At Protegrity, we lead innovation by using AI and quantum-resistant cryptography to transform data protection across cloud-native, hybrid, on-premises, and opensource environments. We leverage advanced cryptographic methods such as tokenization, format-preserving encryption, and quantum-resilient techniques to protect sensitive data. As a global leader in data security, our mission is to ensure that More ❯
At Protegrity, we lead innovation by using AI and quantum-resistant cryptography to transform data protection across cloud-native, hybrid, on-premises, and opensource environments. We leverage advanced cryptographic methods such as tokenization, format-preserving encryption, and quantum-resilient techniques to protect sensitive data. As a global leader in data security, our mission is to ensure that More ❯
team to success and leading by example. What You'll Be Doing Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether opensource or commercial, or a combination . Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert Insights: Conduct technical More ❯
South East London, London, United Kingdom Hybrid / WFH Options
TEN10 SOLUTIONS LIMITED
your team to success and leading by example. What Youll Be Doing Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether opensource or commercial, or a combination . Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert Insights: Conduct technical More ❯
London, England, United Kingdom Hybrid / WFH Options
First State Bank - Michigan
team to success and leading by example. What You’ll Be Doing Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether opensource or commercial, or a combination . Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert Insights: Conduct technical More ❯
London, England, United Kingdom Hybrid / WFH Options
stakefish
will be great to have? You have an understanding of the blockchain space and blockchain technology You possess knowledge of cryptography and security best practices You have contributions to opensource communities If those describe you, this is the right opportunity for you! Why are we awesome you ask? We are truly at the forefront of the crypto More ❯
Proven track record of delivering and maintaining real-time embedded systems in C/C++ Strong programming skills in C and C++. Solid understanding of embedded Linux development and open-source toolchains. Knowledge of common communication protocols, including TCP/IP, UDP, RS-485, SPI, and I2C Desirable: Experience developing embedded firmware on Linux-based systems. Familiarity with More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
KPMG United Kingdom
love to see/Amazing Extras: Experience building infrastructure testing within the pipeline for automated deployments Knowledge of Database systems and models Ability to use and also contribution to open-source technologies Knowledge of test automation frameworks and ability to automate testing within the pipeline To discuss this or wider Technology roles with our recruitment team, all you More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
DWP Digital
need? Significant demonstrable expertise in Front-end development of large-scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScriptNode.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces. Proven More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DWP Digital
need? Significant demonstrable expertise in Front-end development of large-scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScriptNode.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces. Proven More ❯
London, England, United Kingdom Hybrid / WFH Options
Ripjar
week ago London, England, United Kingdom 3 days ago London, England, United Kingdom 2 weeks ago Bromley, England, United Kingdom 3 months ago Rust Engineering Lead - Linux and OpenSource London, England, United Kingdom 1 week ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of More ❯
Nice to haves: Prior experience with PCB design, EDA tools, or related optimization problems. Hands-on experience in high-performance computing environments (e.g., Kubernetes, Ray, Dask). Contributions to open-source projects, publications, or top placements in ML competitions (e.g., Kaggle). Expertise in related fields such as Computer Vision, Representation Learning, or Simulation Environments. Our commitment to More ❯
Nice to haves: Prior experience with PCB design, EDA tools, or related optimization problems. Hands-on experience in high-performance computing environments (e.g., Kubernetes, Ray, Dask). Contributions to open-source projects, publications, or top placements in ML competitions (e.g., Kaggle). Expertise in related fields such as Computer Vision, Representation Learning, or Simulation Environments. Our commitment to More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Canonical
Glasgow, Scotland, United Kingdom 13 hours ago Glasgow, Scotland, United Kingdom 1 month ago Software Engineer - Python - Container Images Glasgow, Scotland, United Kingdom 2 weeks ago Graduate Software Engineer, OpenSource and Linux, Canonical Ubuntu Glasgow, Scotland, United Kingdom 3 weeks ago Glasgow, Scotland, United Kingdom 3 weeks ago Glasgow, Scotland, United Kingdom 3 weeks ago Glasgow, Scotland More ❯
London, England, United Kingdom Hybrid / WFH Options
RVU
Applications - Java/Scala Software Engineer London, England, United Kingdom 3 days ago Freelance Software Developer (Java) - AI Trainer London, England, United Kingdom 6 days ago Frontend Engineer - Java & OpenSource (Private & FS) London, England, United Kingdom 2 weeks ago London, England, United Kingdom 3 months ago London, England, United Kingdom 1 day ago London, England, United Kingdom More ❯
