Top Software Engineer Jobs in Washington DC,

Leads enterprise application development across Salesforce, NetSuite, billing, and integrated platforms. Designs and implements complex solutions, automates testing and workflows, performs incident analysis, improves architecture and integrations, and reduces technical debt. Acts as a subject matter expert, mentors engineers, reviews code, guides vendors, promotes DevOps and AI adoption, and supports strategic modernization initiatives.

Leads full-cycle technical implementations of a cloud-native digital banking platform, including requirements discovery, configuration, custom development, integrations, testing, data migration, environment management, deployment, and production support. Serves as the primary technical client contact, translates business needs into solutions, troubleshoots technical issues, coordinates cross-functional delivery, and improves implementation processes, documentation, tooling, and reusable components.

Build and maintain third-party integrations for HRIS, payroll, ATS, notification, and business intelligence platforms. Develop configuration-driven integration systems, APIs, data pipelines, AI features, developer tooling, monitoring, and alerting. Own the full development lifecycle, including research, implementation, testing, deployment, troubleshooting, and maintenance. Collaborate with product, customer success, external partners, and engineering teams to improve reliability and customer impact.

Develop and maintain full-stack healthcare applications using C#, .NET, ASP.NET Core, JavaScript, and SQL Server. Design APIs, services, background jobs, database procedures, and responsive interfaces; troubleshoot across application and deployment layers; write automated tests; modernize legacy systems; build secure healthcare integrations; and protect sensitive data. Collaborate with product, QA, support, and implementation teams while participating in design reviews, code reviews, testing, and release validation.

Develop and maintain full-stack web applications, including responsive front-end interfaces, back-end services, RESTful APIs, microservices, and database solutions. Collaborate with product and design teams, participate in the software development lifecycle, optimize application performance and security, troubleshoot issues, and support testing and deployment. The role requires modern web technologies, strong problem-solving abilities, and effective teamwork in a remote-first agile environment.

Supports the design, development, testing, maintenance, and troubleshooting of web applications using C#, ASP.NET, JavaScript, HTML, ExtJS, and SQL Server. Responsibilities include writing code and database queries, debugging application and performance issues, providing Tier-3 support, participating in Agile/Scrum ceremonies and code reviews, and documenting software modules and fixes.

Leads engineering within a product domain, driving large-scale strategic initiatives across multiple teams. Establishes technical standards, architecture, and scalable best practices; aligns engineering, product, data science, and business stakeholders; guides roadmaps and resource allocation; communicates with executives; and coaches engineering leaders and senior individual contributors.

Build and evolve scalable backend systems and APIs for a large SaaS platform. Partner with Product, Design, and QA from ideation through deployment, contribute to microservices architecture, improve testing and observability, identify operational risks, and mentor teammates. The role emphasizes reliable, maintainable solutions, strong collaboration, architectural decision-making, and continuous improvement.

Lead and mentor software engineering teams across multiple product pods. Provide technical direction, oversee production services and operational readiness, manage on-call and incident response, support hiring and career development, and drive cross-functional planning and delivery. The role requires strong people-management experience, technical judgment, production-service expertise, and the ability to work asynchronously in a distributed startup environment.

Develop and support Guidewire insurance solutions for clients in India. The role focuses on Guidewire PolicyCenter, InsuranceNow, and Guidewire Rating, and requires at least eight years of relevant experience. This is a full-time remote consulting position.