Latest Blockchain Security Engineer Jobs

Senior NFT Tester

We are working with a Tier 1 UK bank undergoing a significant engineering uplift within their Corporate Digital function. As part of this transformation, they are strengthening their Non-Functional Testing capability across their mobile estate to ensure scalability, resilience and production stability at enterprise scale. This is a senior role...

Qurated

Northampton

Corporate and M&A Crypto Tax Specialist

Ideas | People | Trust We're BDO. An accountancy and business advisory firm, providing the advice and solutions entrepreneurial organisations need to navigate today's changing world. We work with the companies that are Britain's economic engine - ambitious, entrepreneurially-spirited and high-growth businesses that fuel the economy - and directly advise...

BDO

London

Fintech & Crypto Indirect Tax Leader — Path to Director

A leading consultancy in the fintech sector is seeking a candidate to lead on fintech and crypto accounts. This role emphasizes business development and requires strong leadership skills, with the opportunity to progress to director level. Candidates with consulting backgrounds in financial services or crypto are especially encouraged to apply....

BLT

London

Crypto Analyst

Role DetailsJob Title: Crypto AnalystScroll down to find an indepth overview of this job, and what is expected of candidates Make an application by clicking on the Apply button.Work Mode: Hybrid (2 to 3days)Location (if Hybrid/Office based): LondonRole DescriptionResponsible for managing enterprise wide cryptographic inventory by discovering, cataloguing, and mapping...

StackStudio Digital Ltd.

Luton

Experienced Crypto Quantitative Developer

My client is a global, technology-driven quantitative investment manager operating across liquid asset classes worldwide. They apply a rigorous scientific approach to investing and foster a highly collaborative environment where engineers, traders, and researchers work side by side to solve complex problems. They are looking for an experienced C++ developer...

NJF Global Holdings Ltd

City of London

DeFi Developer

DeFi Rust Engineer – London - Salary negotiable Working with a high-calibre DeFi team building serious onchain trading infrastructure. Looking for a quant-minded engineer with a strong academic background (maths, physics, CS, engineering or similar) and a genuine obsession with onchain market mechanics. You should understand: • How liquidity behaves...

Harrington Starr

London

Senior Solutions Consultant - Crypto & Enterprise Risk

A leading blockchain technology firm in the UK seeks a Principal Solutions Consultant to advise enterprise clients on secure digital asset adoption. You will lead solution-design sessions, provide technical guidance across API integrations, and partner with both commercial and technical teams. Ideal candidates have over 7 years in client-facing roles...

Elliptic

London

DeFi Developer

DeFi Rust Engineer – London - Salary negotiable Working with a high-calibre DeFi team building serious onchain trading infrastructure. Looking for a quant-minded engineer with a strong academic background (maths, physics, CS, engineering or similar) and a genuine obsession with onchain market mechanics. You should understand: • How liquidity behaves...

Harrington Starr

Nottingham

DeFi Developer

DeFi Rust Engineer – London - Salary negotiable Working with a high-calibre DeFi team building serious onchain trading infrastructure. Looking for a quant-minded engineer with a strong academic background (maths, physics, CS, engineering or similar) and a genuine obsession with onchain market mechanics. You should understand: • How liquidity behaves...

Harrington Starr

Sheffield

Head of Crypto Tax (US)

Koinly is a leading crypto tax platform helping millions of users calculate gains, generate reports, and stay on top of their crypto finances. We work with major exchanges and tax platforms globally and sit at the intersection of crypto and tax. We're hiring a Head of Crypto Tax to lead...

Koinly

London

Senior Solutions Consultant — Crypto Risk & Compliance

A leading blockchain company in Greater London is seeking a Principal Solutions Consultant to serve as a senior technical strategist for its complex partners. You will advise on risk, compliance, and digital-asset management, leading discovery and solution designs. The ideal candidate will have over 7 years in client-facing roles within...

Elliptic

London

Embedded DSP SW Engineer Software Defined Radio Datalink

World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit an Embedded DSP Software EngineerSoftware Defined Radio Datalink subcontractor on an initial 6 month contract.This role would suit a candidate who comes from a mobile communications industry or from the aerospace / defence field. Other industries will...

Certain Advantage

London

AVON Representatives wanted in Dapple Heath, Staffordshire, England – start today

Start a career with one of the best beauty brands around? World famous beauty and cosmetics brand Avon is looking for full and part time representatives in the UK right now as business expands. See the TV Ad campaign This is your chance to work with a premier international brand...

Reps.co.uk

Rugeley

Head of Crypto Talent & Partnerships

About Ashmore Stark | FinTech Solutions Ashmore Stark is a specialist recruitment and advisory firm delivering high-impact technology and commercial talent across the global FinTech ecosystem. As we expand into cryptocurrency and blockchain markets, we are seeking a senior leader to establish and scale our Crypto division. This is a...

Ashmore Stark | FinTech Solutions

City of London

DeFi Trader (£500k-£1.2m)

Senior Quant Trader - DeFi / On-Chain Trading A leading digital asset trading firm, seeks an experienced Quant Trader to lead high-frequency, market-neutral strategies in decentralized markets. The Role: Own the complete strategy lifecycle in on-chain trading—research, development, and execution. Access proprietary infrastructure, tools, and capital to drive results in...

Fionics

City of London