London, England, United Kingdom Hybrid / WFH Options
Canonical
fastest growing enterprise Linux, the leading platform for public cloud computing, and the engineer's favorite way to drive the future. Our goal is to help the enterprise embrace opensource from end to end, across every class of compute and every class of application, starting with the linux kernel itself, to infrastructure solutions like OpenStack and Kubernetes … all the way up to data, security, analytics and serverless capabilities. The Silicon Alliances Team works with the leading semiconductor companies to combine opensource adoption with innovative optimizations to get the most from each new chip. With our semiconductor partners, we develop joint product roadmaps, drive delivery, formulate go-to-market plans and conceptualize new business models … to think and work at both strategic and tactical levels Disciplined and self motivated for a remote-first workplace environment. Additional skills that you might also bring Experience with opensource software and opensource business models is preferred. Team leadership or program management experience. What we offer you Your base pay will depend on various More ❯
Fareham, Hampshire, South East, United Kingdom Hybrid / WFH Options
Spectrum It Recruitment Limited
my clients main browser services. You will be given the chance to join a technically minded development team to constantly evolve their internal technology stack. Working within a dedicated opensource and engineering team and reporting to the project manager, you will be helping to plan and develop the product and its internal driven websites, data migration, tech … clean, maintainable and well documented code Desired skill set that includes: Degree in Computer Science or related field or equivalent experience Strong experience with C++ Deep understanding of Chromium open-source project including customisation, build process, implementation of custom extension APIs Proven ability to write-quality, secure code The company offer an unrivalled volume of new projects, Greenfield More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Axiom Software Solutions Limited
part of the CTO Data Ingestion Service, the incumbent will be required to: Designing and architecting scalable, real-time systems in Kafka, with a focus on on-premise Cloudera opensource Kafka and disaster recovery aspects. Configuring, deploying, and maintaining Kafka clusters to ensure high availability, resiliency, and scalability, including understanding and explaining features like KRAFT. Integrating Kafka … and support to development operations teams. Staying updated with the latest Kafka features, industry practices, and real-time technologies like Spark. Mandatory keywords: Experience with on-premise/cloudera opensource Kafka Focus on disaster recovery aspects Knowledge of Kafka resiliency and new features like KRAFT Experience with real-time technologies such as Spark Required Skills & Experience Extensive More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Canonical
apply for the Lead Python Software Engineer, Commercial Systems role at Canonical Get AI-powered advice on this job and more exclusive features. 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 … engineering quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting opensource solutions. The Commercial Systems unit is conceived as seven engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated … Python based solution to automate SAAS seat management and track spend across the application portfolio. Furthermore the team integrates internal and external data sources into the data mesh using open-source ETL solutions, enabling more data driven decisions in the organization. Location : This role will be based remotely in the EMEA region. The role entails Develop engineering solutions More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
Canonical
days ago Be among the first 25 applicants Join to apply for the Lead Python Software Engineer, Commercial Systems role at Canonical 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 quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting opensource solutions. The Commercial Systems unit is conceived as seven engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated … Python based solution to automate SAAS seat management and track spend across the application portfolio. Furthermore the team integrates internal and external data sources into the data mesh using open-source ETL solutions, enabling more data driven decisions in the organization. Location : This role will be based remotely in the EMEA region. The role entails Develop engineering solutions More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
live coding sessions to educate and inspire developers. Gather insights from the community and share actionable feedback with the product team to shape our roadmap. Support and contribute to opensource initiatives, helping to maintain our public repositories. What we're looking for; A solid Software Engineering background ideally using Rust or Python Hands-on experience with cloud … development and an understanding of cloud architecture and deployment models. A knack for creating clear, engaging technical content (blog posts, documentation, tutorials). Active participation in developer communities and opensource projects . Strong verbal and written communication skills. Remote-first culture with flexible work schedules. Generous paid time off and flexible holidays. Health and wellness stipend to More ❯
