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We’re a stealth cybersecurity startup building a high-impact platform focused on reducing real-world security risk for modern cloud-first organizations.

Stealth AI Startup (Policing) is seeking a senior backend engineer to own on-prem deployment end-to-end, contribute to internal cloud infrastructure, and shape the broader product in a policing-focused AI setting.

We’re working with one of London’s most exciting AI startups, founded by 3rd-time founders who previously built, scaled and sold companies at incredible speed!. After raising one of the biggest Series A rounds in fintech startup history, they’re already valued at $600M+ just 2.

A veterinary care provider is seeking a skilled Clinical Director for a brand-new clinic in Twickenham.This position involves leading the veterinary team, ensuring high standards of clinical excellence, and developing strategic business initiatives.You will manage financial performance, oversee clin

This range is provided by Tech Talent Network.Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Partner closely with the founders to shape product strategy and steer technical direction.Build fast, iterate boldly and still hold an exceptional engi

Experience building products from 0 to 1 at an early-stage startup.

London, United Kingdom | Posted on 15/02/2026.The employer is a cryptocurrency launchpad for the Solana blockchain that enables users to create tokens and trade them immediately on the platform, as well as to launch them onto decentralized exchanges.With over 6 million meme coins launched on the pla

This range is provided by Stealth AI Startup. We’re a rapidly scaling Series A HealthTech startup, fresh off a.

This role involves finding and joining a technical co-founder to build an iGaming startup. Nightborn is an agency that helps entrepreneurs and startups in the iGaming industry. Benefits estimated based on startup/agency model.

You are a hands‑on Data Scientist who is comfortable working in a fast‑paced startup environment and tackling complex scientific problems with real analytical consequences.

We're looking for a senior engineer who has learned the hard way: someone with real production ownership under their belt, startup scar tissue, and the instinct to get in and build.

You’ll own backend design, implement high-performance APIs, data pipelines, and AI agent workflows, and you’ll ship features to real users with equity and a fast-moving startup culture.

A crypto launchpad company is seeking a Lead Blockchain Payments Engineer in London to design essential financial infrastructure.The role involves developing end-to-end payment solutions, ensuring financial integrity, and collaborating across teams.Ideal candidates will have expertise in high-throug

Senior Full Stack Software Engineer | AI Startup. Why engineers join startups like this.

Head of FP&A | FinTech startup. Talentedge are delighted to be exclusively partnering with a hyper growth FinTech startup on their #1 FP&A opportunity. FinTech startup / scaleup experience (preferably a high transactional & data volume business model).

London, United Kingdom | Posted on 04/05/2026.A leading interdealer broker in interest rate derivative products across continental Europe is opening a ZAR specialist Broker role in London (UK) or Zurich (CH).They have been providing a service of excellence to their customers worldwide with particula

There are also share options and a startup culture.

ML Research Scientist | Pre‑seed startup. Building Data & AI Teams for BioAI startups in the UK. I’m working with a well‑funded early‑stage BioAI startup applying machine learning to a hard, underexplored biological problem with real implications for climate resilience and food security.

Salesforce is seeking an Associate Relationship Manager for Launchpad EMEA to act as the company’s primary presence in the European startup ecosystem, building scalable programs, driving technical engagement, and helping VC-backed founders unlock Salesforce platform value. Responsibilities include

Referment is partnering with a venture‑backed AI startup looking for one exceptional engineer to help build the next generation of AI‑powered cybersecurity products. Startup mentality with genuine product ownership. You're currently splitting your attention with another startup.

Salesforce seeks an Associate Relationship Manager for Launchpad EMEA to act as the company’s primary presence in Europe’s startup ecosystem. You will partner with EMEA SMB sales leadership and the global Launchpad team to scale engagements, design repeatable programs, and ensure startups are id

Referment is seeking a Chief of Staff to work directly with the founders in an early‑stage AI startup.

