Backend Developer Jobs in 2026

Talos is looking to hire a Client Services Intern, London to join their team. This is an internship position that is based in London.

Talos - Connecting institutions to the digital asset ecosystem.

Gauntlet leads the field in quantitative research and optimization of DeFi economics. We manage market risk, optimize growth, and ensure economic safety for protocols facilitating most spot trading, borrowing, and lending activity across all of DeFi, protecting and optimizing the largest protocols a...

About us

Re7 Capital is a London based crypto-asset investment firm where we utilise our deep crypto network, knowledge of the crypto market and proprietary data infrastructure to drive investment decisions for a number of fund strategies and DeFi projects. The Re7 team is dynamic with a strong...

NEAR is looking to hire a Head of Governance - House of Stake to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

NEAR - The OS for an open web.

Galaxy is looking to hire a Vice President, Treasury to join their team. This is a full-time position that is based in New York NY.

Galaxy - Digital asset and blockchain leader providing access to the growing digital economy.

Mantle is looking to hire an UX Design Lead to join their team. This is a full-time position that can be done remotely anywhere in APAC or on-site in Singapore.

Mantle - Mass adoption of token-governed technologies.

Polygon is looking to hire a Product Manager - Fintech Labs to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Polygon - The fundamental protocol that allows anyone to create and exchange value, powered by zero-knowle...

Allium is looking to hire an Engineering Intern - General / AI to join their team. This is an internship position that can be based in New York NY, or Singapore.

Allium - Allium provides trust and transparency to the blockchain industry.

About Arbitrum Foundation

The Arbitrum Foundation is dedicated to scaling Ethereum through cutting-edge Layer 2 solutions. Our flagship product, Arbitrum One, an Optimistic Rollup, enables faster, more affordable transactions while maintaining Ethereum's security and decentralization. We empower...

About Arbitrum Foundation

The Arbitrum Foundation is dedicated to scaling Ethereum through cutting-edge Layer 2 solutions. Our flagship product, Arbitrum One, an Optimistic Rollup, enables faster, more affordable transactions while maintaining Ethereum's security and decentralization. We empower...