Software developer jobs in College Park, MD and nearby

Within 25 miles

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Added 24 days ago
Application Developer Lead
ManpowerGroup
Arlington, VA
Our client, a leading organization in the technology and government services sector, is seeking a Application Developer Lead to join their team. As a Application Developer Lead, you will be…
Added 24 days ago
Senior Software Developer
Kelly Services
Arlington, VA
Our client is hiring a Senior Software Developer for a full-time opportunity in the U.S., with a virtual-first/hybrid work environment. This company is a national nonprofit organization…
Added 24 days ago
Oracle Application Developer
DRT Strategies, Inc.
Arlington, VA
DRT is seeking a mid-level developer with experience in Oracle Application Express (APEX) and Oracle database systems (or similar) to provide technical support for two enterprise-level…
Added 24 days ago
Python Software Developer
Arena Technical Resources, LLC
Springfield, VA
Eligibility: Candidate must possess an active TS/SCI clearance and be
Added 24 days ago
Software Developer
Arena Technical Resources, LLC
Springfield, VA
Eligibility/Clearance: Candidate must possess an active TS/SCI clearance
Added 24 days ago
Senior Software Developer
CGI
Arlington, VA
CGI Federal is seeking an experienced Senior Software Developer to lead the design and development of complex software applications. This role is ideal for seasoned developers who are ready…
Added 24 days ago
HP108 Scientific Software Developer
ADNET Systems, Inc.
Greenbelt, MD
We are seeking a junior Scientific Software Developer to provide development and maintenance support for the Space Physics Archive Search and Extract (SPASE) Metadata Working Team (SMWT)…
Added 24 days ago
AI Software Developer
Leidos
Gaithersburg, MD
Leidos is seeking an AISoftware Developer to join the Air Traffic Business Area within the Homeland Sector supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP…
Added 24 days ago
MCCO Software Developer SME | Active TS/SCI CI Poly
General Dynamics Information Technology
Fort Meade, MD
Our Software Developer SME must have:
Added 24 days ago
LYA008SWE1 - Associate Application Developer (CLEARANCE REQUIRED)
NiSUS Technology Corporation
Columbia, MD
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely…
Added 24 days ago
LYA002SWE2 - Mid Level Application Developer (CLEARANCE REQUIRED)
NiSUS Technology Corporation
Columbia, MD
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely…
Added 24 days ago
LYA001SWE1 - Associate Application Developer (CLEARANCE REQUIRED)
NiSUS Technology Corporation
Columbia, MD
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely…
Added 24 days ago
Junior Software Developer (Active TS/SCI with Poly Required)
General Dynamics Information Technology
Annapolis Junction, MD
Join Us as a Junior Software Developer – Innovate with Cutting-Edge Tech in Annapolis Junction, MD!
Added 24 days ago
Full Stack Software Developer - TS/SCI with Polygraph
General Dynamics Information Technology
Bethesda, MD
Seize your opportunity to make a personal impact as a Full Stack Software Developer, supporting customer activities. GDIT is your place to make meaningful contributions to challenging…
Added 24 days ago
Senior STIBO Software Developer
CVS Health
Annapolis, MD
…world. Currently, we are hiring for an experienced Senior STIBO Software Developer to support enterprise Master Data Management (MDM) initiatives in a fast-paced retail and healthcare…
Added 25 days ago
Software Developer
Ryde Technologies, LLC
Fort Belvoir, VA
Must have 3+ years as a software developer
Added 25 days ago
C++ Software Developer
MANTECH
Arlington, VA
MANTECH seeks a motivated, career and customer-oriented C++ Software Developer to join our team in Arlington, VA. This is a full-time, onsite position.
Added 25 days ago
Software Developer
PSCI
Columbia, MD
Our client is seeking Software Developers and DevSecOps Engineers across multiple experience levels to support the development, deployment, and maintenance of mission-critical applications…
Added 25 days ago
Expert Application Developer
Cornerstone Defense
Hanover, MD
The Expert Application Developer designs, develops, and maintains backend libraries and integration services that convert diverse data formats into a standardized internal schema used…
Added 25 days ago
Full Stack Developer – Software Developer Expert
Cornerstone Defense
Herndon, VA
We are seeking an experienced Full Stack Developer to join our technology-based program supporting a key government customer. As a Full Stack Developer, you will play a critical role in…
Added 25 days ago
Sr. Software Developer
System One
Gaithersburg, MD
We are seeking an experienced Senior Software Engineer to support the design, development, deployment, and maintenance of mission-critical enterprise applications. This position is ideal…
Added 25 days ago
Senior Application Developer (AWS/Python) onsite
System One
Washington, DC
7+ years software development experience with SDLC and Agile methodologies
Added 25 days ago
IS
Software Developer – .NET / Angular
INSPYR Solutions
Annapolis, MD
- $65 USD / hour
We are seeking a Software Developer to build, enhance, and support business applications, web services, and APIs in a collaborative Agile environment. This role will work closely with…
Added 25 days ago
IG
Secret Front-End Application Developer
Insight Global
Fairfax, VA
- From $66 USD / hour
- 5+ years of professional software development experience
Added 25 days ago
Software Developer - Fort Meade area / Columbia, MD area
Transformational Health Network, Inc.
Columbia, MD
This developer will be responsible for developing product enhancements to improve product performance and better integrate with downstream systems, troubleshooting and debugging issues that…

