Top Remote Software Engineer Jobs in Washington DC,

ClaimsXM Application Developer role. Specific responsibilities not provided. Job requires U.S. citizenship, work to be performed within the United States, and offers $100,000$120,000/year.

Lead architecture, design, and development of Salesforce Experience Cloud portals. Oversee portal configuration, external access, security, and login flows. Mentor developers, conduct code reviews, and guide Apex, LWC, Flow, and integration best practices. Collaborate with Product, QA, BAs, and PMs to translate requirements into technical designs. Troubleshoot production issues, optimize performance, maintain documentation, and recommend platform enhancements.

Design and build a standardized integration engine to connect Pagaya with legacy bank cores and LOS systems. Create reusable data schemas, API wrappers, reconciliation and GL synchronization, automated money movement, and workflows for complex lending events while ensuring bank-grade compliance and operational automation.

Lead software design, architecture, and delivery for a defense-focused program: gather requirements, drive technical vision, coordinate cross-functional teams, implement front-end data-visualization features, integrate analytics/optimization, and manage unclassified-to-secure deployment and CI/CD to deliver working, government-deployable software.

Lead development of CoLab's simulation review capabilities: ingest and process industry-standard simulation data, build high-performance visualization for large datasets, collaborate with Product and customers, and define architecture and UX for a new Simulation product area.

Build and maintain integrations connecting CoLab to CAD, PLM, and enterprise systems. Design and implement desktop and web capabilities, troubleshoot PLM/CAD workflows, collaborate with Product and Customer Success, and mentor engineers to deliver scalable, reliable engineering lifecycle software.

Senior engineer on the Encoding team contributing production C++/Java/Kotlin code, triaging and resolving encoding issues for US enterprise accounts during EU off-hours, debugging distributed systems, traveling to customer sites for integrations and workshops, and feeding field learnings into the product roadmap.

Volunteer senior engineer to develop a cross-platform medical/wellness app (web, iOS, Android). Own full SDLC: design, coding, testing, data models, pipelines, deployments, and collaborate in Agile processes. Attend weekly standups and commit at least 4 hours weekly.

Volunteer Salesforce Architect to design and implement Health Cloud solutions, lead integrations (APIs, MuleSoft), configure Salesforce products (Service, Experience, Lightning), support users and BAs, produce technical documentation, and guide technology roadmaps and releases.

Volunteer Principal Front End Developer to build React/React Native web and mobile features, mentor engineers, implement scalable full‑stack solutions, ensure cross‑browser compatibility and testing, work with Node/MongoDB/AWS, attend weekly standups, and support a fundraising launch. Minimum 4 hours/week commitment.

Full‑stack staff engineer to ship web products end-to-end, iterate on and expand a suite of sales/CRM-focused tools, define engineering culture and best practices, and hire/mentor future engineers. Must move fast in a small team, engage with users, and solve new problems creatively.

Lead development of search relevance and vector search features in Elasticsearch. Design and implement new algorithms and data structures, fix complex bugs, collaborate with a distributed team and the open-source community, and write idiomatic modern Java while improving search performance and relevance.

Manage day-to-day telecom operations and a team supporting enterprise voice, unified communications, and contact center platforms. Oversee implementations, upgrades, vendor/carrier relationships, telecom expense management, incident resolution, reporting, and cost optimization to ensure reliable, secure, and scalable telecom services across stores, contact centers, and corporate locations.