Blockchain & Web3 Jobs in 2026
Smart contract, protocol, DeFi, and Web3 developer jobs. Solidity, Rust, Ethereum, and blockchain engineering roles.
Senior Strategic Solutions Architect
Who We Are
Sureify’s mission is to modernize the life insurance and annuity industry by helping carriers acquire, service, and engage their customers through any distribution channel. Sureify’s products empower life insurance carriers, agents, employees, and customers to have the digital experiences…
DevOps Engineer
OPSWAT, a global leader in IT, OT, and ICScritical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the las…
Senior Data & Backend Software Engineer (f/m/d)
Mission Brief
Join us in building the systems and software that empowers our engineering and operation departments to analyze flight data and make data-driven decisions. As a Data & Backend Software Engineer, you will help transform large volumes of structured and unstructured data into reliable, acc…
QA Chapter Lead
About impact.com
impact.comis the world’s leading commerce partnership marketing platform, transforming the way businesses grow by enabling them to discover, manage, and scale partnerships across the entire customer journey. From affiliates and influencers to content publishers, brand ambassadors, an…
Principal Software Engineer
About the Team
HubSpot's Adaptive Monetization group owns the systems that determine how customers buy, contract, and pay for HubSpot — at scale, with direct financial consequence. Our infrastructure handles usage metering, contract orchestration, and subscription lifecycle management for every custo…
Senior Software Developer - Full Stack [CONSUMER]
About the role: What's in the Box
Our New Ventures team is focused on growing our global footprint by launching our core products in new markets and expanding across multiple brands and verticals. We’re a globally distributed team operating across 7+ brands in 15+ countries, building desirable produc…
Senior Full-Stack Engineer - AI Cost Visibility- Ukraine(Remote)
Location
The senior Full-Stack Engineer will be an integral part of our Engineering teams in EMEA.This role is based remotely as a full-time employee in the UK, Ireland, Estonia, the Netherlands, Sweden and Israel. We are also open to contractors in Eastern Europe and Portugal.
Who We Are
DoiT is a glo…
Senior Full-Stack Engineer - AI Cost Visibility- Romania(Remote)
Location
The senior Full-Stack Engineer will be an integral part of our Engineering teams in EMEA.This role is based remotely as a full-time employee in the UK, Ireland, Estonia, the Netherlands, Sweden and Israel. We are also open to contractors in Eastern Europe and Portugal.
Who We Are
DoiT is a glo…
Senior Full-Stack Engineer - AI Cost Visibility- Poland(Remote)
Location
The senior Full-Stack Engineer will be an integral part of our Engineering teams in EMEA.This role is based remotely as a full-time employee in the UK, Ireland, Estonia, the Netherlands, Sweden and Israel. We are also open to contractors in Eastern Europe and Portugal.
Who We Are
DoiT is a glo…
Senior Full-Stack Engineer - AI Cost Visibility
Location
The senior Full-Stack Engineer will be an integral part of our Engineering teams in EMEA.This role is based remotely as a full-time employee in the UK, Ireland, Estonia, the Netherlands, Sweden and Israel. We are also open to contractors in Eastern Europe and Portugal.
Who We Are
DoiT is a glo…