Zcash and has pioneered a completely new, next-generation blockchain protocol with Polkadot and the framework it's built with, Substrate. Parity builds the open-source technologies needed to power an unstoppable, decentralised web-known as Web3-and helps developers and organisations implement and build upon the Web3 … tech stack. With a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama. We believe in a decentralised web that respects the freedom and data of individuals and empowers More ❯
Zcash and has pioneered a completely new, next-generation blockchain protocol with Polkadot and the framework it's built with, Substrate. Parity builds the open-source technologies needed to power an unstoppable, decentralised web-known as Web3-and helps developers and organisations implement and build upon the Web3 … tech stack. With a remote-first, global team, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes Polkadot, Substrate, and Kusama. We believe in a decentralised web that respects the freedom and data of individuals and empowers More ❯
responsible, secure, high-quality code quickly and systematically. We build solutions that don't just solve symptoms of problems - we fix problems at the source - source code, to be specific. We have a dynamic culture with employees worldwide and hub offices in the USA, Switzerland, the UK, Singapore … work on a product they are proud of, love what they do, and feel energized by their peers. With our roots deep in the opensource community, we're all about the mission: provide solutions that deliver Clean Code. About the Role: Reporting to the EMEA North Lead More ❯
of builders to make use of the latest and greatest cloud technologies, by crafting the simplest, fastest, and most enjoyable development experience. Shuttle is opensource and our Infrastructure from Code framework paired with our cloud platform eliminates the infra hassle and accelerates app development and deployment. This … experience for building web apps. Everything we do is about crafting an exceptionally simple, satisfying, and effective way to do cloud development. We are opensource, community-driven, and loved by thousands of engineers. Our vision: the ultimate platform to supercharge developers' productivity. Working With Us We're … a growth mindset company. We're honest, open-minded, driven, and ambitious, and we are only looking for people who share these qualities with us. We care. About each other and about our mission. We are building a culture that brings out the best in people and we truly More ❯
The role of a Global Partner Marketing Lead at Canonical Opensource software is becoming the standard in the enterprise, and Canonical is a leading challenger to major enterprise software vendors. Canonical seeks a Global Partner Marketing Lead responsible for developing our relationships with global partners. Our partners … including software-defined storage, private cloud, container runtimes, databases, messaging, identity, observability, analytics, machine learning, and web publishing. Our goal is to offer more opensource solutions than any other vendor, leveraging unique capabilities across all clouds, compute classes, and application categories. We are looking for a Global More ❯
solutions at enterprise scale. Innovation in delivery is always at the forefront of our minds, which is why we utilise a variety of cloud, opensource, and proprietary technologies to achieve the best possible outcome for our clients. We have world-class architecture and software engineering communities; we … trusted technology adviser to clients and colleagues alike Your skills and experience Excellent knowledge of AWS for delivering cloud-native solutions Strong background in open-source technologies and frameworks, API-centric architecture, and experience designing scalable, resilient, and secure applications Experience with microservice-based architectures using domain-driven More ❯
london, south east england, united kingdom Hybrid / WFH Options
LHH
solutions at enterprise scale. Innovation in delivery is always at the forefront of our minds, which is why we utilise a variety of cloud, opensource, and proprietary technologies to achieve the best possible outcome for our clients. We have world-class architecture and software engineering communities; we … trusted technology adviser to clients and colleagues alike Your skills and experience Excellent knowledge of AWS for delivering cloud-native solutions Strong background in open-source technologies and frameworks, API-centric architecture, and experience designing scalable, resilient, and secure applications Experience with microservice-based architectures using domain-driven More ❯
Solihull, West Midlands, United Kingdom Hybrid / WFH Options
The Marketing Pod Ltd
the day to day management of B2B marketing data within CRM environments including: Data acquisition/build via data suppliers or bespoke building using opensource or third party data and tools such as LinkedIn Sales Navigator/Cognism Segmentation to build accurate and highly targeted campaign ready … suite of tools Data driven recommendations to enhance campaign and overall marketing performance through data analysis and making recommendations Account and contact profiling using open-source and third party data Representing the data team for our clients in cross-team collaboration and workflows Supporting on client projects and More ❯
