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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£80k - £100k per annum
...guiding principle in handling peak loads. If you're an enthusiastic Rust developer with an insatiable passion for innovation, and if you yearn for the extraordinary opportunities that lie within the startup realm, seize this chance. Embrace the potential for life-changing...SuggestedRemote jobPermanent- £78k - £102k 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- £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...SuggestedRemote jobLong-term contractOn-site
£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$140k - $200k per annum
...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 jobFull-time£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£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€75k - €115k per annum
...of distributed energy assets. The team operates like an internal startup: small, high-ownership, fast-paced, and deeply focused on... ...ensure system reliability (metrics, tracing, logging). Improve developer experience through CI/CD enhancements, tooling, patterns, and internal...SuggestedLong-term contractRemote£100k per annum
...Software Engineer - Up to £160,000 - London Title : Software Engineer Company : AI Startup Location : London Pay : Up to £160,000 Additional: Very strong stock options Company A recently funded AI start up, spun out from an elite academic institution...Suggested- £63k - £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
- £63k - £83k per annumEstimated...Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own... ...to complete them within 1 week. What Yo u' ll Do Design, develop, and maintain robust APIs including public TTS API, internal APIs...SuggestedOn-site
£75k - £85k per annum
...systems Ability to think critically about performance, trade-offs, and long-term maintainability Comfortable working in high-growth, startup environments Excellent problem-solving skills and a curious, pragmatic mindset Exposure to eCommerce, payments, or marketplace...SuggestedLong-term contractFull-timeHybrid workingFlexible hours£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...SuggestedPermanentRemote- £69k - £90k per annumEstimated...Research, Software Engineering and Trading. The team combines a startup mindset with extensive experience in proprietary Trading, Technology... ...across redundant data pathways. Price Aggregation Engine : Develop a high-performance aggregation engine in Rust to generate a...On-siteWeekend work
- £22k - £28k per annumEstimated...Unity Developer Intern Location: Edinburgh (In-Person, Minimum 3 Days/Week) Start Date: Flexible | Duration: 3–6 months Are... ...will work closely with our Fullstack and Design teams in a dynamic startup environment, with exposure to the full development lifecycle—...Full-timePart-timeRelief staffInternshipOn-siteFlexible hours3 days/week
- £136k - £180k 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...Full-timeOn-siteShift work
€60k - €70k per annum
...Are you a talented and ambitious developer looking to make a significant impact in the AI space? We have an opportunity for you to join a dynamic and rapidly growing startup that is at the forefront of innovation in app development. The company formed in 2020, has already...Permanent£70k - £80k per annum
...Senior Java/React Full Stack Developer - Appvia - Security Clearance eligibility required. Location: London, UK (Hybrid - ~1-2 days per... ...Why join Appvia? We are a self-funded, London based startup; providing businesses with a fast and secure way to deploy containerised...Long-term contractPermanentFull-timeHybrid workingOn-siteFlexible hoursNight shift- ...We are Harper, a fast-growing Series A startup at the intersection of eCommerce and Fintech. Our mission is to keep personal service... ...partners. You’ll work closely with our CTO and product team to develop new features, improve system performance, and solve complex...Hybrid working
£50k - £80k per annum
...React, Typescript, Node. Fast-growing Climate Tech startup. Exciting projects, collaborative mission-driven team. We’re looking for a full-stack developer with React, Typescript skills to join one of the region’s most exciting Climate Tech companies. They’ve built...Remote jobPermanentOn-siteImmediate start£60k - £80k per annum
...architecting a serverless backend for a global household name, the next you’re prototyping a sleek, interactive frontend for a disruptive startup. Tech-Forward Autonomy: While we lean heavily into the React and Node.js ecosystem, we believe in using the best tool for the job...Permanent- ...the world’s work marketplace. We serve everyone from one-person startups to over 30% of the Fortune 100 with a powerful, trust-driven platform... ...product for more use cases. You will collaborate with the developer community to evolve the product architecture and enable adoption...Hybrid workingRemote
£62.89k - £74.13k per annum
...platform with the features and functionality needed to enable users to develop bankable scenarios that support energy investment decisions.... ...coworkers are a requisite. While we are a rapidly growing tech startup, we are also a non-profit, so a high level of adaptability and...Long-term contractFull-timeHybrid workingOn-siteImmediate startProbationary period£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...PermanentHybrid workingFlexible hours£15k - £18k per annum
...Full Stack Developer - Remote (Philippines-Based) Join a UK recruitment tech startup as their first technical hire and build your pathway to CTO - perfect for ambitious developers ready to make their mark. The most exciting opportunities often come from being part of...PermanentFull-timeRemoteFlexible hours£50k - £70k per annum
...Seize the exciting opportunity to establish an engineering function from the ground up at a San Francisco-based startup. In this role, you will have the chance to refine and expand your programming skills, particularly in Rust, but also building up your skills further in...Remote jobPermanent- ...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
£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...PermanentOn-siteFlexible hours
