Top Remote Software Engineer Jobs in Washington DC,

Own and deliver server-side features end-to-end for a cloud-hosted accounting SaaS: design data models and APIs, improve performance and reliability, mentor engineers, ensure observability and on-call readiness, collaborate with product and clients, and apply AI-assisted development safely to accelerate delivery.

The Senior Data Engineer will optimize data ingestion pipelines, manage PostgreSQL databases, design ETL processes, and ensure system reliability in a remote-first, collaborative environment.

Create user-centric API and SDK documentation and programming guides for developer audiences. Collaborate with engineering, product, and integrations teams to produce clear, story-driven API content using style guides, markup languages, and OpenAPI/Swagger specifications.

As a Software Engineer, you will develop and maintain features using AI-assisted tools, collaborate with teams, and enhance software solutions for better user insights.

Develop, integrate, and test spacecraft flight software across the full lifecycle. Implement and upgrade cFS-based applications, perform unit-to-platform verification in simulation and HIL/FlatSat environments, support integration with hardware and payloads, and participate in anomaly resolution, mission operations support, and proposal activities.

Lead implementation of the marketing website in Webflow and code, translating Figma into semantic, accessible, performant pages and reusable components. Build Web Components and vanilla JS modules, optimize Core Web Vitals, ensure accessibility (WCAG), contribute to Next.js apps, QA experiments, and establish front-end standards and patterns.

Design, build, and deploy AI-powered Salesforce Agentforce and Service Cloud solutions. Integrate Agentforce with CRM, Knowledge, Data Cloud and enterprise systems; implement Apex, LWC, Flows, Platform Events, APIs; ensure security, testing, deployment, and performance; collaborate with architects and stakeholders to translate business needs into scalable AI-driven solutions.

Own implementation and polish of player-facing UI across platforms: translate wireframes to data-driven widgets, implement responsive animations and interactive behavior, optimize and debug UMG/Blueprints for performance, advise on architecture and workflow, and improve UI pipelines while collaborating with design, art, and engineering.

Support and enhance Enterprise GIS within the ESRI ecosystem: design, develop, test, document, and release low/no-code applications; gather requirements; manage multiple application projects; integrate systems and troubleshoot production issues; coordinate data conversions and compatibility; evaluate software packages; and create and maintain metadata.

As a Staff Software Engineer, you’ll lead the design and reliability of Duetto's data lakehouse, evolving data systems using Python and AWS, ensuring data quality, and implementing AI-driven solutions.