26 to 50 of 1,074 Open Source Jobs in London

Staff Solutions Engineer (UK)

Hiring Organisation
Kong
Location
London, UK
Employment Type
Full-time
additional tasks required by manager. What You'll Bring:7+ years of pre-sales Solution Engineering or relevant experience at a SaaS, Open-source or Enterprise Software company. Experience working with Open-source technology. Foundational knowledge/understanding of API Management & Integration, Cloud computing trends, Open-source business models. Confident ability to present and lead discussions with C or Director level executives as well as Product Managers and Engineers. Enthusiasm for working in a high profile, fast-paced startup culture. Bonus Points: Previous experience with API Gateway or Service Mesh is preferred. Experience with ...

Public Sector Account Executive (Education)

Hiring Organisation
elastic
Location
London, United Kingdom
Salary
£ 80 K
cloud economics, usage-based pricing, and modern data architectures.Solve Complex Problems: Move beyond simple transactions to address the intricate data challenges our customers face.Champion Open Source: Articulate the value of our advanced commercial features while advocating for our Open-Source offerings.Identify New Use Cases: Showcase … keep your CRM up to date.Ability to create alignment across teams to accelerate dealsAI Mindset: Use new technologies for performance advantage and deal structuringOpen-Source Appreciation:Enthusiasm for the Open-Source model and the community relying on our solutions#LI-PM1Additional Information - We Take Care of Our PeopleAs ...

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 ...

Systems Engineer- Hedge Fund

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
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 is a role … 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 ...

Linux Systems Engineer- Hedge Fund

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
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 is a role … 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 ...

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 ...

Senior Data Scientist

Hiring Organisation
National Health Service
Location
London, United Kingdom
Salary
£ 60 K
making best use of statistical modelling and/or machine learning methods and working with other team members to deployment and maintain these Use open-source analytical tools (including R or Python) in an open and collaborative way using Git to code collaboratively ensuring work follows industry … analytical role.Evidence of post qualifying and continuing professional developmentAn active member of relevant professional body and/or wider analytical networks. Experience EssentialExpert in open-source scripting languages, such as Python/RDemonstrated experience in one or more of: o Simulation methods, such as Discrete Event Simulation, System ...

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 ...

Senior Software Engineer/Architect – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Junior Systems Administrator

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 55 K
main development team. Our client is one of the most famous global quantitative hedge funds. 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 ...

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 opensource contributions Publicly available writing samples, demos, repositories, or recordings of technical presentations Familiarity with modern cloud infrastructure and container‐based systems ...

Open Source Security Engineer: Framework Integrity

Location
Greater London, England, United Kingdom
SvelteKit, SWR, Workflow, and Nitro. You will lead deep vulnerability assessments, drive framework-level fixes, and manage coordinated disclosure and CVEs in collaboration with open source maintainers. This is a high-impact, open-source-focused security role. The candidate will own OSS bug bounty operations, triage ...

Enterprise Account Executive - Opensource Database Solutions

Hiring Organisation
MBR Partners
Location
London, United Kingdom
Salary
£ 70 K
client is in the database release automation segment of the DevOps market. Their open-source software enables DevOps teams around the globe to accelerate the software delivery process by automating database updates (the solution works across a huge number of databases including PostgreSQL, Snowflake, Databricks, MongoDB, Microsoft … Server, DB2 for zOS and many others.The client is in high growth mode, given their open-source core offering has been downloaded more than 75 million times, and there are a lot of incoming inquiries about moving from their core offering to the Enterprise version, which offers security ...

Salesforce/NetSuite Engineering Manager, Commercial Systems

Location
Greater London, England, United Kingdom
Canonical is a leading provider of open-source software and operating systems for 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 public … skills of their direct reports, and who has the drive to deliver. This is an exciting opportunity to work with great people and exciting opensource solutions on innovative engineering solutions supporting Canonical's growth. The Commercial Systems unit is conceived as six engineering teams that closely collaborate ...

Project Manager - Ubuntu Embedded Systems

Location
Greater London, England, 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 … with resources in Asia, Europe, and the Americas Educational degree preferably in Science, Technology, Engineering, or Math Good knowledge of Linux and the wider Open Source Software community, and understanding of computer architecture Excellent communications skills, both verbal and written, in English Strong leader and problem solver with ...

