Latest blockchain developer Jobs

Site Reliability Engineer - Core

As a Site Reliability Engineer on the Core team, you will focus on improving the reliability, security, and scalability of Blockchain.com's distributed financial platform. You will develop and maintain tools to automate infrastructure tasks, enhance observability, and guide developer teams in delivering secure and efficient features.

Blockchain.com London, United Kingdom

Hybrid Permanent

Lead DevOps Engineer

Elliptic has helped trace and disrupt over $21.8 billion in illicit crypto laundered across blockchains, from sanctioned nation states to organized crime networks hiding funds through token swaps and unregulated exchanges. It’s how compliance and investigations teams fight back, tracking...

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Institutional Sales Associate

The Institutional Sales Associate will manage high-value institutional accounts, drive long-term revenue growth, and deliver a strong client experience. Responsibilities include business development, product mastery, and relationship management, focusing on OTC Spot, Options, and Market Making solutions for EMEA clients.

Blockchain.com London, United Kingdom

Hybrid Permanent

Backend Software Engineer (AI)

As a Backend Software Engineer on Elliptic's Automation Forge team, you will design and build scalable backend services and APIs that power the company's AI-driven compliance tools. You will collaborate with cross-functional teams to integrate AI and blockchain data, optimize data models, and enhance the reliability and performance of the platform.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Sr Product Manager - Onchain

As a Senior Product Manager on the Onchain team at Kraken, you will lead the development of innovative financial products that leverage blockchain technology. Your responsibilities include defining the product strategy for Kraken Wallet, driving cross-functional execution, and ensuring seamless user experiences in the DeFi and onchain ecosystem.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Software Engineer - Frontend - Payments

As a Senior Software Engineer on the Payments & Blockchain team, you will design and develop secure, high-quality payment processing systems using React.js and other relevant technologies. Your focus will be on building seamless transaction experiences, optimizing fund transfers, and ensuring the safety of client funds. You will also mentor engineers, influence technical decisions, and drive process improvements in financial software development.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Tech Lead

Tech LeadThe Role - What will you be doing?Join a rapidly growing team to help BCB build and scale our products and deliver them to clients. We're seeking a candidate with strong expertise in software engineering, microservices architecture, and cloud...

BCB Group London, United Kingdom

Digital Asset Custody - Operations Client Experience Lead - Citi

This role involves leading and overseeing the end-to-end post-transaction processes for digital assets, including strategic leadership, operational excellence, and continuous process improvement. The candidate will work closely with technology, product, and control teams to deliver superior client outcomes and drive innovation in blockchain-based settlements.

eFinancialCareers London, United Kingdom

On-site Permanent

Head of Software Engineering

Company OverviewZodia Custody is an institution-first digital assets platform backed by Standard Chartered, in association with Northern Trust, SBI Holdings, National Australia Bank, and Emirates NBD. Through the combination of its wallet, yield and settlement solutions, Zodia Custody enables institutional...

Zodia Custody London, United Kingdom

Hybrid

Principal Site Reliability Engineer

As a Principal Site Reliability Engineer, you will focus on delivering high reliability, performance, and uptime for Copper's digital asset infrastructure. You'll shape SRE practices, drive automation, and collaborate with the DevOps team to ensure operational excellence and production readiness across the engineering organization.

Copper.co London, United Kingdom

On-site Permanent

Principal Security Architect

The Principal Security Architect is a senior technical role responsible for setting the security architecture direction at Copper, a leading provider of institutional digital asset infrastructure. The role involves reviewing and approving major changes, providing architectural assurance, and leading the security of signing infrastructure and multi-chain integrations. The position requires a deep understanding of cryptographic principles and blockchain security.

Copper London, United Kingdom

On-site Permanent

Senior QA Automation Engineer (Financial Apps)

As a Senior QA Automation Engineer, you will own the end-to-end quality of financial applications, leveraging AI to accelerate testing and ensure robust financial flows. You will work closely with the product team to improve systems and build scalable automation for both frontend and backend interfaces.

Fireblocks United Kingdom

Remote Permanent

Staff Security Engineer, Product Security

As a Staff Product Security Engineer, you will lead the security efforts for Chainalysis' SaaS offerings, working closely with product and platform engineering teams. Your responsibilities include conducting security reviews, performing penetration testing, managing the Vulnerability Disclosure Program, and driving SOC2 compliance initiatives. You will also contribute to the security of internal AI platforms and participate in on-call rotations for high-severity incidents.

Chainalysis United Kingdom

Remote Permanent

Compliance - Digital Asset Intelligence Operations Senior Investigator - Associate

This role involves leading investigations into financial crime risks related to digital assets and blockchain technologies, focusing on money laundering and terrorist financing. The investigator uses blockchain analytics tools to analyze on-chain data, file SARs, and collaborate with global teams and regulators. The position emphasizes risk mitigation, process improvement, and sharing intelligence across compliance, legal, and risk functions.

JPMorgan Chase & Co. Bournemouth, United Kingdom

Hybrid Permanent

AML - FCC Analyst

As an AML-FCC Analyst, you will play a crucial role in protecting Zodia Custody's platform and clients by investigating alerts, monitoring transactions, exploring blockchain data, and strengthening customer due diligence. You will work in a fast-paced, innovative environment, collaborating closely with the Compliance team and other stakeholders to maintain high standards of financial crime prevention.

Zodia Custody London, United Kingdom

Hybrid Contract