Startup jobs in United Kingdom - Page 4

We are hiring an experienced Fullstack Engineer with a strong flair for data to join their team and help shape the future of their platform. FULLSTACK ENGINEER -SaaS STARTUP- NODE, REACT, TYPESCRIPT, JAVASCRIPT. They have built an insights and analytics platform already being used by some of the ...

Are You a Staff or Principal Software Engineer looking for a new challenge?. Significant impact as a Senior, Staff or Principal Engineer, ideally in startup or scale-up environments. They’re hiring at either Staff or Principal Engineer level, depending on your experience.

We’re partnering with a fast-moving fintech startup building a next-gen neobank to hire a Contract Solutions Architect for an initial 3-month engagement. They’re a tight-knit team (under 10 people), and need someone who can design scalable microservice architectures and guide technical direction

Early-Stage Startup Seeks First Ops Hire | £60–120K + Equity | London Hybrid.An early-stage, high-growth startup (10x growth in the past year, with 1M+ monthly users) is looking for a.We’re building a product that makes learning radically more engaging — a fresh, gamified approach to masterin

JOB TITLE: Legal Director (In-house) PQE REQUIRED: 10+ LOCATION: London SALARY: £-Six figure + Equity THE ROLE: This will be a pivotal role in our clients senior leadership team. You’ll build the legal function from scratch, embedding legal thinking across the business and shaping the founda...

Join us to shape the future of nature intelligence in business. At ___, we believe that the next frontier of sustainability is nature. The world has already lost 85% of its wetlands, 35% of its forests, and 65% of its wildlife. We’re here to change that. Our mission is to accelerate the trans...

We are currently recruiting for a full-time Customer Service Team Lead position to join our Customer Experience team based at our Notting Hill offices. bloobloom was created to change the way people buy their glasses by rebuilding the entire experience. In a market populated by dinosaurs, we’...

Kindt Clinics London is hiring a HCPC-registered Clinical Psychologist with extensive CBT experience in treating anxiety disorders. We’re a specialised clinic focused on phobias, known from the Channel 4 series The Fear Clinic (2024). Our new London location will open in August 2025, and we’re b...

We are a startup building next-generation real-time image-to-image transformation models, with a special focus on .D applications and rendering engine integration.Leveraging the latest in GANs, diffusion models, and large-scale deep learning, our research-driven team values autonomy, creativity, ...

They are a team of exceptionally driven and obsessive individuals, looking to add more hyper-ambitious engineers to their world class engineering team. TalentCo are thrilled to be working with a seed stage AI-native startup looking to hire 3 exceptional Software Engineers into their London HQ, to...

The team have brought in a commercial Finance Manager earlier in the year and are looking for a Management Accountant to join the team to support the business as they scale in a real career defining first move opportunity. Management Accountant - Rapid growth SaaS Startup. Talentedge are partneri...

🚀 About Flow Flow is loved by the fastest moving hardware teams, solving fundamental problems in space travel, clean energy and transportation. You will help build the modern playbook for the entire industry. We're <10 people, profitable and fast-growing. We're a hybrid company, working...

Personal Assistant to Director (Startup). Whether you're a candidate seeking Personal Assistant roles in London or an employer looking to hire administrative and office support staff, our agency provides high-quality recruitment services tailored to your needs.

PLEASE NOTE ONLY GRADS FROM 2023 ONWARDS Are you a Graduate aspiring to be an EA - here is the best opportunity to support Leadership Team in a VC-Backed Startup | £35-£40k | London | ASAP Start. We are seeking for our client a bright, ambitious EA to join in a newly created and critical supp...

Enterprise Sales – FinTech | Commercial | High-Growth B2B Payments StartUp. Owning the entire sales cycle – from lead generation to deal close – with full accountability for revenue targets. A true hunter – with 10+ years of new business acquisition experience in FinTech, particularly across

We are currently hiring for a full-time Social Media Executive role in our rapidly expanding start-up based in Notting Hill, London. bloobloom was created to change the way people buy their glasses by rebuilding the entire experience. In a market populated by dinosaurs, we’re putting design ...

