Software Developer Skill Level 3

Company: Onyx Point
Location: Annapolis Junction
Posted on: April 1, 2026

Job Description:

TO BE CONSIDERED FOR THIS POSITION YOU MUST CURRENTLY HAVE AN ACTIVE TS/SCI SECURITY CLEARANCE WITH THE FEDERAL GOVERNMENT. (U.S. CITIZENSHIP REQUIRED). In this role, you'll apply your deep technical expertise to research, design, and develop computer and network software or specialized utility programs. Analyze user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis. Update software or enhance existing software capabilities. May work with computer hardware engineers to integrate hardware and software systems, and develop specifications and performance requirements. Key Responsibilities: ? Full Stack Python Engineering: Build and deploy full-stack applications using Python (Django/FastAPI) for RESTful API logic and modern JavaScript frameworks for the UI, ensuring efficient data serialization and state management. ? Team Collaboration: Execute rigorous version control workflows using Git, including complex merges, rebasing, and peer code reviews to maintain highquality standards within a CI/CD pipeline. ? Multi-Application Integration: Develop custom middleware and integration layers that synchronized data across heterogeneous systems through webhooks, message queues, and standardized API protocols. ? System Orchestration: Program automated deployment logic and service discovery routines to manage the lifecycle of distributed applications across containerized environments. ? Linux Administration: Perform system tuning and Bash automation to manage package dependencies, network configurations, and kernel-level permissions across production server clusters. Minimum Skills: ? Experienced python software engineer with strong background in either backend or frontend development, full stack preferable. ? Experience working on a team of developers with knowledge of software version control and collaboration tools. ? Ability to create multi-application solutions bridging multiple software capabilities together. ? Some experience with the concept of System Orchestration and developing capabilities to conduct orchestration or tying into existing capabilities. ? Experience with Linux Administration or at least a strong familiarity with Linux required. Desired/Preferred Qualifications: ? Experience with full-stack development, including creating and interacting with databases and APIs. ? Knowledge of Infrastructure as Code (IaC) principles. ? Familiarity with public cloud platforms (AWS, Azure, GCP) and container technologies (Docker, Kubernetes). ? Understanding with virtualization platforms such as (for example VMware VSphere or others. ? Troubleshooting and problem-solving skills, with a talent for systematically diagnosing and resolving complex technical issues. ? Have a foundational understanding of traditional Systems Administration principles. Compensation: We are committed to providing fair and competitive compensation. The salary range for our positions vary depending on accepted contractual position skill level. These salaries fall within the range of $78,000 to $275,000 per year. This range reflects the compensation offered across the locations where we hire. The exact salary will be determined based on the candidate's work location, specific role, skill set, and level of expertise. Benefits: We offer a comprehensive benefits package, including: Health Coverage: Medical, dental, and vision insurance Additional Insurance: Basic Life/AD&D, Voluntary Life/AD&D, Short and Long-Term Disability, Accident, Critical Illness, Hospitalization Indemnity, and Pet Insurance Retirement Plan: 401(k) plan with company match Paid Time Off: Generous PTO, paid holidays, parental leave, and more Wellness: Access to wellness programs and mental health support Professional Development: Opportunities for growth, including tuition reimbursement Additional Perks: Flexible work arrangements, including remote work options Flexible Spending Accounts (FSAs) Employee referral programs Bonus opportunities Technology allowance A diverse, inclusive, and supportive workplace culture

Keywords: Onyx Point, Annandale , Software Developer Skill Level 3, IT / Software / Systems , Annapolis Junction, Virginia