Senior Platform Engineer

2 weeks ago


San Francisco, California, United States deCircle Full time

At deCircle, we are at the forefront of innovation, developing a multi-chain NFT platform that aims to revolutionize digital ownership across various blockchain networks. Our vision is to facilitate universal access to digital assets, enhancing the internet economy. Working with us means engaging in deep technical challenges and fostering a culture of empathy, collaboration, and continuous improvement. We are supported by leading investors who share our passion for the future of NFTs.

Our commitment to the mass adoption of NFTs drives our mission to integrate these technologies into everyday life, aspiring to onboard the next billion users to the blockchain ecosystem. We envision deCircle as the primary hub for creators and collectors in the web3 space.


We are seeking a Senior Backend Engineer to enhance our Platform team. This role offers the chance to work at the convergence of Web2 and Web3 technologies, tackling significant challenges related to scalability, reliability, and extensibility. The Platform team is crucial in optimizing engineering practices at deCircle, building high-performance systems that cater to numerous developers and a vast customer base. This team is responsible for addressing some of the most complex technical issues in the Web3 landscape. If you possess a strong background in designing, architecting, and implementing high-scale software systems, this opportunity is tailored for you.

Key Responsibilities

  • Design and architect core services that will be utilized by various engineering teams to create end-user products across multiple blockchain networks.
  • Develop efficient, scalable, and adaptable APIs.
  • Oversee the maintenance of critical micro-services (e.g., Search, Identity, Listings, etc.).
  • Select appropriate tools for each task, including databases, frameworks, and programming languages.
  • Collaborate with product development teams to create comprehensive end-to-end solutions.
  • Foster a culture of coding excellence within the team.

Essential Qualifications

  • Minimum of 6 years of professional experience in software engineering, with some exposure to leadership or cross-functional roles.
  • Hands-on experience with various data systems (SQL, NoSQL, data warehouses, etc.).
  • Familiarity with Kubernetes-based development workflows.
  • Experience with cloud service providers (AWS, GCP, etc.).
  • Proven track record in scaling backend systems and databases to handle high traffic (10K+ queries per second).

Compensation & Benefits:

We offer a dynamic and collaborative work environment with competitive compensation and equity options. Benefits include flexible paid time off, comprehensive health, dental, and vision plans, wellness and remote work allowances, and a 401k plan.

The salary for this position will be determined based on various factors, including geographic location, experience, and expertise. The range for this role is $180K to $250K.

Commitment to Diversity at deCircle

deCircle is dedicated to hiring talented individuals from diverse backgrounds for all roles. We believe that a variety of perspectives enriches our workplace and enhances our ability to innovate.

We also welcome applications from individuals with prior arrest or conviction records, in accordance with local, state, and federal laws.




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