Open Source Jobs in London

201 to 225 of 355 Open Source Jobs in London

Managing Consultant/ AI Business Solution Lead

City of London, London, United Kingdom
Hybrid / WFH Options
Vallum Associates
in identifying and validating opportunities for technology-driven process optimization, including automation and AI implementation • Minimum of 5 years’ experience in one or more languages (Python preferred). • Commercial & Open-Source Frameworks to process end to end data management life cycle for NLP, Vision, or similar AI/ML domain. • Bachelor's Degree in Engineering, Mathematics, Empirical Statistics More ❯
Posted:

Managing Consultant/ AI Business Solution Lead

London Area, United Kingdom
Hybrid / WFH Options
Vallum Associates
in identifying and validating opportunities for technology-driven process optimization, including automation and AI implementation • Minimum of 5 years’ experience in one or more languages (Python preferred). • Commercial & Open-Source Frameworks to process end to end data management life cycle for NLP, Vision, or similar AI/ML domain. • Bachelor's Degree in Engineering, Mathematics, Empirical Statistics More ❯
Posted:

Software Engineer III, Google Fit Health Ecosystem, Android

London, United Kingdom
Google Inc
with Android application development. Preferred qualifications: Master's degree or PhD in Computer Science or related technical fields. 2 years of experience with data structures or algorithms. Experience with open source development like Jetpack. Excellent problem-solving and investigative skills. About the job Google's software engineers develop the next-generation technologies that change how billions of users More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Founding Engineer (Equity + Salary)

London, United Kingdom
Affinity Labs
Next.js, Supabase/Postgres, Python back-end chops Prompt-engineering or fine-tuning experience Familiarity with Stripe, Discord, TikTok or other creator-economy tools Side hustle, hackathon wins, or open-source contributions Benefits Perks & upside Equity: Significant Salary: Competitive graduate package with rapid step-ups tied to revenue milestones (upon shipping or fundraising) Creator collabs: Brainstorm features with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Engineer (London)

London, UK
Cerebras
with low-precision arithmetic, or large generative models for language, vision, and other modalities. Experience writing C++, Triton, or CUDA kernels for performance optimisation of ML models. Contributions to open-source projects or published research papers in relevant fields. Knowledge of cloud computing platforms. Keen to present, publish, and deliver talks in the AI community. In addition to More ❯
Employment Type: Full-time
Posted:

Solutions Architect, Partner - EMEA

London, United Kingdom
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, optimized, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed to meet enterprise needs, whether on-premises or in cloud environments. Our offerings include More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software & Automation Junior / Intermediate Full Stack Engineer Permanent / Full-Time London, U ...

London, United Kingdom
Vorboss Limited
write clear code and documentation. Nice to have (but not essential) Background in network engineering or close collaboration withnetwork operations teams. Experience with Auth0 (OAuth/OIDC) or similar. Open-source contributions or side projects in related domains. Prior early-stage startup experience. You may not meet every single desired requirement listed under "the right candidate" section . More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer - Selling Experience

London, United Kingdom
Marks & Spencer Plc
maturity Amplify engineering teams by efficiently unblocking them with direction, leading upward, and establishing alignment Raise the profile of MS Tech through public content and contribution/creation into open-source technology Support recruitment, onboarding and internal and external brand outreach activities Who you are Your skills and experience will include: Experience in implementing solutions using modern, web More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - Frontline

London, United Kingdom
Hybrid / WFH Options
Palantir Technologies
to apply the best technology to solve any given problem. Technologies We Use A variety of languages, including Java, Python, Rust and Go for backend and Typescript for frontend Open-source technologies like Cassandra, Spark, Iceberg, ElasticSearch, Kubernetes, React, and Redux Industry-standard build tooling, including Gradle for Java, Cargo for Rust, Hatch for Python, Webpack & PNPM for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead IT Architect - Platinion - Insurance

London, United Kingdom
The Boston Consulting Group GmbH
Articulate trade-offs and drive high-impact technology decisions on topics including (but not limited to) IaaS/PaaS providers, container orchestration, service mesh, API gateways, and commercial vs. open source software. Approaches to managing Architectural debt, Architecture governance and evolution in practice Micro services topologies, including operational concerns such as resiliency, observability, discovery and routing, security etc. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer, New Grad - Production Infrastructure

London, United Kingdom
Hybrid / WFH Options
Palantir
skills to apply the best technology to solve a given problem. Right now, we use: • A variety of languages, including Java and Go for backend and Typescript for frontend • Open-source technologies like Kubernetes, Cilium, Envoy, Grafana, React, and Redux • Industry-standard tooling, including Gradle and GitHub, and agentic tools like Windsurf & Cline What We Value Ability to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Evals Software Engineer

