Startup jobs in United Kingdom
Commission-Only Sales Representative
TALENT INDIVIDUALS
Discover more opportunities than anywhere else. Find more jobs now
Connect with headhunters to apply for similar jobsFounding Engineer - Relocate to the UK
Crane Venture Partners
Technical Marketing Manager - Gas Sensing
Flusso Ltd
Full-Stack Senior Software Engineer
CivicMarketplace
Senior Full Stack Engineer - VGI Team
Sensor Tower
Senior Front End Engineer
Job summary
A leading blockchain startup is seeking a Senior Software Engineer to develop high-performance frontends and SDKs for cross-chain DApps. The role requires deep knowledge of Web3 technology and solid experience in UI/UX design. Candidates should possess 5+ years of software engineering experience and be proficient in TypeScript, React, and similar frameworks. This is a unique opportunity to shape the future of cross-chain DeFi within a fast-paced, innovative environment.
Qualifications
- 5+ years of experience as a software engineer with a proven track record of shipping products.
- Strong UI/UX sensibility and attention to detail.
- Experience building functional and effective platforms.
Responsibilities
- Build and optimize high-performance frontends and SDKs for cross-chain DApps.
- Translate complex financial and blockchain concepts into intuitive interfaces.
- Collaborate with protocol engineers, designers, and QA to deliver seamless experiences.
Skills
Education
Are you passionate about Web3, DeFi, and cross-chain technology? We’re working with a fast-growing blockchain startup building intent-driven infrastructure that enables seamless interactions between AI, services, and financial applications across chains.
They’re now looking for a Senior Software Engineer to join their team and help build blazing-fast frontends and SDKs for a cross-chain DEX, bridging EVM and non-EVM chains using multi-party computation, chain signatures, and secure enclaves. This is a hands-on role where you’ll shape both the user experience and the technical implementation from the ground up.
- Build and optimize high-performance frontends and SDKs for cross-chain DApps.
- Translate complex financial and blockchain concepts into intuitive and usable interfaces.
- Implement observability, tracing, and state machines for resilient request-for-quote flows.
- Collaborate with protocol engineers, designers, QA, and external partners to deliver seamless experiences.
- Ensure code quality, maintainability, and scalability across mobile, tablet, and desktop.
- 5+ years of experience as a software engineer, with a proven track record of shipping products.
- Strong UI/UX sensibility and attention to detail.
- Hands-on experience with TypeScript, React, Next.js, XState, Wagmi, React Native, or similar frameworks.
- Experience building functional and effective platforms, delivering robust and maintainable code.
- Familiarity with cryptocurrency and blockchain technologies.
- Bachelor’s degree in Computer Science or a related field.
- Ability to collaborate effectively across time zones in a fast-paced startup environment.
You’ll be part of a high-growth blockchain startup, working on cutting-edge Web3 infrastructure alongside a team of smart, results-driven engineers. This is a chance to influence product architecture, drive execution, and help shape the future of cross-chain DeFi.
Interested? Apply now or drop me a message to learn more in confidence.
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.