Security Engineer Jobs in 2026

Solana Foundation is looking to hire an Integration Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Solana Foundation - A non-profit organization dedicated to the decentralization, growth, and security of...

Metallicus, Inc. is seeking a highly skilled and experienced Senior Blockchain Protocol Engineer to join our Blockchain Engineering team. The successful candidate will be responsible for designing, developing, and maintaining blockchain solutions. This role requires a strong understanding of blockch...

Ethereum Foundation is looking to hire a Cryptography Research Intern to join their team. This is an internship position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Ethereum Foundation - A non-profit working to fund protocol development, grow the ecosystem, a...

Only apply if you have several years of experience in Blockchain/Web3/Crypto.

About Vac:

Vac builds public good protocols for the decentralised web. We do applied research based on which we build protocols, libraries and publications.

Vac's R&D Service Units are integral to supporting IFT (The...

BCB Group is looking to hire a Safeguarding Money Analyst to join their team. This is a full-time position that is based in London.

BCB Group - We are the leading gateway to cutting edge banking solutions for the digital asset economy.

StarkWare is looking to hire a Technical Product Manager to join their team. This is a full-time position that is based in Netanya.

StarkWare - using STARK proofs to bringing scalability, security and privacy to a blockchain near you.

We are hiring a Senior SDET to ensure the stability, reliability, and security of a blockchain-based product. You will own QA automation before and after launch, build and evolve TypeScript-first test suites, and work closely with developers and DevOps in fast release cycles. Strong TypeScript progr...

We are hiring a Senior QA Automation Engineer to ensure the stability, performance, and reliability of a privacy-focused, blockchain-based product. You will own QA before and after launch, build and evolve TypeScript-first automation, and work closely with developers and DevOps in fast release cycle...

IntellectEU is an international technology company focused on digital finance and emerging technologies. We are on a mission to become the top-of-mind fintech company, committed to our people and believe in building a better future with the newest of the newest technologies. Giving young people and...

About Montauk Capital

Montauk Capital is an investment management platform that spans venture investing and venture studio efforts that builds and invests in capital in category leading companies. We focus on backing tech companies in the 'Electron Economy,' the massive shift toward software-ena...