London, England, United Kingdom Hybrid / WFH Options
Open Data Science
the vacancy We’re looking for a Gen AI Scientist to develop, scale, and support our LLM-driven autonomous platform. You’ll work with LangChain, AutoGen, CrewAI, and deploy open-source models (LLaMA, DeepSeek) in the Google Cloud. About the company Anecdote is an innovative, AI-first startup revolutionizing how companies analyze customer feedback. Our AI-powered platform … raised $3.5m to date. Responsibilities Develop, scale, and support our LLM agentic system platform. Design and implement AI-driven autonomous workflows, enabling seamless human-AI interaction. Build and deploy open-source models in cloud environments, optimizing inference and serving costs. Improve and maintain data pipeline reliability and participate in on-call rotations. Debug and fix issues in ML … required. Strong production experience with at least one framework: LangChain, AutoGen, or CrewAI. Deep understanding of agentic systems, autonomous workflows, and LLM-based automation. Experience deploying and fine-tuning open-source models (e.g., LLaMA, DeepSeek) in the cloud. 5 years of hands-on experience in building, productionizing, iterating, and scaling AI-driven pipelines. Ability to take projects to More ❯
live coding sessions to educate and inspire developers. Gather insights from the community and share actionable feedback with the product team to shape our roadmap. Support and contribute to opensource initiatives, helping to maintain our public repositories. What we're looking for; A solid Software Engineering background ideally using Rust or Python Hands-on experience with cloud … development and an understanding of cloud architecture and deployment models. A knack for creating clear, engaging technical content (blog posts, documentation, tutorials). Active participation in developer communities and opensource projects . Strong verbal and written communication skills. Perks & Benefits 🎁 Remote-first culture with flexible work schedules. Generous paid time off and flexible holidays. Health and wellness More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Canonical
week ago Be among the first 25 applicants Join to apply for the Lead Python Software Engineer, Commercial Systems role at Canonical 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 quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting opensource solutions. The Commercial Systems unit is conceived as seven engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated … Python based solution to automate SAAS seat management and track spend across the application portfolio. Furthermore the team integrates internal and external data sources into the data mesh using open-source ETL solutions, enabling more data driven decisions in the organization. Location : This role will be based remotely in the EMEA region. The role entails Develop engineering solutions More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
month ago Be among the first 25 applicants Join to apply for the Lead Python Software Engineer, Commercial Systems role at Canonical 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 quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting opensource solutions. The Commercial Systems unit is conceived as seven engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated … Python based solution to automate SAAS seat management and track spend across the application portfolio. Furthermore the team integrates internal and external data sources into the data mesh using open-source ETL solutions, enabling more data driven decisions in the organization. Location : This role will be based remotely in the EMEA region. The role entails Develop engineering solutions More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
days ago Be among the first 25 applicants Join to apply for the Lead Golang Software Engineer, Commercial Systems role at Canonical 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 quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting open-source solutions. The Commercial Systems unit is conceived as seven engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated … software engineer interested in growing their skills in the billing and payment processing domain. The Contracts team designs, develops, and operates a Golang service that will become the single source of truth for all contracts with all customers. The service provides a standardized CPQ capability and stores signed contracts in a structured format. The service further integrates with other More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
EU work permit required: Yes col-narrow-right Job Reference: 6c5feb41159a Job Views: 3 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: 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 … engineering quality, seeks improvements, continuously develops their skills, and applies them at work. This is an exciting opportunity to work with many popular software systems, integrations technologies, and exciting opensource solutions. The Commercial Systems unit is conceived as seven engineering teams that closely collaborate with other engineering and business teams at Canonical. Services designed, developed, and operated … Python based solution to automate SAAS seat management and track spend across the application portfolio. Furthermore the team integrates internal and external data sources into the data mesh using open-source ETL solutions, enabling more data driven decisions in the organization. Location : This role will be based remotely in the EMEA region. The role entails Collaborate with colleagues More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
