51 to 75 of 1,608 Open Source Jobs

Researcher, Online Threat Intelligence

Location
Greater London, England, United Kingdom
continued growth, we are hiring for a Researcher to join our Online Threat Intelligence (OTI) team in London. As the Researcher you will conduct open-source intelligence research to support a complex threat intelligence programme. Tasks and Responsibilities Research and information gathering Gather information on individuals and groups … posing a threat to our clients and their assets through open-source intelligence (OSINT) and social media intelligence (SOCMINT) analysis. When tasked, conduct research on specific topics to contribute to bespoke threat assessments. Research new sources of information and develop capabilities to collect and analyse information in support ...

Design Engineer

Location
Greater London, England, United Kingdom
About Trigger.dev Trigger.dev is an open source platform used by developers to build production-grade AI agents. It's an SDK and the infrastructure to run agents reliably at scale, so teams can focus on the product instead of the plumbing. Our Cloud product is a managed service … fast and iterating in public If you're based in the UK and you are able to join the team in London Contributed to open source projects Previously been a venture-backed startup founder Have a social media presence About the team We are a small team with ...

Machine Learning Engineer

Hiring Organisation
Hyper Recruitment Solutions
Location
London, UK
Employment Type
Full-time
complex biological problems. Based at their modern facility, you will play a key role in driving forward cutting-edge research in a dynamic, open-source environment. In this position, you will be responsible for developing and deploying machine learning models specifically tailored to tackle the challenges presented … Engage directly with real biological problems, balancing modelling expertise with practical, applied research. Use your technical knowledge to drive projects independently within a small, open-source environment, ensuring results are meaningful and impactful. As the Machine Learning Engineer, you will be pivotal in translating scientific challenges into effective ...

Enterprise Account Executive United Kingdom

Location
United Kingdom
About the Company We're a global team of over 400 people, working together to push the boundaries of open-source technology and multi-cloud solutions. Our vision is to help developers, builders, and creators bring their ideas to life with speed and simplicity, by providing a cloud … data platform that makes open-source databases, search, streaming, and application infrastructure easily accessible to everyone. The Role As an Enterprise Account Executive, you will drive predictable, repeatable revenue growth by acquiring new customers and expanding usage within high-growth technology companies generating $100M–$1B in annual revenue. ...

Senior Backend Engineer - Databases - Analytics | UK | Remote

Location
Pathhead, Scotland, United Kingdom
fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimise telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and observability to AI, giving … more at grafana.com and follow us on LinkedIn and X . We’re scaling fast and staying true to what makes us different: an open-source legacy, a global collaborative culture, and a passion for meaningful work. Our team thrives in an innovation-driven environment where transparency, autonomy ...

ML Engineer/Researcher Engineering London

Location
Greater London, England, United Kingdom
that reflect real personal-finance tasks and make model strengths and failure modes clear. Second, we will train our own models on top of open source, tuned for financial advice and evaluated against standards we care about: numerical correctness, rule-following, and robustness on long, messy inputs. … evals for personal-finance guidance and advice, including numerical accuracy, constraint satisfaction, and long-document robustness. Model building. Fine-tune, distill, and post-train open models into Clove models for financial advice. Research. Investigate why models fail on numbers and layered rules, and turn those findings into methods that ...

C++ Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
websites that handle millions of requests per day, presenting high-quality market across the globe. The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This … serious money doing something you are passionate about. Development is agile and fast paced. As requirements evolve you will leverage the best of the open source community, sometimes substituting your own solutions where greater performance is needed. You will be encouraged to evangelise and prototype new technologies ...

Senior Software Engineer, Git Systems

Location
United Kingdom
GitHub is the world’s leading AI‐powered developer platform with 150 million developers and counting. We’re also home to the biggest open‐source community on earth (and 99% of the world’s software has open‐source code in its DNA). Many … built on GitHub. Our teams are dreamers, doers, and pioneers, leading the way in AI, driving humanitarian efforts around the globe, and even sending open source to Mars (and beyond!). At GitHub, our goal is to create the space you need to do your best work. ...

