1 to 25 of 479 Open Source Jobs in London

Open Source Architect

Hiring Organisation
G Research
Location
London, United Kingdom
Salary
£ 80 K
execution - because the best ideas take time to evolve. Together we’re building a world-class platform to amplify our teams’ most powerful ideas.The Open Source Software team exists to support all G-Research groups and help strengthen the global open-source community.Take the next step … your career.The roleThis role acts as the connective tissue between the internal engineering world of G-Research and the external universe of open-source software. As an Open Source Architect, you will drive implementation of priority features within key projects, contributing directly to the open ...

Linux Desktop Support Engineer (London UK office)

Hiring Organisation
Canonical
Location
London, United Kingdom
Salary
£ 80 K
manage your cases. When needed, you will transfer your cases to your colleagues or involve senior engineers. If you have an affinity for open source development and a passion for technology, then you will enjoy working with some of the best people in the industry at Canonical.Canonical … 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 public cloud ...

Enterprise Account Manager - UK Service Providers

Hiring Organisation
MBR Partners
Location
London, United Kingdom
Salary
£ 70 K
CompanyOur client is one of the fastest-growing software companies in Europe and is the publisher of a popular Open-Source operating system. Their aim is to help the enterprises welcome open source from end to end, across every category of compute and application, starting with … world's top Telecoms Service Provider's like BT and AT&T and their use cases span 5G Core, 5G Edge and Open RAN. The OpportunityIn this hunter sales role. The qualified candidate will have the responsibility to attain the given annual quota. You are expected to successfully prospect ...

Machine Learning Engineer

Hiring Organisation
Hyper Recruitment Solutions
Location
London, United Kingdom
Salary
£ 80 K
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 by highly … model findings.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 computational ...

C++ Engineer Fintech

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

Associate Director, Central Government, Solution Architect, Deloitte Digital

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 80 K
design and development lifecycle, providing architectural guidance and assurance to delivery teams, ensuring adherence to design principles and standards, including the effective use of open-source components and cloud-native development practices.Stakeholder Engagement and Advisory: Facilitate workshops and discussions with diverse stakeholder groups (business, technical, security, policy … regulations and standards. Identify and mitigate architectural risks, proactively addressing potential issues related to performance, security, integration, and scalability, particularly in cloud-based and open-source environments.Team Leadership and Capability Building: Lead, mentor, and develop a team of architects and technical specialists, fostering a collaborative and high-performing ...

Staff Solutions Engineer (UK)

Hiring Organisation
Kong
Location
London, United Kingdom
Salary
£ 70 K
events, etc.And any 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 Docker or Kubernetes.Strong knowledge ...

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 ...

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 ...

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 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 ...

Fullstack Engineer (Backend)

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550/day
Opportunity You will join a high-impact development squad building commercial offerings on top of the thriving open-source Backstage framework. You will design and build backend systems, APIs, and developer portals that elevate the developer experience across external commercial clients and internal engineering teams alike. Your Impact … streamline engineering workflows. Engineering Excellence: Elevate code quality through technical RFCs, code reviews, architectural feedback, unit testing, and full operational ownership of your services. Open Source Collaboration: Partner with product managers, designers, and the open-source community to shape the evolution of internal developer platforms. Your ...

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 ...

Senior Principal Developer

Hiring Organisation
Novartis
Location
London, United Kingdom
Salary
£ 80 K
experience today and work with Product Owners to deliver progress in high impact areas. Additionally, this role will focus on enabling the use of open-source programming languages and tooling.Job DescriptionMajor accountabilities:Develop and maintain R packages that enable clinical trial team through supporting data engineering, statistical analyses … modernization.Role model best practices for data science and software development.Documentation of tools and processes to support modernization in an inclusive manner.Appetite to engage in open-source communities to collaborate in external settings.Minimum requirement:MSc in a quantitative/computational science or eqivalentExperience as an R developerDeep knowledge ...

