Software developer jobs in College Park, MD and nearby

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

Counted Nov 2, 2026

Hiring at a glance

View jobs

Open jobs: 519
Employers: 209

Advertised starting pay

Average starting payUSD / year: $121,927Across 86 listings

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

Where work happens

Remote: 0%0 listings
Hybrid: 2%8 listings
On-site: 14%73 listings

Not specified: 84% (438 listings)

Employers hiring include Booz Allen Hamilton_United States (24), Steampunk (14), Avid Technology Professionals (12).

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 College Park, MD and nearby

Within 25 miles

Save this search

Added 21 days ago
Senior Manager, Application Developer - Full Stack Application Development Senior Manager
L3Harris Technologies
Arlington, VA · Herndon, VA
Job Title: Senior Manager, Application Developer - Full Stack Application Development Senior Manager
Added 21 days ago
Senior Associate, Application Developer - Data Engineer
L3Harris Technologies
Arlington, VA · Herndon, VA
Job Title: Senior Associate, Application Developer - Data Engineer
Added 21 days ago
Lead, Application Developer - Full Stack Developer
L3Harris Technologies
Arlington, VA · Herndon, VA
Job Title: Lead, Application Developer - Full Stack Developer
Added 21 days ago
Senior Specialist, Application Developer - Full Stack Developer
L3Harris Technologies
Arlington, VA · Herndon, VA
Job Title: Senior Specialist, Application Developer - Full Stack Developer
Added 21 days ago
Senior Associate, Application Developer - Full Stack Developer
L3Harris Technologies
Arlington, VA · Herndon, VA
Job Title: Senior Associate, Application Developer - Full Stack Developer
Added 21 days ago
Senior Specialist, Application Developer - Full Stack Developer
L3Harris Technologies
Arlington, VA · Herndon, VA
Job Title: Senior Specialist, Application Developer - Full Stack Developer
Added 21 days ago
Specialist, Application Developer - Full Stack Developer
L3Harris Technologies
Herndon, VA · Arlington, VA
Job Title: Specialist, Application Developer - Full Stack Developer
Added 21 days ago
Director, Application Developer
L3Harris Technologies
Arlington, VA · Herndon, VA
Added 21 days ago
Specialist, Application Developer - Full Stack Developer
L3Harris Technologies
Herndon, VA · Arlington, VA
Job Title: Specialist, Application Developer - Full Stack Developer
Added 21 days ago
Lead, Application Developer - Full Stack Developer
L3Harris Technologies
Herndon, VA · Arlington, VA
Job Title: Lead, Application Developer - Full Stack Developer
Added 21 days ago
Software Developer
Insight Xcite
Herndon, VA
Insight Xcite is seeking Software Developers to build, improve, and support software for national security missions. Our software engineering opportunities span several development…
Added 21 days ago
Senior Full Stack Software Developer (Full Scope Poly)
Concept Plus
Reston, VA
Added 21 days ago
Senior Maximo Application Developer (IBM Maximo)
Omniscius Consulting
Fort Meade, MD
We are seeking an experienced Senior Maximo Application Developer to support a mission-critical enterprise asset management environment serving a national security customer. This is an…
Added 21 days ago
React Software Developer
Omniscius Consulting
Laurel, MD
We are seeking a talented React Software Developer to support mission-critical enterprise applications used across acquisition, finance, human resources, logistics, security, program…
Added 21 days ago
Mid-Level Software Developer
Omniscius Consulting
Laurel, MD
We are seeking a Mid-Level Software Developer to join a collaborative engineering team supporting mission-critical Human Resources applications for a national security customer. This…
Added 21 days ago
Full Stack Software Developer
Omniscius Consulting
Laurel, MD
We are seeking a Full Stack Software Developer to join a collaborative engineering team supporting mission-critical Human Resources applications for a national security customer. This role…
Added 21 days ago
Software Developer
Two Six Technologies
Herndon, VA
Two Six Technologies is currently seeking Software Developers with experience in web and desktop software and are especially interested in knowledge of cloud developm
Added 21 days ago
Software Developer
Two Six Technologies
Herndon, VA
Added 21 days ago
Software Developer
Two Six Technologies
Herndon, VA
Two Six Technologies is hiring a Software Developer to support the customer's mission-essential applications within an Agile Team. The developer will be responsible f
Added 21 days ago
Junior Software Developer
Two Six Technologies
Herndon, VA
Two Six Technologies is currently seeking Software Developers with experience in web and desktop software and are especially interested in knowledge of cloud developm
Added 21 days ago
TS
Software Developer 2
T-Rex Solutions
Fort Meade, MD
- $160,000 to $190,000 USD / year
…infrastructure? T-Rex Solutions is looking for a fully cleared Software Developer 2 to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community. We are seeking an…
Added 21 days ago
TS
Software Developer 2
T-Rex Solutions
Fort Meade, MD
- $160,000 to $190,000 USD / year
…infrastructure? T-Rex Solutions is looking for a fully cleared Software Developer 2 to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community. We are seeking…
Added 21 days ago
TS
Software Developer 2
T-Rex Solutions
Fort Meade, MD
- $160,000 to $190,000 USD / year
…infrastructure? T-Rex Solutions is looking for a fully cleared Software Developer 2 to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community. We are seeking an…
Added 21 days ago
TS
Junior Software Developer
T-Rex Solutions
Hanover, MD
- $120,000 to $140,000 USD / year
T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland area in support of the Intelligence Community.
Added 21 days ago
TS
CNO Software Developer
T-Rex Solutions
Fort Meade, MD
- $150,000 to $250,000 USD / year
T-Rex is looking for a talented CNO Software Developer to work on a program in the Ft. Meade area in support of the Intelligence Community.