Deployed Architect, Professional Services (London)

Location
Greater London, England, United Kingdom
real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series … contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open ...

Open Source DevOps Engineer (Python/Golang) – Cloud & Linux

Location
Greater London, England, United Kingdom
Canonical is a leading provider of open source software and operating systems, with Ubuntu at the core of cloud, AI, and data initiatives. We seek a software engineer to lead a regional team in delivering Python and Go based open source operations code across the Linux ...

Director, Machine Learning Engineer

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
love to solve real problems and meet real customer needs. We are seeking Machine Learning Engineers who are passionate about leveraging cutting-edge open source frameworks, advanced algorithms, and emerging technologies to join our team. As a Machine Learning Engineer, you'll have the opportunity … Ability to communicate complex technical concepts clearly to a variety of audiences Driving impacts in the ML industry through conference presentations, papers, blog posts, open source contributions or patents Experience hiring and developing high-performing ML engineers with an inspiring leadership style Highly developed interpersonal, presentation, and communications ...

Systems Engineer- Hedge Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
their main development team. Our client is a small but well known quant hedge fund. The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This … petabyte storage storage solutions utilising ZFS, Ceph, NVMe and other cutting edge technologies Work on a diverse range of projects – recent examples include utilising Open Source technologies to build our own High Availability Virtual Machine cluster and a bespoke Container creation tool Contribute to the development of configuration ...

Platform Engineer

Location
United Kingdom
difference? We invite you to be part of our agile team, helping public sector clients build and continuously improve digital services using the best open-source software. We are looking for experienced Platform Engineers, who are ready to roll up their sleeves and dive into challenges. Quick learners … supportable, sustainable and reliable services. You’ll work with great technology – the UK Government has an IT strategy based on user centric design, modern open source technology, continuous integration/delivery and modern software architectures such as microservices and cloud technology to name but a few. ...

Junior Generative AI Engineer - Remote

Hiring Organisation
Genesis10
Location
New York, United States
Employment Type
Permanent
Salary
USD 160,000 Annual
built, ask good questions, and clearly describe problems and trade-offs to both technical and non-technical teammates Desired skills: Experience in a hackathon, open-source project, or fast-paced team environment where you shipped working software quickly A degree (Bachelor's or Master's) in Computer Science … Exposure to an orchestration framework (LangChain, LlamaIndex) or a vector database (Pinecone, Weaviate, pgvector, FAISS) Curiosity about model-serving infrastructure (vLLM, TGI) or how open-source models are deployed Any exposure to legal tech, compliance tech, or other regulated industries where accuracy and auditability are critical A personal ...

Senior Software Engineer/Architect - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
stage and influence the trajectory of the platform. Development is agile and fast paced. As requirements evolve you will leverage the best of the open-source community, sometimes substituting your own solutions where greater performance is needed. You will be encouraged to evangelise and prototype new technologies … will help shape the architecture. As a Software Engineer: You can demonstrate a track record of developing quality software You contribute to open-source communities Have a strong education is a STEM field ideally Comp Sci A team player with the ability to lead Experience managing the direction ...

Sr. Solutions Engineer

Location
Greater London, England, United Kingdom
their own ground across modern data engineering (Spark, Delta, streaming), machine learning, and Generative AI, and integrate cleanly with their existing cloud and open-source stack. Move at start-up speed: qualify quickly, prove value early, and land in a way that sets up expansion. Make the technical … commercial case against competing tools, including cloud data warehouses, open-source stacks, and hyperscaler services. Demonstrate our Builder Culture and our principle of "show, not tell", supported by the latest AI tooling, to inspire customers on the art of the possible. Contribute to Databricks' technical community by developing ...

Software Engineering Manager (Backend SaaS)

Location
Greater London, England, United Kingdom
Software Engineering Manager (Backend SaaS) Canonical · London Licensed sponsor London On-Site Likely to sponsor About the role Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives … organisation Build automated, highly reliable image delivery, testing and publication pipelines Engage with many other teams at Canonical, as well as the open source community and commercial partners Work from home with global travel 4‐6 weeks per year for internal and external events Valued skills and experience ...

