Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
193 associate engineer software jobs at 53 companies in Fredericksburg, VA
2mo
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Senior Associate Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
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
6d
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Associate Software Engineer
Woburn or San Diego or Arlington or Dayton or Melbourne or Carlsbad
$110k-$120k/yr HybridFull Time
Bachelor's degree in computer science or related field, Python expertise, data science and algorithm development experience, software architecture, Agile, testing, and ability to obtain a security clearance requiring US citizenship.
Python, JIRA, Java, Scala, vLLM, Kafka, Gitlab
5d
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Associate Software Engineer
Washington, District of Columbia, United States
$110k-$130k/yr RemoteFull Time
2+ YOERequires 2–5 years of software development experience, React, HTML, TypeScript, CSS, Java/Spring or C#/.NET, RESTful APIs, Jest, Git, CI/CD, and a related bachelor's degree. U.S. citizenship required.
React, Java, Spring Boot, C#, .NET, HTML, TypeScript, CSS, RESTful APIs, Jest, Git, CI/CD
1w
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UAS Software Engineer
Arlington or Huntsville or Aurora
OnsiteFull Time
Associate or bachelor's degree in a related engineering or computer science field; U.S. citizenship; ability to obtain Top Secret clearance; C/C++, Python, MATLAB, or JavaScript; embedded systems and software engineering experience.
C, C++, Python, MATLAB, JavaScript
1mo
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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
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
2w
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Software Engineer, Senior
Arlington, Virginia, United States
$87k-$198k/yr HybridFull Time
5+ YOETop Secret clearance, DoDM 8140.03 Work Role 621 certification, and either an associate degree with 10+ years or bachelor's degree with 5+ years in software engineering or cybersecurity.
Joint Electronic Library (JEL), Joint Doctrine Development Tool (JDDT), Universal Joint Task List Tool (UTDT), Joint Publication Management Tool (JPMT), Joint Terminology Master Database (JTMD), Joint Accreditation Management Information System (JAMIS), Application Program Interfaces (APIs), cNIPRNet, SIPRNet, Zero Trust Architecture (ZTA), JDEIS, JEL+, eMASS, Microsoft?
2w
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Software Engineer, Senior
Arlington, Virginia, United States
$87k-$198k/yr OnsiteFull Time
5+ YOETop Secret clearance, a qualifying associate or bachelor's degree, and 5–10+ years in software engineering or cybersecurity. Requires enterprise application, database, API, deployment, and classified-environment experience.
Joint Electronic Library (JEL), Joint Doctrine Development Tool (JDDT), Universal Joint Task List Tool (UTDT), Joint Publication Management Tool (JPMT), Joint Terminology Master Database (JTMD), Joint Accreditation Management Information System (JAMIS), Application Program Interfaces (APIs), cNIPRNet, SIPRNet, Zero Trust Architecture (ZTA), JDEIS, JEL+, Enterprise Mission Assurance Support Service (eMASS), AI
1w
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Software Engineer
Herndon, Virginia, United States
$115k-$170k/yr OnsiteFull Time
5+ YOEAssociate's or bachelor's degree in computer science or related field; 5+ years software development experience across the lifecycle; modern programming, Agile, GEOINT/SIGINT/IMINT, and Top Secret clearance required.
Python, Java, ArcGIS, Ruby, Clojure, JavaScript, Docker, Docker Compose, Kubernetes, Git, GitLab, GitLab CI, Jenkins, JIRA, Confluence, AWS
2mo
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Senior Associate Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
2+ YOE2+ years experience, US citizen with Secret clearance, bachelor\u0002s or master\u0002s in related field, experience with Java/C++/Python, Git, Linux and Docker, RHEL, strong communication and troubleshooting skills.
Java, Python, C++, Git, Linux, Docker, RHEL 8, RHEL 9, Kubernetes, Podman, KVM, Helm, Jenkins, Ansible, GitOps, Nexus, Robot Framework
1w
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Jr Software Engineer / Software Developer I
Washington, District of Columbia, United States
$85k-$96k/yr OnsiteFull Time
2+ YOEProficiency in Python, C# .NET, Git, and software development processes. Requires a relevant technical degree, U.S. citizenship, and clearance eligibility; 2 years' experience with a bachelor's or 4 with an associate's.
