Open Source Jobs in UK

Senior React Engineer (TypeScript AI Experience)We are:Wizeline a global AI-native technology solutions provider develops cutting-edge AI-powered digital products and platforms. We partner with clients to leverage data and AI accelerating market entry and driving business transformation. As a globa...

Why Faculty We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then weve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here.We dont chase hype cy...

Why Faculty We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then weve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here.We dont chase hype cy...

Help us use technology to make a big green dent in the universe!Krakenpowers some of the most innovative global developments in energy.Were a technology company focused on creating a smart sustainable energy system. From optimising renewable generation creating a more intelligent grid and enabling u...

Help us use technology to make a big green dent in the universe!Krakenpowers some of the most innovative global developments in energy.Were a technology company focused on creating a smart sustainable energy system. From optimising renewable generation creating a more intelligent grid and enabling u...

Help us use technology to make a big green dent in the universe!Krakenpowers some of the most innovative global developments in energy.Were a technology company focused on creating a smart sustainable energy system. From optimising renewable generation creating a more intelligent grid and enabling u...

We are seeking a creative backend engineer to join the team behind CoCounsel. You will help build applications that interact with state-of-the-art Large Language Models (LLMs) that deliver cutting-edge and time-saving solutions to attorneys in the UK. CoCounsel is already capable of writing legal re...

Join Proton and build a better internet where privacy is the defaultProton is one of Europes fastest growing scale-ups serving more than 100 million users around the world. Since the launch of our first service Proton Mail in 2014 by scientists who met at CERN Proton now provides an ecosystem of w...

Join a cutting-edge research team working to deliver on the transformation promises of modern AI. We are seeking Machine Learning Research Engineers with the skills and drive to build and conduct experiments with advanced AI systems in an academic environment rich with high-quality data from real-wo...

We believe in the power of ingenuity to build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking customer-centric service design and agile engineering practices to accelerate innovation in a tech-driven world. Why consider joining our Digital &...

S-RM RECRUITMENT:MANAGER: INVESTMENT MIGRATIONWe have a new and exciting Associate role available within our Corporate Intelligence division in London. The successful candidates will join S-RMs Investment Migration team managing a team of high performing Analysts. This team services some of S-RMs la...

Black Duck Software Inc. helps organizations build secure high-quality software minimizing risks while maximizing speed and productivity. Black Duck a recognized pioneer in application security provides SAST SCA and DAST solutions that enable teams to quickly find and fix vulnerabilities and defects...

Black Duck Software Inc. helps organizations build secure high-quality software minimizing risks while maximizing speed and productivity. Black Duck a recognized pioneer in application security provides SAST SCA and DAST solutions that enable teams to quickly find and fix vulnerabilities and defects...

OverviewWe are looking for a highly motivated and experienced Level 3 Security Operations Centre (SOC) Analyst to join our dynamic and growing team. The role holder will bring a mature approach to their work with extensive technical knowledge and hands-on experience in Security Operations. This is a...

Were on a mission to make money work for everyone.Were waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card our product offering has grown a lot in the last 10 years in the UK. As well aspersonal and business bank accounts we offer joint accou...

Salary for this Role:From 55555 per annum with benefits subject to skills and experienceJob Title:Principal Laboratory Research ScientistReports to:Albane ImbertClosing Date:13/Dec/2025 23.59 GMTJob Description:Principal Laboratory Research Scientist Making Lab Science Technology PlatformReporting...

WHO WE ARES-RM is a global intelligence and cyber security consultancy. Since 2005 weve helped some of the most demanding clients in the world solve some of their toughest information security challenges.Weve been able to do this because of our outstanding people. Were committed to developing sharp...

The salary for this role is 56.596 (inclusive of a Specialist Allowance). Onsite working is expected for 3 days each week however we actively support requests for flexible working. This role is based at the following site; Culham Oxfordshire.This role requires employees to complete an online Baselin...

AI Research Engineer ProlificProlific is not just another player in the AI space we are the architects of the human data infrastructure thats reshaping the landscape of AI a world where foundational AI technologies are increasingly commoditized its the quality and diversity of human-generate...

DescriptionAt JPMorganChase we recognize that rewarding careers do not always follow a conventional path. We value the diversity fresh perspective and wealth of experience that returning professionals can bring.The ReEntry program offers experienced professionals who are currently on an extended car...