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Infrastructure Software Engineer

Raydar
San Francisco, California, United States Posted Oct 1, 2026
Full-time

About this role

About the company

Our client is a fast-growing technology company.

The role

Raydar is recruiting for this role on behalf of our client. Own the reliability, scalability and correctness of a transaction-processing platform and its supporting infrastructure. You will work across system design, deployment pipelines and monitoring, reasoning from first principles as usage grows many times over.

What you'll do

  • Own the core transaction-processing systems end to end, including ledger accuracy and reconciliation.

  • Keep critical services reliable, correct and able to scale as usage grows significantly.

  • Build and maintain CI/CD pipelines and monitoring for production systems.

  • Design systems that combine many third-party vendors and understand how each component fits together.

  • Prioritize tests and engineering trade-offs sensibly in a fast-moving environment.

  • Requirements

  • What we're looking for

  • At least 2 years of experience in distributed systems engineering.

  • Strong system design skills, with a deep and holistic view of complex multi-vendor architectures.

  • Experience with high data throughput workloads and some exposure to security.

  • A habit of reasoning from first principles rather than rigidly applying past solutions.

  • A strong sense of reliability and correctness under pressure.

  • High agency and autonomy, comfortable in a flat, hands-on team.

  • Comfortable using AI tools productively without depending on them.

  • No prior payments or fintech background is required.

  • Bonus points

  • Experience with fast scaling at a growth-stage company.

  • Background on infrastructure teams at large cloud, trading or consumer technology companies.

  • Experience leading high-throughput distributed systems.

  • Benefits

  • Compensation and benefits

  • Base salary: USD 150,000 to 210,000 per year

  • Equity

  • Medical, dental and vision coverage

  • Life insurance

  • Health FSA

  • Retirement plan

  • Location and work model

  • San Francisco, CA, United States

  • On-site, in office

  • Full-time

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