London, United Kingdom
COL Limited
a company - Worked your way up in a large organisation, repeatedly gaining more responsibility and influencing a large part of the codebase - Authored and/or maintained a popular open-source tool or library - 5+ years of professional software engineering experience The following experience would be a bonus: - Experience working with LLM agents or LLM evaluations - Infosecurity/ More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI/ML Engineer II

London, United Kingdom
GlaxoSmithKline
and privacy best practices as relates to data and code. Preferred Qualifications & Skills: If you have the following characteristics, it would be a plus: Track record of contributing to open-source projects, or evidence of working collaboratively on codebases Mentality of commit early and often, metrics before models, and shipping high quality production code Experience with video analysis More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Production Support Engineer

London, United Kingdom
LGBT Great
user collaboration tools. We are continually investing in our people, hardware, data and platform technology. We believe it's the place to be if you want to work where open, forward-thinking, collaborative technology meets both quantitative and discretionary investment management. Purpose of the Role We are looking for a Production Support Engineer with 2-5 years' experience of … Good understanding of the trade lifecycle for FICC and equities Experience writing SQL queries Working Here Man Tech has a small company, no-attitude feel. It is flat structured, open, transparent and collaborative, and you will have plenty of opportunity to grow and have enormous impact on what we do. We are actively engaged with the broader technology community. … We host and sponsor London's PyData and Machine Learning Meetups. Aeron meetups are also held at Riverbank House. We open-source some of our technology including parts of our Data Platform. See We regularly talk at leading industry conferences, and tweet about relevant technology and how we're using it. See We're fortunate enough to have More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Associate Consultant: Business Intelligence (Danish, Norwegian or Swedish)

London, United Kingdom
Hybrid / WFH Options
Control Risks
and the UK. You will be a critical thinker with good communication skills and have an interest in business transactions and operations. You will investigate, evaluate and interpret both open source and human intelligence information, producing well written reports to serve a range of intelligence requirements for our clients. Fluent English combined with either Danish, Swedish or Norwegian … requirements and ensure that our proposals deliver solutions tailored to those needs Work with colleagues to manage the entire project cycle, from initial client request to proposal drafting, acceptance, source management and research, project management, report delivery, and invoicing Liaise with our human source network and expand it by cultivating contacts Work with colleagues to manage project resources More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Associate Consultant - Business Intelligence, Europe

London, United Kingdom
Hybrid / WFH Options
Control Risks
and the UK. You will be a critical thinker with good communication skills and have an interest in business transactions and operations. You will investigate, evaluate and interpret both open source and human intelligence information, producing well written reports to serve a range of intelligence requirements for our clients. Fluent English combined with either Danish, Swedish or Norwegian … requirements and ensure that our proposals deliver solutions tailored to those needs Work with colleagues to manage the entire project cycle, from initial client request to proposal drafting, acceptance, source management and research, project management, report delivery, and invoicing Liaise with our human source network and expand it by cultivating contacts Work with colleagues to manage project resources More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Machine Learning Engineer

London, United Kingdom
Faculty
the frontlines of the world. We're always on the lookout for talented individuals whose principles and interests align with our own. While we don't have a vacancy open in a specific team at the moment, we are starting to plan for a period of growth in Machine Learning. By registering your application for this position you'll … be considered for Senior Machine Learning roles in our Applied AI Consultancy more generally and we'll reach out as these open up. What You'll Be Doing As a Senior Machine Learning Engineer at Faculty, you'll design, build, and deploy production-grade software, infrastructure, and MLOps systems that leverage machine learning. You'll be engineering-focused, with … of probability and statistics and familiarity with common supervised and unsupervised learning techniques Experience in Software Engineering including programming in Python. Technical experience of cloud architecture, security, deployment, and open-source tools. Hands-on experience required of at least one major cloud platform Demonstrable experience with containers and specifically Docker and Kubernetes Comfortable in a high-growth startup More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Engineer

London, United Kingdom
Hybrid / WFH Options
Doccla UK Limited
SQL proficiency - Advanced SQL skills for complex data transformations and optimisations Nice to Have: Knowledge of GitHub Actions or other CI/CD pipelines Experience with Lightdash or other open-source BI tools Familiarity with GCP, especially BigQuery and Dataform (helpful for our migration) Background in healthcare, MedTech, or similarly regulated sectors Experience with real-time data streaming … patient safety and outcomes first. To thrive here, you'll need a can-do attitude and an action-oriented approach , along with a willingness to learn and grow through open feedback. We're a hybrid team , with offices in London, Denmark, Germany, and Stockholm . Most of our team is London-based and enjoys in-person time at our More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

