221 associate engineer software jobs at 66 companies in Manassas, 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
1w
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Associate Software Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent practical experience, 2+ years of software engineering experience, programming in C++, Java, or Python, and experience with containers, CI/CD, APIs, testing, and Git. Must obtain Top Secret clearance and be a U.S. citizen.
C++, Java, Python, Docker, Kubernetes, GitLab CI, GitHub Actions, Jenkins, REST, OpenAPI, Swagger, JSON, Protobuf, Git, Amazon Web Services, Azure, Google Cloud, Log4j, SLF4J, ELK, Prometheus, Grafana, Kafka, RabbitMQ, Unix, Linux
1w
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Associate, Software Engineer
Bethesda, Maryland, United States
$90k-$110k/yr OnsiteFull Time
3+ YOEHigh school diploma and 3+ years of software development experience. Requires C#, ASP.NET Core, MVC, WPF, HTML, JavaScript, CSS, Entity Framework Core, SQL, and source control experience.
C#, ASP.NET Core, WPF, MVC, HTML, JavaScript, CSS, Entity Framework Core, SQL, Azure DevOps, Git, TFS
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
2mo
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Software Engineer with Splunk
Fort Meade, Maryland, United States
$142k-$236k/yr OnsiteFull Time
14+ YOETS/SCI w/ Poly required. 14+ years software engineering (or 19 with associate). 2 years Splunk admin/architecture. Experience with Python, JavaScript, Bash, containerization (Docker/Kubernetes), Linux, Redhat, Ansible, and NiFi.
Splunk, Bash, Ranger, Docker, Kubernetes, Python, JavaScript, Linux, Redhat, Ansible, NIFI, VMWare, vCenter, Ruby, Java, Perl, nxLog, Graphana, GIT, SaltStack (SALT)
1w
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Associate Software Engineer-Mobile-Android
Bethesda or United States
$73k-$115k/yr HybridFull Time
Undergraduate degree or equivalent experience/certifications, problem-solving and critical thinking skills, strong communication and teamwork skills; introductory Kotlin and Android development knowledge preferred.
Kotlin, Java, REST, GQL, Android
2w
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Associate Software Engineer 750
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
7+ YOETS/SCI with Polygraph,7+ years experience in similar programs,proficient in Java/Spring Boot,cloud deployments,geospatial database design,DevOps practices;BS in CS or related (or 4yrs experience substitution).
Java, Spring Boot, Maven, Linux, Elasticsearch, MySQL, PostgreSQL, AWS, Kubernetes, Docker, Hibernate
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
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