HiringCafe
Join our community

393 associate software jobs at 192 companies in Leesburg, VA

1mo
Save
Mark Applied
Hide
Senior Associate Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
2+ YOE2+ years experience; Bachelor's (or Master's) in systems/computer/software engineering or IT; experience with Java, C++, Python, Git, Linux, Docker; US citizen with current or eligible SECRET clearance; strong communication skills.
Java, C++, Python, Git, Linux, RHEL 8, RHEL 9, Docker, Kubernetes, Podman, KVM, Helm, Jenkins, Ansible, GitOps, Nexus, Robot Framework
Job PostingView all
19h
Save
Mark Applied
Hide
Associate Software Engineer
Fort Meade, Maryland, United States
$77k-$128k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
0+ YOEBachelor's in CS or related,0–2 years software development experience or internships,knowledge of Python/Java/JavaScript/C/C++,EMR not mentioned,active TS/SCI with polygraph required.
Python, Java, JavaScript, C/C++, AWS, Docker, Kubernetes, React, Angular
Job PostingView all
1w
Save
Mark Applied
Hide
Associate Software Developer
Washington, District of Columbia, United States
$110k-$130k/yr HybridFull Time
Constellation Inc
Constellation Inc: Provides IT and data consulting services to federal agencies.
2+ YOE2+ years software development experience with React and Java/Spring or similar, proficiency in TypeScript/HTML/CSS, unit testing (Jest), Git and CI/CD, and U.S. citizenship for background investigation.
React, Java, Spring Boot, C#, .NET, HTML, TypeScript, CSS, RESTful APIs, Jest, Git, CI/CD
Job PostingView all
2mo
Save
Mark Applied
Hide
Associate Software Engineer (Full-Stack) - Client Enablement
Falls Church, Virginia, United States
OnsiteFull Time
BizFlow
BizFlow: Provides low-code software for business process management and automation.
2+ YOEBachelor's in CS/IT/Software Eng or related; 2+ years in software development or technical support; strong full-stack skills; SQL; hybrid cloud/on-prem experience; Jira/ServiceNow/Zendesk; Git/SVN; DevOps/CI-CD; customer-focused.
Jira, ServiceNow, Zendesk, Git, SVN, Jenkins, GitHub, REST, SQL, HTML, CSS, JavaScript, React, Angular, Node.js, Spring, MSSQL, Oracle, Low-code/no-code platforms
Job PostingView all
17h
Save
Mark Applied
Hide
2027 Global Technology - Associate Software Engineer
Baltimore or Maryland or Colorado or Washington or Washington or New York or California or United States
$78k-$165k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Global investment management firm providing funds and retirement services.
Full-time student graduating Dec 2025–May/June 2026, minimum 3.0 GPA, major in CS/Statistics/Math/Engineering, competency in at least one programming language, familiar with modern software methodologies (e.g., Scrum).
Java, JavaScript, Python, SQL, Git, CI/CD, Docker, iOS/Swift, Android/Java, Apple Testflight, Google Firebase, Amazon Web Services, Linux, Machine learning
Job PostingView all
1d
Save
Mark Applied
Hide
2027 Global Technology - Associate Software Engineer
Baltimore or Owings Mills or Maryland or Colorado or Washington or Washington or New York or California
$78k-$132k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Provides global investment management and retirement planning services.
Full-time student graduating Dec 2025–May/June 2026, GPA≥3.0, major in CS/Statistics/Math/Engineering, competence in at least one programming language, familiar with modern software methodologies, eligible to work in the US without sponsorship.
Java, JavaScript, Python, SQL, Git, CI/CD, Docker, iOS, Swift, Android, Apple Testflight, Google Firebase, Amazon Web Services, Linux, Machine learning
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer, Associate II
McLean, Virginia, United States
$85k-$127k/yr OnsiteFull Time
Freddie Mac
Freddie MacOTCQB: FMCC: Purchases and securitizes home mortgages for the secondary market.
1+ YOE1-3 years software engineering experience; college degree or equivalent preferred; AWS cloud experience (ECS/EKS, Lambda, EC2, RDS, DynamoDB, S3, IAM, CloudWatch; CloudFormation/CDK/Terraform); CI/CD and SDLC practices; observability and production support; strong communication skills.
AWS, ECS, EKS, Lambda, EC2, RDS, DynamoDB, S3, IAM, CloudWatch, CloudFormation, CDK, Terraform, CI/CD, Docker, Kubernetes
Job PostingView all
1w
Save
Mark Applied
Hide
Associate Software Developer — Recent Graduates
Arlington, Virginia, United States
$50k-$80k/yr OnsiteFull Time
Spatial Front
Spatial Front: IT solutions and mission support for government agencies.
Bachelor's degree in a technical field, recent graduate or early-career, basic programming knowledge, strong problem-solving and communication, U.S. citizenship required, ability to work full-time onsite in Arlington, VA.
PeopleSoft, PeopleTools, PeopleCode, Application Engine, SQL, Java, JavaScript, TypeScript, Python, C++, C#, Artificial intelligence, AWS, ServiceNow, Esri, Git, Azure DevOps
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer II
Washington, District of Columbia, United States
$119k-$167k/yr OnsiteFull Time
Vantage Systems
Vantage Systems: Providing engineering and technical services for space and aviation missions.
SECRET clearance; Master’s or Bachelor with experience; 5+ years for Bachelor; 10 years for Associate/HS; complex software development responsibilities.
Job PostingView all
1w
Save
Mark Applied
Hide
Software Engineer–Systems (Associate/Experienced)
Chantilly or Aurora or Mesa