Software Engineer | AI FinTech | £120,000 p/a + Direct Equity ___ Software Engineer ___ Emerging FinTech startup combining AI with financial analysis ___ Up to £120,000 per annum + Direct Equity ___ Stack: Typescript, React/Next, Node, SQL We are working with an exciting start...

Backend-Leaning Full-Stack TypeScript Developer – Perm – up to £110k – (2-3) days on-site in London I am looking for a Backend-Leaning Full-Stack TypeScript Developer for an AI-driven, Fintech startup based in London. You will be able to define, shape and implement solutions that impact how ...

This is a huge opportunity to join an entrepreneurial startup, backed by one of the world's largest and most respected professional services organisations! You will be part of a vibrant, fast-moving environment where the customer truly comes first, and innovation is at the core of everything....

Do you have 3-5 years experience and are looking for your next challenge? Have you been developing with Core Java without the use of frameworks? Mid Java Developer – Leading FinTech Location – hybrid in London 3 days a week Salary – up to £90k + 25-50% bonus We are working with our...

Head of Product Design 💫 I'm looking for a Design Leader to join a Fintech company who are a high-growth, product-led business with a strong customer base and bold ambitions to scale. The design function is growing and this is an opportunity for someone who’s excited about both shaping ...

Senior Full Stack Engineer - London (Hybrid) - Up to £90k A well funded start up who are revolutionising real estate transactions through cutting-edge technology combining sophisticated AI capabilities with robust financial data systems are looking for a Senior Full Stack Engineer to join the...

The Company A fast-scaling RegTech startup is looking for a Senior AI Engineer to help shape and scale its next-generation regulatory change management platform, powered by GenAI and automation. Backed by a major global bank and already working with several high-profile financial institutio...

Trade Application Support Engineer – Hedge Fund – London Working with a leading Hedge Fund to secure the services of a Trade Application Support engineer to join the London team. The Trade Application Support analyst is a key member of the operations and investment team supporting full trade ...

Junior Machine Learning Engineer (LLMs & Agentic AI) - Positive Impact Start-Up An exciting opportunity has opened at a high-growth, early-stage edtech startup that’s already making significant strides in the sector. Backed by top-tier investors and with strong early success, the company is n...

Our Client A new UK-based financial services provider is launching a credit card offering aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal fin...

Senior Fullstack Engineer | £80,000 – £95,000 + Equity | TypeScript | React Native | Node.js | Serverless | Hybrid (1-2 Days in London) Join one of Europe’s most exciting consumer fitness startups—fresh off a £5M fundraise, recognised by Apple as a finalist for Global App of the Year, and rec...

🚨 Frontend-Focused Full-Stack Engineer | £80–90k | Hybrid 💸 Strong backing | ESG-Focused FinTech Platform A high-growth FinTech startup is hiring a Frontend-leaning Full-Stack Engineer to join their expanding team, following a recent funding round. Despite operating within the FinT...

We’ve partnered with a well-backed and ambitious early-stage startup that’s redefining how organizations store, manage, and analyze the world’s most complex data — from climate and genomics to financial time-series and video. This is an opportunity to join a small, high-caliber team building a ne...

AI Engineer – Startup (AI Consultancy) - London (Hybrid) Upto £95k +shares We’re working with a fast growth AI Consultancy with offices in London, Manchester and Edinburgh. The business is 2 years old and currently sitting at 70 people, generating revenue with a range of AI projects including...

Senior Full-Stack Engineer – Rapid AI Features on Vercel (London, UK) Are you ready to turbocharge your career at a high-growth UK FinTech startup? We’re looking for a Senior Full-Stack Engineer to architect and ship game-changing AI features at lightning speed—with an unbeatable experien...

Senior Software Engineer 🌍- Python, Django, REST, AWS&GCP - £80,000 - £95,000 Are you passionate about sustainability and innovation? Join a cutting-edge London-based startup that’s revolutionizing how businesses achieve net zero. With £10 million in funding and a growing team of 10 talented...

