Software developer jobs in Arlington, VA and nearby

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

Counted Nov 1, 2026

Hiring at a glance

View jobs

Open jobs: 587
Employers: 219

Advertised starting pay

Average starting payUSD / year: $121,929Across 83 listings

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

Where work happens

Remote: 0%0 listings
Hybrid: 2%9 listings
On-site: 19%113 listings

Not specified: 79% (465 listings)

Employers hiring include Booz Allen Hamilton_United States (24), CACI International (24), LEIDOS, INC. (24).

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 Arlington, VA and nearby

Within 25 miles

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Added 22 days ago
Application Developer
Belay Technologies
Fort Meade, MD
Belay Technologies is seeking an Application Developer to join our intel team. The successful candidate will perform CNO reverse engineering and CNO software development for network-based…
Added 22 days ago
Mid-Level Application Developer
Belay Technologies
Fort Meade, MD
Belay Technologies is seeking an Application Developer to join our intel team. You will act as a general-purpose CNO software engineer embedded in operations for up-and-coming projects. You…
Added 22 days ago
Senior Software Developer
Belay Technologies
Fort Meade, MD
Belay Technologies is seeking a CNO Developer to join our intel team. You will act as a reverse engineer/general-purpose CNO software engineer for up-and-coming projects where you will…
Added 22 days ago
Senior Application Developer
Belay Technologies
Fort Meade, MD
Belay Technologies is seeking a Software Engineer to join our intel team. You will act as an embedded developer/general-purpose CNO software engineer for up-and-coming projects where you…
Added 22 days ago
Mid-Level Application Developer
Belay Technologies
Fort Meade, MD
Belay Technologies is seeking an Application Developer to join our intel team. You will join a team breaking new ground in AI-assisted tools for reverse engineering and software…
Added 22 days ago
M
Expert Full-Stack Software Developer
Markon
Chantilly, VA
- $170,000 to $220,000 USD / year
Markon is seeking an Expert Full Stack Developer to support an Intelligence Customer by designing, developing, and maintaining enterprise web applications that support mission-critical…
Added 22 days ago
Software Developer, Applications/AI Automation Engineer
LMI
Tysons, VA
LMI is seeking a Software Developer, Applications/AI Automation Engineer to build automation, AI-enabled applications, prototypes, integrations, APIs, and production-ready software…
Added 22 days ago
Application Developer (TS/SCI with FS Poly Required)
Apogee Integration LLC
Chantilly, VA
Apogee is seeking an Application Developer to support a dynamic team. If you enjoy Development, then you will love Apogee and this position!
Added 22 days ago
Software Developer
Apogee Integration LLC
Chantilly, VA
Seeking a Software Developer to support an Intelligence Client.
Added 22 days ago
Software Developer/A&A Engineer
Bridge Core (BCore)
Herndon, VA
…enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.…
Added 22 days ago
Cloud Developer / Software Engineer
Bridge Core (BCore)
Herndon, VA
…enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.…
Added 22 days ago
Software Developer
Bridge Core (BCore)
Chantilly, VA
…enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore…
Added 22 days ago
Application Developer
Amyx, Inc.
Arlington, VA
Amyx is seeking to hire a Sr Application Developer to support our Army client at the Pentagon.

No more jobs.

Belay Technologies

Mid-Level Application Developer

Fort Meade, MD, United States

Salary Range: $114,000 to $164,000

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Job details

Pay: Salary Range: $114,000 to $164,000
Apply by: Dec 21, 2026
Posting language: English
Posted: Sep 22, 2026

Original job description

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026!

Belay Technologies is seeking an Application Developer to join our intel team. You will act as a general-purpose CNO software engineer embedded in operations for up-and-coming projects. You will be responsible for the full product lifecycle including design, prototype, development, release, deployment, and maintenance of all tools developed by the team. In addition to the above you will also be responsible modifying other teams' tools and integrating products developed by other teams into our toolkMiit for mission-centric results. You will work closely with analysts, operators, and other software engineers to define new requirements and provide tactical support to operations. This includes quick reaction operational support and the support in addition to the longer development lifecycle of more feature rich capabilities.

Candidates should have the following

TS/SCI Clearance with polygraph
6 yrs., B.S. in a technical discipline or 4 additional yrs. in place of B.S. or 4 yrs., M.S.

Responsibilities:

Augment existing tools.
Derive, document, and analyze requirements.
Build prototypes to demonstrate understanding of mission requirements.
Produce end-to-end toolsets that can operate within mission constraints.
Provide technical consulting support across various software products and technologies, advising customers on operational direction.
Take part in peer code reviews.

Skill Requirements:

Produce and modify software systems in C/C++/Python, with explicit experience in network programming.
Provide support for fielded software systems.
Ability to coordinate and communicate with users of differing technical knowledge including operators, analysts, and other developers to deliver finished products to the customer.
Reverse engineering experience.
Familiarity with Git and Subversion.
Atlassian Tools (Confluence/Jira/Bamboo).

Candidates are desired to have the following skills:

Experience with any of the following languages: Java, JavaScript, Bash, Powershell, Perl, C#, Rust.
Experience developing CNO specific software in Linux/Window/Embedded environments.
Experience with Vulnerability Research and Exploit Development.
Experience with Malware RE.
Solid understanding of cryptography.
Knowledge of end-to-end SIGINT collection and analysis systems.
Experience with production CNO capabilities and operations..

Perks and Benefits:

8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program
10% matching in 401(k) contributions vested on day one
$5,000 annual training/tuition
Student Loan Repayment Program
100% company-funded HSA
Rich medical coverage (100% coinsurance)
Dental coverage including orthodontia
Up to $420,000 in life insurance, premiums 100% company funded
Amazon Prime, gym reimbursement, monthly lunches, games and prizes
Pet adoption program, generous referral bonus program, fun events, and more!

At Belay, we are committed to creating an environment where you can thrive both professionally and personally. We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.

Salary Range: $114,000 to $164,000

Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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More about this job

Skills

Provide technical expertise
C
C++
Python
ICT system programming
Reverse engineering
Git
Atlassian Confluence
Jira
Atlassian Bamboo
Oracle Java
JavaScript
Bash
Microsoft PowerShell
Perl
C#
Rust
Linux
Research
Full-stack development

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