Senior Software Engineer - UDS Foundations Team (RD182B

Senior Software Engineer - UDS Foundations Team (RD182B)

Remote, United States

Defense Unicorns seeks a Senior Software Engineer to work on our core products. You’ll collaborate closely with product managers, designers, and end users to ensure we’re building the right solutions—and building them well.

The team enables Platform Engineers to securely build, deploy, and operate mission‑critical applications in regulated and disconnected environments by providing the core platform and tooling that power UDS.

As a Senior Software Engineer, you’ll operate at the intersection of product development and technical execution. You’ll lead the design, implementation, and deployment of features and systems that have direct impact on mission outcomes.

• Work with engineers internal to the company, and within the open source community on feature and bug fix requests
• Proactively identify and resolve ambiguity in product requirements
• Comfortable in an asynchronous, all remote environment
• Actively participate in communities of practice via Slack and Github Issues
• Integrate software products with existing defense systems, ensuring seamless interoperability and adherence to security protocols
• Own architecture decisions and ensure technical quality across the engineering team
• Develop comprehensive documentation, including design specifications, user manuals, and maintenance guides
• Stay abreast of emerging technologies and industry trends to inform product enhancements and innovation.
• Provide technical mentorship and elevate engineering standards across the team Influence product direction through deep understanding of user needs and system constraints
• Participates in a shared 24x7 on‑call rotation, owning incident response, troubleshooting, and coordination to ensure reliable production systems

The listed responsibilities are not exhaustive and additional responsibilities may be assigned based on the evolving needs of the organization. We are seeking a dynamic individual who is able to adapt and take on new responsibilities as they arise.

• 5+ years (Senior) experience with software engineering
• Experience using Git and Git Hub in collaborative environments
• Experience building and operating software products
• Proficiency in a modern programming language (Golang and/or Type Script preferred)
• Experience with infrastructure as code using Open Tofu or Terraform
• Strong understanding of system design, APIs, databases, and cloud architecture (e.g., AWS, Azure)
• Ability to assess complex problems, propose pragmatic solutions, and drive them to completion
• Experience developing CLIs, Kubernetes Operators, and/or Open Tofu providers is a plus
• Familiar with Core Kubernetes Concepts including but not limited to Controllers, Operators, and CRDs
• Experience contributing to or collaborating with Open Source Projects (e.g., CNCF, ASF, OpenSSF) is a plus
• Strong communication and collaboration skills, comfortable conveying technical concepts to both technical and non-technical audiences
• Experience working proactively, managing time efficiently, and thriving in a vibrant remote work environment

Don’t have all the preferred experience or qualifications? Studies show that underrepresented groups like women and people of color are less likely to apply to jobs if they don't meet every requirement listed. At Defense Unicorns, we're committed to diversity. If you're enthusiastic about the role but don't match every criteria, we encourage you to apply. You could be the perfect fit for this or another role!

Defense Unicorns is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Full compensation packages are based on candidate experience. Compensation ranges are established using national benchmarking data and apply across all geographic locations within the United States.

Remote - USA

$123,250 - $201,250 USD