Software Developer

Eagan, MN, United States
Ashburn, VA, United States
Gaithersburg, MD, United States

Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

Apply on leidos.wd5.myworkdayjobs.com About employer

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Job details

Pay: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: Bachelor’s degree in computer science or a related field with 2-4 years of relevant experience or a Master’s degree with less than 2 years of experience.
Posting language: English
Posted: Nov 2, 2026

Original job description

Leidos is seeking Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency - particularly in remote and high-dependency aviation environments. These efforts focus on delivering mission-critical, future-ready solutions that provide safety-critical flight services to the pilot community.

As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native capabilities. You will work alongside cross-functional teams and technical leaders to deliver predictable outcomes in a highly regulated, safety-critical environment.

In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing containerized applications within an Agile/SAFe environment. This position supports government programs and requires the ability to obtain and maintain a favorable Public Trust investigation.

Primary Responsibilities:

Responsible for software development activities both individually and as a member of a team including writing, testing, debugging, and maintaining source code within an Agile environment.
Actively participate in daily stand-ups, Release Planning, and other related team activities.
Write and execute unit and functional tests.
Troubleshoot and participate in the resolution of technical issues in lab and operational environments.
Provide support as needed for system engineering, test engineering, and system owner teams.

Basic Qualifications

Bachelor’s degree in computer science or a related field with 2-4 years of relevant experience or a Master’s degree with less than 2 years of experience.
Experience with Java programming language
Experience with React
Experience with Web development and commonly used front-end tools and languages (HTML, CSS, JavaScript)
Experience with Linux
Experience with version control systems such as Git or Subversion
Experience with common development tools and IDEs (Eclipse, VS Code, etc.)
Knowledge of AI-assisted software development tools and workflows (i.e. Claude Code, Codex, etc.)
Knowledge of Cloud-based systems
Knowledge of unit testing tools such as Junit and Mockito
Understanding of sound software development principles and practices
Ability to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing
Independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment
Ability to obtain SF-85 Public Trust suitability determination
US citizenship required

Preferred Qualifications

Knowledge of or experience working within the Agile/SAFe framework
Knowledge of or experience with RESTful API, JSON, XML, XSD
Knowledge of or experience with Spring Framework, Spring Security, and Spring Boot
Knowledge of or experience with Python programming language
Knowledge of or experience with Ansible playbooks and YAML
Knowledge of or experience with Linux shell scripting
Knowledge of DevSecOps practices and CI/CD pipelines
Knowledge of or experience with MongoDB
Knowledge of air traffic control and flight services

ATMC

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

June 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Apply on leidos.wd5.myworkdayjobs.com About employer

More about this job

Skills

Agile
Software development
Debugging
Troubleshoot
Computer science
Oracle Java
React
Web development
HTML
CSS
JavaScript
Linux
Control systems
Git
Software development tools
Unit testing
JUnit
RESTful API
Spring Framework
Spring Boot
Python
Ansible
CI/CD
MongoDB
Air traffic management

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