Python, C#, .NET, Git, JavaScript, HTML, Docker, SQL, MongoDB
1mo
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Associate Software Developer — Recent Graduates
Arlington, Virginia, United States
$50k-$80k/yr OnsiteFull Time
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
3w
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Software Engineer
Reston, Virginia, United States
$121k-$189k/yr OnsiteFull Time
3+ YOEActive TS/SCI with polygraph, US citizenship, Python proficiency, familiarity with AWS/Azure/GCP and Docker/Kubernetes; degree with experience (Bachelors+5yrs, Masters+3yrs, Associates+8yrs) required.
Python, AWS, Azure, GCP, Docker, Kubernetes, Terraform, Typescript, CDK, Streamlit, Vue
2mo
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Senior Software Engineer
Arlington, Virginia, United States
OnsiteFull Time
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
6d
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C++ Software Developer
Arlington, Virginia, United States
$104k-$173k/yr OnsiteFull Time
3+ YOEBachelor’s degree and 3+ years of related experience, or associate degree and 5+ years; 3+ years modern C++ development, SQL, source control, and full software lifecycle experience. Secret clearance and US citizenship required.
C++, Visual Studio, UML, SQL, Git, Mercurial, SQLite, Python, GIS
1w
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Full-Stack Software Engineer (Associate/Experienced)
Chantilly or Aurora or Mesa
$99k-$183k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering, active Top Secret clearance with SCI eligibility, ability to obtain a CI polygraph, and 1+ year of software design, development, and object-oriented programming experience.
GitHub, IBM Rational Team Concert, Java, HTML 5, CSS 3, JavaScript, Firebug, REACT, jQuery, jQuery UI, Open Layers, Spring Framework, Hibernate, RDBMS, MongoDB, XML, SOAP, REST, WSDL, Ivy, Maven, Gradle, AWS, Jenkins, RMI, TDD, SAFe
1w
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Full-Stack Software Engineer (Associate/Experienced)
Chantilly or Aurora or Mesa
$99k-$183k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering, active Top Secret clearance with SCI eligibility, ability to obtain CI polygraph, and 1+ year of software, object-oriented programming, and complex systems development experience.
GitHub, IBM Rational Team Concert, Java, HTML5, CSS3, JavaScript, Firebug, React, jQuery, jQuery UI, OpenLayers, Spring Framework, Hibernate, RDBMS, MongoDB, XML, SOAP, REST, WSDL, Ivy, Maven, Gradle, AWS, Jenkins, TDD, Agile, SAFe
1w
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Associate Software Developer C++/Java
Manassas, Virginia, United States
$67k-$124k/yr OnsiteFull Time
0+ YOEBachelor's degree or equivalent practical experience; 0–2 years in C++, Java, or Python; Spring Boot, Maven, CMake, databases, RESTful APIs, gRPC, microservices, containers, Git, or Bitbucket.
C++, Java, Python, Spring Boot, Maven, CMake, Oracle, PostgreSQL, MySQL, MongoDB, RESTful APIs, gRPC, Podman, Docker, Git, Bitbucket, Windsurf, Microsoft Copilot
1w
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Sr. Associate, Software Engineering (39278)
Herndon, Virginia, United States
$97k-$208k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer or electrical engineering plus 2+ years of relevant experience, or graduate degree plus 1+ year. Requires 2+ years developing C/C++ software and ability to obtain Secret clearance.
C, C++, Linux, Qt IDE, Qt UI Framework
1mo
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DevSecOps Research Computing Software Engineer
Reston, Virginia, United States
$69k-$103k/yr OnsiteFull Time
2+ YOEAbility to develop/deploy research software and Infrastructure-as-Code (Ansible/IaC), integrate with HPC and cloud, optimize performance, and obtain Secret-level clearance; associate+2 years or bachelor's (no prior required).
Ansible, Infrastructure as Code (IaC), CI/CD, HPC
3w
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Single Family Software Engineering - Senior Associate
Plano or Reston
$123k-$161k/yr HybridFull Time
2+ YOE2+ years software engineering experience; full-stack web development using Microsoft .NET/C# or Java/Spring, HTML/CSS/JavaScript, relational databases/SQL, Git and CI/CD; knowledge of secure development and vulnerability remediation; strong communication.
Microsoft .NET, C#, Java, Spring, MVC, Angular, HTML, CSS, JavaScript, SQL, Git, CI/CD, Terraform, AWS, GitHub Copilot, RESTful APIs