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Software Engineer, Infrastructure & Security

United States, San Francisco 138000.00 - 259440.00 USD / Year · Job Posted February 20, 2026
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Job Description

Scale AI is seeking a highly skilled and motivated Software Engineer, AI Infrastructure & Security to join our dynamic Public Sector Engineering team. As a part of this team, you will play a critical role in delivering high-impact AI-powered mission solutions for government customers. Our scalable and high-performance platform forms the foundation for these solutions, and your expertise will be instrumental in designing and implementing systems that can handle billions of data points with exceptional performance.

Job Responsibility

  • Design and implement secure scalable backend systems for Public Sector customers
  • Own services or systems and define their long-term health goals
  • Improve our high engineering standards, tooling, and process
  • Collaborate with cross-functional teams to define and execute the vision for backend solutions
  • Participate actively in customer engagements
  • Contribute to the platform roadmap and product strategy for Scale AI's Public Sector business

Requirements

  • An active security clearance, and the ability to obtain a TS/SCI with CI Poly
  • Full Stack Development: Proficiency in both front-end and back-end development, including experience with modern web development frameworks, programming languages, and databases
  • Cloud-Native Technologies: Understanding of containerization (e.g., Docker) and container orchestration (e.g., Kubernetes)
  • Security Focused: Experience with Federal Compliance frameworks, and requirements(e.g, Cloud SRG, FedRAMP, STIG Benchmarks, etc)
  • Problem Solving: Strong analytical and problem-solving skills
  • Collaboration and Communication: Excellent interpersonal and communication skills
  • Adaptability and Learning Agility: Willingness to embrace new technologies, learn new skills, and adapt to evolving project requirements

Nice to have

Experience with developing & delivering software to air-gapped & isolated environments is a plus

What we offer

  • Comprehensive health, dental and vision coverage
  • retirement benefits
  • a learning and development stipend
  • generous PTO
  • equity grant
  • additional benefits such as a commuter stipend

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