architecture and design reviews for critical products and digital finance infrastructure Conduct threat modeling, risk assessments, and security controls reviews across trading, custody, and DeFi platforms Build and implement security test plans and pipelines using modern tools (SAST, DAST, SCA, IaC scanning) Drive secure coding standards and perform hands-on More ❯
architecture and design reviews for critical products and digital finance infrastructure Conduct threat modeling, risk assessments, and security controls reviews across trading, custody, and DeFi platforms Build and implement security test plans and pipelines using modern tools (SAST, DAST, SCA, IaC scanning) Drive secure coding standards and perform hands-on More ❯
to startup dynamics. Transparent communication, being able to articulate technical plans to non-technical stakeholders. Fintech & Blockchain Knowledge: Strong understanding of blockchain principles (e.g., DeFi, decentralised identity) and fintech requirements (e.g., secure transactions, compliance). Soft Skills: Robust problem-solving and decision-making, balancing strategic vision with hands-on execution. More ❯
by building cutting-edge solutions on the Tezos blockchain. We specialise in core development, application development, and business development across three key areas: Culture, DecentralisedFinance, and Gaming. We're committed to pushing the boundaries of what's possible and continue to set new standards in this ever-evolving space. More ❯
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
London, England, United Kingdom Hybrid / WFH Options
Selby Jennings
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Selby Jennings
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
East London, London, United Kingdom Hybrid / WFH Options
Selby Jennings
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
City of London, Greater London, UK Hybrid / WFH Options
Selby Jennings
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Selby Jennings
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Selby Jennings
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
london (city of london), south east england, United Kingdom Hybrid / WFH Options
Selby Jennings
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
london (west end), south east england, United Kingdom Hybrid / WFH Options
Selby Jennings
Strong communication and collaboration skills. Preferred Qualifications: Experience with other programming languages such as Python or Java. Knowledge of blockchain technology and decentralized finance (DeFi). Familiarity with Linux operating systems and network protocols. Previous experience in a similar role within a crypto or financial services firm. Apply Now More ❯
Tezos blockchain. Our expertise spans core blockchain development, decentralised applications, infrastructure tooling, developer experience, and incubation programs, with a strong focus on cultural projects, decentralisedfinance, and gaming. We're dedicated to redefining possibilities and setting new standards within the rapidly evolving blockchain space. Our Technology Tezos is an open More ❯
providing access to real-world data, offchain computation, and secure cross-chain interoperability across any blockchain. Chainlink Labs helps power verifiable applications for banking, DeFi, global trade, and gaming by collaborating with some of the world's largest financial institutions, notably Swift, DTCC, and ANZ. Chainlink Labs also works with More ❯
by building cutting-edge solutions on the Tezos blockchain. We specialise in core development, application development, and business development across three key areas: Culture, DecentralisedFinance, and Gaming. We're committed to pushing the boundaries of what's possible and continue to set new standards in this ever-evolving space. More ❯
multitask Desire and ability to innovate and improve upon current processes Positive attitude and a team player Experience with web3.js or ethers.js, and developing DeFi applications and/or FinTech applications is a plus More ❯
west london, south east england, United Kingdom Hybrid / WFH Options
Solas IT Recruitment
software development best practices, including version control (Git). Preferred Skills : Proficiency in C# , Go , or Rust . Familiarity with Layer-2 scaling solutions, DeFi, NFTs, or similar blockchain use cases. Experience with DevOps, containerization (Docker), and cloud environments. Strong understanding of cryptographic principles and security considerations in blockchain. Soft More ❯
south west london, south east england, United Kingdom Hybrid / WFH Options
Solas IT Recruitment
software development best practices, including version control (Git). Preferred Skills : Proficiency in C# , Go , or Rust . Familiarity with Layer-2 scaling solutions, DeFi, NFTs, or similar blockchain use cases. Experience with DevOps, containerization (Docker), and cloud environments. Strong understanding of cryptographic principles and security considerations in blockchain. Soft More ❯
closely with a profitable, venture backed crypto tech company based in London, who specialise in the development of trading infrastructure and services within the decentralisedfinance sector. Our mission is to foster an open, transparent financial system through their contributions to the Ethereum blockchain and beyond. They seek a Software More ❯
closely with a profitable, venture backed crypto tech company based in London, who specialise in the development of trading infrastructure and services within the decentralisedfinance sector. Our mission is to foster an open, transparent financial system through their contributions to the Ethereum blockchain and beyond. They seek a Software More ❯
closely with a profitable, venture backed crypto tech company based in London, who specialise in the development of trading infrastructure and services within the decentralisedfinance sector. Our mission is to foster an open, transparent financial system through their contributions to the Ethereum blockchain and beyond. They seek a Software More ❯
london (city of london), south east england, United Kingdom
Selby Jennings
closely with a profitable, venture backed crypto tech company based in London, who specialise in the development of trading infrastructure and services within the decentralisedfinance sector. Our mission is to foster an open, transparent financial system through their contributions to the Ethereum blockchain and beyond. They seek a Software More ❯
