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Alchemy

Software Engineer

Alchemy
Romania · Full-time · Entry

Our Mission

Our mission is to bring web3 to a billion people, by providing builders with the tools they need to build exceptional onchain products. Alchemy is the only complete developer platform that offers the powerful APIs, SDKs, and tools necessary to build and scale onchain apps and rollups.

Our infrastructure powers 70% of the top web3 teams, 90%+ of web2 companies building in web3 and 100+ million end users. Our customers include top web3 brands like Polymarket, OpenSea, Circle, WorldCoin, as well as major global brands like Shopify and Adobe.

The Alchemy team draws from decades of deep expertise in massively scalable infrastructure, AI, and blockchain from leadership roles at leading companies and universities like Google, Microsoft, Facebook, Stanford, and MIT.

We're backed by the world's leading VCs and institutions, including: Lightspeed, Silver Lake, a16z, Coatue, Pantera, Addition, Stanford University, Coinbase, and Charles Schwab, among others.

About The Role

As a Software Engineer at Alchemy, you’ll be focused on building one of the most sophisticated and high-throughout distributed systems that power the global backbone powering billions of users in Web3. It’s a unique opportunity combining the most challenging engineering problems, crypto-forward exposure, and direct customer impact.

What You'll Do

  • To help define the vision for the backend infrastructure that supports our team’s product pillar and guide the team in executing against that vision
  • Design, build, and maintain highly scalable and reliable infrastructure, APIs, and services
  • Contribute to and participate in system design discussions, stand-up meetings, and code reviews
  • Develop and own best practices for backend infrastructure with a focus on high throughput, high reliability, and low latency
  • Debug production issues across services and multiple levels of the stack
  • Collaborate with other technical and non-technical stakeholders to identify business priorities, define the team roadmap, and act on them

What We're Looking For

  • 8+ years of relevant industry experience
  • BS/BA degree in Computer Science or equivalent
  • Experience designing, building, scaling, and maintaining core backend software components (experience with API platforms a plus)
  • Ability to solve complex design, scaling, latency, or performance problems in high-throughput, low-latency systems in production
  • Production experience with Java, Golang, C++ or similar
  • Experience in Cloud Native environments, particularly in AWS
  • Experience with managed Kubernetes layers like AWS EKS a plus
  • Self-starter attitude and the ability to execute new ideas with autonomy
  • Know how to find the right balance between perfection and shipping quickly
  • Founded a company or built side projects, a plus
  • Experience in startups, a plus

Benefits and Perks

🩺 Medical

💪 Gym Reimbursement

🖥️ Home Office Build-out Budget

🥙 In-Office Group Meals

📚 Learning & Development Stipend

🎉 Company Sponsored Conferences & Events

Key Skills

Ranked by relevance

cloud native kubernetes blockchain golang cloud java aws eks ai c
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Posted
Sep 22, 2025
Type
Full-time
Level
Entry
Location
Bucharest
Company
Alchemy

Industries

Software Development

Categories

Engineering Information Technology

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