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Senior Software Engineer

Job in Mt Rainier, Mount Rainier, Prince George's County, Maryland, 20712, USA
Listing for: 10x National Security
Full Time position
Listed on 2026-02-19
Job specializations:
  • Software Development
    Senior Developer
Salary/Wage Range or Industry Benchmark: 150000 - 220000 USD Yearly USD 150000.00 220000.00 YEAR
Job Description & How to Apply Below
Location: Mt Rainier

Defense-Grade AI Systems Remote (US Only) | Must Be Eligible for Security Clearance (US Residency Required)

Compensation Range: $150,000 - $220,000

About the Role

We are building defense-grade, production-ready AI systems that solve real national security problems s is not a Dev Ops role and not a maintenance role. This is a hands‑on engineering position for senior builders who want to design, ship, and evolve high‑impact software used by hundreds or thousands of users.

You will work on a mix of new IRAD initiatives and existing products, contributing directly to architecture decisions, feature development, and modernization efforts. We are assembling a small, elite engineering team and are intentional about who joins it.

If you are a senior engineer who thrives in environments where you build new things that make a real world impact, take extreme ownership of your craft and strive for continuous growth, this role is designed for you.

What You’ll Be Working On
  • Building/evolving AI‑powered applications using modern frameworks and open‑source tools
  • Designing and shipping production‑grade software with real users, not hobby projects
  • Developing backend systems in Rust and application layers in Django
  • Working with large language models and AI tooling, including OpenAI‑based systems
  • Contributing to new product development as well as modernizing existing platforms
  • Collaborating closely with leadership and other senior engineers to shape technical direction
  • Operating as a true individual contributor with autonomy and accountability
What We’re Looking For
  • 8 to 12 years of professional software engineering experience
  • Minimum of 5 years working on enterprise or production‑grade software
  • Strong experience with Django and front end application development systems
  • Strong experience with Rust for backend systems
  • Hands‑on experience working with LLMs, AI tooling, or OpenAI‑style frameworks
  • Demonstrated ability to ship software used by hundreds or thousands of users
  • Ability to self‑start, propose solutions, and execute with empowerment
  • Comfortable owning problems end‑to‑end, from concept to deployment
  • Experience in national security or defense is not required
    , but interest in the space is expected.
How We Evaluate Candidates

We take the candidate experience seriously while maintaining a high bar.

  • Our interview process includes
  • Brief cultural and behavioral interview
  • Deeper dive into your technical skills through a customized case study evaluation
  • Closing out with a brief core values presentation to assess intentionality, alignment, and communication fits within the team

We value thoughtful preparation, clarity of thinking, and ownership more than perfect answers.

Compensation and Equity
  • Base salary range: $150,000 to $220,000
  • Exceptional candidates may be considered at higher compensation levels
  • Bonuses and performance‑based incentives
  • Opportunity to grow with the company toward a targeted IPO timeline

We are transparent about compensation and structure offers thoughtfully for the right people.

Why Join Us
  • You’ll work on real products with real impact
  • You’ll join a small, senior team with high standards and low bureaucracy
  • You’ll have visibility, ownership, and influence from day one
  • You’ll help shape systems, not just tickets
  • You’ll be part of a company focused on building real value, not inflated narratives

This is a role for engineers who want to build, not hide.

Join us in driving innovation through technology as we enhance our service delivery capabilities!

Job Type

Full-time

  • 401(k)
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance
Experience
  • Django for Frontend Buildouts: 1 year (Preferred)
  • Production Grade Software: 5 years (Required)
  • Rust for Backend Systems: 2 years (Preferred)
Work Location
  • Remote but for East Coast candidates: MD or VA
  • Based on Security Clearance Requirements - Candidates Must Be United States Citizens w/ ability to Clear Security Clearance Protocols (US Residency is Required)
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Position Requirements
10+ Years work experience
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