489 software engineering tools engineer jobs at 181 companies in Manassas, VA
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Senior Software Engineer-Internal Tools
Arlington or Clarksburg
$125k-$140k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering experience; Rust or systems language experience; TypeScript/React; strong Linux, Docker, CI/CD, Bash/Python scripting; debugging across app/OS/network.
Rust, C, C++, Go, TypeScript, React, Linux, systemd, Docker, GitLab CI, Jenkins, Bash, Python, Tauri, Ansible, Jetson, Orin, ARM64, AWS, S3, IAM, EC2, Conan
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Software Tools Engineer 1
Fort Meade, Maryland, United States
$100k-$150k/yr OnsiteFull Time
Active TS/SCI with Full Scope Polygraph; must be fully cleared.
ClearCase, ClearQuest, JIRA, Perl, Bash, Python, Shell Scripting, Windows Batch, C Shell
3w
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Senior Software Engineer - Tools and Applications
Laurel, Maryland, United States
$170k-$240k/yr OnsiteFull Time
12+ YOEActive Top Secret (TS/SCI) with polygraph; Bachelor\u0002s in a technical discipline or equivalent; 12 years software development experience; mastery of Python, LLMs, Kubernetes/Helm, Docker; SRE and production support experience; leadership and UI/UX expertise.
Python, LLMs, Kubernetes, Helm, Docker, AWS, Argo CD, CI/CD, FOSS
1mo
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Software Engineer
Carlsbad or Germantown
$117k-$185k/yr OnsiteFull Time
4+ YOE4+ years software engineering experience in C/C++ with Linux systems, multithreading, networking, scripting (Bash/Ansible/Python), and CI/CD tools; bachelor's in CS required.
C, C++, Linux, Bash, Ansible, Python, TCP/IP, OSPF, BGP, Jenkins, JIRA, Git, Perforce, Kubernetes, Containers, CI/CD, AWS, GCP, Claude, Copilot
2w
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Senior Software Engineer
Annapolis Junction, Maryland, United States
$224k-$265k/yr OnsiteFull Time
14+ YOE14+ years software engineering experience, bachelor’s in CS or related, active TS/SCI with polygraph, RF signal processing experience, Linux and coding proficiency, and experience with version control and PM tools.
Linux, Python, C++, Java, JavaScript, Jira, Confluence, GitLab, GitHub
1d
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Senior Director, Software Engineering (Developer Experience)
McLean or Richmond or New York City or Plano
$286k-$392k/yr OnsiteFull Time
9+ YOE7+ MgmtBachelor's degree, 9+ years in software engineering, and 7+ years in people management required. Preferred: master's degree, 13+ years engineering, Agile experience, and interactive AI tooling experience.
Node.js, Java, Go, AngularJS, React, Python, REST, JSON, XML, Ruby, Perl, NoSQL, Hadoop, Chef, Maven, iOS, Android, AWS
4d
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Software Engineer III, AI Digital & Engineering Software
Gaithersburg or Rockville
$150k-$180k/yr HybridFull Time
5+ YOEBachelor's degree and typically five years of software engineering experience. Requires Git, GitLab, CI/CD, Jira, Confluence, AI-assisted development tools, and one specialization track.
Claude Code, React, TypeScript, Tailwind CSS, Vite, AWS Lambda, Amazon ECS, Amazon DynamoDB, WebSockets, REST APIs, AWS Bedrock, Amazon Neptune, LangChain, LangGraph, AWS Strands, DeepEval, Ragas, OpenLineage, AWS DataZone, EventBridge, AWS DMS, Kinesis, AWS Glue, API Gateway, Docker, GitLab CI/CD, Terraform, Amazon ECR, Amazon VPC, Amazon EC2, Application Load Balancer (ALB), Network Load Balancer (NLB), DocumentDB, OpenSearch, Redis, Aurora PostgreSQL, Datadog, CloudWatch, AWS Certificate Manager (ACM), Git, Jira, Confluence, Python, Node.js, Express, FastAPI, LlamaIndex, Arize Phoenix, S3, Apache Iceberg, Lake Formation, Athena, Delta Lake, Apache Hudi, Siemens Teamcenter, PTC Windchill, Dassault 3DEXPERIENCE, Aras Innovator, Siemens Polarion, IBM DOORS, DOORS Next, Jama Connect, Oracle Primavera P6, Procore, SAP ERP, Box, STEP, JT, IFC, ReqIF, SysML v2 XMI, QIF, DWG, RVT, SAML 2.0, OIDC, SCIM, AWS IAM Identity Center, Amazon Cognito, AWS GovCloud, Linux, macOS, Cameo Systems Modeler, Capella, Neo4j, Model Context Protocol (MCP)
1d
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Senior Director, Software Engineering (Developer Experience)
McLean or Plano or New York City or Richmond
$286k-$392k/yr OnsiteFull Time
9+ YOE7+ MgmtBachelor's degree, 9+ years in software engineering, and 7+ years in people management required. Preferred: master's degree, 13+ years engineering, 8+ years Agile, and interactive AI tooling experience.
Node.js, Java, Go, AngularJS, React, Python, REST, JSON, XML, Ruby, Perl, NoSQL, Hadoop, Chef, Maven, iOS, Android, AWS, Cloud Infrastructure, AI
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Software Engineer 3 (AI Assisted Developer Tooling)
Columbia, Maryland, United States
OnsiteFull Time
12+ YOEActive TS/SCI with Polygraph, 12 years software engineering experience with a BS in a technical discipline (or equivalent additional experience), proficiency in Python and Java, IDE and developer tooling experience.
