Blockchain & Web3 Jobs in 2026
Smart contract, protocol, DeFi, and Web3 developer jobs. Solidity, Rust, Ethereum, and blockchain engineering roles.
Staff Software Engineer - Ingestion Platform
Staff Software Engineer, Consumer Engineering
Senior Staff Machine Learning Engineer, Ads Ranking
Backend Rust Developer
Build high-performance trading technology where reliability, security, and speed matter.
The Role
We are looking for an experienced Backend Rust Developer to design, build, and maintain high-performance, reliable, and secure trading software systems.
You will bring 7+ years of relevant software enginee…
Staff Software Engineer Clearance, Flight Software
About the role
Muon seeks a Flight Software Engineer to join our satellite flight software team. The ideal candidate is a self-motivated versatile software developer with significant previous experience developing robust bare-metal / RTOS embedded devices or appliances. In this role, you will design,…
Senior Software Engineer, Identity & Access Management (FedRamp)
The MongoDB Atlas team is a diverse group of contributors working together to help our users manage MongoDB at global scale. We are responsible for MongoDB Atlas: our database as a service offering and fastest growing product which allows users to deploy fault-tolerant, globally distributed MongoDB…
Senior Software Engineer, Access Controls
About Lucid
At Lucid, we are creating exceptional mobility experiences through innovation to drive the world forward. Built on Lucid’s proprietary technology and software-defined vehicle architecture, our award-winning vehicles bring our “Compromise Nothing™” approach to the global automotive market.…
Backend Engineer, Observability
About the Job:
LaunchDarkly is looking for a Backend Engineer to help build and expand Vega, our AI-powered platform that surfaces insights and automates actions across LaunchDarkly products. This is a greenfield opportunity: you'll help evolve Vega from an Observability-focused assistant into a cros…
Senior Software Engineer - Identity and Access Management
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirement…
Systems Engineer
Company Overview
Kairos Power is a new nuclear energy technology and engineering company whose mission is to enable the world’s transition to clean energy, with the ultimate goal to dramatically improve people’s quality of life while protecting the environment. This goal will be accomplished through…