Impax Recruitment
AI Developer (Medical Imaging | PyTorch | CBCT) 🚀 We’re Hiring: AI Developer | Medical Imaging | PyTorch | CBCT 📍 Location: Manchester (Hybrid – 3 days/week onsite) 💰 Salary: Competitive and open 🏥 Industry: HealthTech | Clinical AI | Dental Imaging Join a brand-new AI division within one of the UK’s fastest-growing healthcare companies. This is a greenfield opportunity to develop clinical-grade AI … Familiarity with Docker, Git, CI/CD, and production-grade workflows ⸻ 🏆 Nice-to-Haves: • Publications in MICCAI, MedIA, ISBI, ICCV, MIUA, or TMI • Experience with clinical deployments • Contributions to open-source or imaging frameworks ⸻ 🎓 Qualifications: • MSc or PhD in Computer Vision, Medical Imaging, or related fields (We’re open to junior candidates with strong portfolios or research More ❯
Preferred Skills for the Role For the position, the ideal candidate should have experience with: Terraform modules Ansible playbooks CI/CD tooling, preferably Jenkins Back end open-source programming in either Python or Go While having knowledge in all these areas would be advantageous, applicants are encouraged to apply even if they do not meet all these More ❯
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 become the trusted Data & AI Platform for everyone, leveraging the most popular open-source technologies like Apache Kafka, Aiven for PostgreSQL, Aiven for Clickhouse, and Aiven for OpenSearch. to … help companies accelerate time-to-market, drive efficiency, and build innovative solutions across any cloud. Who we are: So, how do we become the trusted open-source data platform for everyone? By listening closely to our customers and taking action to ensure they achieve their business goals. You see, the software we create is merely a means of … use one of our learning platforms, annual learning budget, and more). Get holistic wellbeing support through our global Employee Assistance Program. Make a Difference at Aiven: Contribute to open-source projects that you find meaningful outside of work - and get paid for it! Our Plankton program recognizes extra work to the open-source ecosystem for More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
debugging Strong software engineering fundamentals, including C development skills Experience with Linux system administration and shell scripting Knowledge of security and cryptography principles and secure coding practices Experience with opensource libraries Excellent communication skills for remote collaboration Additional skills that you might also bring Experience with FIPS/Common Criteria products and standards Experience with DISA-STIG … or CIS benchmarks and audit/remediation tooling Experience with Linux Kernel development Skills in Python, OVAL, and Ansible Contributions to opensource projects What we offer you We offer competitive compensation based on location, experience, and performance, with annual reviews and bonuses. Our benefits include: Remote work environment with biannual in-person team sprints USD More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google 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 … to meet colleagues Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important opensource projects and the platform for AI, IoT and the cloud, we are changing … England, United Kingdom 2 weeks ago Freelance Software Developer (Java) - AI Trainer London, England, United Kingdom 1 week ago London, England, United Kingdom 4 months ago Frontend Engineer - Java & OpenSource (Private & FS) London, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 day ago London, England, United Kingdom 2 weeks ago London, England, United Kingdom More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
expertise to the team and ensure strong technical deliverables. You will analyse industry specs, roadmap requirements, break down tasks, and help implement project plans. You will collaborate closely with opensource communities, technology managers, and IP development teams to deliver roadmap commitments. You will be actively driving software design and creation of stacks for Arm's reference platforms … to delivery, covering production and maintenance. Additionally, you possess knowledge of CI (Continuous Integration) and automated test systems. Desirable Skills: Automotive software development background is highly desirable. Experience with opensource projects such as Linux Kernel, AOSP, TF-A, TF-M, UEFI EDK II, U-Boot, Xen, Zephyr Exposure to Automotive workloads, AI/ML software stacks, and … tooling. Linux device driver development. SW Security and Safety practices. Familiarity with open-source project development cycles and contribution processes. We have some scope to adapt the role and job title to the right person - if you are interested but unsure whether you tick all the boxes, we would love you to reach out anyway! We are keen More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Canonical