MLOps Software Engineer

London, United Kingdom
Cohere
scaling and debugging cloud-based infrastructure You have hands-on coding experience developing services and automated tests (experience with Go and Python is plus!). You prefer contributing to Open Source solutions rather than building solutions from the ground up. You have experience scaling and debugging cloud-based infrastructure (such as Oracle, GCP, and Coreweave). You draw … accommodations during the recruitment process, please submit an Accommodations Request Form , and we will work together to meet your needs. Full-Time Employees at Cohere enjoy these Perks: An open and inclusive culture and work environment Work closely with a team on the cutting edge of AI research Weekly lunch stipend, in-office lunches & snacks Full health and dental More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - Tooling (Bazel)

London, United Kingdom
Apple Inc
and Cupertino (US), we are looking for London-based applicants.What we're looking for• Empathy for the developers who will use the systems we produce.• Commitment to fostering an open and inclusive work environment.• Focus on understanding the underlying needs of the user, and letting that guide the solution.• Growth mindset and willingness to learn from and teach others. … continuous integration and continuous delivery. Have experience building tools for engineers, some of which may be backed by distributed systems at large scale. Want to participate in the Bazel open source community. Preferred Qualifications Have used any of these technologies we tend to focus on: Build tools: Bazel, Gradle, Buildbarn. Languages: Starlark, Go, Java, Python, Rust, Bash. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Golang Engineer - AI Products

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
edge products at planetary scale! We are solely focused on the most modern technology and engineering disciplines such as generative AI, cloud, security, modern app stacks (with Golang, Gatekeeper), open source and the latest and greatest in the Kubernetes ecosystem. Generative AI is a growing space, as a result, we ask that you share with us any specific … ML systems Hands on MLOps experience, with an appreciation of the end-to-end CI/CD process Have experience supporting fast-paced startup engineering teams A contributor to opensource and always thinking out of the box tooling, using and standardizing with methods of creating APIs , ML/Ops automation and more. What We Believe In We do not have More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Analyst, Financial Crime Investigation Compliance London

London, United Kingdom
Hybrid / WFH Options
Checkout Ltd
SAR/STR decisions and responses to regulatory inquiries. Contribute to a proactive threat analysis capability to identify emerging financial crime typologies and vulnerabilities, utilising data-driven techniques and open-source intelligence (OSINT). Produce high-impact intelligence reports and strategic briefings for the MLRO, translating complex findings into clear, actionable recommendations. Collaborate with data analytics and product … the office to support collaboration and connection. Curious about what it's like to be part of our team? Visit our Careers Page to learn more about our culture, open roles, and what drives us. For a closer look at daily life at , follow us on LinkedIn and Instagram Similar Jobs (1) Manager, Financial Crime Intelligence Unit locations London More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Manager, Financial Crime Intelligence Unit Compliance London

London, United Kingdom
Hybrid / WFH Options
Checkout Ltd
of findings for regulatory and internal purposes. Develop a proactive threat analysis capability to identify emerging financial crime typologies and vulnerabilities across our platform, utilising data-driven techniques and open-source intelligence (OSINT). Produce high-impact intelligence reports and strategic briefings for senior leadership and the MLRO, translating complex findings into clear, actionable recommendations. Collaborate with data … the office to support collaboration and connection. Curious about what it's like to be part of our team? Visit our Careers Page to learn more about our culture, open roles, and what drives us. For a closer look at daily life at , follow us on LinkedIn and Instagram Similar Jobs (1) Senior Analyst, Financial Crime Investigation locations London More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Manager, Financial Crime Intelligence Unit

London, United Kingdom
Hybrid / WFH Options
0026 Checkout Technology Ltd
of findings for regulatory and internal purposes. Develop a proactive threat analysis capability to identify emerging financial crime typologies and vulnerabilities across our platform, utilising data-driven techniques and open-source intelligence (OSINT). Produce high-impact intelligence reports and strategic briefings for senior leadership and the MLRO, translating complex findings into clear, actionable recommendations. Collaborate with data … the office to support collaboration and connection. Curious about what it's like to be part of our team? Visit our Careers Page to learn more about our culture, open roles, and what drives us. For a closer look at daily life at , follow us on LinkedIn and Instagram Similar Jobs (1) Senior Analyst, Financial Crime Investigation locations London More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Remote Principal Test Engineer Automation and Innovation Centre - Home Office - G6 (IT) - Gover ...

London, United Kingdom
Hybrid / WFH Options
WorksHub
AWS and Azure. Backend Java, Node.js, C#, Python, PHP, Scala, Power Platform. Test Frameworks PowerApps test studio & test engine, Playwright, Python-based frameworks like Pytest, and several techniques including Open-Source technologies and object-oriented design. Programming languages such as C# (or Java), Python, and TypeScript. PowerApps platform tools, Azure (or AWS) tool stack, test tools like Playwright More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Open Source
London
10th Percentile
£64,951
25th Percentile
£72,994
Median
£93,750
75th Percentile
£127,500
90th Percentile
£137,500