Remote Open Source Jobs

626 to 650 of 1,026 Remote Open Source Jobs

Staff Software Engineer, AI Reliability Engineering

London, United Kingdom
Hybrid / WFH Options
Menlo Ventures
ML-specific networking optimizations like RDMA and InfiniBand. Have expertise in AI-specific observability tools and frameworks Understand ML model deployment strategies and their reliability implications Have contributed to open-source infrastructure or ML tooling Deadline to apply: None. Applications will be reviewed on a rolling basis. The expected salary range for this position is: Logistics Education requirements … name? LinkedIn Profile Please ensure to provide either your LinkedIn profile or Resume, we require at least one of the two. Website Publications (e.g. Google Scholar) URL Are you open to working in-person in one of our offices 25% of the time? Select When is the earliest you would want to start working with us? Do you have … job you're applying for is located? Select Do you require visa sponsorship? Select Additional Information Add a cover letter or anything else you want to share. Are you open to relocation for this role? Select What is the address from which you plan on working? If you would need to relocate, please type "relocating". Have you ever More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
So Code Limited
efficiency and communication. Golang Golang supports scalable server and large system programming, addressing gaps found in C++ and Java during Google's server work. Python Python is a popular open-source language for developing complex network applications with straightforward syntax. IT Infrastructure and Support We recruit for all levels, from support engineers to CTOs and VPs of IT More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior Business Analyst - Consumer

London, United Kingdom
Hybrid / WFH Options
Uphold
Institutional Trading, Uphold makes pioneering financial services easy and trusted for millions of customers in more than 140 countries. Uphold strips away the complexity and lack of transparency to open up Web3 finance for everyone. To learn more about Uphold, please visit . The opportunity: Uphold is seeking a dynamic and ambitious Business Analyst to join our Consumer division. … Bonus if you have: Experience with cryptocurrencies, digital assets, or consumer products. Demonstrated interest in Web3 technologies, evidenced through community talks, certifications, or blog posts. Hands-on experience with open-source projects or personal contributions to tools addressing specific challenges. What we offer: Innovation and Impact: Contribute to pioneering projects in a dynamic and challenging environment. Competitive Compensation More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Data Engineer

Bradford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
we’d love to see/Amazing Extras: Demonstrable experience using Quantexa or Palantir Interest in building Machine learning and Data science applications Ability to use wide variety of open-source technologies Knowledge of test automation frameworks and ability to automate testing within the pipeline To discuss this or wider Technology roles with our recruitment team, all you … need to do is apply, create a profile, upload your CV and begin to make your mark with KPMG. Our Locations: We are open to talk to talent across the country but our core Tech hub for this role is: Leeds This position will be based from our Leeds offices, with 3 days per week in the office We More ❯
Posted:

Research Engineer, Machine Learning

London, England, United Kingdom
Hybrid / WFH Options
Mistral AI
AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimised, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed to meet the needs of enterprises, whether on-premises or in cloud environments. Our … move along the researchproduction spectrum as needs or interests evolve. As a Research Engineer – ML track, you’ll build and optimise the large-scale learning systems that power our open-weight models. Working hand-in-hand with Research Scientists, you’ll either join: Platform RE Team: Enhance the shared training framework, data pipelines and cluster tooling used by every More ❯
Posted:

Founding Engineer - Ditto

London, England, United Kingdom
Hybrid / WFH Options
Founders Factory
build robust APIs and scale them. DevOps Chops: AWS, Docker, CI/CD—you’ve shipped and scaled infra before. AI Native: You’ve built with OpenAI, Claude, or open models; prompt-engineering isn’t new to you. Database Fluency: MongoDB, PostgreSQL, Redis—you know when and why to use each. High Agency: You don’t wait for tickets. … Neo4j) or concept embedding frameworks. Love hacking on side projects, mods, or AI agents in your spare time. Have shipped a consumer product or scaled a B2C platform. Have open-source contributions or a personal blog sharing your dev learnings. Studied maths, cognitive science, or similar—deep thinkers welcome. Enjoy games, social psychology, or making weird internet toys. More ❯
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Lead Data Engineer

Leeds, England, United Kingdom
Hybrid / WFH Options
KPMG UK
we’d love to see/Amazing Extras: Demonstrable experience using Quantexa or Palantir Interest in building Machine learning and Data science applications Ability to use wide variety of open-source technologies Knowledge of test automation frameworks and ability to automate testing within the pipeline To discuss this or wider Technology roles with our recruitment team, all you … need to do is apply, create a profile, upload your CV and begin to make your mark with KPMG. Our Locations: We are open to talk to talent across the country but our core Tech hub for this role is: Leeds This position will be based from our Leeds offices, with 3 days per week in the office We More ❯
Posted:

