167 senior software developer jobs at 56 companies in Laurel, VA

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Senior Software Engineer
Richmond, Virginia, United States
$130k-$170k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
6+ YOEBachelor's degree,6+ years software development with OOP,experience building distributed service-oriented systems,RESTful APIs with C#,Git,CI/CD familiarity,and AI adoption experience.
React, TypeScript, C#, .NET Core, Git, SQL, AWS, Bedrock, Elasticsearch, OpenSearch
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Senior Software Engineer
Richmond, Virginia, United States
$130k-$170k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
6+ YOEBachelor's degree,6+ years OOP software development,experience with C#,RESTful APIs,React and TypeScript,Git,CI/CD,and hands-on AI adoption; experience architecting distributed service-oriented systems.
React, TypeScript, C#, .NET Core, Git, CI/CD, SQL, AWS, Bedrock, Elasticsearch, OpenSearch
1w
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Senior Software Engineer
Lynchburg or Richmond
$97k-$145k/yr HybridFull Time
Genworth Financial
Genworth FinancialNYSE: GNW: Provides insurance products for aging care and mortgage protection.
Bachelor's degree or equivalent, strong mainframe development and production support skills (COBOL,JCL,CICS,IMS), basic SQL, analytical and communication skills, experience in insurance/finance preferred.
COBOL, JCL, CICS, IMS, SQL, Web Services, MQ, Assembler, MVS
2mo
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Mid-to-Senior Software Developer
King George, Virginia, United States
$92k-$135k/yr OnsiteFull Time
SimVentions
SimVentions: An employee-owned engineering delivering advanced software and systems integration solutions for defense and commercial customers.
8+ YOEBS in engineering/technical discipline, interim Secret clearance and US citizenship required; 8+ years software development experience preferred; proficiency in Java, Rust, C++, Python, Docker, CI/CD, Linux, EM tools, and agile practices.
VS Code, IntelliJ, JIRA, Confluence, GitLab, Java, Rust, C++, Python, Docker, CI/CD, Ubuntu, RedHat, protobuf
2mo
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Mid-to-Senior Software Developer
King George, Virginia, United States
$92k-$135k/yr HybridFull Time
SimVentions
SimVentions: Provides engineering and technology services for defense customers.
8+ YOEBS in engineering/science/technical field, 8+ years software development experience, expertise in Java/Rust/C++/Python, Docker, CI/CD, Linux; experience with VS Code, IntelliJ, Jira, Confluence, GitLab; interim Secret clearance and US citizenship required.
VS Code, JetBrains IntelliJ, Jira, Confluence, GitLab, Java, Rust, C++, Python, Docker, CI/CD, Ubuntu, Red Hat, protobuf
1mo
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Software Engineer
Fredericksburg, Virginia, United States
$125k-$150k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
8+ YOEActive Top Secret clearance and U.S. citizenship, 8+ years relevant experience (BS) or equivalent, senior software engineering with Web GUI and backend language expertise, Azure DevOps experience.
Stylesheets, jQuery, Java Script ES6, HTML, HTML5, C/C++, JAVA Native Interface (JNI), JAVA, Database Connectivity (JDBC), Oracle Pro *C, Structured Query Language (SQL), Visual Basic, Azure DevOps, Field Programmable Gate Arrays (FPGAs), Digital Signal Processors (DSP), Video Transcoding, OCR
2mo
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Software Developer
Dahlgren or Arlington
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years in software development; Java, Kotlin, Go, Rust, or TypeScript; modular architectures; open APIs; DB design/SQL; CI/CD; Docker/Kubernetes; Agile; Secret clearance; Bachelor’s degree.
Java, Kotlin, Go, Rust, TypeScript, Docker, Kubernetes, CI/CD, OpenAPI, MQTT, gRPC, WebSockets, OpenLayers, Cesium
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Senior Lead Software Engineer
McLean or New York City or Richmond
$209k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE1+ MgmtBachelor’s degree, 6+ years of professional software engineering, 1+ year cloud experience, and expertise in Java, Python, Go, Scala, Node.js, databases, containers, and Agile practices.
Java, Python, Go, SQL, Node.js, Scala, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), Docker, Kubernetes, Open Source RDBMS, NoSQL, Agile
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Software Developer III
Dahlgren, Virginia, United States
$110k-$165k/yr OnsiteFull Time
Zekiah Technologies
Zekiah Technologies: Provides software development and geospatial engineering services.
10+ YOE10+ years software development experience, Bachelor’s in STEM, active Interim Secret/Secret clearance required, strong Java/JavaFX skills, Git/GitLab, CI/CD and DevSecOps familiarity.
Java, JavaFX, Guice, Git, GitLab, SonarQube, VMWare Workstation, Antifactory, Nexus, Gradle, JIRA, Confluence
2mo
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C++ Software Engineer
Washington or Richmond or Atlanta or Austin
RemoteFull Time
iboss
iboss: Provides cloud-delivered network security and threat protection services.
7+ YOE7+ years of software development experience in large-scale networking; TCP/IP, HTTP, DNS; distributed architectures; Unix; Agile; strong SQL and data modeling.
C++, C, SQL, Unix, TCP/IP, HTTP, DNS, Distributed systems, Agile
2mo
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Senior Software Engineer
Dahlgren, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBachelor's in CS/Math/Engineering; 5+ years software engineering; Java; ability to obtain SECRET clearance; US citizen; Linux knowledge; team collaboration.