Python, Java, VS Code, TypeScript, Electron, CI/CD
2w
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Software Engineer
Fairfax, Virginia, United States
$79k-$163k/yr OnsiteFull Time
3+ YOE3+ years software development experience, proficiency in Java and container tooling, bachelor's degree in CS/CE or related, Top Secret clearance to start (TS/SCI required for continued employment).
Java, C, C++, Python, Docker, Kubernetes, Podman, React, Node.js, Django, Confluence, Microsoft Word, Power Point, Microsoft Excel, Linux, RHEL, CentOS, Rocky, VxWorks, ActiveMQ, Data Distribution Service (DDS), Vita49.2, TCP, UDP, Sockets, Wireshark
1w
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Software Engineer
Annapolis Junction, Maryland, United States
$136k-$252k/yr OnsiteFull Time
14+ YOEBachelor's degree in engineering, computer science, or related field, or four years' equivalent experience; 14 years' software engineering experience; Linux, programming, project tools, and active polygraph security clearance required.
Linux, Python, C++, Java, JavaScript, Jira, Confluence, Software-Defined Radio (SDR)
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Software Engineer (Ghidra/FPGA) 2026-0146
Annapolis Junction, Maryland, United States
$270k/yr OnsiteFull Time
Requires TS/SCI with polygraph, experience as a software engineer, knowledge of FPGA tools and Ghidra, and a bachelor's degree in a related STEM field (or 5 years hardware design experience in lieu).
Ghidra, FPGA
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Staff Software Development Engineer - Tools Team
McLean, Virginia, United States
$183k-$215k/yr OnsiteFull Time
10+ YOE10+ years full-stack engineering; 1+ year LLM integration; 5+ years Ruby on Rails, Go, React/TypeScript; Bachelor's in CS or related field
Ruby on Rails, Go, React, TypeScript, PostgreSQL, Model Context Protocol, Claude, OpenAI, Google Vertex AI
3w
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Senior Director, Software Engineering
McLean or Plano or New York City or Richmond
$286k-$392k/yr OnsiteFull Time
9+ YOE7+ MgmtBachelor's degree, 9+ years of software engineering experience, and 7+ years of people management experience required. Preferred: master's degree, Agile experience, and interactive AI tooling experience.
Node.js, Java, Go, AngularJS, React, Python, REST, JSON, XML, Ruby, Perl, NoSQL, Hadoop, Chef, Maven, iOS, Android, AWS
2w
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Software Engineer
Annapolis Junction, Maryland, United States
$70k-$190k/yr OnsiteFull Time
4+ YOETS/SCI with polygraph required, bachelor\u0002s degree in CS or related (or 4 years software engineering experience), solid Python experience, familiarity with cloud transition, and experience with listed dev tools and processes.
Python, Angular 12, Angular 13, Typescript, Pandas, PIL/Pillow, Wand/Imagemagick, Kubernetes, Docker, K9s, MS Project, WBS, FMEA, Risk Analysis, Planisware, SAP
3w
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Manager, Security Engineering, Secure Third Party Tools
Arlington, Virginia, United States
$175k-$237k/yr OnsiteFull Time
5+ YOE5+ Mgmt5+ years managing security engineering teams, 5+ years in software/security roles, Bachelor's in CS or related, expertise in threat modeling, security architecture, cryptography, and risk assessment; information security certs preferred.
2mo
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Senior Software Engineer
Sterling, Virginia, United States
$113k-$238k/yr OnsiteFull Time
7+ YOE7+ years software development, 4-year degree or equivalent, Top Secret clearance to start (TS/SCI required later), experience with cloud (AWS C2E/GovCloud), Java/JavaScript/HTML/CSS/Groovy/Grails/Angular/Python, DevOps tools and containerization, Agile and BOE experience.
AWS C2E, GovCloud, Java, JavaScript, HTML, HTML5, CSS, Groovy, Grails, Angular, Python, Nexus, Artifactory, Jenkins, Harbor, Docker, Git
1w
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Software Engineer
Herndon, Virginia, United States
$142k-$236k/yr OnsiteFull Time
5+ YOEHigh school diploma and 5+ years of Python software development experience required, including data engineering, pipelines, ETL, version control, Linux, Bash, and command-line tools. Active TS/SCI with Polygraph required.
Python, Git, GitHub, Bash, Linux, Elasticsearch, Kibana, AWS Lambda, AWS EC2, AWS S3, JSON, XML, CSV, REST APIs
1mo
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Software Engineer
Sterling, Virginia, United States
$133k-$226k/yr OnsiteFull Time
6+ YOEBachelor's in STEM and 6+ years experience, Security+ CE, MBSE experience, DevOps tooling (Git, Jenkins, GitLab), cloud (AWS/Azure), containerization; clear communication skills and ability to obtain Top Secret/SCI with polygraph.
Git, Jenkins, GitLab, AWS, Azure, Docker, Kubernetes, Sonatype, SonarQube, JUnit, ServiceNow
2w
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Lead Software Engineer
Washington, District of Columbia, United States
RemoteFull Time
6+ YOE6+ years professional software engineering experience, technical leadership, cloud-native backend and data engineering, API and security expertise, CI/CD and production support, AI/agent tooling experience, strong communication and mentoring skills.
Esri ArcGIS, JD Edwards, SharePoint, OpenAI, Anthropic, Google Gemini, Amazon Web Services (AWS), Google Cloud, Python, PostgreSQL