Technical Product Manager - GenAI Platforms - Agentic Infrastructure - CTO Office

Hiring Organisation
Bloomberg
Location
London, United Kingdom
Salary
£ 70 K
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 Artificial Intelligence … management. We’ll trust you to Define and drive the vision for Bloomberg’s Agentic Infrastructure, with a focus on agentic control planesTranslate emerging open source & industry standards into production-ready, enterprise-grade infrastructure capabilitiesCollaborate across Bloomberg’s AI platform teams to integrate agentic capabilities that support experimentation ...

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, opensource 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 ...

OSINT Analyst

Location
Greater London, England, United Kingdom
currently recruiting OSINT Analysts as part of an existing programme of work. In this role, you will be focused on gathering and analysing open-source online data and carrying out aspects of delivery for a specific insight project. You will also be expected to work to advance … application. Relevant professional or research experience in countering organised crime, violent extremism or other online harms. Professional experience involving analysis and investigation using open-source research and OSINT methods. Ability to scan large volumes of data and identify the most valuable pieces of information. Demonstrated ability to source ...

Account Executive (Enterprise)

Location
Greater London, England, United Kingdom
custom MSAs — without losing deal velocity Help build the enterprise GTM motion: feed market signal back to product and marketing, and turn Haystack's open-source community into pipeline What you bring to the team You can run a Haystack pipeline well enough to establish credibility … data infrastructure, or AI/ML platforms to engineering and platform teams Experience with enterprise security reviews for AI or data products Experience converting open-source users into enterprise customers Benefits Remote-first setup with flexible hours & tech of your choice 30 days vacation + extra days ...

Legal Counsel - Regulatory Compliance, Product and Privacy

Hiring Organisation
Canonical
Location
London, United Kingdom
Salary
£ 80 K
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 … have skillsExperience in compliance, data privacy, or product development Leadership and the ability to influence others to embrace new ideas or practicesUnderstanding of the open source software community and valuesUnderstanding of the technology industry - silicon, data centers, PCs, connected devices, and softwareExperience working on in-house legal team ...

Senior Software Engineer - Python/MongoDB

Location
Greater London, England, United Kingdom
enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world's best open source analog to MongoDB Altas or Amazon DocumentDB, which can be owned, controlled and operated by end-users on their own multi-cloud … Linux systems administration, operations, and package management. You are passionate about quality and automatic testing. Work with one of the industry's pioneers in open source with intelligent engineers at every level from engineer to CTO and CEO level. At Canonical we've honed our remote-first culture ...

Design Verification (DV) Engineer

Hiring Organisation
Hudson River Trading
Location
London, United Kingdom
Salary
£ 70 K
team actively working to rethink, redesign, and surpass the status quo. For example, members of our team are active maintainers of popular open source projects such as Slang, Verilator, and Cocotb.FPGA and ASIC verification is part of an innovative, growing team at HRT which is integral … hardware in an extremely fast-paced, real-time environment. No financial experience is necessary.ResponsibilitiesCreating testbenches and tests for our hardware platform, leveraging a hybrid open-source/proprietary, highly flexible environmentWriting detailed verification plansQuickly root-cause RTL bugsCollaborating directly with designers for rapid bringup of new projects ...

Enterprise Account Executive

Hiring Organisation
MBR Partners
Location
London, United Kingdom
Salary
£ 80 K
headhunting for an Enterprise Account Executive to join a fast-growing, medium-sized Tech company.Our client is the publisher of a Linux open source operating system that is a leading platform for public cloud compute and a favorite platform for software engineers, data scientists and AI developers. Their … message queues, identity, observability, analytics, machine learning, and web publishing capabilities. Their customers appreciate that they can get security compliance and support for everything open source from a single company - from the data center to the cloud and edge!Enterprise Sales RepresentativeRepresent the company, its solutions and software ...

Senior Database Consultant, Application Migration, Modernization and Management

Location
London, England, United Kingdom
product, and technical challenges in an enterprise environment. Analyze on-premises database environments such as Oracle, SQL Server, or other Commercial DB Engines to Open Source Engines like Aurora-PostgreSQL/MySQL or RedShift, DynamoDB. Consult for optimal design of database environments, analyzing complex distributed production deployments … home, there’s nothing we can’t achieve in the cloud. BASIC QUALIFICATIONS - DBA experience in Oracle, SQL Server, or other commercial/open source database platforms. - Hands-on experience with migrating mission critical database environments from one platform to another. Relevant Application/Database replatforming experience (Commercial ...