Full Stack GIS Developer

Location
Altrincham, England, United Kingdom
opportunity to expand your skills, explore new technologies, and grow your career. Many of our projects also leverage Geographic Information Systems (GIS) and open-source geospatial tools, helping clients unlock the value of location data through innovative mapping and spatial analysis solutions. Role Responsibilities This is a varied … deployment pipelines for public and private sector clients, ensuring robustness and scalability. Projects may also include solutions with geospatial data, GIS platforms, and open-source mapping technologies. Collaborate across disciplines: Work closely with Senior and Lead Engineers, Delivery Managers, and colleagues in User-Centred Design and Data Science ...

Software Engineer, Data Platforms ()

Hiring Organisation
Placement Services USA, Inc
Location
New York, United States
Employment Type
Any
Salary
USD 185,000 Annual
gather product requirements and conducting design reviews to ensure alignment. 6. Contributing to the continuous improvement of development processes and methodologies, including leveraging open-source tools (PySpark, Delta) to improve data quality, pipeline health and monitoring. 7. Researching and adopting new technologies and open source implementations. … Python-based environment c. Developing RESTful APIs using FastAPI to support data validation, ingestion, and entity resolution for multiple enterprise customers d. Leveraging open-source tools (PySpark, Delta) to improve data quality, pipeline health and monitoring Telecommuting/Remote Work is Permitted May telecommute Salary ...

Regional BDR Team Manager

Location
Douglas, Northern Ireland, United Kingdom
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading … skills as well as those of your team, and enjoy learning about new technologies. Canonical is fortunate to represent the vast wave of open source innovation, which means it has a large and rapidly growing range of solutions it can deliver to customers, and ample opportunity ...

Regional SDR Director

Location
Douglas, Northern Ireland, United Kingdom
Home Based - Americas; Home Based - APAC; Home based - EMEA; Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science … skills as well as those of your team, and enjoy learning about new technologies. Canonical is fortunate to represent the vast wave of open source innovation, which means it has a large and rapidly growing range of solutions it can deliver to customers, and ample opportunity ...

Embedded Linux Field Engineering Manager (Americas only)

Location
United Kingdom
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading … strategy and delivery. They have a passion to help customers achieve ambitious technical and business goals, and to show how the Canonical approach to open source and connected devices brings best-of-breed thinking to the emerging field of edge compute. They also care to develop their colleagues ...

Enterprise Account Executive - Northern Europe

Location
Greater London, England, United Kingdom
orchestration of your wildest imagination. n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely inventive community … work smoothly with SE/CS/Marketing/RevOps and elevate the whole deal team, not just your own activity Nice-to-haves Open‐source/community experience: You’ve sold in or alongside open‐source ecosystems and understand bottoms‐up adoption and PLG signals ...

Technical Product Manager - GenAI Platforms - Agentic Infrastructure - CTO Office London, GBR P[...]

Location
Greater London, England, United Kingdom
prototype the next generation of infrastructure, hardware, and applications that power the Bloomberg Terminal and beyond. Our work spans AI platforms, cloud infrastructure, open‐source stewardship, and generative AI innovation. For over a decade, Bloomberg has been at the forefront of applying AI, ML, and NLP to financial … trust you to Define and drive the vision for Bloomberg’s Agentic Infrastructure, with a focus on agentic control planes Translate emerging open source & industry standards into production‐ready, enterprise‐grade infrastructure capabilities Collaborate across Bloomberg’s AI platform teams to integrate agentic capabilities that support experimentation ...

Senior Developer Advocate - Data Observability

Location
Greater London, England, United Kingdom
more mediums to build Datadog's reputation as a leader in data engineering and observability e.g. building demos, public speaking, blogging, documentation, webinars, open source, research reports and more Partner with and coach internal product and customer engineering teams on effective public communication and presentations for the work … systems 3+ years of experience in advocacy, developer relations, or equivalent experience reaching technical audiences through written content, conference talks, workshops, webinars, videos, or open‐source contributions Publicly available writing samples, demos, repositories, or recordings of technical presentations Familiarity with modern cloud infrastructure and container‐based systems ...