SatoshiLabs, the company behind Trezor and the first hardware wallet in the industry, such as Recovery Seeds and Shamir Backup, is seeking a Backend Developer to support and expand its blockchain infrastructure. The role involves developing services that interface with multiple crypto networks, integrating external data services, managing backend performance,...

ENS Labs, the core development team behind the Ethereum Name Service protocol, is hiring a Senior/Staff-level DevOps Engineer to manage and maintain the infrastructure that supports ENS resolution across multiple chains. This role oversees operational reliability for core services such as metadata systems, indexing services, CCIP-Read gateways, and emerging Namechain/L2...

This role supports Consensys’s Data team, responsible for transforming raw data into reliable, analysis-ready models that power KPIs across Finance, Product, and Leadership. As a Senior Analytics Engineer, you will design, build, document, and maintain data models and semantic layers, while ensuring accuracy, governance, and consistency across the organization. You...

This role supports MetaMask’s API Platform team, which builds backend services powering key product experiences across MetaMask clients. As a Backend Engineer, you will develop Node.js services that support APIs such as Price, Token, Account, and NFT, contributing to reliable and scalable infrastructure used by millions of users. The position...

This role supports MetaMask’s mobile and browser extension teams by ensuring smooth, consistent, and high-quality application releases. As a Release Engineer, you will manage daily release operations, validate builds, automate workflows, and oversee CI/CD pipelines across multiple platforms. The position involves coordinating with engineering, QA, and product teams to maintain...

Chainalysis develops blockchain data tools used by government agencies, financial institutions, and organizations to understand on-chain activity. The Senior Solutions Architect role sits within the Solutions Architecture function and supports the sales cycle by translating customer objectives into technical paths for implementation. This position requires a strong understanding of Chainalysis’...

Ledger is hiring a Senior SDET to support quality assurance across its digital asset and Web3 product environment by enabling automation, improving testing methodologies, and enhancing CI/CD reliability. This role involves designing automation tools, creating test frameworks, and working closely with product teams to embed test ownership into development workflows....