66 backend engineering jobs at 28 companies in Winchester, VA
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Backend Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Blue Ridge Dynamics: Custom software and UI/UX design for government agencies.
2+ YOE2+ years backend development experience with Node.js/TypeScript, RESTful APIs, relational databases, Git, testing, and secure coding; strong problem-solving and communication skills.
Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.
10+ YOEU.S. citizenship and active TS/SCI with CI polygraph required. 10+ years backend engineering experience, strong Python, PostgreSQL, Elasticsearch, AWS (S3, RDS), CI/CD, distributed systems, and bachelor's degree in CS or related field.
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
10+ YOE10+ years software engineering; strong Python; backend systems; PostgreSQL; Elasticsearch; AWS; TS/SCI with CI polygraph; Bachelor's in CS/related field; strong testing, CI/CD, and system design.
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOE5+ years Java/J2EE development, BS in Computer Science/Engineering, cloud and AWS Lambda experience, NoSQL, Docker/Kubernetes, Spring Boot, strong SQL/JDBC/JPA/Hibernate and CI/CD skills.
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEBS in CS or Engineering,5+ years software development with strong Java J2EE/JEE,2+ years cloud/serverless (AWS Lambda),NoSQL and SQL DB experience,Docker/Kubernetes,CI/CD tools;US citizenship and ability to obtain Public Trust required.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years software development with Python; AWS serverless; REST/microservices; SQL/NoSQL; TS/SCI with poly; HS diploma or GED; Agile experience; Docker/Kubernetes; FastAPI; Terraform/Terragrunt; React optional.
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOEActive TS/SCI with polygraph, DoD 8570 IAT Level II cert, 8+ years related experience, SharePoint on-prem and Online experience, PowerApps/Power Automate, back-end programming experience, systems engineering skills.
SharePoint, SharePoint Online, PowerApps, Power Automate, PowerShell, Python, JavaScript, Java, Perl, Ruby, C++
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
1+ YOEU.S. citizen eligible for DoD Secret clearance, 1+ years backend/systems engineering experience, proficiency in Python/C++/Rust, experience with agentic systems, graph data modeling, real‑time pipelines, API design, and secure operations.
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
4+ YOE4+ years designing, developing, automating and managing MySQL/PostgreSQL/CloudSQL and other cloud native databases; 4+ years backend development with Golang, Python, or Java; 4+ years with AWS/Google Cloud/Microsoft Azure, Linux, Kubernetes, and Docker.
MySQL, PostgreSQL, CloudSQL, Golang, Python, Java, AWS, Google Cloud, Microsoft Azure, Linux, Kubernetes, Docker, Terraform, Chef, Ansible, Ceph Storage, Gluster, Orchestrator for MySQL, Percona MHA, Percona Galera, Vitess, Pure Storage
SAP NS2 Sr Cloud Engineer/Systems Administrator - Onsite - Active TS SCI with Poly Chantilly VA (Herndon, VA, US, 20171)
Herndon or Chantilly
$131k-$272k/yrOnsiteFull Time
SAPFrankfurt Stock Exchange: SAP: Sells enterprise resource planning and business management software solutions.
5+ YOEU.S. citizen with active TS/SCI with Poly; BA/BS required (MS preferred); 5+ years Linux and cloud/backend experience; expertise in IaC (CloudFormation, Terraform, Ansible, Chef), AWS tools, Node.js/Spring/Angular, UNIX shell, and DoD 8570 certification (e.g., CASP+, CISSP) within 6 months.
CloudFormation, Terraform, Ansible, Chef, CloudWatch, CloudTrail, JSON, YAML, Linux, UNIX Shell, Node.js, Spring Boot, Spring Cloud, Angular, AWS, Azure, GCP
Base-2 Solutions: Delivers engineering and technology services for national security.
9+ YOEActive TS/SCI with CI Polygraph; backend development, data engineering, API development with Python/FastAPI; PostgreSQL and Elasticsearch proficiency; experience with high-performance, high-volume systems.
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
5+ YOEBachelor's in CS/Engineering and 5+ years building backend services with Golang/Python, Kubernetes/Docker, AWS; 3+ years front-end experience; 1+ year Prometheus/Grafana monitoring.