Senior Python Engineer - HealthTech for Good A rapidly growing HealthTech startup is seeking a Senior Python Engineer to join their mission in revolutionizing health, helping to detect any signs of chronic diseases early. This organization is at the forefront of early detection and prevention...

Principal Java Developer- London/Hybrid- up to £95k This is a Principal Java Engineer position with an innovative and light footed fintech startup/scaleup company who are on a mission to revolutionise the credit and lending space. The brand, who have now been running for the last 10 years and b...

Our client is building AI-driven tools that automate and streamline back-office operations for medical clinics. Backed by a strong vision and early traction, they're now looking for a Founding Engineer to help shape the future of this platform. You will work directly with the founding team to...

Job Title: Full Stack Developer Date: July 2025 Location: Hybrid - Mostly working from home with occasional travel to our Potters Bar office once per week. About Us: We are LITTA, a fast-growing and forward-thinking digital scale-up with ambitious growth plans. Our mission is to rev...

Principal Go (Golang) Engineer | Stealth Fintech | London (Min. 4 days/week onsite in London) Up to £200k + Equity | Hybrid London Maze is partnering with a stealth-mode startup that's rebuilding core banking from the ground up. They’re creating the world’s first open-source, AI-native "Thin ...

Our story Beams is on a mission to make home renovation simpler and greener. We’re doing this by building a revolutionary technology platform and marketplace for homeowners and contractors so they can plan, design and build all in one place. From the moment the customer starts to plan the...

At Apoha, we're building Liquid Brain®—a natural computer made of soft matter that senses, computes, and learns by physically interacting with molecules. It’s the early form of a non-biological lifeform—an intelligence that feels, interprets, and eventually responds to the material world. Apoha s...

Sports quant analyst - betting syndicate build out from an established firm London Compensation: Competitive, with flexibility for exceptional domain expertise Hybrid working - potential to be remote outside of UK I'm looking for a quant analyst to join this growing quant & data science t...

Machine Learning Engineer - Up to £150k + Equity Location: Central London, 5 days onsite Salary: £80,000 – £150,000 + Equity About Them Our client are a fast-growing AI startup revolutionising the video intelligence space. They've been building a cutting-edge video AI platform that deli...

Role: Lead Machine Learning Engineer Salary: Up to £120,000 Location: London, fully on-site 5 days per week Drive innovation in 3D and visual realism at a deep tech startup pioneering the next generation of content creation tools. ROLE AND RESPONSIBILITIES - Lead a concise team of MLE...

Do you want to be in at the (very) early stages of a technology company that’s got huge ambition and vision, as well as the backing to make it happen? Our client is utilising their industry knowledge to innovate a product(s) that will disrupt the market, so it is a complete greenfield opportunity...

Are you passionate about testing both digital and physical products? Do you thrive in hands-on environments where your work directly impacts lives? Ready to join a fast-paced team building something truly transformative? Join Our Client as a QA Engineer – London (Hybrid) | Up to £50K ...

Treefera is an AI-enabled data fabric delivering unmatched visibility into the first mile of commodity supply chains. Our platform provides transparency across both commodities and carbon, synthesizing vast datasets into actionable insights that mitigate risk, enhance resilience, improve efficien...

Role: Senior Engineering Manager Salary range: 110,000 - 150,000 Location: Hybrid, 3 days a week Tech stack includes: React, Typescript, Node, AWS We're looking for the first engineering manager hire, a proven and hands-on technical leader who’s ready to shape the culture, structure, and f...

Job Description Captur is an established B2B AI startup based in London, backed by top VCs, InnovateUK, and Google for Startups. We are looking for a versatile Product Data Analyst to support our computer vision startup's analytics needs. In this role, you'll work across data engineering, ana...

Team: Frontend Location: London (On-site; Liverpool Street) Employment Type: Full-time and Permanent Remuneration: £70–90k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team consists of Ca...