Java, Linux
1mo
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FullStack Software Developer
Richmond, Virginia, United States
$100k-$120k/yr HybridFull Time
Clarity Partners
Clarity Partners: Management and technology consulting for public and non-profit sectors.
5+ YOEBachelor's or equivalent experience; 5+ years developing full‑stack Microsoft .NET applications with Angular and SQL Server; strong C#, ASP.NET, Entity Framework, SQL skills; excellent communication and problem‑solving.
Microsoft .NET, ASP.NET, C#, Angular, Entity Framework, Microsoft SQL Server, Knockout.js
1mo
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Specialist Software Developer B2B Commerce
Richmond or United States
$101k-$168k/yr RemoteFull Time
McKesson
McKessonNew York Stock Exchange: MCK: Distributes pharmaceuticals and provides healthcare information technology solutions.
5+ YOE5+ years software development experience with Spring Boot and React; Bachelor’s in Computer Science/Engineering/Business; experience with microservices, REST/GraphQL, CI/CD, Docker/Kubernetes, Azure, Kafka; AI/LLM familiarity preferred.
Spring Boot, React, Java, HTML/CSS/JS, RDBMS, REST, GraphQL, Git, Elastic, Redis, Docker, Kubernetes, Azure, Phyton, Kafka, MCP Protocol, RAG, LLM Agent, CI/CD
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Senior Software Engineer Applied AI
Richmond or United States
RemoteFull Time
AMC Health
AMC Health: Provides remote patient monitoring and virtual care technology.
7+ YOE7+ years building production backend systems, strong Python, cloud/distributed systems experience (AWS), hands-on LLM/generative AI and ML lifecycle experience, and disciplined work in regulated environments.
Python, AWS, LLMs
2mo
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Consulting Software Engineer
Richmond, Virginia, United States
HybridFull Time
Dominion Energy
Dominion EnergyNYSE: D: Provides regulated electric and natural gas utility services.
10+ YOE10+ years software development, 3+ years GenAI/AI-ML experience, 2+ years DevOps cloud deployments; advanced proficiency in .NET, React, Angular, Python, SQL, SQL Server, Oracle, NoSQL, Microsoft Power Platform; experience with RAG, model fine-tuning and cloud deployments (AWS/Azure/GCP).
.NET, React, Angular, Python, SQL, SQL Server, Oracle, NoSQL, Microsoft Power Platform, RAG, Agentic AI, AWS, Azure, GCP, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft OneNote, Microsoft Project, Microsoft Visio, Microsoft SharePoint
3w
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Principal Software Engineer
Richmond or Plano
$136k-$204k/yr HybridFull Time
CarMax
CarMaxNYSE: KMX: Operates a national network of used vehicle retail stores.
8+ YOE8+ years application development; bachelor’s in CS or equivalent; hands-on C#/.NET Core and Azure; REST API design; CI/CD, containers, SQL/NoSQL; strong communication and teamwork.
.NET (C#), C# .Net Core, Azure, Docker, SVN, GitHub, SQL Server, JSON, XML, React, CI/CD
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Lead Software Engineer (Hybrid Schedule)
Richmond, Virginia, United States
$135k-$163k/yr HybridFull Time
Virginia Retirement System
Virginia Retirement System: Independent agency administering retirement benefits for Virginia public employees.
7+ YOE2+ MgmtBachelor's in computer science,7+ years ASP/.NET development experience,2+ years team lead experience,expertise in ASP.NET,C#,MS SQL,secure coding,ability to support production and participate in on-call rotation.
ASP.NET, .NET, C#, MS SQL
1w
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Software Developer / Senior Software Developer
Richmond, Virginia, United States
$105k-$150k/yr OnsiteFull Time
Kinsale Insurance
Kinsale InsuranceNYSE: KNSL: Provides specialty excess and surplus lines insurance products.
3+ YOEExperience with Java/Spring and Angular, familiarity with cloud (AWS), CI/CD, Git, and AI coding assistants; bachelor's degree preferred; senior candidates: 3+ years and 2+ years AWS experience.
Java, Spring, Spring Boot, Spring JPA, Docker, REST, SOAP, Hibernate, Angular, AWS SQS, AWS EKS, Python, Node.js, SQL, JSON, Kong, Confluent Kafka, AWS, SonarCloud, Git, GitLab, Maven, Visual Studio Code, IntelliJ, CI/CD, GitHub Copilot, ChatGPT, Claude Code, LLMs
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Senior Software Engineer
Fredericksburg, Virginia, United States
$120k-$190k/yr OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
8+ YOEU.S. citizen with Top Secret/SCI w/ polygraph; BS or equivalent with 8+ years experience; 5+ years C# development; strong knowledge of ASP.NET, MVC, WCF, jQuery, JavaScript, JSON; mobile app experience.
C#, ASP.NET, MVC, WCF, jQuery, JavaScript, JSON, iOS, Android
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Senior Software Engineer
Fredericksburg, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides force modernization and digital transformation for defense agencies.
8+ YOEMust be US citizen with Top Secret/SCI with polygraph, Bachelors degree or equivalent, minimum 8 years technical experience, 5+ years developing in C# with strong knowledge of ASP.NET, MVC, WCF, jQuery, JavaScript and JSON.
C#, ASP.NET, MVC, WCF, JQuery, Java Script, JSON, iOS, Android