51 to 75 of 81 Remote/Hybrid Open Source Jobs

VoIP Operations & Production Release Engineer

Hiring Organisation
StableLogic
Location
Greater London, England, United Kingdom
hybrid or remote role that combines production release management (planning, governance, execution) with deep operational ownership of a real-time voice infrastructure built on open-source SIP stacks, session border controllers, and AWS cloud services. You will be the technical authority responsible for ensuring that releases reach production ...

AI Software Engineer

Hiring Organisation
Fruition Group
Location
North West London, London, United Kingdom
Employment Type
Permanent, Work From Home
similar) Consultancy or client-facing technology delivery experience Desirable: Experience with vector databases, embeddings, or model fine-tuning Cloud platform experience (AWS preferred) Open-source contributions or visible AI side projects This is not a research-focused post; it is suited to engineers who build, deploy and scale ...

Software Engineer

Hiring Organisation
Matchtech
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
candidates will design, implement, and maintain high-quality software solutions in an agile environment. You will work primarily in C++ using modern tools and open source frameworks, contributing to innovative software for advanced navigation and important systems. Key Responsibilities: Capture and evaluate technical requirements, estimating delivery timescales ...

AI Software Engineer

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Augmented Generation (RAG), vector databases, or embeddings Experience with cloud platforms (AWS preferred) Awareness of emerging AI tooling (e.g. MCP, A2A, Threads or similar) Open-source contributions or side projects, particularly involving scalable systems or AI This role is best suited to software engineers who enjoy building reliable ...

Senior Security Consultant

Hiring Organisation
Jobleads-UK
Location
Caddington, England, United Kingdom
lifecycle. Managing risks and services in accordance with customer, regulatory and legislative expectations. Experience outside of traditional enterprise IT scenarios extending to proprietary and open-source software, firmware and electronic hardware. Exposure to product and software architectures, including product and software development lifecycles and security. Exposure to Operational ...

Founding Research Scientist - Human Computer Vision

Hiring Organisation
Harnham
Location
United Kingdom
relevant field (e.g. machine learning, computer vision, robotics, HCI, cognitive science, neuroscience or graphics) Strong research track record (top‐tier publications, patents or substantial opensource work) Hands‐on deep learning experience Strong Python skills and experience with PyTorch Ability to independently design, run and evaluate ML experiments … likely to enjoy this role if you: Are curious about how humans perceive and interact with the world Are comfortable with ambiguity and open‐ended research problems Are technically strong and able to build and debug your own models Care about rigour, evaluation and evidence Enjoy working ...

Senior Software Engineer (£80k + 15% bonus)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Great opportunity for a Senior Software Engineer to join a mission-driven organisation building systems that process and verify complex open-source information. You'd join a small engineering department and would work in a cross functional product team responsible for building highly scalable, cloud-native, serverless systems ...

Scala Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
role with production issues and release management Profile The Scala Developer will have knowledge and experience of a wide range of best of breed open source and commercial technologies - Scala, Kubernetes, Docker, AWS. Experience of software development for high capacity, high traffic, high availability websites/systems Delivery ...

Research Engineer

Hiring Organisation
Block MB
Location
City of London, London, United Kingdom
complex ideas clearly to both technical and non-technical audiences Nice to Have Experience in asset management, hedge funds, or quantitative trading Contributions to open-source ML projects Prior tech lead or mentorship experience What's on Offer Full ownership of ML strategy from day one Dedicated time ...

Internal Cloud Architect

Hiring Organisation
MBDA UK
Location
Bristol, Filton, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£74000/annum
Architect to join a unique, multi-national Information Management function. Ideal candidates should be committed to the future of software defined data centres and open source technologies and have the dedication in supporting our engineering community in a dynamic, fast paced development environment. Salary ...

Behavioural Scientist

Hiring Organisation
Social Machines Ltd
Location
United Kingdom
academic, and private organisations in various sectors, including energy, health, and manufacturing. At Social Machines, we believe in a world where societies are both open and resilient; we’re interested in the relationships between people and technology – or sociotechnical systems –and how they can be protected and made more … research, policy and practice in order to achieve great impact. A significant part of this will involve planning projects, reviewing academic papers or collecting open-source data, designing experiments, applying qualitative and quantitative methods to collect and analyse data, distilling and summarising findings, as well as writing policy ...

