Blockchain & Web3 Jobs in 2026

Smart contract, protocol, DeFi, and Web3 developer jobs. Solidity, Rust, Ethereum, and blockchain engineering roles.

41329 jobs available at 6611+ companies — updated daily

Lead Software Engineer (Santa Monica, CA)

collectlyinc Santa Monica, California full_time

Duties

  • Develop and enhance features for the Collectly product in a secure, well-tested, and performant manner.
  • Integrate Collectly with Electronic Health Records (EHR) systems.
  • Build and maintain ETL data pipelines.
  • Design scalable database schemas and optimize queries for PostgreSQL.
  • Collaborate cross-f…
    • Posted: Sep 16, 2026 1 views
    Apply Now

    Senior Software Engineer (Frontend focused)

    zartis European Union hybrid

    Senior Software Engineer (Frontend focused)

    The company and our mission:

    Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. We partner with ambitious organizations to design, build, and scale technology sol…

    Posted: Sep 16, 2026 1 views
    Apply Now

    Senior Software Engineer (Backend Focused)

    zartis European Timezone hybrid

    Senior Software Engineer (Backend Focused)

    The company and our mission:

    Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. We partner with ambitious organizations to design, build, and scale technology solu…

    Posted: Sep 16, 2026 1 views
    Apply Now

    Senior Data Scientist

    verkor Grenoble, Auvergne-Rhône-Alpes onsite
    Verkor is a French industrial company aiming to pioneer low-carbon battery manufacturing in France. With the backing of prominent industrial companies such as Renault Group, Plastic Omnium and Schneider Electric, Verkor intends to electrify the future of European mobility.
    With over 1100 experts from…
    Posted: Sep 16, 2026 1 views
    Apply Now

    Senior Forward Deployed Engineer

    tagup Virginia full_time
    Tagup is a defense technology company founded at MIT that is delivering logistics decision advantage with next-generation AI. We’re growing rapidly and are looking for change-makers passionate about delivering innovative technologies to solve the most challenging problems in the world’s highest stak…
    Posted: Sep 16, 2026 0 views
    Apply Now

    Forward Deployed Engineer

    tagup Virginia full_time
    Tagup is a defense technology company founded at MIT that is delivering logistics decision advantage with next-generation AI. We’re growing rapidly and are looking for change-makers passionate about delivering innovative technologies to solve the most challenging problems in the world’s highest stak…
    Posted: Sep 16, 2026 0 views
    Apply Now

    Software Engineer (CI/CD)

    scottlogic Newcastle full_time
    At Scott Logic, we have a reputation for world-class software delivery. We are trusted by some of the world’s leading organisations to build reliable, high-performance, business-critical solutions – and expert advice.
    Many of our clients look to us to lead across the full software lifecycle, from ini…
    Posted: Sep 16, 2026 1 views
    Apply Now

    Infrastructure Engineer

    qualysoft Bucharest hybrid
    About Qualysoft
    · 25 years of experience in software engineering, established in Vienna, Austria
    · Active in Romania since 2007, with office in central Bucharest (Bd. Iancu de Hunedoara 54B)
    · Delivering End to End IT Consulting Services - From Team Augmentation and Dedicated Teams to Custom Software Deve…
    Posted: Sep 16, 2026 0 views
    Apply Now

    Data Engineer (Oil&Gas)

    qualysoft Bucharest full_time
    About Qualysoft
    · 25 years of experience in software engineering, established in Vienna, Austria
    · Active in Romania since 2007, with office in central Bucharest (Bd. Iancu de Hunedoara 54B)
    · Delivering End to End IT Consulting Services - From Team Augmentation and Dedicated Teams to Custom Software Deve…
    Posted: Sep 16, 2026 0 views
    Apply Now

    [Job-31573] AI Engineer Master

    ciandt Brazil remote

    At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.

    With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application…

    Posted: Sep 16, 2026 2 views
    Apply Now
    Previous Page 399 of 4133 Next

    Browse Other Job Categories

    Frontend Developer Jobs Backend Developer Jobs Full Stack Developer Jobs DevOps / SRE Jobs Mobile Developer Jobs Data & ML Engineer Jobs QA & Testing Jobs Security Engineer Jobs Game Developer Jobs Product & Project Management Jobs Design & UX Jobs Writing & Content Jobs Marketing & Growth Jobs Sales & Business Development Jobs Customer Success & Support Jobs Remote Jobs Internship & Entry Level Jobs Senior & Staff Engineer Jobs