Top Software Engineer Jobs in Washington DC,

Develop and maintain Microsoft PowerApps, Power Automate, and SharePoint applications supporting cloud modernization initiatives. Gather requirements, design solutions, demonstrate applications, document systems, maintain existing platforms, and provide surge support for urgent projects. The role requires SharePoint development, customer support, Agile practices, requirements analysis, and adaptability across technical assignments in a federal government contracting environment.

Build and operate full-stack software for legal case analysis, including interfaces, data models, document-processing workflows, retrieval and LLM-powered features. Design systems that connect claims to evidence, preserve competing interpretations, evaluate AI outputs, incorporate attorney corrections, and protect case-sensitive information. Own major features from design through launch, make architectural tradeoffs, review code, and guide technical decisions while collaborating with lawyers, founders, and engineers.

Develop and operate mission-critical, cloud-based full-stack software for satellite tracking, analytics, radar orchestration, and data delivery. Responsibilities include building distributed backend services, designing APIs and message-driven workflows, ensuring reliability and security, participating in requirements discussions, supporting production systems and on-call rotations, and contributing to DOD/IC customer initiatives. The role also involves using generative AI and owning services throughout their development lifecycle.

Build and deploy full-stack applications in secure environments for military decision-support missions. Develop fast, auditable backend microservices and message-driven workflows using Go, Java, or Python, alongside React and TypeScript interfaces with comparative and geospatial visualizations. Collaborate with architects, designers, product managers, and subject-matter experts; tune performance, implement automated testing, document work, and support secure delivery pipelines.

Leads enterprise application development, database management, Power Platform architecture, workflow automation, reporting, integrations, and modernization initiatives. Oversees technical design, development governance, secure application practices, documentation, and compliance with government requirements. Provides hands-on solution delivery, mentors developers, and supports AI, machine learning, chatbot, and automation efforts in secure federal environments.

Build and maintain full-stack web applications, interactive dashboards, backend integration services, resilient APIs, and data visualizations. Integrate relational and NoSQL databases, DevOps automation, cloud platforms, and AI capabilities. Troubleshoot application, database, file transfer, connectivity, security, and hybrid-cloud issues while improving continuous delivery practices. Support payer operations by enriching metadata, automating lifecycle contracts, and measuring payer performance in an agile, collaborative environment.

DNC Technology interns support projects across data analytics, software engineering, product, cybersecurity, and technology user support. Interns collaborate with mentors, attend team meetings, assist with weekly operations phone shifts, and participate in political and organizational activities. Data interns may use SQL, Python, R, and spreadsheet tools, while cybersecurity interns may use scripting, security frameworks, and AI security concepts. The program requires 20 hours per week and U.S. presence.

Designs, architects, and leads delivery of enterprise applications, APIs, platforms, and AI-enabled solutions. Builds agentic workflows, LLM and RAG applications, integrations, data pipelines, and full-stack services across Azure and AWS. Establishes secure engineering, testing, CI/CD, observability, and reliability practices while addressing AI safety and governance. Partners with attorneys, product owners, AI and data teams, and executives to translate complex workflows into scalable solutions, lead architecture, mentor engineers, and drive initiatives from prototype through production.

Leads database architecture, engineering, administration, modernization, and cloud migration for PostgreSQL and Oracle environments. Develops spatial, multi-source data fusion, geolocation tracking, ingestion, archiving, alerting, and object aggregation solutions. Supports hybrid infrastructure, web services, UI integrations, systems engineering, configuration management, operator training, and lifecycle maintenance. Requires extensive software development and relational database experience, spatial database expertise, and an active DoD Top Secret/SCI clearance.

Develop, test, deploy, and maintain full-stack web applications using .NET, React, and related technologies. Design front-end and back-end components, troubleshoot technical issues, conduct testing, participate in code reviews, and collaborate with cross-functional teams. The role requires onsite work at a Washington, D.C. government facility and involves secure federal projects.