Blockchain Developer

JR United Kingdom; North East; Remote; GBP 65,000 - 90,000; Full time

Job summary

An exciting opportunity has arisen for a Blockchain Developer to join a leading Web3 innovator in the UK. This role involves building decentralized applications using cutting-edge technologies such as Solidity, Node.js, and React. The company fosters a remote-first culture with a focus on innovation time and significant training budgets. Join a world-class engineering team and be part of reshaping financial ecosystems.

Benefits

Token-based equity options

Remote-first working environment

3 hours of innovation time each week

Annual training budget of £5,000

28 days holiday plus birthday off

Monthly team socials

Work-from-anywhere policy for up to 6 weeks

Qualifications

• Passionate about blockchain technology and Ethereum ecosystems.
• Experience in building decentralized applications.
• Strong knowledge of relevant technologies like Solidity, Node.js, React.

Responsibilities

• Build scalable, decentralized applications and systems.
• Work across the full stack from writing smart contracts to developing user interfaces.
• Join an agile, fast-paced team focused on Web3 innovation.

Skills

Solidity

Node.js

React

HTML5

CSS3

TypeScript

Ethereum-based ecosystems

Agile

Rust

Go

Job description

Blockchain Developer, newcastle-upon-tyne, tyne and wear

Client:

Location:

newcastle-upon-tyne, tyne and wear, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

Job Views:

6

Posted:

26.06.2025

Expiry Date:

10.08.2025

Job Description:

(Tech stack: Blockchain Developer, Solidity, Node.js, React, HTML5, CSS3, TypeScript, Foundry, Hardhat, Ethereum-based ecosystems, bridging between L1 and L2, NoSQL databases, Git, Agile, Rust, Go, L2 frameworks, Unity, Unreal, GoDot, Programmer, Full Stack Engineer, Architect, Blockchain Developer)

We have an exciting new opportunity for a Blockchain Developer to join one of London’s most forward-thinking Web3 / DeFi innovators. This is your chance to work at the cutting edge of blockchain technology—building scalable, decentralised applications and systems with real-world impact. Our client is on a mission to reshape how decentralised finance and digital ecosystems interact, using sophisticated Layer 2 scaling solutions and bleeding-edge tech.

Our client is looking for a passionate Blockchain Developer with strong skills in Ethereum-based ecosystems. You will be joining a world-class engineering team, contributing across the full stack, from writing performant smart contracts to architecting scalable back-ends and beautiful user-facing interfaces.

They will provide exposure and training in: Solidity, Node.js, React, HTML5, CSS3, TypeScript, Foundry, Hardhat, Ethereum-based ecosystems, bridging between L1 and L2, NoSQL databases, Git, Agile, Rust, Go, L2 frameworks, Unity, Unreal and GoDot.

This is your opportunity to be involved in building a brand-new decentralised application from the ground up, working in an agile, fast-paced and intellectually stimulating environment. Web3 is evolving rapidly and our client is at the forefront.

All Blockchain Developer positions come with the following benefits:

• Token-based equity options.
• Remote-first working environment.
• 3 hours of innovation time each week to explore emerging blockchain tech.
• Annual training budget of £5,000.
• 28 days holiday (excluding Bank Holidays) plus your birthday off.
• Monthly team socials (virtual and in-person).
• Work-from-anywhere policy for up to 6 weeks per year.

Location: London, UK / Fully Remote

Salary: £65,000 - £90,000 + Bonus + Equity + Benefits

Applicants must be based in the UK and have the right to work in the UK, even though this is a remote-first position.

Please note that if you are NOT a passport holder of the country for the vacancy you might need a work permit. Check our Blog for more information.

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Created on 26/06/2025 by JR United Kingdom