Software Developer Jobs in Virginia, United States

Software Developer Research and Development Engineer at Penn State University’s Applied Research Laboratory (ARL) will design, develop, test, and deploy scalable software solutions for visualization and decision support. Responsibilities include leading complex projects from architecture to delivery, collaborating with data scientists to transition research code into production, conducting code reviews, mentoring junior developers, optimizing performance, maintaining codebases, ensuring security

GRVTY Systems Software team builds component-based services and mission-critical solutions for national security customers. The Software Developer designs and implements RESTful APIs, develops machine learning models including large language models, and maintains cloud-based infrastructure on AWS. Works onsite in Chantilly,VA, United States with a TS/SCI+Polygraph clearance requirement.

Data Analysis and Technology Services team at Ardent Principles builds secure, high‑impact solutions for clients. The Software Developer creates scalable infrastructure in Kubernetes, automates deployments with Terraform, and engineers AWS‑based services using Bash scripting.

Software Developer (Systems Software) on Acuity's mission systems team, building, engineering, and maintaining enterprise-quality software, networks, and applications for federal agencies. The role writes, tests, and maintains infrastructure as code, automates CI/CD pipelines, and supports AWS cloud services and containerized deployments.

GCI's Software Development team builds high‑value mission solutions for data analytics and intelligence analysis. As a SME Software Developer you will perform full‑stack development in the customer’s cloud, drive the end‑to‑end product design process from concept to UI implementation, and ensure usability through testing and collaboration.

Software Development team at GCI delivers mission‑critical software solutions for data analytics, targeting, and cyber operations. The SME Software Developer builds responsive front‑end applications using Java, JavaScript/React, Bootstrap, and integrates them with back‑end services via RESTful APIs or GraphQL, while collaborating with UI/UX designers and ensuring performance and security.

IPConfigure Engineering team builds cross‑platform video surveillance software using C++, Java, and JavaScript. The Software Development Intern will contribute to basic software development, testing, and server configuration while participating in the full development lifecycle under mentorship.

Software Developer with 10+ years of experience in Java, Python, Ruby, and JavaScript, specializing in cloud migration, infrastructure as code, and big data processing. Skilled in Linux, AWS, and relational databases, this role modernizes legacy systems, designs IaC with Terraform, and transitions batch pipelines to real‑time streaming.

Deliver simple solutions to complex problems as a Software Developer (Systems Software) at GDIT. Tailor cutting‑edge solutions to client requirements, design, develop and maintain applications, transition legacy systems, and build RESTful services, ServiceNow and Salesforce integrations.

Software Developer (Systems Software) at J5 Consulting builds and maintains a federated search and discovery system for financial data in AWS cloud. The role develops Java full‑stack web applications, APIs, and CI/CD pipelines, working in Agile Scrum to deliver mission‑critical features.

Full Stack Engineer on Comcast’s technology team building scalable services. Develop Golang NQL/GQL services, design GraphQL APIs with Apollo Server, and integrate AWS TDS/DX Data Lake.

CVS Digital Developer Experience builds the tools and services that enable tens of thousands of developers across CVS Health, covering source control, CI/CD, artifact repositories, dev environments, and AI‑powered coding assistance. The Senior Software Development Engineer leads automation of delivery pipelines, incident remediation, and platform reliability while mentoring engineers.

Software Developer at GDIT’s Systems Software team in Herndon, VA, building mission‑critical cloud‑native solutions for government clients. The role modernizes legacy Java, Python, and Ruby code, implements IaC with Terraform, and develops big‑data pipelines using Hadoop, Hive, and Elasticsearch.

Data Analysis and Technology Services team at Ardent Principles, Inc develops secure, high‑impact software solutions for intelligence analysis. The Full Stack Software Developer builds and customizes Python‑based backend services with PostgreSQL and AWS SQS, and creates front‑end interfaces using HTML, CSS, and vanilla JavaScript, supporting analytic workflows.

Software Developer on GDIT’s Systems Software team, building enterprise solutions for defense clients. Day‑to‑day work includes designing, developing, and maintaining Vue.js front‑ends and Node.js microservices, integrating with AWS and Ruby on Rails back‑ends, and ensuring high‑quality releases via CI/CD pipelines.

Software Developer

Software Developer role at CACI International focuses on implementing and maintaining Momentum Financials ERP for a DoD agency. The position requires expertise in federal financial systems, integration, and data migration, ensuring compliance with DoD security and audit standards.

Software Developer on the Momentum Financials team at CACI, a contractor supporting a DoD financial modernization initiative. The role focuses on developing, customizing, and integrating ERP modules to meet federal compliance and security standards, collaborating with analysts, architects, and stakeholders.

Deliver simple solutions to complex problems as a Software Developer, Senior at GDIT. Tailor cutting-edge solutions to unique client requirements and support DoD Red Team assessments.