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£60k - £150k per annum
...Crypto Developer Small Trading Firm £60,000-150,000 total comp United Kingdom – remote (Must be legally able to work in the UK and... ...). This is an environment like Google in the 2000’s or a startup where tech is number 1. The firm is known globally for its attitudes...SuggestedRemote- £49k - £63k per annumEstimated...Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining... ...more. We’re creating a fully integrated energy company: from developing solar, wind and hydrogen projects to real-time power trading and...SuggestedFull-timeOn-siteShift work
£120k - £140k per annum
...A stealth startup, three visionary founders, and AI technology. Have you ever wondered what it would be like to cascade with founding... ...on track to become the next tech unicorn.... with an enterprise developer platform featuring interactive graphical interfaces, robust natural...SuggestedPermanentOn-site£90k - £120k per annum
...supercharged by AI. Scary, efficient, right? That’s exactly what this AI startup is doing and they’ve already made impressive headway. They’... ...who genuinely care about clean code, open source, and making developer experience better. Most importantly, there are no ego's, no red...SuggestedPermanentHybrid workingOn-siteFlexible hours£80k - £120k per annum
...Friday, you have shipped something that helps inventors protect world-changing ideas. That is the pace and energy here. This is a startup with serious momentum. In just a few months, it has gone from zero to seven-figure revenue; its products are already helping an industry...SuggestedPermanentOn-siteImmediate startMonday to Friday£100k - £130k per annum
...direct hand in shaping a company that’s scaling at breathtaking speed, keep reading. This is your chance to join an early stage AI startup that’s redefining how innovation is discovered, protected, and accelerated. The team is building systems that detect infringement,...SuggestedPermanentOn-siteImmediate start- £70k - £95k per annumEstimated...Most Innovative Companies, Inc. Best in Business, and LinkedIn Top Startups. Your Role As a Zip Solutions Engineer, you are the... ...development efforts and help our sales partners understand how our newly developed solutions or enhancements are most effectively communicated....SuggestedFull-timeOn-site
- £61k - £82k per annumEstimated...millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our... ...music, image, and video across 70+ languages. ElevenAPI gives developers access to our leading AI audio foundational models. Everything...SuggestedFull-timeOn-siteImmediate startRemote
- £51k - £70k per annumEstimated...changing computing? Founded in 2015, Hadean are a venture backed startup, reimagining distributed, spatial and scalable computing for web... ...A minimum of 3 years experience as a software engineer/developer A strong background in C++ development and Linux Familiarity...SuggestedFull-time
- £58k - £78k per annumEstimated...Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers...SuggestedLong-term contractHybrid workingFlexible hours
- £52k - £70k per annumEstimated...companies , 110.000 users in 90 countries around the world Working at Teamtailor means working at a young, international, and fast-pace tech startup with smart people who are passionate about their work. You can read more about our product at teamtailor.com or why not look at some...SuggestedSummer work
£100k per annum
...Role: Software Developer Client: Start up / Scale Up Compensation: £100,000 P/A + Comps Location: London (Hybrid / Flexible... ...real-world AI innovation? Join one of London’s most exciting AI startups, scaling fast and solving complex problems at the intersection of...SuggestedPermanentHybrid workingFlexible hours- £60k - £81k per annumEstimated...outcomes in weeks, not quarters. We’re a fast-growing, VC-backed startup led by founders with a track record of successful exits. With... ...-minded, you understand how your technical decisions impact developers using aion's platform and think about the end-to-end user experience...SuggestedFull-timeFlexible hours1 day/week
- £63k - £85k per annumEstimated...companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and... ...be leveraged vs. when building a bespoke solution is prudent Develop and execute against both short- and long-term roadmaps. Make effective...SuggestedLong-term contractTemporary
£100k - £120k per annum
...This is not for everyone. Not everyone thrives in a startup environment where everyday is different. You might wake up with a plan of what your day looks like but accept that none of that may happen. You’re flexible, solution oriented and customer focused. You do what needs...SuggestedPermanentOn-siteFlexible hours- £57k - £75k per annumEstimated...millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our... ...music, image, and video across 70+ languages. ElevenAPI gives developers access to our leading AI audio foundational models. Everything...Full-timeImmediate startRemote
$100k - $220k per annum
...for code quality, speed, and design excellence across the entire stack. About Solve Intelligence We’re the fastest-growing startup transforming the IP industry. Traction: 20-30% MoM revenue growth; selling to 700+ global IP teams (DLA Piper, tech boutiques,...Full-timeVisa sponsorshipNight shift- £70k - £91k per annumEstimated...generate ideas and options and know how to decide which things can ship now and what things need time Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down Collaboration. You know how to inspire, play, and negotiate...Remote job
- £50k - £64k per annumEstimated...markets and the innovative and entrepreneurial culture of technology startups. To Wintermute digital assets is not just another asset class,... ...an opportunity to grow and make a direct impact on trading by developing and improving all the parts of the trading applications for...Long-term contractFull-time
£40k - £60k per annum
...seamless photo and video sharing across major social networks. They operate with the dynamic energy of a startup, backed by the stability of a global brand. The Role Develop a revolutionary new product poised for significant company growth Work on enterprise-level...Full-timeRemote- £65k - £84k per annumEstimated...backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies What You’ll Do Lead the design, architecture, and...Remote jobLong-term contractOn-site
- £107k - £142k per annumEstimated...Fuse Energy is an energy startup on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting... ...and Uber. We're building a fully integrated energy company: developing our own solar, batteries and other generation projects, building...Full-timeOn-site
- £87k - £115k per annumEstimated? Join a fast-growing, well-funded AI startup on a mission to make advanced technology accessible to everyone. This team is building the next generation of AI-powered productivity and workflow tools, designed for users who want intelligent assistance without complex prompting...Permanent
- £45k - £61k per annumEstimated...biopharma by in-licensing clinical-stage therapeutic assets and developing them through Lindus Health’s integrated, technology-first clinical... ...what life is like at a high-growth, mission-driven VC funded startup You belong here! If your experience and interests match those...Full-timeHybrid workingOn-siteFlexible hours
- £78k - £105k per annumEstimated...companies - from the world's largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and... ...Payments and Risk The Payments organization focuses on developing products and platforms that enable users to accept payments from...Hybrid working
£50k - £65k per annum
...the technical challenges faced. You’ll work alongside experienced developers, enhancing your skills across both front-end and back-end... ...this are rare. A chance to be in the founding team of a VC funded startup with a three year runway who will change the industry. Room for...PermanentRemote£220k per annum
...multiple asset classes and time horizons from seconds to years. The organisation combines the agility and entrepreneurial spirit of a startup with the stability and resources of an established firm, creating an environment where ambitious individuals can thrive. They are...Permanent- £54k - £71k per annumEstimated...companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and... ...be leveraged vs. when building a bespoke solution is prudent Develop and execute against both short- and long-term roadmaps. Make effective...Long-term contractTemporary
- £54k - £72k per annumEstimated...on a belief in collaborative engineering for the safe and responsible development of foundational AI technologies. A place where AI startups, enterprises large and small, public sector bodies and academia can share resources and knowledge, to codevelop and grow businesses,...Full-timeOn-site
- £91k - £123k per annumEstimated...billion in liquid capital. This is an environment of google or a startup where tech is number 1 the firm is known globally for its... ...new trading architecture for model execution · Be designing, developing, testing and deploying micro services into the cloud (AWS) ·...On-site