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Principal Backend Software Engineer

The Role Infrastructure is our bread and butter at Alchemy. As an engineer focused on infrastructure and backend systems at Alchemy, you'll be working with one of the most sophisticated and high-throughput distributed systems in t...

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Alchemy Careers Bucharest Source published Sep 25, 2025 Verified 9 hours ago
βœ“ 92% verification score Β· Source: Alchemy Careers Β· Always confirm final requirements on the original source.
Complete source information imported The available role or programme description, requirements, benefits and source facts were imported from the public official endpoint and formatted for reading.
EmploymentFull Time
Work modeRemote / location-flexible
DepartmentEngineering

Overview

The Role Infrastructure is our bread and butter at Alchemy. As an engineer focused on infrastructure and backend systems at Alchemy, you'll be working with one of the most sophisticated and high-throughput distributed systems in the blockchain world. You'll focus on architecting and building new systems as well as improving existing ones for a platform that supports millions of users globally. What You'll Do: Define the vision for the backend infrastructure that supports our developer platform and APIs, and guide the team in executing against that vision Design, build and maintain highly scalable and reliable infrastructure, APIs, and services Contribute and lead 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

Full job description

Description

Full Job Description

The Role

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

What You'll Do:

  • Define the vision for the backend infrastructure that supports our developer platform and APIs, and guide the team in executing against that vision

  • Design, build and maintain highly scalable and reliable infrastructure, APIs, and services

  • Contribute and lead 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 engineers, technical leaders, product managers, and designers

What We're Looking For:

  • 10 + 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, or C++

  • 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

  • Curiosity on the leading edge - plays with crypto, the latest in AI, and pushes to unpack black boxes

Benefits & Perks

πŸ₯ Private Health Insurance

πŸ’ͺ Gym Reimbursement

πŸš… Commuter Benefits

🌴 Flexible Time Off

πŸ₯™ In-Office Group Meals

🧠 Learning & Development Stipend

🌎 Company Sponsored Conferences & Events

🎧 Books & Audiobook subscription with Bookster

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Verification notes

Discovered directly from the employer’s public Ashby Job Postings API. The complete public role content and compensation metadata were normalized into safe candidate-facing sections. Complete structured details were extracted from the public authoritative source while preserving the original application link.

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