Senior Web Engineer

TriliTech; City Of London; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading blockchain technology company in London is seeking a Senior Web Engineer to contribute to cutting-edge projects within the Tezos ecosystem. The role involves collaborating on web platforms, technical design, and mentoring junior staff. The ideal candidate will have professional experience with React, TypeScript, and modern frontend architecture. This position offers a competitive salary and a hybrid working environment.

Benefits

Competitive salary

Generous long-term incentive plan

Hybrid working environment

Daily lunch budget

Commuter costs reimbursement

25 days paid holiday plus your birthday off

Enhanced parental & adoption leave

Private medical and travel insurance

Learning and development programs

Qualifications

• Professional experience in frontend web development with React, TypeScript, and Next.js.
• Deep understanding of modern frontend architecture.
• Evidence of prior projects in the form of a portfolio.

Responsibilities

• Take ownership of key web projects from a CMS migration and revamp of web platforms.
• Technically design and develop new product features using modern front-end technologies.
• Mentor and train junior colleagues in modern best practices.

Skills

Frontend web development

React

TypeScript

Next.js

Web Testing Frameworks

Communication skills

Job description

Overview

Senior Web Engineer at Trilitech, contributing to the Tezos ecosystem. Our Team At Trilitech, we drive innovation in Web3 by empowering developers and creators to build pioneering solutions on the Tezos blockchain. Our expertise spans core blockchain development, decentralised applications, infrastructure tooling, developer experience, and incubation programs, with a strong focus on cultural projects, decentralised finance, and gaming. We're dedicated to redefining possibilities and setting new standards within the rapidly evolving blockchain space.

Our Technology

Tezos is an open-source blockchain known for its flexibility, security, and unique self-evolving capabilities. With innovations like Etherlink —an EVM-compatible Layer 2— Tezos is scaling rapidly and attracting a growing developer community. Its ecosystem supports diverse projects, from Uranium.io, a decentralized marketplace for tokenized uranium, to leading digital art platforms like Objkt.com.

We encourage you to explore the Tezos website and follow us on Twitter and Discord to learn more about the project.

Who we\'re looking for

We\'re looking for people who are proactive and resourceful — those who enjoy turning ideas into reality. You’ll have plenty of autonomy, and the chance to make a meaningful impact from day one. Bring your curiosity, energy, and determination, and you’ll play a key role in our growth journey. If you’re comfortable taking initiative, enjoy exploring new possibilities, and are passionate about crypto and working in a fast-paced environment, you’ll feel right at home here.

The Role

This position is part of the product squad responsible for all websites created and managed by Trilitech, as well as those developed for other Tezos ecosystem entities. You’ll collaborate closely with Product Designers, Product Managers, and fellow Web Engineers to deliver high-quality digital experiences. Our squad partners with a wide range of teams across the Tezos ecosystem. Together, we ensure that every website is not only visually compelling but also strategically designed to reach the right audiences, with thoughtful site hierarchy and a seamless user experience. We don’t just build - we craft purposeful, intentional experiences that reflect the vision of the ecosystem.

What you’ll do

• Take ownership of key web projects from a CMS migration, revamp of web platforms and refactoring of existing websites
• Technically design and develop new product features using modern front end technologies
• Write high quality maintainable code using best practices for testing
• Work with design and product teams to define user experience and technical requirements
• Lead architectural discussions, participate in code reviews and team planning
• Contribute to a collaborative web engineering culture
• Mentor and train junior colleagues in modern best practices

What you\'ll need

• Professional experience in frontend web development with React, TypeScript and Next.js
• Deep understanding of modern frontend architecture (state management, component patterns and hooks)
• Evidence of prior projects in the form of a portfolio
• Experience with Web Testing Frameworks (React Testing Library, Cypress, Vitest and Jest)
• Experience in design and product processes, bringing concepts to life and working closely with product teams
• Strong and clear communication skills

What you can expect from us

• Competitive salary with substantial incentive schemes
• Generous long-term incentive plan (LTIP) tez token scheme
• Hybrid working environment
• Daily lunch budget provided in-office
• Commuter costs reimbursement (up to £2,700 annually)
• 20-day policy for working abroad
• 25 days paid holiday plus your birthday off
• Enhanced parental & adoption leave
• Pension contributions double matched (up to 10%)
• Private medical and travel insurance with mental health support
• Learning and development programs
• Life assurance (5x base salary)

Why You\'ll Love It

Join a fast-paced environment where you\'ll lead impactful initiatives. You’ll have autonomy to deliver results, supported by passionate colleagues in a focused but fun environment. We value ambition, creativity, and continuous learning—providing the ideal setting for career growth.

Our Principles

• Desire to Win: We strive for excellence and aim to be the best.
• Sense of Urgency: Adaptability and decisive action keep us ahead.
• Ownership Mindset: We lead by example, taking responsibility for outcomes.
• Pragmatism: We focus on impactful results.
• Communication: Transparency and collaboration are central.
• Resourceful Approach: We maximise our resources for competitive advantage.

Experience is great, but passion is key. If you believe in your potential, we encourage you to apply. We are an equal opportunity employer, dedicated to fostering diversity and inclusion. Please inform us if you require accommodations during the interview process.

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