$94k-$171k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEActive U.S. Top Secret clearance, bachelor\u0002s degree, 1+ years systems/software engineering experience, familiarity with Agile/SAFe, and customer briefing skills.
Jira, Confluence, Crucible
Job PostingView all
1w
Save
Mark Applied
Hide
Software Engineer–Systems (Associate/Experienced)
Chantilly or Aurora or Mesa
$94k-$171k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
1+ YOEBachelor's degree or equivalent, active U.S. Top Secret clearance (willing to sit for CI polygraph),1+ years systems/software engineering experience, familiarity with Agile/SAFe, and customer briefing skills.
Jira, Confluence, Crucible, Microsoft Excel
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Development, Senior Associate
Chantilly, Virginia, United States
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
2+ YOEBachelor’s degree with 2+ years of relevant experience; active TS/SCI with poly; experience with API development in Python/Java; frontend experience with JavaScript frameworks; cloud experience (AWS); relational database design; Git experience; DoD 8570 certification within 6 months.
Python, Java, JavaScript, AWS, Git, Bitbucket, GitLab, Docker, RESTful API, Elasticsearch, Kibana, JSON, KQL
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Development, Senior Associate
Chantilly, Virginia, United States
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
2+ YOEBachelor’s degree with 2+ years of experience; active TS/SCI with poly; API security with Python/Java; JS frontend; AWS cloud; relational databases; Git; DoD 8570 certification within 6 months.
Python, Java, JavaScript, AWS, Docker, Git, Bitbucket, GitLab, Kibana, Elasticsearch, SQL, RESTful APIs
Job PostingView all
18h
Save
Mark Applied
Hide
Associate, Software Engineer (39403)
Herndon, Virginia, United States
$85k-$116k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
Bachelor's in Computer Science/Electrical Engineering (pursuing or recent graduate), familiarity with C/C++/Java, Windows/Linux, ability to obtain DoD security clearance, strong problem-solving and communication skills.
Linux, Windows, C, C++, VC++, Java, Docker, Kubernetes, CUDA
Job PostingView all
1mo
Save
Mark Applied
Hide
Journeyman Software Developer
Merrifield, Virginia, United States
$100k-$160k/yr HybridFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
2+ YOEBachelor’s or Associate degree with multiple experience levels; 2+ years in software development; AWS experience; GitLab; API design; 2 years in Java, Python, or JavaScript; TS/SCI with Poly clearance.
AWS, GitLab, Java, Python, JavaScript, CDK, Terraform, Solr, REST API, Jira, Confluence
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Arlington, Virginia, United States
OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
5+ YOERequires active Secret clearance, IAT Level II, 4+ years software development (2+ years in classified/air-gapped environments). Education/experience combinations accepted (Bachelors+5, Associate+8, HS+12). Cloud, Java/.NET, Python, JS/TypeScript, React/Angular, DevSecOps experience.
AWS, Azure, GCP, CI/CD, Java, .NET, Python, JavaScript, TypeScript, React, Angular, CSS, Windows, Linux, macOS, ETL, DevSecOps, STIG, RMF, ATO
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Engineer
Warrenton, Virginia, United States
OnsiteFull Time
Sentient Digital
Sentient Digital: Provides software and systems engineering for defense and maritime security.
2+ YOEU.S. citizen eligible for DoD Secret clearance; associate degree; 2+ years in .NET, Java, or C/C++ in production.
.NET, Java, C/C++, Azure DevOps, Blazor, Razor, Git, Visual Studio, DevOps, JavaScript, Aspire
Job PostingView all
1w
Save
Mark Applied
Hide
FLEX Associate Software Engineer - CDP
Bethesda, Maryland, United States
$32-$50/hr HybridFull Time
Marriott International
Marriott InternationalNASDAQ: MAR: Operates and franchises a global network of hotels and resorts.
0+ YOEBachelor's degree or equivalent,0–3 years relevant experience, knowledge of REST APIs/JSON, Python/Java/JavaScript, basic SQL, Adobe ecosystem exposure preferred, privacy/consent familiarity, strong communication.
REST APIs, JSON, Python, Java, JavaScript, Adobe Experience Platform (AEP), Adobe Real-Time Customer Data Platform, Adobe Launch (Tags), AEP Web/Mobile SDK, Adobe Target, SQL
Job PostingView all
3d
Save
Mark Applied
Hide
Tax Innovation - Software Engineering - Senior Associate
Dallas or Chicago or Washington or New York City
$77k-$214k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's degree and at least 2 years' experience; proficiency in Java, Python, C#.NET, JavaScript; experience with ATDD, CI/CD, APIs and microservices; strong communication and critical thinking.
Java, Python, C#.NET, JavaScript, Acceptance Test Driven Development (ATDD), CI/CD, API, microservices
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Developer Advisor II
Chantilly, Virginia, United States
$91k-$142k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
1+ YOEActive TS/SCI with CI Polygraph and US citizenship required. Degree-plus-experience pathways (Bachelors+3, Masters+1, Associates+6) or equivalent experience. Strong software architecture, development, cloud, data, information assurance, and testing experience; familiarity with Agile/SAFe and mission/space systems.
SAFe Agile, JIRA, Confluence, Rhapsody, SysML, DOORS, JSMART, AWS, OMG Systems Modeler, MBSE, DevSecOps
Job PostingView all

Explore Jobs

Expand Your Job Search