Senior Software Development Engineer Jobs in Chantilly, VA
Senior Software Development Engineer jobs in Chantilly, Virginia concentrate in the Route 50 corridor, the Westfields business park, and the Dulles Technology Corridor, across defense technology, intelligence contracting, and cybersecurity. Employers actively posting include Sabree Software Services, Leidos, and General Dynamics Information Technology. Scan the live roles below and apply to whichever ones fit.
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Overview
We are seeking a skilled Software Developer to join our dynamic team. The ideal candidate will have a strong foundation in software development and a passion for creating innovative applications.
This position will fill a LEAD position on the team. High visibility. Support a team building an integrated enterprise IT support model to drive efficiencies in the talent space and better address strategic requirements associated with learning, training, retention, job advertisements, selection, and performance.
Duties
- Demonstrated experience as a lead on a team providing technical expertise and communications to the Sponsor.
- - Demonstrated experience implementing industry best practices and associated technical solutions consistent with accessibility standards and agile methodology.- Demonstrated experience proposing recommendations that provide business value while supporting goals and objectives, with an emphasis on improving User Experience/User Interface (UX/UI), reducing O&M, increasing quality and speed of delivery, transforming, and modernizing web-based application, system, and service components.- Demonstrated experience in developing, maintaining, analyzing and documenting web-based application, system, and service components and associated interfaces, including those with databases and web services/APIs to assist in decision-making regarding future development.- Demonstrated experience in Java development- Demonstrated experience with cloud technologies.- Demonstrated experience in developing and maintaining AWS environments and service components and associated interfaces, including those with databases and web services/APIs to assist in decision-making regarding future development- Demonstrated experience working with COTS products including ServiceNow- Demonstrated experience in the full accreditation lifecycle.- Demonstrated experience in managing Tier 1, Tier 2, and Tier 3 support, using service management systems.- Demonstrated experience developing IT support documents that include SOPs, digital IT workflows, IT knowledge base, pre and post deployment checklists, IT architectural diagrams, system security plans, and administrative processes.- Demonstrated experience developing and maintaining enterprise software, to include license renewals (where applicable), patching, and version update administration.
- Qualifications
- Demonstrated experience working across all layers of the stack when needed, demonstrate problem-solving skills, collaborate effectively with cross-functional teams, and adapt to evolving project requirements.
- Demonstrated experience experience running production-critical distributed systems.
- Experience working in an Agile development environment
- Proficiency with Git
Job Type: Full-time
Pay: $200,000.00 - $300,000.00 per year
Benefits:
- 401(k)
- Dental insurance
- Health insurance
- Paid time off
- Referral program
- Vision insurance
Compensation Package:
- Yearly pay
Security clearance:
- Top Secret (Required)
Ability to Relocate:
- Chantilly, VA 20153: Relocate before starting work (Required)
Work Location: In person
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Find JobsSenior Software Development Engineer Job Market in Chantilly
Who's Hiring
- Sabree Software Services33S
- Leidos20

- General Dynamics Information Technology20

- GRVTY13G
- Anavation13

Senior Software Development Engineer Jobs in Chantilly: Frequently Asked Questions
How do I get a senior software development engineer job in Chantilly?
Chantilly's hiring market is dominated by defense contractors, intelligence community support firms, and cybersecurity companies clustered along the Dulles Technology Corridor and Westfields business park. Candidates with experience in cloud infrastructure, software-defined systems, or secure software development pipelines have the clearest edge here. Familiarity with government program environments and agile delivery in cleared settings is especially valued by the employer types concentrated in this area.
Which companies hire senior software development engineers in Chantilly?
Chantilly senior software development engineer roles are posted by Sabree Software Services, Leidos, and General Dynamics Information Technology and others right now, based on current listings on Migrate Mate as of September 2026. The local employer mix skews heavily toward defense primes, federal IT services firms, and intelligence community contractors headquartered in or near the Dulles corridor.
Are there remote senior software development engineer jobs in Chantilly?
Yes, though many Chantilly roles require on-site or cleared work, making fully remote positions less common than in purely commercial markets. About 36% of senior software development engineer openings tied to Chantilly are remote or hybrid as of September 2026, with hybrid arrangements more typical for commercial or unclassified product teams than for defense or intelligence-facing positions.
How can I get a senior software development engineer job in Chantilly with little or no experience?
The most realistic entry path in Chantilly is through junior or mid-level software engineer roles at defense IT services firms and federal contractors, which often develop talent internally for senior positions. Targeting companies that run internship pipelines tied to government programs, or joining as a software associate on a federal delivery team, positions you for promotion into senior roles. Earning a security clearance early significantly accelerates advancement with Chantilly's dominant employer types.
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