Engineering
Published onJuly 1, 2026

Backend Software Engineer

Full-timeHybridBucharest, Romania (Hybrid)Equity

Job Description

As an engineer focused on backend systems at Alchemy, you'll work with one of the most sophisticated and high-throughput distributed systems in the blockchain world, architecting and building new systems as well as improving existing ones for a platform that supports millions of users globally.

Responsibilities

  • Design, build, and maintain backend infrastructure, APIs, and services at scale
  • Own the architecture and implementation of distributed systems behind high-volume, low-latency APIs
  • Solve hard scalability, latency, and performance problems in live production systems
  • Lead system design discussions and set best practices for backend development
  • Trace and fix production issues across the full stack

What we are looking for

  • 5+ years relevant industry experience; BS/BA in Computer Science or equivalent
  • Production experience with Java and Rust
  • Experience in cloud-native environments (AWS), managed Kubernetes (EKS) a plus
  • Experience building highly available, scalable distributed systems; Web3 experience a plus

Additional Information

Alchemy offers competitive compensation including base salary as well as equity, comprehensive medical/dental/vision, 401k, and unlimited flexible time off.

Perks and Benefits

  • Private Health Insurance, Gym Reimbursement, Commuter Benefits
  • Flexible Time Off, In-Office Group Meals
  • Learning & Development Stipend, Conference & Events sponsorship

Keywords: Java, Rust, AWS, Kubernetes, Distributed Systems, Web3
Alchemy logo

Alchemy

📍 San Francisco, California, USAVisit Company Website

Alchemy is a comprehensive web3 development platform offering blockchain infrastructure, APIs, wallet integrations, data, and developer tools—powering top crypto apps like Uniswap, OpenSea, and Stripe.

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