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  • Blockvora

    Zug

    salary 60 - 100 $

    • The role

    We are hiring a Backend Engineer to design, build, and maintain scalable backend services. You will own APIs, data models, and integrations with blockchain and third-party systems. Stack is not limited to Node — strong engineers in Rust, Go, Java, Python, or Ruby are welcome. This is a hands-on role focused on reliability, security, and production readiness.

    What you'll do

    Build and maintain backend services in one or more of: Node.js, Rust, Go, Java, Python, Ruby

    Design REST and/or GraphQL APIs

    Model data and own PostgreSQL / Redis (or equivalent) usage

    Integrate blockchain APIs, wallets, and external services

    Implement auth, permissions, and operational controls

    Write tests, improve observability, and participate in reviews

    Ship production-ready services with CI/CD

    What we're looking for

    Must-have experience and skills for this role.

    3+ years of backend engineering experience

    Strong proficiency in at least one of: Node.js/TypeScript, Rust, Go, Java, Python, or Ruby

    Experience with relational databases (PostgreSQL preferred) and caching

    Solid understanding of REST APIs and system design basics

    Experience integrating external APIs or microservices

    Strong coding fundamentals and production debugging skills

    Nice to have

    Proficiency across multiple backend languages

    Web3 integrations (ethers.js, smart contract APIs, chain clients)

    Event-driven or distributed systems experience

    AWS / GCP familiarity

    Fintech or consulting experience

    Tech stack

    Node.js · TypeScript

    Rust

    Go

    Java

    Python

    Ruby

    PostgreSQL · Redis

    Docker · AWS / GCP

    Why join

    Work on modern Web3, RWA, and digital products

    High ownership and visible product impact

    Close collaboration with engineering, product, and design

    Fast-paced environment with real production systems

    Remote-friendly across global time zones

    What success looks like

    Stable APIs in production

    Clear data models and service boundaries

    Reliable integrations with blockchain and third-party systems

    Low operational noise and strong code quality

    Hiring process

    Application review

    Technical discussion (backend + system design)

    Final discussion

    Application form

    Apply for the job by filling the job application form with your details

    .doc, .docx, .pdf, .rtf, .txt upto 10 MB

    Prefer to apply directly? Try the company portal

    Jobs at Blockvora

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