Oliver Bernard in London is seeking a talented Machine Learning Engineer to help build the core product at a fast-growing AI start-up.The role focuses on turning research into production-ready solutions, refining pipelines for accurate simulations, and building data pipelines to convert unstructured

London, United Kingdom | Posted on 11/03/2026.The employer is a cryptocurrency launchpad for the Solana blockchain that enables users to create tokens and trade them immediately on the platform, as well as to launch them onto decentralized exchanges.Over 6 million meme coins launched on the platform

Our Startup Solutions Architecture team works with founders and fast-growing companies to help them build scalable, secure, and cost-effective cloud solutions. Our team includes a wide range of backgrounds, from fresh graduates to former CTOs and founders, all focused on helping startups succeed wit

Amazon Web Services (AWS) is recruiting Startup Solutions Architects to help startups maximize cloud value. You will craft cloud-native reference architectures, educate customers, and contribute to content that accelerates adoption across startups. You will join a team dedicated to startups, with op

A forward-thinking startup in London is seeking a passionate engineer to apply the latest advancements in LLMs. Ideal candidates have experience with large-context LLM systems and are excited about working in a startup environment.

London, United Kingdom | Posted on 29/09/2025.The company provides the most reliable and comprehensive self-custody technology for digital assets, enabling regulated self-custody, digital asset management, and token issuance.They empower traditional financial institutions and crypto-native companies

Urgent! x8 Polyglot Fullstack Tech leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote.

Business Development Lead Europe (UK or Remote).London, United Kingdom | Posted on 30/09/2025.The company provides an innovative tokenised basket factory that enables creation of basket tokens using the ERC-7621 standard (decentralised blockchain platform implementing the newly developed ERC-7621 to

AI Startup in London – Hiring Frontend Engineers & React Native Engineers (Senior). We are a rapidly growing AI startup based in London, building next‑generation products that transform how businesses use technology. Experience within startups and scale‑ups.

Head of Marketing & Campaigns / Marketing Director - Social Impact Startup.

A leading startup incubator in the UK seeks a Fintech Co-Founder/CEO to build and scale a startup. Ideal candidates are ambitious individuals ready to take full responsibility for their startup with the goal of generating €100M+ in revenue.

Amazon is seeking a Principal TechLead for Specialist Solution Architects within the WWSO Startup team in EMEA. You will set the GenAI technical strategy, guide a cross-country team, and collaborate with AWS Product teams to deliver scalable reference architectures and repeatable assets for startups

Zuma Labs is a London-based startup building disruptive trading technology for OTC markets.

A fast-growing blockchain security firm based in London is seeking a Director of Sales to lead their expansion across Europe.The ideal candidate will have 5-7 years of senior sales experience, proven success in closing complex, high-value deals, and a strong understanding of blockchain and digital a

Apply to startups and receive applications from startups who want to chat to you. If you’re looking to accelerate your career at a startup - Jumpstart is for you. Proactive recent grad - founded a side-hustle at uni? The president of a uni society? Been involved in a bunch of startup-like activiti

Frontend Software Engineer – React & TypeScript.London (1-2 days p/w in office).Salary - £75,000-£90,000 (Depending on experience).We’re working with a growing technology company developing software that combines.AI, data and connected systems.We’re looking for an experienced.You’ll have s

We're looking for a Senior Developer to join SAL and help shape the future of our.You'll work closely with our Head of Development to design and build the next.Windows desktop application and web-based financial.We're currently modernising our software solutions, so your ideas, experience, and.You'l

You’ll join the legal arm of Octopus Legacy, collaborating across teams to deliver a seamless client journey, with responsibilities to improve processes in a fast-growing startup environment.

Startup Talents seeks an experienced ZAR Broker to manage and grow client relationships in the ZAR Market from London or Zurich.

A well-funded deeptech startup in London is seeking a Staff HFT Rust Engineer to lead technical initiatives and build high-performance trading systems.

Amazon Web Services in London is seeking a Senior Solution Architect for Startup Solutions Architecture to accelerate customer projects and design scalable cloud architectures. You will act as a trusted advisor, translating business priorities into cost-effective AWS-based designs and collaborating

Sharegain is seeking a qualified solicitor to join its London-based legal team, reporting to the General Counsel.The role focuses on commercial agreements, regulatory compliance, and broader corporate matters in a fast-paced fintech environment.You will negotiate product and commercial contracts, su

We have over 4,000 startups in our network and have been instrumental in building proactive coalitions of businesses and investors on issues that are integral to the health of the UKs startup ecosystem. We run a small operation, so everyone works together to deliver great policy work that helps achi

Freelance | Remote | UK preferred | Ongoing engagement.Our core brand identity, product UI and visual language are already established.The opportunity is to use design to make personal finances feel calmer, clearer and more human by creating a premium experience that gives couples confidence in the

Startup instincts: comfortable with ambiguity, fast iteration, and owning problems end-to-end.