Blockchain Systems Architect

3 days ago


San Francisco, California, United States DeCircle Full time
Role Overview

DeCircle is pushing the boundaries of blockchain technology, striving to make digital ownership universal and supercharge the internet economy. We are a multi-chain NFT platform, operating on Solana, Ethereum, Polygon, and Bitcoin.

As a Senior Backend Engineer in our Platform team, you will have the opportunity to work at the intersection of Web2 and Web3 technologies, designing, architecting, and implementing high-scale software systems that can support hundreds of developers and thousands of customers. Our mission-critical team tackles some of the hardest technical problems in Web3, seeking solutions that are efficient, scalable, and flexible.

Salary and Benefits

This role offers a competitive compensation package, including a base salary range of $180K to $250K, with opportunities for equity options and bonuses. Additionally, you can expect comprehensive health, dental, and vision plans, flexible PTO, and remote-first work arrangements. We prioritize employee well-being and provide wellness programs and a 401k plan (for US-based employees).

Responsibilities

Key responsibilities include:
  • Designing core services for downstream engineering teams to develop end-user products on multiple chains.
  • Implementing efficient, scalable, and flexible APIs.
  • Maintaining multiple business-critical microservices (e.g., Search, Identity, Listings, etc.).
  • Leveraging appropriate tools for each task, such as databases, frameworks, languages, and cloud providers.
  • Collaborating with downstream product development teams to build end-to-end solutions.
  • Helping build and maintain a culture of coding excellence.


Requirements

We seek candidates with the following qualifications:
  • 6+ years of professional software engineering experience, preferably with some experience in a team lead or cross-functional role.
  • Production experience with various data systems (SQL, noSQL, warehouses, etc.).
  • Experience working with K8s-based development workflows and cloud providers (AWS, GCP, etc.).
  • Skills for scaling backend systems and databases for high (10K+) QPS.

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