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Software Engineer 1 - Data, Algorithms & Testing

  • Annapolis Junction, MD

Software Engineer 1 - Data, Algorithms & Testing

Location: Annapolis Junction, MD
Position Type: Full-Time
Security Clearance Required: TS/SCI with Polygraph

Position Overview: Navius Technologies is seeking a Software Engineer Level 1 to join our growing team in Annapolis Junction, MD. This position is ideal for a cleared software engineer with strong analytical skills and a desire to design, develop, and optimize software systems that directly support critical national security missions.

Key Responsibilities

  • Serve as a team lead when appropriate, based on the development process and project scope
  • Design and implement complex database interfaces or data queries that enhance system functionality and performance
  • Develop or integrate algorithms to meet or exceed mission performance standards
  • Assist in the creation and execution of software testing procedures to validate functionality and performance
  • Analyze system performance standards and user requirements to develop robust software solutions
  • Modify existing software to resolve defects, adapt to new environments, or improve efficiency
  • Apply scientific analysis and mathematical modeling to predict and measure software design outcomes and impacts
  • Collaborate with users, systems engineers, and other developers to understand workflow, data usage, and potential system challenges
Minimum Qualifications:
  • Active TS/SCI clearance with polygraph
  • Bachelor's degree in Computer Science, Engineering, or related discipline (or equivalent experience)
  • Experience: Minimum 7 years in roles on programs of similar scope and complexity
  • Experience in software development, including programming languages such as Java, Python, or C++
  • Familiarity with data structures, algorithms, and database development
  • Strong analytical and problem-solving abilities
  • Effective communication and collaboration skills
Benefits at Navius Technologies
At Navius, we invest in our people. Our benefits are designed to support your health, financial well-being, time off, and professional growth so you can thrive both on and off the job.

Health & Wellness
  • Flexible, customized medical coverage for you and your family
  • Health Savings Account (HSA) with tax advantages and year-to-year rollover
  • Dental and vision insurance for comprehensive careFinancial Security
  • Competitive salaries that reflect your skills and market value
  • 401(k) with 8% employer contribution — fully vested on day one
  • Life and AD&D insurance
  • Short- and Long-Term Disability (STD & LTD) coverage
Work-Life Balance
  • Generous paid vacation
  • 11 paid holidays
  • Sick and safe leave
  • Paid maternity leave
Perks & Development
  • Annual technology stipend
  • Training and development allowance
  • Annual profit-sharing program


At Navius, we believe that when you’re supported, you perform your best. Join a company that values your contributions and invests in your future

We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.