For this role we are open to candidates based in the EU, UK and East Coast US. We are a fast-growing Series A startup building cutting-edge technology to revolutionize cloud development processes and support highly efficient dev & test feedback loops. We've closed our last $25mil round … and test their cloud applications, allowing for a more enjoyable dev experience, and saving valuable time and resources. LocalStack has a large and active open-source community (57k+ stars on GitHub) with over 100k active users worldwide and 200M+ downloads to date. Our customer base ranges from SMBs … in understanding the cloud space (serverless, IaC, testing, CI pipeline). Greenfield product experience. Authentic, inspirational leadership style. Global user base experience. Preferred: community, opensource experience (freemium to premium, needs to understand dynamics). Understands the power of community. Benefits Fully remote. Competitive salary. Performance bonus. Competitive More ❯
london, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Software/Machine Learning Engineer | Cybersecurity Startup (OpenSource, AI) We’re hiring a Software/Machine Learning Engineer to join an early-stage cybersecurity startup that's building the next-gen security assistant - open-source at its core, focused on automating repetitive workflows and making More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
N Brown Group
a clean ecosystem (enterprise-wide and EDW-specific data architecture, modelling, development, and governance) champion the usage of relevant modern cloud and/or open-source tools and technology. Enable the strategic roadmaps, develop and communicate the sequence of architectural implementation. Establish a strong support framework for group … Technology will you have? Experience with Google Cloud products (BigQuery, GCS, Cloud Composer, Dataflow etc.) or similar products from other cloud platforms Experience with open-source data-stack tools such as Airflow, Airbyte, DBT, Kafka etc. Experience with data visualisation tools such as PowerBI, Tableau and/or More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
慨正橡扯
specifically looking at application security and code analysis to ensure applications are built securely. The application security team deals with the security of closed source, opensource, and in-house written applications. The objective is to ensure applications are developed in a way that is secure and … and throughout the project lifecycle. Contributing to and utilising our security testing methodologies, creating and updating technical documentation as necessary. Conducting manual and automated source code review. Liaising with the software development function to ensure that security is considered throughout the lifecycle. Identifying and managing any security flaws within More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
bet365
specifically looking at application security and code analysis to ensure applications are built securely. The application security team deal with the security of closed source, opensource and in house written applications. The objective is to ensure applications are developed in a way that is secure and … and throughout the project lifecycle. Contributing to and utilising our security testing methodologies, creating and updating technical documentation as necessary. Conducting manual and automated source code review. Liaising with the software development function to ensure that security is considered throughout the lifecycle. Identifying and managing any security flaws within More ❯
Stoke-On-Trent, England, United Kingdom Hybrid / WFH Options
bet365
specifically looking at application security and code analysis to ensure applications are built securely. The application security team deal with the security of closed source, opensource and in house written applications. The objective is to ensure applications are developed in a way that is secure and … and throughout the project lifecycle. Contributing to and utilising our security testing methodologies, creating and updating technical documentation as necessary. Conducting manual and automated source code review. Liaising with the software development function to ensure that security is considered throughout the lifecycle. Identifying and managing any security flaws within More ❯
a ton of established structure or processes. Hunter mindset: You have a proven track record in outbound sales. Bonus points: You have experience with opensource, developer tools, PLG companies and/or startups at Series A/B stage. You have sold to IT Operations, cybersecurity teams … for team bonding. Some roles, like sales in the US, are hybrid-please check the job description. Giving back: We're big fans of opensource, and you'll get $100 per month to support projects you care about. Transparency: We all know what everyone's working on More ❯
Home based - EMEA Office Based - London, UK 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 science, AI, engineering innovation and IoT. … colleagues Priority Pass, and travel upgrades for long haul company events About Canonical 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 the world of software. We recruit on a global More ❯