to apply for the Head of Talent Development role at Canonical Join to apply for the Head of Talent Development role at Canonical Canonical is a leading provider of opensource 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 … founder led, profitable and growing. We are building a Talent Development function that is future focused and driven to define the future of the workplace, within a global, growing opensource software company, pioneers in remote-first collaboration and employment. This is an opportunity for a person with outstanding leadership, organisation and intellect, to build our Talent Development … to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Canonical
Join to apply for the Head of Talent Development role at Canonical Get AI-powered advice on this job and more exclusive features. Canonical is a leading provider of opensource 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 … founder led, profitable and growing. We are building a Talent Development function that is future focused and driven to define the future of the workplace, within a global, growing opensource software company, pioneers in remote-first collaboration and employment. This is an opportunity for a person with outstanding leadership, organisation and intellect, to build our Talent Development … to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
software development. This is a unique opportunity to blend practical software engineering with AI research. What does day-to-day look like : Analyze and triage GitHub issues across trending open-source libraries. Set up and configure code repositories, including Dockerization and environment setup. Evaluating unit test coverage and quality. Modify and run codebases locally to assess LLM performance … with Git, Docker, and basic software pipeline setup. Ability to understand and navigate complex codebases. Comfortable running, modifying, and testing real-world projects locally. Experience contributing to or evaluating open-source projects is a plus. Nice to Have: Previous participation in LLM research or evaluation projects. Experience building or testing developer tools or automation agents. Perks of Freelancing More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
Social network you want to login/join with: Canonical’s mission is to streamline and accelerate the adoption of opensource across the entire global enterprise technology market. Our customers embrace the Canonical approach to opensource for complex projects on bare metal, on the cloud, and at the edge. Canonical Project Managers are responsible More ❯
London, England, United Kingdom Hybrid / WFH Options
Security Roots
design/UX will be a plus. A background in Information Security wouldn't hurt either. You believe in giving back to the community . We started with an open-source project and to this day we remain firm believers in open-source and giving back. Most of what you will be creating with the team … will be released as open-source. Benefits of working with us Work anywhere - We're 100% remote. Flexible work hours - Provided you have reasonable overlap with the team (roughly within US/Eastern business hours). Great salary - You will be making more than others in your region. Flexible vacation - Take time off when you need it, we trust More ❯
London, England, United Kingdom Hybrid / WFH Options
GitLab
role at GitLab Join to apply for the Director, Regional Sales - UK role at GitLab Get AI-powered advice on this job and more exclusive features. GitLab is an open core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and … processes, and partnering with the account management, customer success, marketing, product, engineering and operations teams to deliver the best possible customer experience. The right candidate is truly passionate about opensource software and has a proven track record to talk about! This is an exciting opportunity to unequivocally influence GitLab’s overall success and growth. Responsibilities Drives, manages … team Requirements Process, data driven sales operations background. Strong experience with Salesforce.com, and building track-able, repeatable sales processes. Demonstrated progressive experience in field sales, operations and leadership in opensource software or a software DevOps environment Willingness to “roll up the sleeves” and sell Experience repeatably selling multi-million dollar deals to Fortune 500 companies as both More ❯
London, England, United Kingdom Hybrid / WFH Options
Wormhole Foundation
this job and more exclusive features. Wormhole Foundation Our mission is to empower passionate people in the research and development of blockchain interoperability technologies. We support teams building secure, open-source, and decentralized products within the Wormhole ecosystem. Wormhole Foundation Our mission is to empower passionate people in the research and development of blockchain interoperability technologies. We support … teams building secure, open-source, and decentralized products within the Wormhole ecosystem. Developer Experience Engineer As a Developer Experience Engineer at the Wormhole Foundation, you will own and elevate the developer documentation and onboarding experience for Wormhole Integrators. This is a key role on our Integrations team, where you'll directly impact how developers engage with our platform More ❯