Latest DeFi Developer Jobs

Senior DevOps Engineer

As a Senior DevOps Engineer, you will focus on enabling fast, reliable, and secure delivery of Copper's systems, including blockchain environments. Your day-to-day responsibilities will involve building and operating scalable infrastructure, CI/CD pipelines, and blockchain platforms, while collaborating closely with engineering and SRE teams to ensure high system reliability and performance.

Copper London, United Kingdom

On-site Permanent

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

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

Crypto Product Compliance Lead

This role involves ensuring crypto products comply with regulatory standards by advising product teams throughout the development lifecycle. The lead will review product designs, customer communications, and operational processes, focusing on AML, sanctions, consumer protection, and financial crimes compliance. Collaboration with legal, risk, and operations teams is central, particularly during regulatory examinations and product launches in a fast-paced, compliance-driven environment.

Robinhood London, United Kingdom

Hybrid 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

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

Senior Business Analyst

The Senior Business Analyst at Copper.co will act as a bridge between business and IT teams, focusing on analysing complex processes, identifying improvement opportunities, and translating requirements into actionable insights. Key responsibilities include conducting gap analyses, gathering and documenting requirements, and ensuring compliance with regulatory standards and internal governance.

Copper.co London, United Kingdom

On-site Permanent

Senior Product Manager

This role involves leading product development for a Web3-focused company building on the Solana blockchain, with ownership over both core DeFi protocols and a consumer-facing product. The Senior Product Manager will drive product design, maintain a prioritized backlog, conduct user research, and deliver clear technical briefs to engineers in a fully remote, early-stage environment. Success requires deep understanding of crypto, DeFi, and stablecoins, along with strong collaboration skills in a technical, fast-moving setting.

Plexus London, United Kingdom US$105 – US$150 pa

Remote 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

Senior Infrastructure Engineer

As a Senior Infrastructure Engineer, you will manage and support key infrastructure components, lead cloud architecture initiatives, and mentor junior team members. You will work closely with DevOps and Engineering to design and implement secure cloud environments, automate processes, and integrate SaaS platforms.

Copper London, United Kingdom

On-site Permanent

IT Infrastructure Engineer

Since being founded in 2018, Copper has been building the standard for institutional digital asset infrastructure with a focus on custody, collateral management, and prime services.Led by Amar Kuchinad, Copper's Global CEO, the firm provides a comprehensive suite of custody,...

Copper.co London, United Kingdom