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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- £47k - £63k 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 we...SuggestedImmediate start
- £55k - £74k per annumEstimated...responsible development of foundational AI technologies. A place where AI startups, enterprises large and small, public sector bodies and academia... ...components of the Panopticon framework using idiomatic Rust. Develop secure execution environments, multi-model validation pipelines,...SuggestedFull-timeOn-site
- £74k - £96k per annumEstimatedFuse 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...SuggestedOn-site
£120k - £150k per annum
...development practices. ~ Previous experience working within a startup or early-stage technology business is highly desirable. ~ Experience... ...end-to-end product functionality across the full stack. Develop and maintain high-quality production software. Work across...SuggestedPermanentFull-timeOn-siteInfused Solutions Ltd
London6 days ago- £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
£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- £59k - £77k per annumEstimated...SeedLegals is the leading provider of automated legal solutions for startups, with offices in London, New York and Paris. Since launching in... ...About the Role We're seeking talented mid level backend developers to join our team. You'll play a pivotal role in individual...SuggestedFull-timeHybrid workingOn-siteRemoteWork from homeFlexible hours
£85k - £95k per annum
...converting, and the next generation of our models headed for the UK's fastest AI supercomputer. VC-backed and supported by Google for Startups, Barclays Eagle Labs and Sustainable Ventures. How we operate Frontier science, shipped. We apply the frontier of AI...SuggestedFull-time£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- £107k - £144k per annumEstimated...Not Disclosed Company Description Series A financial AI startup You will lead the development of an agentic platform designed... ...Python, FastAPI, and React to solve complex data challenges. Develop robust, interruptible execution frameworks for AI agents and maintain...SuggestedFull-time
- £63k - £82k per annumEstimated...personalisation. Familiarity with retail technology, commerce platforms, inventory systems, loyalty programs, or customer personalisation. Startup experience. Background working at an early-stage startup. How We Work We're a startup, so this is a high-intensity environment....SuggestedFull-timeOn-site
- £65k - £84k 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...SuggestedRemote job
- £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,...SuggestedFull-timeOn-site
- £66k - £85k 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...SuggestedHybrid working
- £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
£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...PermanentOn-site£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,...PermanentOn-siteImmediate start£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...PermanentOn-siteImmediate startMonday to Friday£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...PermanentHybrid workingOn-siteFlexible hours€38k - €54k per annum
...LocalStack - the Local Cloud Sandbox for Developers and AI Agents 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 in...Full-timeOn-siteRemote- £64k - £83k 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
- £67k - £87k per annumEstimated...We’re a fast growing AI startup on a mission to help midmarket businesses transform how work gets done. We’ve built a factory for custom operations agents. The factory builds Virtual Agents: software workers with AI reasoning that complete complex workflows end-to-end...Full-timeHybrid workingRemoteFlexible hours
- ...credibility of a market leader with the high-octane speed of a startup. The DNA: We hire "Hold Nothing Back" individuals - passionate... ...record of providing solutions and engaging with technical (e.g developer and architect) customer personas ~ Excellent communication skills...Hybrid working
- £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
- £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
£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£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- £73k - £97k per annumEstimated...of the company we're serving. Why Northslope At Northslope, we're built different. We take pride in being more like a product startup than a traditional services firm. We value velocity, ingenuity, and grit, and we relentlessly focus on delivering tangible outcomes...Full-timeHybrid workingFlexible hours
£120k per annum
...£2 billion in capital. This is an environment of google or a startup where tech is number 1 (£11million budget last year…). The firm... ...interested in teaching what they know, and in learning from you. The developer will design, engineer and implement the Firm’s trading software...Relocation package
