Top 248 Software Developer 3 Jobs in Washington, DC

Software Engineer 3
General Dynamics Information Technology —Annapolis Junction, MD
- $175,950 - $238,050 a year
- Bachelor of Science
- 8 years
- Bachelor's degree
- Paid time off
- 401(k) matching
Software Integration Engineer 3
General Dynamics Information Technology —Annapolis Junction, MD
- $176,800 - $239,200 a year
- 8 years
- Senior level
- No travel
- Paid time off
- 401(k) matching
10d
Software Engineer III
General Dynamics Information Technology —Annapolis Junction, MD
- $214,776 - $290,580 a year
- Computer Science
- Software troubleshooting
- Research
- Paid holidays
- 401(k) matching
Software Engineer 3
General Dynamics Information Technology —Annapolis Junction, MD
- $175,950 - $238,050 a year
- Bachelor of Science
- 8 years
- SQL
- Paid time off
- 401(k) matching
Software Engineer 3
General Dynamics Information Technology —Annapolis Junction, MD
- $175,950 - $238,050 a year
- Bachelor of Science
- Java
- 8 years
- Paid time off
- 401(k) matching
Software Engineer 3
General Dynamics Information Technology —Annapolis Junction, MD
- $175,950 - $238,050 a year
- Bachelor of Science
- 8 years
- Bachelor's degree
- Paid time off
- 401(k) matching
10d
Software Engineer III
ZoomInfo Technologies LLC —Bethesda, MD
- $112,000 - $176,000 a year
- Mid-level
- 3 years
- Fair chance
4d
.Net Developer III
CEDENT —Washington, DC
- Contract
- 7 years
- Computer Science
- Office
Software Engineer 3
InterImage —Fort Meade, MD
- $190,000 - $220,000 a year
- Full-time
- Mid-level
- Software development experience
- Profit sharing
- Dental insurance
Quick Apply
Software Engineer III
Wrenchio LLC —Annapolis Junction, MD
- Computer Science
- Software troubleshooting
- Math
Quick Apply
Agile Developer III
Wrenchio LLC —Annapolis Junction, MD
- Full-time
- Computer science
- Computer Science
- Software troubleshooting
Quick Apply
Software Engineer Level 3
JASINT —Annapolis Junction, MD
- $173,000 - $193,000 a year
- Full-time
- 5 years
- US work authorization
- Senior level
- Health savings account
- Disability insurance
Quick Apply
Front End Developer III
Black Eagle Defense —Fort Meade, MD
- $209,000 - $266,000 a year
- Full-time
- Computer Science
- Windows
- Java
Quick Apply
Software Engineer Level 3
Ops Tech Alliance —Fort Meade, MD
- $195,000 - $230,000 a year
- Full-time
- Computer science
- Computer Science
- Software troubleshooting
- Dental insurance
- Tuition reimbursement
Software Engineer Level 3
IntelliGenesis —Annapolis Junction, MD
- $125,786.98 - $238,638.89 a year
- Full-time
- Computer Science
- Software troubleshooting
- Math
- Paid parental leave
- Health insurance
Software Engineer 3 - (JAVA, JMS, AWS)
Akina, Inc. —Fort Meade, MD
- $257,000 - $315,000 a year
- Computer Science
- Software troubleshooting
- Office
- 401(k)
- Tuition reimbursement
Quick Apply
Software Engineer 3 - (Python, React, JavaScript)
Akina, Inc. —Fort Meade, MD
- $232,000 - $283,000 a year
- Bachelor of Science
- Office
- AWS
- 401(k)
- Tuition reimbursement
Quick Apply
Cloud Security Engineer (Cloud Engineer 3)
HII —Fairfax, VA
- $115,199 - $164,570 a year
- Email
- Mid-level
- Master's degree
- High school diploma or GED
- Paid holidays
- Health insurance
Programmer Analyst III
Keevat —Vienna, VA
- Computer science
- Computer Science
- 5 years
Sr. Software Engineer III
iZeal —Sterling, VA
- $119,000 a year
- Computer Science
- Mid-level
- Java

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Software Engineer 3

General Dynamics Information Technology -
Annapolis Junction, MD

Apply Now

Job Details

$175,950 - $238,050 a year

Benefits

Internal mobility program
Paid time off
401(k) matching

Qualifications

Containerization systems
Version control
Software engineering
Test Automation Development (Quality assurance practices)
Ansible
Software deployment
Infrastructure as Code (IaC)
Bash
Bachelor's degree
Linux
Cloud automation
Technical troubleshooting support
TS/SCI with Polygraph
DevOps automation
Cross-functional collaboration
Requirements gathering
GitLab
Python
Cross-functional communication

Full Job Description

Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

SOFTWARE ENGINEER PRINCIPAL

Transform technology into opportunity as a Software Engineer Principal at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.

MEANINGFUL WORK AND PERSONAL IMPACT
The Software Engineer shall be responsible for designing, implementing, and maintaining CI/CD pipelines, managing GitLab Runners, and advancing automation practices to improve software delivery speed, quality, and reliability. In this position, the Software Engineer must be proficient with Git, GitLab, and DevOps principles and concepts.

WHAT YOU’LL NEED TO SUCCEED
Bring your engineering expertise along with a drive for innovation to GDIT. The Software Engineer Principal must have:

Education: Bachelor of Science
Experience: 8+ years of related experience

Security clearance level: Active TS/SCI w/ Polygraph required

Position Required Skills

 Experience using the Linux CLI and the Linux suite of tools
 Experience developing Bash scripts to automate manual processes
 Recent software development experience using Python
 Experience designing, creating, and maintaining CI/CD pipelines using GitLab CI
 Hands-on experience administering and troubleshooting GitLab Runners
 Ability to create reusable CI/CD templates, shared libraries, and automation patterns to support team‑wide adoption
 Experience automating build, test, and deployment processes for multiple software development teams
 Familiarity with containerization technologies such as Docker and container registry integration within CI/CD pipelines Experience collaborating with cross-functional teams, gathering requirements, and translating them into automated workflows
 Strong understanding of core DevOps practices, including environment promotion workflows, artifact storage and versioning, and securing CI/CD pipelines
 Experience with Infrastructure as Code (IaC) tools and automation frameworks including Ansible
 Proficiency with Git source control, branching strategies, merge request workflows, and repository management

Position Desired Skills

 Experience with the Atlassian Tool Suite (JIRA, Confluence)
 Knowledge of configuration management, secrets management, and secure credential handling within Ci/CD pipelines
 Familiarity with Agile development practices and supporting SAFe Agile teams with automation

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.

Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.

#MD_2026Alumni

#IntelligenceEngineered

#praxisjobs

Work Requirements

Years of Experience

8 + years of related experience

may vary based on technical training, certification(s), or degree

Certification

Travel Required

None

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $175,950 - $238,050. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

Our Identity Verification Process

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Apply Now

Refine Your Search

Software Developer 3 jobs in Washington, DC

Software Engineer 3

Software Integration Engineer 3

Software Engineer III

Software Engineer 3

Software Engineer 3

Software Engineer 3

Software Engineer III

.Net Developer III

Software Engineer 3

Software Engineer III

Agile Developer III

Software Engineer Level 3

Front End Developer III

Software Engineer Level 3

Software Engineer Level 3

Software Engineer 3 - (JAVA, JMS, AWS)

Software Engineer 3 - (Python, React, JavaScript)

Cloud Security Engineer (Cloud Engineer 3)

Programmer Analyst III

Sr. Software Engineer III

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