Senior Ground Software Engineer, Top Secret Clearance

K2 Space•Los Angeles, CA
•Onsite

About The Position

As a Senior Software Engineer on K2’s Ground Software team, you will create software used to build, test, and operate the company’s satellites and customer payloads. You will extend the mission software platform used to fly K2’s Gravitas satellite by developing capabilities and automation to support multiple constellations. The role involves close collaboration with Mission Operations and Flight Software teams to define and implement mission architecture, as well as working with external customers to scope and deliver payload software. Areas of work include satellite command and control, constellation operations, mission automation, radio communications, and astrodynamics. The position requires in-person work at K2’s headquarters in Torrance, California.

Requirements

  • Bachelor’s degree in computer science, computer engineering, electrical engineering, math, or another STEM discipline, or at least 3 years of professional software engineering experience.
  • At least 5 years of experience building software solutions in a professional environment.
  • Top Secret clearance.

Nice To Haves

  • Experience working on space missions and/or the satellite ground segment.
  • Experience with Rust or another statically typed backend programming language, such as Go, C++, Java, C#, or TypeScript.
  • Experience with JavaScript/TypeScript and modern frontend development tooling such as Vue, React, or Svelte.
  • Experience with version control, continuous integration, build, deployment, and monitoring.
  • Experience developing HTTP or gRPC APIs.
  • Experience with SQL databases such as PostgreSQL.
  • Experience designing and implementing event-driven architectures.
  • Experience developing reliable, scalable systems.
  • Experience with Docker and/or Kubernetes.
  • Experience with WebSockets and/or Server-Sent Events (SSE).
  • Familiarity with cybersecurity best practices and relevant certifications or standards, such as SOC 2 or FedRAMP.
  • Familiarity with networking protocols such as TCP/IP, UDP, or QUIC.
  • Familiarity with data streaming technologies such as NATS or Pulsar.

Responsibilities

  • Design and implement software that facilitates the build, test, and operation of K2’s vehicles and customer payloads.
  • Collaborate with Mission Operators and engineers across the company to identify and scope software solutions to complex technical and business problems.
  • Facilitate software design reviews, architecture discussions, and code reviews to align stakeholders on technical direction.
  • Work across the Rust backend and TypeScript/Vue frontend to support development, test, and operations milestones.
  • Support internal and external customers on call as the software is used for ground test activities and on-orbit spacecraft operations.
  • Mentor other engineers and help build a strong team culture and software engineering practices.

Benefits

  • Paid time off.
  • Medical, dental, and vision coverage.
  • Life insurance.
  • Paid parental leave.
  • Other perks.
  • Equity in the company.
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