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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- £63k - £84k per annumEstimated...academic or industrial settings. You will play a central role in developing and implementing advanced mathematical models that power the... ...the best in the industry. ToffeeX has recently been named in the Startups.co.uk ( 100 Index 2025! If you think this role is for you,...SuggestedFull-timeVisa sponsorshipOn-siteWork from home
£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- £66k - £86k per annumEstimated...will pick the best candidates from Jacks network. The next step is to speak to Jack. Senior Developer Company Description: Early-stage IoT and energy startup Job Description: We are seeking a seasoned developer to join our young startup as a core...SuggestedFull-timeRemote
- ...Research, Software Engineering and Trading. The team combines a startup mindset with extensive experience in proprietary Trading, Technology... ...is seeking a highly skilled and motivated Senior Core Rust Developer to further develop and maintain the proprietary, in-house trading...SuggestedFull-timeOn-site
- ...recruitment solutions, serving fortune 100 companies globally. We have many global accolades to our credit – UK Enterprise Awards - HR Tech Startup of the year- Europe - 2022, UK IT Awards - Leading Talent & Digital Solutions of the Year 2022, Titan Awards- Entrepreneur of the...SuggestedPart-timeCasual workCity of London, Greater London6 days ago
£122.4k - £136k per annum
...team is responsible for two innovative products in the capital formation space; Echo and Sonar. We are a small team that operate as a startup within the larger org, and we’re committed to shipping impactful product at a fast pace. Echo, our marketplace for private...SuggestedRemote jobLong-term contractFull-time- £57k - £77k per annumEstimated..., we’ve: Cultivated a community of more than 650,000 active developers and builders Earned 145k+ GitHub stars, making us one of the... ...Been ranked as one of Europe’s most promising privately held SaaS startups (4th in Sifted’s 2025 B2B SaaS Rising 100) Raised $240m to...SuggestedLong-term contractPermanentFull-timeTemporaryHybrid workingVisa sponsorshipRemote
£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...SuggestedRemote jobPermanentOn-siteImmediate start$10 per hour
&##128663; Why us? Jerry is a fast-growing, pre-IPO startup on a mission to revolutionize the $2T car ownership industry in the U.S. With... ...and architecture to ensure robust and scalable solutions Develop and optimize stream processing applications using Kafka and Flink...SuggestedRemote job$10 per hour
&##128663; Why us? ~ Join a pre-IPO startup with capital, traction and runway ($240M funded | 60X revenue growth in 5 years | $2T+ market... ...Team at Propelix , where you'll be at the forefront of developing a platform that empowers businesses to create, deploy, and optimize...SuggestedRemote jobFull-time- £54k - £70k per annumEstimated...next-generation fulfilment-as-a-service platform : Bezos.ai develops a cloud-based platform that empowers small and medium-sized online... ...platform. This is a high-impact position in a fast-moving startup with excellent career progression opportunities, where you will...SuggestedRemote jobFull-timeImmediate start
- £70k - £91k per annumEstimated...Engineer Company Description: Well-funded AI collaboration startup Job Description: You will build end-to-end features for... ...founders from Oxford and MIT you will shape core architecture and develop agentic AI tools. This role offers a unique opportunity to join...SuggestedFull-time
- £75k - £98k per annumEstimated...productivity. Contributing to our platform evolution and improving developer experience. Contributing to our engineering culture of... ...recently Lottie was the acclaimed winner of LinkedIn and Top Startup awards. As of today Lottie offers three core products and services...SuggestedFull-timeHybrid workingOn-site
- £42k - £53k per annumEstimated...Full-stack Engineer Company Description: Fast-growing EdTech startup Job Description: We are looking for a motivated Junior... ...exceptional opportunity for a recent graduate or early-career developer to get stuck into a high-growth startup environment. You will work...SuggestedFull-timeImmediate startRelocation
- £68k - £91k per annumEstimated...this role and help you find others if you ask. Senior Software Engineer Company Description: Tunic Pay - VC-backed fintech startup fighting scams Job Description: Join Tunic Pay a seed-funded fintech startup in London as a Senior Software Engineer. Youll...Full-time
- £44k - £57k per annumEstimated...scale-up program, and named by Bloomberg as one of the UK’s 25 Startups to Watch 2024. About the role As a core member of our... ...hand with UX designers, product managers, and fellow engineers to develop production-ready web applications, which include sophisticated data...RemoteFlexible hoursNight shift
Secondmind
Cambridge, Cambridgeshire27 days ago £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£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- ...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
- £58k - £79k per annumEstimated...Not Disclosed Company Description: Kyra - Fast-growing AI startup Job Description: Join Kyra as a Software Engineer to build cutting... ...ll work closely with founders, product managers, and designers, developing and optimizing frontend applications. This role offers a chance...Remote
Jack & Jill
London15 days ago £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- £62k - £84k per annumEstimated...About the Opportunity We are a rapidly growing cybersecurity startup seeking an experienced and dynamic Pre-Sales Solutions Engineer... ...closely with the sales team to understand customer requirements and develop tailored solutions. Assist in responding to RFPs/RFIs and...Full-time
- £72k - £90k per annumEstimated...step is to speak to Jack. Founding Full Stack Engineer Salary: 80K Equity Company Description: VC-backed healthtech AI startup Job Description: As the first engineering hire you will architect and build the core platform for an AI-driven regulatory...Full-time
- £76k - £101k per annumEstimated...find others if you ask. Founding Full Stack Engineer at cepter Company Description: cepter - Fast-growing AI infrastructure startup Job Description: Build the core infrastructure that powers Cepters platform. Youll architect data pipelines design...Full-time
- £75k - £102k per annumEstimated...This is a once-in-a-lifetime opportunity to join a hyper-growth startup focused on saving people time and making the world more productive... ...and integrations for prospective and current clients. Design develop deploy and manage customer-specific proof of value (PoV)...Full-timeRemoteWork visa
£70k - £90k per annum
...-driven Hospitality Tech platform helping vacation rental owners automate their revenue on Booking.com. Unlike most "early-stage" startups, we are already at £100k ARR, growing month-on-month and have investment from angels. We have a product customers love, a validated business...Full-timeNo agencyRemote$220k per annum
...Voici un poste à distance. A leading provider and Developer of DeFi infrastructure and software, building the next generation of on-... ...- Excellent communication and collaboration skills in startup environments. Nice to have: - Experience with...PermanentFull-timeHybrid workingOn-siteRemote- £60k - £79k per annumEstimated...software company with team members spread across the globe. We help startups and scaling companies build products and grow their engineering... ...they’ve ever experienced in a workplace. To be surrounded by developers who they can learn from. We are truly excited to be creating...Full-timeFreelanceRemote
£45k - £55k per annum
...General cloud skills - Azure, AWS, GCP Product development exposure gained from commercial experience, university side projects, startups, GitHub projects etc A delivery-focused, mission-driven personality An interest in AI/automation Responsibilities: Design...Long-term contractFull-timeHybrid workingFlexible hoursSF Recruitment
Bristol13 days ago