Research Data Scientist

London, United Kingdom
Hybrid / WFH Options
dunnhumby
ability to quickly pick up handling large data volumes with modern data processing tools, e.g. by using Hadoop/Spark/SQL Experience with or ability to quickly learn open-source software including machine learning packages, such as Pandas, scikit-learn, along with data visualisation technologies. Experience in retail sector would be an added advantage What you can …/life balance. Some roles lend themselves to flexible options more than others, so if this is important to you please raise this with your recruiter, as we are open to discussing agile working opportunities during the hiring process. For further information about how we collect and use your personal information please see our Privacy Notice which can be More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
systems. Contribute to Agile teams, participating in Scrum ceremonies and cross-functional collaboration. What We’re Looking For Hands-on experience with AWS data and analytics services (or equivalent open-source technologies). Expertise in designing and building data lakes, data warehouses, and ETL pipelines. Strong understanding of data processing techniques, including stream and batch processing. Familiarity with More ❯
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Cyber Threat Intelligence Analyst - TTP Focus with Security Clearance

Colorado Springs, Colorado, United States
Hybrid / WFH Options
OSAAVA Services
CK, and integrate findings into threat detection strategies. Produce detailed cyber threat intelligence reports, briefings, and technical advisories for internal and external stakeholders. Fuse data from multiple sources (e.g., open-source intel, classified feeds, threat hunting) to provide a holistic threat picture. Collaborate with SOC and Incident Response teams to inform detections and investigations based on threat intelligence More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineering & Development Assistant Vice President

Ireland
Hybrid / WFH Options
Red Snapper Group
AWS). Solid working knowledge of Oracle and SQL. Experience with UNIX/Windows shell scripting . Familiarity with GitHub , ClearCase , or similar version control systems. Exposure to Apache open source tools , Hibernate , Web Services , and cloud-native architectures . Vendor platform integration (e.g. ServiceNow, Azure, AWS). IAM, cybersecurity, or enterprise identity systems. Estimating software project timelines More ❯
Employment Type: Full-Time
Salary: £80,000 per annum, Inc benefits
Posted:

Research Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Morson Talent
driven environment. Nice to Haves Hands-on experience with PCB design, EDA software, or circuit-level optimization problems. Familiarity with high-performance computing tools like Kubernetes, Ray, or Dask. Open-source contributions, academic publications, or strong performance in ML competitions (e.g., Kaggle). Background in adjacent areas like Computer Vision, Representation Learning, or Simulation Environments. Why Join My More ❯
Posted:

Research Engineer

London Area, United Kingdom
Hybrid / WFH Options
Morson Talent
driven environment. Nice to Haves Hands-on experience with PCB design, EDA software, or circuit-level optimization problems. Familiarity with high-performance computing tools like Kubernetes, Ray, or Dask. Open-source contributions, academic publications, or strong performance in ML competitions (e.g., Kaggle). Background in adjacent areas like Computer Vision, Representation Learning, or Simulation Environments. Why Join My More ❯
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Technical Architect

Exeter, England, United Kingdom
Hybrid / WFH Options
BJSS
leverage your broad technical knowledge, full lifecycle project experience, and excellent communication skills to connect clients with internal teams, enterprise architects, operations, UX, and developers. You’ll evaluate new Open Source technologies, present to CIOs, and collaborate with technical testers and support engineers on critical issues. You lead by example, inspiring teams to create innovative software, mentoring developers More ❯
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Cyber Threat Intelligence Analyst - TTP Focus with Security Clearance

Huntsville, Alabama, United States
Hybrid / WFH Options
OSAAVA Services
CK, and integrate findings into threat detection strategies. Produce detailed cyber threat intelligence reports, briefings, and technical advisories for internal and external stakeholders. Fuse data from multiple sources (e.g., open-source intel, classified feeds, threat hunting) to provide a holistic threat picture. Collaborate with SOC and Incident Response teams to inform detections and investigations based on threat intelligence More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Full Stack Developer (Remote in Australia, Spain, UK, Brazil, Poland)

