Overview In this Backend Engineer role you will build and maintain scalable backend services using modern technologies. You will work within Kaluza’s Engineering team to develop customer-facing features and contribute to cloud-based, even...Read More>>.

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Overview As a Software Engineer in the UK Oxford team, you build and evolve Habitat Energy’s renewable energy platform that supports a large fleet of battery storage assets. You work with traders, data scientists, and operations to delive...Read More>>.

Overview As a Software Engineer, you will design and build solutions on Microsoft platforms, with emphasis on Azure, integration, and data. You will work closely with cross-functional teams to translate business needs into scalable technica...Read More>>.

1 day ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from Randstad DigitalRandstad OWOW Lean White-Belt Certified || Sr. Technical Recruiter, sa...Read More>>.

Staff Software Engineer / Python / TypeScript / LLMs / AI Agents / CloudStaff Software EngineerLocation: London (Old Street, 5 days onsite)Job Title: Staff Software EngineerAbout the ro...Read More>>.

CreatePay is building its Payment Facilitator (PayFac)/Acquiring platform and is looking for a hands-on, experienced Software Engineer to take full ownership across design, build, and delivery. This is not a traditional engineering role — the...Read More>>.

AI and data centres are booming, electrification is accelerating, and trillions in generation, storage, and connection projects are queued - but the real bottleneck is the grid. Grid planning and operations are becoming a national-scale...Read More>>.

We’re working with an early-stage, well-funded stealth AI company developing a new generation of reasoning technology. The team brings together experience from frontier AI research, enterprise software, biotech, defence and aero...Read More>>.

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodica...Read More>>.

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We're looking for Software Engineers whowant to help us design and build the systems andtools that run the firm. You'll find SoftwareEngineers in all parts of Jane Street, solvingreal problems in critical areas ranging fromtrading desks to our...Read More>>.

At Longshot Systems we build advanced platforms for sports betting analytics and trading.We’re looking for a Software Engineer to join the team that owns and develops our trading platform. Longshot is a small, focused company and so th...Read More>>.

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The role You'll build and own the backend systems Letly runs on — the software behind every viewing, tenancy, certificate, rent payment and repair. These are systems where correctness, reliability and scale are non-negotiab...Read More>>.

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About SolveAIMost enterprise problems never get solved in software, because the person who understands the problem and the person who can build the fix are never the same person. SolveAI closes that gap.About SolveAIMos...Read More>>.

The Opportunity: Innovation at Enterprise Scale Join a leader in satellite communications that powers everything from high-speed home broadband to advanced connectivity for the aviation, energy, and government sectors. Within this orga...Read More>>.

This range is provided by The Cypress Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$80,000.00/yr - $160,000.00/yrAdditional compensation type...Read More>>.

Software Engineer – Strategic Engineering, Cyber Security Location: Sheffield (3 days per week onsite mandatory) Contract End Date: 22 September 2027 About the Role An exciting opportunity has arisen for a talent...Read More>>.

Date Posted: 2026-09-18 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: OnsiteAt RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a differ...Read More>>.

36 Labs is an early stage startup using AI and machine learning to optimise the world of social media marketing. We build with video and language models, from how content is conceived, to how it's generated, distributed, and optimised.We...Read More>>.

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Applied Intuition, Inc. is powering the future of physical AI. Founded in 2017 and now valued at $15 billion, the Silicon Valley company is creating the digital infrastructure needed to bring intelligence to every moving machine on the planet....Read More>>.

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Direct message the job poster from Gravitas Recruitment Group (Global) LtdLength: 6 MonthsEssential Skills: All essential skills need to have been used in the last 12 monthsScala...Read More>>.

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Optific+ Initial 2–3 month contract, potential to extend or go full-time UK based, ideally London. Elsewhere in the UK is fine if you can get to London for team days. About us Optific+ is building the AI intellig...Read More>>.

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We don't just build software; we build the engine that holiday parks and resorts across Europe rely on every single day. Our platform is growing in terms of users, data, and functionality. As a Software Engineer, you are responsible for...Read More>>.

Minimum 3 days per week on site Want to build software that actually flies? We’re recruiting a UAV Software Engineer for a rapidly growing organisation developing advanced Uncrewed Aerial Systems (UAS)...Read More>>.

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Aspect Capital is an award-winning systematic hedge fund based in London. We manage over $8 billion of client assets, with technology playing a critical role in the success of our business.We are looking for an experienced Software Engin...Read More>>.