1,472 software expert jobs at 767 companies in United States
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Systems Software Expert
Fort Collins or Spring
$127k-$241k/yr HybridFull Time
8+ YOE8-10 years in software systems design; Bachelor's or Master's in CS; strong C and Linux skills; leadership and partner management experience.
C programming, Linux scripting, Linux
2mo
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Systems Software Expert
Fort Collins or Spring
$121k-$277k/yr HybridFull Time
8+ YOEDesigns, develops, troubleshoots software; 8-10 years experience; Bachelor’s or Master’s in CS/IS; strong C and Linux; multiple tools; leadership ability.
C programming, Linux, Scripting, Software design tools
3w
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Software Developer (Expert)
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's degree, ~10+ years software development experience, expert in Python and Java, AWS, Apache Spark, Elasticsearch; TS/SCI clearance with FSP required.
Python, Java, AWS, Apache Spark, Elasticsearch, Docker, Kubernetes, Jenkins, GitLab, Kafka, RabbitMQ
2mo
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AI Expert- Software (MI, Detroit)
Detroit, Michigan, United States
OnsiteFull Time
5+ YOEDesign, develop, and integrate AI capabilities into production software; 5+ years software development; Python and at least one other language; experience with AI/ML models and frameworks; API/microservices; CI/CD.
Python, Java, C++, JavaScript, TensorFlow, PyTorch, Scikit-learn, APIs, Microservices, CI/CD, AWS, Azure, GCP
2d
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Software Engineer - Expert
Maryland or San Antonio
$122k-$253k/yr OnsiteFull Time
14+ YOERequires 14+ years of software engineering experience, 5+ years in cyber operations, a computer science degree or equivalent, expert distributed systems knowledge, cloud-native development expertise, and active TS/SCI with CI Polygraph clearance.
cloud-native, multi-cloud architectures
2mo
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Systems Software Expert
Ft. Collins or Spring
$121k-$277k/yr HybridFull Time
8+ YOEStrong C programming, Linux scripting, software systems design experience; 8-10 years in software engineering; leadership and mentoring skills.
C programming, Linux, Networking, Embedded systems
1w
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Software Developer, Expert
Herndon or McLean or United States
OnsiteFull Time
11+ YOERequires 11+ years of software development experience and a technical bachelor's degree or equivalent. Must know object-oriented programming, software design, databases, testing, and enterprise applications.
C#, .NET, Java, Kotlin, C++, Microsoft Windows, PowerShell, IIS, Jenkins CI/CD, AWS, Microsoft Azure, GitHub, Jira, Confluence, Git
1w
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Software Engineer -- Expert
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
Bachelor's degree or equivalent experience, active TS/SCI with polygraph, and experience with Python, JavaScript, Angular, RESTful APIs, relational databases, Linux/Unix, Agile, and software development practices.
Python, JavaScript, Angular, RESTful APIs, PostgreSQL, Oracle, SQL Server, MySQL, Linux/Unix, FastAPI, SQLAlchemy, AWS, Git, Jenkins, Terraform, Elasticsearch, OpenSearch
2mo
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Expert Software Engineer
Herndon or Columbia
HybridFull Time
5+ YOEFrontend-focused software engineer with Angular, JavaScript/TypeScript, and UI experience; security clearance required; 5+ years of relevant experience or 8+ years with BS; strong collaboration and DevOps mindset.
Angular, JavaScript, TypeScript, CSS, HTML, Node.js, NPM, Linux, Bash, Jasmine, Selenium, Cypress, Python, Flask, Django, Tableau, Pandas, D3.js, PDF.js
2mo
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Expert Software Developer
Washington or Sterling
HybridFull Time
2+ YOEActive Top Secret/SCI clearance required, Bachelor’s degree, 2+ years software engineering experience, proficiency with JavaScript/TypeScript/Node.js/Angular, relational and NoSQL databases, and web application development.
JavaScript, TypeScript, Node.js, Angular, SQL, NoSQL, Apache, Tomcat, JBoss, Nginx, IIS, Java, C#, Spring, Maven, Python, Kubernetes, UML, REST, Oracle, PostgreSQL, MySQL, MongoDB, Microsoft PowerApps, HTML5, CSS3, LESS/SCSS, Bootstrap, Spring Security, Docker, VS Code, CI/CD, Jira, Confluence
1mo
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Software Developer - Expert
Fort Meade, Maryland, United States
$165k-$173k/yr OnsiteFull Time
10+ YOERequires 10+ years of .NET software development, current Top Secret/SCI clearance, Security+ and DoD IAT Level II qualification, plus expertise in C#, .NET Core, SQL Server, JavaScript, Azure DevOps, and Git.