London, England, United Kingdom
Hybrid / WFH Options
Rebilly, Inc
organization. Hiring Process Send your CV/resume and a message about why you're interested in the position to careers@rebilly.com Small code challenge (unless you have extensive open source contributions) Interview with the Product Team Interview with the HR Director Offer and Hiring The total process should take around 2 weeks. Technical Requirements Frontend: Vue JS More ❯
Posted:

Head of Operations

London Area, United Kingdom
Hybrid / WFH Options
Enertek Group
nuances, and ecosystem partnerships. Exposure to AI/ML or compute infrastructure operations is a significant plus (e.g., managing GPU resources, vendor logistics, or infrastructure procurement). Understanding of open-source community dynamics and developer ecosystem needs. Experience leading remote and interdisciplinary teams across time zones. Strong communication skills with demonstrated executive presence and stakeholder alignment. Preferred Operational More ❯
Posted:

Head of Operations

City of London, London, United Kingdom
Hybrid / WFH Options
Enertek Group
nuances, and ecosystem partnerships. Exposure to AI/ML or compute infrastructure operations is a significant plus (e.g., managing GPU resources, vendor logistics, or infrastructure procurement). Understanding of open-source community dynamics and developer ecosystem needs. Experience leading remote and interdisciplinary teams across time zones. Strong communication skills with demonstrated executive presence and stakeholder alignment. Preferred Operational More ❯
Posted:

Senior Frontend Developer

London, England, United Kingdom
Hybrid / WFH Options
IT Recruitment Solutions
United Kingdom 2 days ago London, England, United Kingdom 3 months ago Tottenham, England, United Kingdom 1 month ago London, England, United Kingdom 1 week ago Frontend Engineer - Java & Open Source (Private & FS) London, England, United Kingdom 2 weeks ago London, England, United Kingdom 4 months ago London, England, United Kingdom 3 weeks ago London, England, United Kingdom More ❯
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Senior WordPress Plugins Developer

London, England, United Kingdom
Hybrid / WFH Options
Premiumcoding
a focus on WP Activity Log and WP 2FA. Identify and implement opportunities to integrate AI into our development workflows and product features. Review, contribute, and improve our existing open-source codebases. Collaborate with the support and product team to troubleshoot and fix bugs in the existing codebase. Stay on top of the latest WordPress and web security More ❯
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Artificial Intelligence Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Techmunity
that interact with simulations, APIs, or file systems Curious about physical systems - ideally with academic or project exposure to mechanical, aerospace, or robotics domains High-agency mindset: student teams, open source, side projects, or technical competitions all count The Setup Location: Hybrid – 3–4 days/week in their Hoxton (London) office Compensation: Top 1% percentile salary + More ❯
Posted:

Artificial Intelligence Engineer

London Area, United Kingdom
Hybrid / WFH Options
Techmunity
that interact with simulations, APIs, or file systems Curious about physical systems - ideally with academic or project exposure to mechanical, aerospace, or robotics domains High-agency mindset: student teams, open source, side projects, or technical competitions all count The Setup Location: Hybrid – 3–4 days/week in their Hoxton (London) office Compensation: Top 1% percentile salary + More ❯
Posted:

AI Solutions Engineer (.NET Focus)

United Kingdom
Hybrid / WFH Options
Valsoft Corp
Tools Familiarity: Hands-on experience leveraging AI-driven tools for code generation, testing, and/or analytics. Database Management: Proficiency in at least one major relational database (preference for open-source where applicable). Cloud & DevOps Knowledge: Understanding of modern cloud platforms (AWS, Azure, GCP) and CI/CD workflows, containerization, and security best practices. Problem-Solving Mindset More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer C

Guildford, Surrey, South East
Hybrid / WFH Options
BAE Systems
must. You will have experience in the majority of the following (or a desire to learn it): Software development in C++ including use of modern standards, third-party/open source software (e.g. boost), writing for performance, and concurrency techniques Detailed knowledge of Linux development including build systems, tools, compilers, kernel and drivers Knowledge of computer networking and More ❯
Employment Type: Permanent
Posted:

Forward Deployed Engineer

London, England, United Kingdom
Hybrid / WFH Options
Foxglove Technologies Inc
a massive positive impact on the world economy and global human productivity over the coming decade. At Foxglove, we're excited for this future, and we're building powerful open source and commercial tools to accelerate it. We're an experienced team of independent thinkers, with a passion for creating high quality products. We're looking for self More ❯
Posted:
Open Source
Work from Home
10th Percentile
£49,850
25th Percentile
£55,000
Median
£85,126
75th Percentile
£115,000
90th Percentile
£138,750