Software developer jobs in Leesburg, VA and nearby

Software developer jobs within 25 miles of Leesburg, VA. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Oct 31, 2026

Hiring at a glance

View jobs

Open jobs: 365
Employers: 136

Advertised starting pay

Average starting payUSD / year: $112,088Across 45 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 1%4 listings
On-site: 21%77 listings

Not specified: 78% (284 listings)

Employers hiring include LEIDOS, INC. (23), Cymertek (18), CACI International (16).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Software developer jobs in Leesburg, VA and nearby

Within 25 miles

Save this search

Added 5 days ago
Software Developer (Hybrid, Reston, VA)
Guidance Residential
Reston, VA
We are seeking a full-time Software Developer.
Added 5 days ago
Senior Software Developer (Reston VA or DFW Texas Area)
Guidance Residential
Reston, VA
This Software Developer position is 100% onsite and is available only in Reston, VA or the DFW, Texas area. Candidates must currently live in one of these locations or be willing to…
Added 5 days ago
Mid-Level Software Developer
Absolute Business Solutions Corp
Reston, VA
Added 8 days ago
C
Software Developer - Active Security Clearance
Cadre
Reston, VA
- $130,000 to $190,000 USD / year
This Software Developer position is located in Northern Virginia with flexible core hours.
Added 8 days ago
C
Software Developer - Active Security Clearance
Cadre
Reston, VA
- $130,000 to $190,000 USD / year
This Software Developer position is located in Northern Virginia with flexible core hours.
Added 8 days ago
AP
Software Developer (Java/Spring Boot)
Ardent Principles, Inc.
Chantilly, VA
- $130,000 to $260,000 USD / year
We are seeking a mission‑driven Software Developer with strong expertise in Java and the Spring Boot framework to build and enhance classification tools and secure enterprise applications.…
Added 9 days ago
University, Software Developer
Booz Allen Hamilton_United States
McLean, VA
University, Software DeveloperThe Opportunity:
Added 9 days ago
Software Developer
System One
McLean, VA
Software Developer Practice: Software Development & Support / Digital
Added 9 days ago
Software Developer (Systems Software)
Avalore, LLC
Chantilly, VA
Avalore is looking for a Software Developer Lead, a role with high visibility within the customer space. This individual will support a team building an integrated enterprise IT support…
Added 10 days ago
Senior Software Developer
LEIDOS, INC.
Chantilly, VA
Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization,…
Added 10 days ago
Senior Software Developer
LEIDOS, INC.
Chantilly, VA
Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization,…
Added 10 days ago
Senior Software Developer
LEIDOS, INC.
Chantilly, VA
Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization,…
Added 10 days ago
AI Native Software Developer
LEIDOS, INC.
Reston, VA
Leidos is seeking a Jr level, AI Software Developer to join the Airports, Borders, and Security (AB&S) Business Area within the Homeland Sector, building the Travel & Customs Orchestration…
Added 10 days ago
Software Developer – Database Administrator – Senior
Amentum
Chantilly, VA
We are seeking a talented and experienced Senior Software Engineer/Database Administrator to join our dynamic team. The ideal candidate will have over 10 years of software development…
Added 10 days ago
AI Native Software Developer
LEIDOS, INC.
Reston, VA
Leidos is seeking a Jr level, AI Software Developer to join the Airports, Borders, and Security (AB&S) Business Area within the Homeland Sector, building the Travel & Customs Orchestration…
Added 11 days ago
Jr. PLM Application Developer
BAE Systems
Rockville, MD
Job Description BAE Systems is seeking PLM Application Developer to support our work as a prime contractor on a high-profile U.S. Navy weapon system. The primary responsibility of this…
Added 11 days ago
Senior Salesforce Application Developer
Steampunk
McLean, VA
As a Steampunk Salesforce Developer, you will work with Technical/Solutions Architects and Business Analysts to translate business requirements into well‐architected solutions that best…
Added 11 days ago
Senior Software Developer - Systems & UX Design
BAE Systems
McLean, VA
Added 11 days ago
Senior Software Developer - AI Harness Development
BAE Systems
McLean, VA
Added 11 days ago
Software Developer - SME
Peraton
Herndon, VA
Added 12 days ago
Senior Application Programmer / Java Developer
Revolutional, LLC
McLean, VA
Added 12 days ago
Software Developer - Database Administrator - Senior
Amentum
Chantilly, VA
We are seeking a talented and experienced Senior Software Engineer/Database Administrator to join our dynamic team. The ideal candidate will have over 10 years of software development…
Added 12 days ago
Mobile Application Developer
ManTech
Ashburn, VA
MANTECH seeks a motivated, career- and customer-oriented Mobile Application Developer to join our team in Ashburn, VA . This is currently a hybrid position with 2-3 days onsite/week.
Added 12 days ago
WW
Software Developer SME
World Wide Technology Holding, LLC
Chantilly, VA
- $170,000 to $180,000 USD / year
Extensive experience designing and developing enterprise-scale software solutions.
Added 12 days ago
Application Developer - Java
Reinventing Geospatial, Inc. (RGi)
Herndon, VA
…situational awareness for soldiers and analysts by integrating software development with geospatial intelligence. Our projects range from data collection to advanced deep learning,…

Avalore, LLC

Software Developer (Systems Software)

Chantilly, VA, United States

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Job details

Posting language: English
Posted: Oct 21, 2026

Original job description

Avalore is looking for a Software Developer Lead, a role with high visibility within the customer space. This individual will 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 compliances, foreign language development and retention, job advertisements, selection, and performance.

Active Security Clearance with appropriate Polygraph
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.

Desired:

Demonstrated experience working with Sponsor and partner IT organizations.
Demonstrated experience working with learning applications
Demonstrated experience working with language, compliance, and performance management applications
Demonstrated experience with networking and platform hosting technologies.

Work Environment:

Moderate noise (i.e. business office with computers, phone and printers) and /or occasional Loud noise (airfield, large equipment).
Ability to sit at a computer terminal for an extended period of time.

Physical Demands:

While performing the responsibilities of the job, the employee is required to sit, stand, talk, and hear.
Employee is often required to sit and use their hands and fingers to operate a computer.
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Travel:

Up to 10%/ Occasional travel.

Avalore will provide reasonable accommodations to applicants who are unable to utilize our online application system due to a disability. Please send your request to hr@avalore.ai. Avalore is an Equal Opportunity Employer - We not discriminate based on age, race, national or ethnic origin, gender, veterans status, disability, sexual orientation, gender identity or any other legally protected class. Applicants have rights under Federal Employment Laws.

Eligibility requirements apply.

Employer Contributions to Health Care Plan (Medical, Dental & Vision)
Retirement Plan (401k, IRA) with a generous matching program
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Short Term & Long Term Disability
Training & Development
Employee Assistance Program
Salary at Avalore is determined by various factors, including but not limited to location, the individual's particular combinaition of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

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