Senior Software Engineer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
Already live with banks and financial institutions, and hiring to build the product further. You'll work across our data integration platform and our open-source schema language and ecosystem. What You'll Work On Mostly Kotlin backend, but everyone touches the full stack: the integration platform (streaming … pipelines, query execution, API composition, schema resolution, running in production at real financial institutions); our open-source schema language (compiler, type system, query engine, no prior compiler experience needed); our AI agent built on Spring AI (greenfield work orchestrating integrations autonomously); and the frontend (mainly Angular, some React ...

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 ...

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 ...

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 ...

Worldwide Specialist Solutions Architect – Analytics, Messaging Services, Data & AI GTM

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 80 K
generalist role. You'll be the go-to expert for Amazon SNS, Amazon SQS, Amazon MQ, and the broader messaging ecosystem — including open-source technologies like RabbitMQ, Apache ActiveMQ, and MQTT-based architectures. You'll guide customers through trade-offs between managed services and self-managed alternatives, helping … leadership in the messaging space- Collaborate with account teams and other specialists to identify messaging-related opportunities and accelerate customer adoption- Engage with the open-source community and help customers understand when managed services vs. self-hosted solutions best fit their needsAbout the team### Diverse ExperiencesAmazon values diverse ...

Sales Director (Telecoms)

Hiring Organisation
MBR Partners
Location
London, United Kingdom
Salary
£ 80 K
client is one of Europe's fastest-growing companies and provides open-source solutions and offers their own widely adopted Linux-based operating system. They provide licensed enterprise software products, commercial support, managed services, consulting and training services to customers who are deploying open source applications … business, maintain and develop existing relationships, and work with colleagues and partners on account strategy. They must be comfortable selling enterprise software, open source, cloud, virtualization, container technologies and technical software solutions to senior levels of the enterprise. There will be some lead generation support from sales development ...

Senior Integrated Campaigns Manager, FinTech & Capital Markets - London - Up to 90k

Hiring Organisation
Adaptive Financial Consulting
Location
London, United Kingdom
Salary
£ 80 K
help clients build high-performance, resilient trading systems across asset classes and create lasting competitive advantage.At the heart of it is Aeron, our open-source technology used by hundreds of market participants to build high-throughput, low-latency, resilient trading systems, on-premises and in the cloud. Together … trading tech clear and compelling: not dumbed down, just sharp.Hands-on with the message, the copy, the assets, the execution: all of it.A source of commercial focus and momentum for the people around you.Genuinely curious about capital markets, technology, and the audiences shaping where this industry goes.YOU HAVE:Strong ...

Senior Integrated Campaigns Manager, FinTech & Capital Markets - London - Up to £90k

Hiring Organisation
Adaptive Financial Consulting Ltd
Location
Greater London, United Kingdom
Employment Type
Full Time
help clients build high-performance, resilient trading systems across asset classes and create lasting competitive advantage. At the heart of it is Aeron®, our open-source technology used by hundreds of market participants to build high-throughput, low-latency, resilient trading systems, on-premises and in the cloud. … tech clear and compelling: not dumbed down, just sharp. Hands-on with the message, the copy, the assets, the execution: all of it. A source of commercial focus and momentum for the people around you. Genuinely curious about capital markets, technology, and the audiences shaping where this industry goes. ...

Quality Management Lead

Hiring Organisation
King's College London
Location
London, United Kingdom
Salary
£ 55 K
transform healthcare research and clinical practice.The successful candidate will join the RADAR-base team, a multidisciplinary group developing one of the world's leading open-source platforms for remote patient monitoring using smartphones, wearable devices, and connected technologies. RADAR-base supports large-scale clinical studies and digital health … organisation's culture and development practices.The role offers a unique opportunity to shape quality and regulatory processes from the ground up within an open-source digital health platform that supports research across mental health, neurological disorders, cardiovascular disease, and other mental and physical conditions.This position would suit ...