Backend Engineer

🔥 4 hours ago

🌏 Anywhere in the World

💵 $60 - $100 / hour

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Blockvora

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2025

🤖 Artificial Intelligence

🌐 Web 3

🔒 Cybersecurity

Artificial Intelligence • Web 3 • Cybersecurity

Blockvora is an AI and Web3 company based in Zug, Switzerland that designs, builds, secures, and scales digital products for startups and enterprises. They provide end-to-end services — strategy, product and MVP development, technical leadership, launch, and security — with a focus on retrieval-augmented AI systems (custom RAG solutions tied to customer documents), Web3 and blockchain infrastructure (networks, wallets, smart-contracts for institutional operations), and security audits/cybersecurity (smart-contract review, threat modeling, controls). Blockvora serves verticals such as capital markets, healthcare, real estate and enterprise finance and offers technical due diligence and consulting for investors and buyers.

📋 Description

• Design, build, and maintain scalable backend services • Own APIs, data models, and integrations with blockchain and third-party systems • Build and maintain backend services using one or more supported languages • Design REST and/or GraphQL APIs • Model data and manage PostgreSQL, Redis, or equivalent systems • Integrate blockchain APIs, wallets, and external services • Implement authentication, permissions, and operational controls • Write tests and improve observability • Participate in code reviews • Ship production-ready services with CI/CD • Deliver stable production APIs, clear data models and service boundaries, reliable integrations, low operational noise, and strong code quality

🎯 Requirements

• 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 • Proficiency across multiple backend languages (nice to have) • Web3 integrations, including ethers.js, smart contract APIs, and chain clients (nice to have) • Event-driven or distributed systems experience (nice to have) • AWS / GCP familiarity (nice to have) • Fintech or consulting experience (nice to have)

🏖️ Benefits

• Permanent employment • 40 hours/week • 24 days of annual leave • Remote work across global time zones • 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

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