L3Harris Technologies

Lead, Application Developer - Full Stack Developer

Rochester, NY, United States
Salt Lake City, UT, United States
Plano, TX, United States
Herndon, VA, United States
Greenville, TX, United States
Melbourne, FL, United States
Arlington, VA, United States
Tallahassee, FL, United States

Apply About employer

Applications open in a new tab.

Job details

Apply by: May 30, 2027
Posting language: English
Posted: Oct 7, 2026

Original job description

Job Title: Lead, Application Developer - Full Stack Developer

Job Code: 45608

Job Location: Melbourne, FL; Arlington, VA; Herndon, VA; Salt Lake City; UT; Greenville, TX; Plano, TX; Rochester, NY; Remote Opportunity

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

L3Harris is undertaking one of the largest-scale Data/AI implementations in the defense contracting sector. This multi-year, transformative program is building state-of-the-art AI applications on top of unified data. It is integrating ~100 legacy systems - including enterprise resource planning (ERP), product lifecycle management (PLM), supply chain, finance, operations, and specialized domain systems. The capabilities cover dozens of critical corporate use cases spanning program management, finance, operations, supply chain, engineering, and strategic planning.

The L3Harris Transformation team is seeking a Lead, Full Stack Developer to contribute to the development, testing, and support of applications, workflows, and data pipelines within the Palantir Foundry platform. This role will work as part of an agile, cross-functional team alongside architects, business system analysts, product owners, and senior developers to implement secure, scalable, and maintainable solutions that support critical enterprise use cases.

Essential Functions:

Support the design, development, testing, and maintenance of full stack applications, workflows, and supporting services within the Palantir Foundry platform.
Develop user-facing functionality, backend logic, and workflow features to support enterprise use cases across finance, supply chain, operations, engineering, and strategic planning.
Translate user stories and functional requirements into technical solutions with guidance from senior developers and architects.
Assist with development and maintenance of batch and near-real-time data pipelines integrating legacy enterprise systems into Foundry.
Implement data transformations, validations, and quality checks to support reliable and accurate data products.
Work with data architects and senior engineers to align development with ontology models, governance standards, and integration patterns.
Write clean, maintainable, and well-documented code following team standards for coding, testing, and review.
Participate in unit testing, integration testing, debugging, and defect resolution across application and data components.
Contribute to frontend and backend enhancements, including UI components, APIs, pipeline logic, and workflow automation.
Participate in agile ceremonies such as sprint planning, backlog refinement, daily standups, demos, and retrospectives.
Provide task status updates, identify blockers, and support delivery commitments for assigned work.
Contribute to continuous improvement of team development practices and tooling.
Work closely with product owners, business analysts, architects, and peer developers to understand requirements and deliver effective technical solutions.
Collaborate with security, infrastructure, and operations teams to support compliant and reliable deployments.
Learn and apply enterprise architecture standards, secure development practices, and platform development guidelines.
Develop proficiency in Palantir Foundry development frameworks, ontology-driven application development, and enterprise data integration patterns.
Leverage modern development tools, including AI-assisted engineering tools where appropriate, to improve productivity and quality.
Continuously build technical knowledge in software engineering, data engineering, and platform-based application delivery.

Qualifications:

Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.

Preferred Additional Skills:

Experience developing software applications using modern programming languages such as Python, Java, TypeScript, JavaScript, or similar.
Experience with full stack software development, including frontend development, backend services, APIs, and data-driven applications.
Experience working with relational or non-relational databases, data transformation logic, and systems integration.
Understanding of software engineering best practices including version control, code reviews, unit testing, debugging, and CI/CD concepts.
Experience working in agile development environments and collaborating with cross-functional teams.
Strong problem-solving, communication, and teamwork skills.
Experience with Palantir Foundry, including pipelines, Code Repositories, Workshop, Operational Applications, or ontology-based development.
Experience building or supporting enterprise data pipelines, ETL processes, or application integrations across multiple systems.
Experience with frontend frameworks such as React or Angular.
Experience with backend/API development and scripting in Python or Java.
Familiarity with cloud platforms, DevOps concepts, containerization, or infrastructure automation.
Exposure to AI/ML-enabled workflows, analytics applications, or data products.
Experience in regulated industries such as defense, aerospace, manufacturing, finance, or healthcare.
Familiarity with secure software development practices and data governance concepts.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $127,500-$236,500. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, and Vermont is $110,500-$205,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

Apply About employer

More about this job

Skills

ERP
PLM
Supply chain management
Program management
Strategic planning
Workflow
Statistical quality control
Unit testing
Debugging
Process improvement
Team building
Architecture regulations
Data engineering
Programming languages
Python
Oracle Java
TypeScript
JavaScript
Software development
Front-end development
CI/CD
Agile development
Problem solving
Communication skills
Teamwork
React
API development
DevOps
Regulatory compliance

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