Blockstream
Fintech & PaymentsDirect Ashby career site

Software Engineer, Enterprise Custody

Location
Remote (US)
Job type
Full-time
Level
Senior
Experience
5+ years
Listed
22 days ago

Skills & highlights for this role

  • RESTful APIs
  • PostgreSQL
  • Docker
  • Kubernetes
  • OAuth

Also useful

  • Bitcoin
  • blockchain
  • cryptography

What You’ll Be Doing (Responsibilities)

  • Design, develop, and maintain scalable end-to-end systems that serve APIs and SDKs.
  • Full stack software development, from database architecture to cloud-based deployment.
  • Optimize system performance and security to support high-availability applications.
  • Collaborate with cross-functional teams, including front-end developers, product managers, and hardware engineers to deliver seamless solutions.
  • Implement best practices in software development, including CI/CD, automated testing, and code reviews.
  • Research and integrate emerging technologies to enhance security and system efficiency.
  • Troubleshoot and resolve complex software issues in a fast-paced development environment.
  • Mentor junior developers and contribute to team knowledge-sharing efforts.

What We Look For In You (Required Qualifications)

  • 5+ years of experience in full-stack software development, with a focus on backend engineering.
  • Proficiency in backend technologies such as C++, Python, Rust, Node.js.
  • Strong experience in designing and building RESTful APIs and SDKs.
  • Hands-on experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).
  • Deep understanding of database technologies, including SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis).
  • Familiarity with authentication and security best practices, including OAuth, JWT, encryption, and access control.
  • Experience with CI/CD pipelines, automated testing, and DevOps tools.
  • Strong problem-solving skills and ability to work independently or as part of a team.
  • Excellent communication skills, with the ability to explain technical concepts to non-technical stakeholders.

Nice To Haves (Preferred Qualifications)

  • Experience with Bitcoin, blockchain technology, or cryptography.
  • Open-source software development experience.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
  • Experience with system/software architecture.

Stay Safe from Job Scams

  • All official Blockstream communication will come from an @blockstream.com email address.
  • We will never ask you to share sensitive information or purchase equipment during the hiring process.
  • If in doubt, contact us at.

About Blockstream

Blockstream was founded in 2014 by Dr. Adam Back and a group of fellow cryptographers and engineers passionate about Bitcoin and its potential to change the future of finance. Focusing on building fundamental Bitcoin infrastructure, Blockstream quickly grew into one of the leading technology power houses of the industry.

At Blockstream, we’re building solutions on Bitcoin that will disrupt the existing financial system. We imagine a world where individuals and businesses can easily access a global, permissionless system to secure their money, use it every day, and invest it or put it to work. In pursuit of our expansive vision, we’ve built a full stack of innovative products on top of the Bitcoin protocol, from layer-2 projects like Liquid and Core Lightning, to end-user software and hardware wallets like Green and Jade. Our brand stands for innovation in the Bitcoin community, and we’re growing our team to accelerate the future.

Blockstream is looking for Software Engineers to work on our enterprise custody solution. You’ll design and maintain scalable end-to-end systems that serve APIs and SDKs, and work on everything from database architecture to cloud-based deployments.

Read the original posting

From Blockstream's careers page, first listed on Rolev.ai on October 17, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

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Common questions

Where is the Software Engineer, Enterprise Custody job at Blockstream located?

Yes, this Software Engineer, Enterprise Custody opening at Blockstream is listed as Remote (US). Always check Blockstream's application page for specific state eligibility or relocation policies.

What qualifications are required for Software Engineer, Enterprise Custody at Blockstream?

For the Software Engineer, Enterprise Custody role, Blockstream highlights 5+ years of relevant experience; experience with RESTful APIs, PostgreSQL, Docker, Kubernetes, OAuth. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Software Engineer, Enterprise Custody position at Blockstream?

This listing links directly to Blockstream's Ashby application page. You can apply directly on Blockstream's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Ashby application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.

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