Latest Blockchain Security Engineer Jobs

Web3 Partnerships & Business Development Manager

Company Description This role will support Blackvoya’s (Accomy's Web3 arm) 2026 strategic expansion by establishing a dedicated on-ground presence in London—Europe’s strongest Web3 BD hub.The hire will be responsible for developing partnerships with exchanges, wallets, DAOs, stablecoin providers, and Web3 communities; supporting integration pipelines; participating in major crypto events; and...

Accomy

City of London

Remote Senior Product Marketing Lead - Fintech & Crypto

A fast-growing Fintech company is looking for a Senior Product Marketing Manager to create and execute their product marketing strategy across diverse communication channels. The ideal candidate will have 5-7 years of marketing experience, particularly in Fintech or Crypto. Responsibilities include developing value propositions, go-to-market planning, and enabling sales teams...

Axiom Recruit

London

Global Marketing Leader for FinTech, Crypto & Web3

A global technology firm is seeking an experienced Chief Marketing Officer (CMO) to lead its marketing strategy globally. The role demands expertise in brand, performance, and growth marketing, focusing on scalable marketing engines to drive measurable user growth in fintech and Web3 markets. Ideal candidates will have over 8 years...

Chrona agency

London

Defined Benefit- Actuarial Manager

Defined Benefit Manager (108452) KPMG’s Pensions Advisory business continues to build out its new pensions team and requires individuals that can bring different skill-sets to the team. We are looking for a talented and experienced Manager to join our team, who will be responsible for working closely with colleagues in...

KPMG UK

City of London

Global Business Development Manager – Global Payments & Crypto (EU)

Global Business Development Manager – Global Payments & Crypto (EU) We are seeking a Business Development Hunter to drive the growth of OSL's Global OTC business across MENA, Europe, and select APAC markets (Non-Hong Kong, Singapore). This is not a traditional crypto sales role. We are looking for a payments...

OSL

London

Global Business Development Manager – Global Payments & Crypto (EU)

Global Business Development Manager – Global Payments & Crypto (EU) We are seeking a Business Development Hunter to drive the growth of OSL's Global OTC business across MENA, Europe, and select APAC markets (Non-Hong Kong, Singapore). This is not a traditional crypto sales role. We are looking for a payments...

OSL

City of London

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

London

Defined Benefit- Actuarial Manager

Defined Benefit Manager (108452) KPMG’s Pensions Advisory business continues to build out its new pensions team and requires individuals that can bring different skill-sets to the team. We are looking for a talented and experienced Manager to join our team, who will be responsible for working closely with colleagues in...

KPMG UK

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

Liverpool

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

Birmingham

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

Leeds

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

Glasgow

Senior Associate (Crypto Fraud Litigation)

Senior Associate (Crypto Fraud Litigation) - Competitive Salary - London, United Kingdom (hybrid) We’re working with a highly regarded specialist litigation firm in London that is continuing to build its reputation in crypto fraud and asset recovery. Due to continued growth and a strong pipeline of high-value cases, they are...

Chi Square Legal

City of London

OTC Exotic Equity Derivatives, Cryptocurrencies & CDS Trade Support (Associate/ Analyst level): – Degree educated with minimum 1 years + Operations experience

The Role OTC Exotic Equity Derivatives, Cryptocurrencies & CDS Trade Support (Associate/ Analyst level): – Degree educated with minimum 1 years + Operations experience Martis Search is partnering with a global FinTech Investment Bank headquartered in the City of London to hire a permanent “OTC Exotic Equity Derivatives, Cryptocurrencies &...

Martis Search

City of London

Blockchain and Cryptocurrency Graduate

What We’re Looking For We’re looking for someone with a passion for technology and finance. The ideal candidate will have: A 2:1 or higher degree in Computer Science, Mathematics, or PhysicsA legitimate interest in cryptocurrency, blockchain, and the future of digital financeStrong analytical and problem-solving abilities in addition to excellent...

Permax Recruitment

London