Top Software Engineer Jobs in Washington DC,

Design, build, and operate TypeScript microservices and integrations that run the billing lifecycle, including payment and CRM integrations, event-driven workflows, entitlement enforcement, provisioning pipelines, admin tooling, testing, on-call incident response, and mentoring engineers to ensure reliable, auditable financial workflows.

Own technical delivery for defense customers: integrate Navigator with existing logistics systems, build and optimize data pipelines, create onboarding playbooks and tooling, troubleshoot escalations, and feed customer needs into product roadmap while representing Gallatin on-site and at reviews.

The Staff Software Engineer will architect and build scalable solutions for Cloudera's Data Platform, contribute to Apache Spark, enhance engineering processes, and work with large-scale distributed systems.

Serve as the senior software development SME while performing full-stack Java web development and O&M activities. Guide developer teams, prioritize work, coordinate technical meetings, resolve issues, optimize processes, analyze requirements, estimate effort, review code, conduct testing, troubleshoot environments, create technical documentation, and implement software updates. The role requires extensive J2EE experience, SPA development, DevOps and CI/CD expertise, and active Public Trust/MBI clearance supporting an IRS Criminal Investigation system.

Develop hybrid mobile applications using Angular, CSS, HTML 5, and JavaScript for Android and iOS platforms, with optional server-side experience.

Design, build, deploy, troubleshoot, and maintain enterprise web and automation applications for CBP OFAM. Develop data-driven solutions, work with SQL and APIs, gather stakeholder requirements, create documentation, and support sustainment in a federal, on-site environment.

Design, build, and deploy full stack web and mobile applications. Collaborate via GitLab, implement RESTful APIs, work with Python/SQL back-ends, leverage AWS services (S3, Lambda), research transportation solutions, meet tight deadlines, and contribute to product innovation and production deployments.

Seeking a self-motivated software developer for modern web app development, integration, and testing, primarily using Java and cloud platforms.

Develop go user interfaces for a financial modeling application, automating workflows and creating dashboards while contributing to the software development life cycle.

The Senior Power Platform Developer role involves modernizing legacy SharePoint solutions, developing new Power Platform applications, and automating workflows using Power BI, while providing ongoing support and administration for SharePoint Online.