C#, .NET Core, Razor Pages, Dependency Injection, Web APIs, Entity Framework Core, LINQ, SQL Server, Visual Studio, SQL Server Management Studio, Azure DevOps, Git, JavaScript, AJAX, CSS, Bootstrap 5, Power BI, Tableau, R, Python, ASP.NET Core 6.0, Middleware, Team Foundation Server (TFS), jQuery, Flexbox, IIS
3w
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Software Maintenance Subject Matter Expert (SME)
Chesapeake or Norfolk
$120k/yr OnsiteFull Time
18+ YOE18+ years software development and maintenance experience, technical training in software maintenance, Agile expertise, experience in 3 of: systems requirements, operational requirements, data analysis, test & evaluation, training; active DoD SECRET clearance required.
1mo
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Software Developer - Expert
Fort Meade, Maryland, United States
$165k-$173k/yr OnsiteFull Time
22+ YOETop Secret/SCI clearance required. Extensive .NET Core and C# expertise, EF Core and SQL Server experience, 10+ years software development (minimum stated up to 22 years depending on education), Security+ and DoD IA Level II qualification, proficiency with Azure DevOps, Git, Visual Studio, JavaScript, HTML/CSS, Power BI/Tableau, R/Python.
SQL, HTML, XML, .NET Core, C#, Entity Framework Core, LINQ, SQL Server, Visual Studio, SQL Server Management Studio, Azure DevOps, Git, JavaScript, CSS, Bootstrap 5, Microsoft Power BI, Tableau, R, Python, Team Foundation Server (TFS), IIS, Razor Pages, AJAX, jQuery
1w
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Expert Full-Stack Software Developer
Chantilly, Virginia, United States
$170k-$220k/yr OnsiteFull Time
11+ YOEBachelor's degree in a technical discipline, 11+ years of software engineering experience, TS/SCI clearance with polygraph, and expert Java and Angular experience. Requires Agile, Git, Jenkins, CI/CD, REST, database, and Linux expertise.
Java, Angular, Git, Jenkins, RESTful, JDBC, ODBC, Linux, AWS, Terraform, SOAP
1w
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Expert Full-Stack Software Developer
Chantilly, Virginia, United States
$170k-$220k/yr OnsiteFull Time
11+ YOEBachelor's degree in a technical discipline, 11+ years of software engineering experience, expert Java and Angular skills, active TS/SCI clearance with polygraph, Agile/SAFe, Git, Jenkins, CI/CD, REST, database, and Linux experience.
Java, Angular, JDBC, ODBC, Agile Scrum, Scaled Agile Framework (SAFe), Git, Jenkins, DevOps, CI/CD, RESTful web services, Linux, AWS, Terraform, Infrastructure-as-Code (IaC), SOAP
2mo
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Principal Software Developer – BloodTrack Tx (C++ expert)
Boston, Massachusetts, United States
$104k-$176k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience with 5+ years in a principal/architect role; expert C++ and multi-platform experience (embedded, mobile, cloud); strong architecture, security/compliance, and mentorship skills.
C++, C, iOS, Android, .NET, TypeScript, JavaScript, C#, Java, Python, Reactjs, Nextjs, RESTful APIs, Microservices, Domain-driven design, CI/CD, Event-driven architecture, Service-oriented architecture, SQL, NOSQL, OWASP, OIDC, SAML2, SOC2, ISO27001, HIPAA, AWS ECS, AWS EKS, AWS RDS, AWS Lambda, AWS S3, AWS SQS, AWS CloudFormation, Terraform
2mo
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Software Engineer Expert Level
Laurel, Maryland, United States
$200k-$260k/yr OnsiteFull Time
19+ YOETS/SCI with poly; 19+ years software engineering with a degree or 20+ years with HS; 18+ years with MS; 14+ years with PhD; cloud infrastructure (OpenStack); Linux; Python; IT management; strong communication.
OpenStack, Linux, Python
2mo
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Subject Matter Expert (Software Maintenance) II
Chesapeake, Virginia, United States
OnsiteFull Time
10+ YOETen years of hands-on software development and maintenance experience; DoD C4ISR/maintenance or related; three of five areas; active DoD SECRET clearance; education in software maintenance.
AWS Cloud, JIRA, JAMA, Confluence
1w
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Software Engineer -- Expert
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
Bachelor's degree or equivalent experience, active TS/SCI with polygraph, Python, JavaScript, Angular, RESTful APIs, relational databases, Linux/Unix, Agile, testing, version control, and code review experience.
Python, JavaScript, Angular, RESTful APIs, PostgreSQL, Oracle, SQL Server, MySQL, Linux, Unix, FastAPI, SQLAlchemy, AWS, Git, Jenkins, Terraform, Elasticsearch, OpenSearch
1w
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Expert Software Engineer- CIM Team
Chicago, Illinois, United States
$135k-$226k/yr HybridFull Time
7+ YOERequires 7+ years designing, building, and supporting large-scale distributed software systems, with expertise in a technical domain, architecture, algorithms, cross-team influence, and engineering practice improvement.
Continuous Integration/Continuous Delivery (CI/CD)
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