Whetstone, England, United Kingdom Hybrid / WFH Options
InstaDeep Ltd
Nice to haves: Prior experience with PCB design, EDA tools, or related optimization problems. Hands-on experience in high-performance computing environments (e.g., Kubernetes, Ray, Dask). Contributions to open-source projects, publications, or top placements in ML competitions (e.g., Kaggle). Expertise in related fields such as Computer Vision, Representation Learning, or Simulation Environments. Our commitment to More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
KPMG UK
see/Amazing Extras: Solution development and delivery into at least one cloud platform (AWS, Azure, GCP) Knowledge of Database systems and models. Ability to use wide variety of open-source technologies. Experience with logging/monitoring tools (DataDog, StackDriver, Prometheus etc), Knowledge of test automation frameworks. To discuss this or wider Technology roles with our recruitment team More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
KPMG UK
love to see/Amazing Extras: Experience building infrastructure testing within the pipeline for automated deployments Knowledge of Database systems and models Ability to use and also contribution to open-source technologies Knowledge of test automation frameworks and ability to automate testing within the pipeline To discuss this or wider Technology roles with our recruitment team, all you More ❯
with strong UK time zone overlap (ideally Northern Ireland). No visa sponsorship available. NICE TO HAVES Experience in workplace tech, scheduling optimisation, or geospatial data. Publications, patents, or opensource contributions in applied ML or LLMs. Familiarity with privacy preserving ML techniques (federated learning, differential privacy). OUR TECH STACK Backend: PHP 8.2/Symfony 7, REST More ❯
rooted in performance engineering: every thread, every byte allocated, and every shred of memory not garbage collected on time is accounted for. This unique programming experience minimizes reliance on opensource frameworks, favoring first-principles development to achieve maximum performance. This is an excellent opportunity for god-tier engineers to join a very experienced software team, building mission More ❯
Bonus Points Experience with machine learning workflows and MLOps practices Knowledge of real-time streaming data processing (Kafka, Kinesis) Background in consulting or client-facing technical roles Contributions to open-source analytics or data engineering projects What Success Looks Like in Your First Year Technical Impact: Successfully lead 3-4 major analytics engineering projects, delivering robust data pipelines More ❯
London, England, United Kingdom Hybrid / WFH Options
Goldman Sachs Bank AG
the firm’s ability to provide liquidity and execution services for institutional clients around the world, two important revenue drivers for the firm. In FICC Engineering we use both open-source industry standard and internal proprietary technologies to build cutting edge platforms for pricing, execution, and control over each of these millions of transactions. Who We Look For More ❯
for internal or external use (SPM, CocoaPods). Demonstrated knowledge of UIKit or SwiftUI internals. Experience with cross-platform frameworks (React Native/Flutter/Capacitor). Contributions to open-source projects or active involvement in developer communities (such as meetup).Knowledge of security best practices for mobile applications. Required soft skills: Strong decision-making and communication skills. More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 8d6755aa3777 Job Views: 4 Posted: 29.06.2025 Expiry Date: 13.08.2025 Job Description: Canonical is a leading provider of opensource software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in enterprise initiatives such as public cloud, data science, AI … countries and few office-based roles. Teams meet periodically worldwide to align on strategy and execution. We are hiring a Software Engineering Manager for Sustaining Engineering, passionate about opensource software, Linux, and cloud computing. Join Canonical to build a rewarding career working with top talent in technology. Sustaining Engineering is critical for improving opensource … platforms. The role involves leading a regional team and reporting to the global Director of Sustaining Engineering. The team supports large-scale, mission-critical infrastructure built on Ubuntu and open source. While not actively developing new products, the team focuses on solving problems for customers and the opensource community. The team is well-staffed across time More ❯
London, England, United Kingdom Hybrid / WFH Options
Canonical
/join with: The role of a Software Engineer at Canonical As a software engineer on the team, you'll be contributing to the development of Juju, a large open-source Go project that powers complex distributed software systems across the world. Juju is the engine behind model-driven operations, providing a means to operate complex software on … to bring all of them. Experience with container technologies (Docker, LXD, Kubernetes, etc.) Solid networking background and experience Experience with agile software development methodologies Experience in the Linux and open-source software world Experience with configuration management software (Ansible, Chef, Puppet, et al.) Working knowledge of cloud computing Experience with software packaging (Debian, snaps) Programming with, and operating … SQL and NoSQL databases Experience working on a distributed team on an opensource project -- even if that is community opensource contributions. Demonstrated track record of OpenSource contributions What we offer you We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates More ❯