ideally with open source experience who will be selling into mid market enterprise accounts. The ideal candidate has been a part of the sales efforts for other early … investment they make with Kong. 2+ years of experience in direct sales experience selling enterprise software to small to mid-size organisations ideally with open source, APIs, and/or infrastructure software. Effective communicator and strong interpersonal skills. Excellent negotiation, presentation and closing skills. Experience with fast growing ...

Java Engineer

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
application architecture. Experience with Python for AI/ML-related development. Exposure to MLOps practices and AI model deployment pipelines. Contributions to open-source projects or technical communities. BenefitsCompetitive SalaryBonus SchemePrivate Healthcare Insurance25 Days Annual Leave + Bank HolidaysUp to 10 days allocated for development training per yearEnhanced … needs. Encouraging high social mobility is really important to us. We foster an inclusive culture by welcoming different perspectives, enabling equitable opportunities and promoting open dialogue. This commitment is reflected in initiatives such as our gender diversity group and our focus on mental health and wellbeing. Whatever stage ...

Lead/Principle Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, England, United Kingdom
some of the UK's most complex and secure technology programmes. Working within Agile, cloud-native environments, you'll leverage cutting-edge commercial and open-source technologies to build scalable, resilient, and high-performing systems across both public and private cloud infrastructure. You'll play a key role … pipelines , automated deployments, and modern software delivery practices. Commitment to clean coding standards, code reviews, defensive programming, and high-quality technical documentation. Experience using source control and collaboration platforms including GitHub , GitLab , and the Atlassian Suite . Strong problem-solving skills with the ability to design and implement scalable ...

AI Engineering Manager

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
techniques. Experience with vector databases, semantic search, knowledge graphs or related technologies. Familiarity with AI governance frameworks, security standards or ISO 42001. Contributions to open-source projects, research or the wider AI engineering community. Experience supporting presales, shaping AI propositions or identifying opportunities to commercialise AI capabilities. ...

AI Engineering Manager

Hiring Organisation
Anson McCade
Location
London, UK
Employment Type
Full-time
optimisation techniques. Experience with vector databases, semantic search, knowledge graphs or related technologies. Familiarity with AI governance frameworks, security standards or ISO 42001.Contributions to open-source projects, research or the wider AI engineering community. Experience supporting presales, shaping AI propositions or identifying opportunities to commercialise AI capabilities. ...

Senior Software Development Engineer in Test (SDET)

Hiring Organisation
Adaptive Financial Consulting Ltd
Location
Greater London, United Kingdom
Employment Type
Full Time
intuitive trading technology solutions. We are looking for a Senior Software Development Engineer in Test to join our team and help develop our open-source and proprietary platform products. YOU ARE: Self-directed, with the ability to define and manage priorities independently. A great team player who loves ...

AIML Software Engineer, AI for Science

Hiring Organisation
GSK
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
136125 to 226875 USD Annually
Kubernetes (e.g. GKE). Familiarity with GCP networking and security controls - VPC, VPC Service Controls (VPC-SC), and private connectivity. Contributions to relevant open-source projects. Knowledge or interest in disease biology, molecular biology and medicine. Experience working with biomedical data (e.g., genomics, transcriptomics, proteomics, electronic health records ...