and urgent commercial legal matters. Sound commercial acumen and ability to recognize and balance risk appropriately. Strong communication, negotiation, and presentation skills. Experience with open-source licensing is a plus. English fluency required, and a second European language is preferred. In the United Kingdom, the OTE compensation range … equity, bonus (if applicable), and other benefits listed on our careers page. About Grafana Labs: There are more than 20M users of Grafana, the open-source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted More ❯
key interface between research, engineering, and business teams to align technical efforts with organisational goals. Represent Speechmatics on global stages, contributing to leading conferences, open-source initiatives, publications and industry discussions that define the future of applied AI. Who we are looking for: An inspiring leader with a … have driven measurable results in production environments. Recognised contributions to the AI community, demonstrated by publications in top-tier conferences (e.g., NeurIPS, ICML), impactful open-source projects or equivalent. Strong communication and writing skills, with the ability to convey complex ideas clearly to diverse audiences. What we can More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Speechmatics
key interface between research, engineering, and business teams to align technical efforts with organisational goals. Represent Speechmatics on global stages, contributing to leading conferences, open-source initiatives, publications and industry discussions that define the future of applied AI. Who we are looking for: An inspiring leader with a … have driven measurable results in production environments. Recognised contributions to the AI community, demonstrated by publications in top-tier conferences (e.g., NeurIPS, ICML), impactful open-source projects or equivalent. Strong communication and writing skills, with the ability to convey complex ideas clearly to diverse audiences. What we can More ❯
key interface between research, engineering, and business teams to align technical efforts with organisational goals. Represent Speechmatics on global stages, contributing to leading conferences, open-source initiatives, publications and industry discussions that define the future of applied AI. Who we are looking for: An inspiring leader with a … have driven measurable results in production environments. Recognised contributions to the AI community, demonstrated by publications in top-tier conferences (e.g., NeurIPS, ICML), impactful open-source projects or equivalent. Strong communication and writing skills, with the ability to convey complex ideas clearly to diverse audiences. What we can More ❯
we are redefining the internet's architecture to empower users and protect privacy. Our pioneering peer-to-peer (P2P) development platform, built on our open-source technology stack, Pear, eliminates the need for traditional server infrastructure. This revolutionary approach ensures that users maintain full control over their data … sharing to complex collaborative environments, all while maintaining user sovereignty over personal data. Keet is built to demonstrate the flexibility and scalability of our open-source tech stack Pears. Join Our Mission: Software Engineer - Node (100% Remote) We are seeking a talented and motivated Node.js Software Engineer to More ❯
we are redefining the internet's architecture to empower users and protect privacy. Our pioneering peer-to-peer (P2P) development platform, built on our open-source technology stack, Pear, eliminates the need for traditional server infrastructure. This revolutionary approach ensures that users maintain full control over their data … sharing to complex collaborative environments, all while maintaining user sovereignty over personal data. Keet is built to demonstrate the flexibility and scalability of our open-source tech stack Pears. Join Our Mission: Software Engineer - Node (100% Remote) We are seeking a talented and motivated Node.js Software Engineer to More ❯
You have a proven track record in outbound sales, being in the top 10% sellers in your team. Bonus points: You have experience with opensource, developer tools, PLG companies and/or startups at Series A/B stage. You have sold to IT Operations, cybersecurity teams … for team bonding. Some roles, like sales in the US, are hybrid-please check the job description. Giving back: We're big fans of opensource, and you'll get $100 per month to support projects you care about. Transparency: We all know what everyone's working on More ❯
cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online. Our journey began with Proton Mail, the largest secure email … fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here ! Impact & Team Join the team working on the Mail & Calendar ecosystem alongside 50 Engineers Current Projects: Developing innovative productivity tools … is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton's only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we More ❯
cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online. Our journey began with Proton Mail, the largest secure email … fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here ! Impact & Team Join the team working on the Mail & Calendar ecosystem alongside 50 Engineers Current Projects: Developing innovative productivity tools … is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we More ❯