Embedded Software Engineer

Hiring Organisation
Mansell Recruitment Group
Location
Southampton, England, United Kingdom
Implement and troubleshoot hardware interfaces and data protocols (e.g., CAN, UART, TCP/IP) Build and maintain user-facing applications using both commercial and open-source toolkits Work closely with hardware and firmware engineers to align system-level behaviour Assist in scoping projects, breaking down requirements, and mentoring ...

Senior Legal Counsel - Intellectual Property

Hiring Organisation
Heriot Brown In-House Legal Recruitment
Location
Greater London, England, United Kingdom
areas including commercial, IP, data protection, ESG, and employment Support complex software licensing, technology agreements, and IP-related matters (including APIs, integrations, and open-source considerations) Partner with internal stakeholders across product, engineering, and commercial teams Contribute to AI-related legal considerations, particularly in relation to product development ...

Member of Technical Staff

Hiring Organisation
Geometric
Location
City of London, London, United Kingdom
Deep Learning, Category Theory, Neuroevolution, Megakernels, or the work of François Chollet, Kenneth Stanley, Jeff Clune, Jurgen Schmidhuber, David Ha, and Christian Szegedy Bonus Open-source kernel contributions (FlashAttention, FlashInfer, vLLM, Unsloth, Liger-Kernels, ThunderKittens) Publications in ML/AI, kernel optimisation or evolutionary methods (NeurIPS, ICLR, CVPR ...

Linux HPC Specialist

Hiring Organisation
MBDA UK
Location
Bristol, Filton, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£75000/annum
Architect to join a unique, multi-national Information Management function. Ideal candidates should be committed to the future of software defined data centres and open source technologies and have the dedication in supporting our engineering community in a dynamic, fast paced development environment. Salary ...

Principal Machine Learning Scientist | ADMET/Structural Biology | Series A - Drug discovery Platform | Fully Remote, EU | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
United Kingdom
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...

Principal Machine Learning Scientist | ADMET/Structural Biology | Series A - Drug discovery Platform | Fully Remote, EU | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
City of London, London, United Kingdom
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...

Principal Machine Learning Scientist | ADMET/Structural Biology | Series A - Drug discovery Platform | Fully Remote, EU | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
East London, London, United Kingdom
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...

Principal Machine Learning Scientist | ADMET/Structural Biology | Series A - Drug discovery Platform | Fully Remote, EU | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
Leeds, West Yorkshire, United Kingdom
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...

Principal Machine Learning Scientist | ADMET/Structural Biology | Series A - Drug discovery Platform | Fully Remote, EU | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
Altrincham, Greater Manchester, United Kingdom
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...

Linux HPC Architect

Hiring Organisation
Anson Mccade
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£75,000
vendors to ensure services evolve alongside business needs. What We Are Looking For Technical Passion: A commitment to software-defined data centers (SDDC) and open-source technologies. Expertise: Proven experience in designing high-performance storage and scalable infrastructure. Communication: Ability to collaborate effectively with diverse stakeholders and multi ...

Lead Functional Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
meet and learn from people from an amazing array of nationalities and cultures. We’re extremely proud of the way we work and the open culture we’ve developed. Key responsibilities Lead and line‐manage a team of Functional Consultants working across CRM and website projects. Ensure consultants have … London. We offer flexible hours and a real “team” mentality, working together to make things better. Uniquely, we base all of our solutions on open source products, helping our work to have the greatest possible impact. Benefits Paid annual leave Birthday off Volunteering time off Wellness day Medical ...

Lead Functional Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
meet and learn from people from an amazing array of nationalities and cultures. We’re extremely proud of the way we work and the open culture we’ve developed. Key Responsibilities Team Leadership Support Lead and line-manage a team of Functional Consultants working across CRM and website projects. … London. We offer flexible hours and a real “team” mentality, working together to make things better. Uniquely, we base all of our solutions on open source products, helping our work to have the greatest possible impact. We offer a full suite of software options for our clients ...

Channel Manager - SaaS - Iberia

Hiring Organisation
3Search
Location
City of London, London, United Kingdom
they reach production. Their platform supports more than 30 programming languages and is trusted by millions of developers worldwide. With deep roots in the open-source community and a strong mission to help development teams build better software, the organisation offers an innovative, collaborative environment where the Partner ...

Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
United Kingdom
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...