Top Software Engineer Jobs

Lead backend engineer responsible for designing, building, and operating secure, scalable microservices using Java and Python, driving adoption of AI-assisted engineering, evaluating architectures, mentoring teams, and improving SDLC automation, resiliency, and security.

Lead architecture and delivery of cloud-native, scalable platforms that support product intake, collaboration, content publishing, and developer tooling. Own end-to-end initiatives, design GraphQL/REST APIs and React UIs, integrate with Jira/SCM systems, ensure security/resiliency/observability, mentor engineers, and drive cross-platform standards and AI-assisted engineering practices to improve developer productivity and platform quality.

Lead architecture and delivery of cloud-native, enterprise platforms. Design backend services, GraphQL/REST APIs and React UIs, ensure security, scalability, observability; mentor engineers; drive cross-team standards, integrations (Jira, Git providers), content pipelines, and adoption of AI-assisted engineering practices.

Lead and set technical strategy for the Order Platform powering post-checkout flows (orders, captures, refunds, settlement). Design and ship highly available backend systems, own reliability/operational practices, mentor engineers, collaborate cross-functionally, and drive long-term technical decisions and execution plans.

Lead design and development of complex Microsoft‑stack applications and integrations. Build scalable, secure solutions using C#, .NET, ASP.NET, SQL Server, and modern JavaScript frameworks. Improve CI/CD with GitHub Actions, enhance automated testing, monitoring/alerting, and modernize legacy systems. Collaborate with architects, product managers, QA, and infrastructure teams; provide technical leadership, code reviews, and mentor staff. Support integrations with Azure services and justice/case‑management platforms like Tyler Odyssey.

Onsite software engineer supporting USGS EROS projects: design, implement, test, and maintain software components; participate in requirements, design reviews, configuration management, and testing; collaborate with cross-functional teams; mentor junior staff; and support full software development lifecycle for data ingest, image processing, and cloud/distributed systems.

Build a full-stack AI grading and tutoring platform, deliver an enterprise-ready MVP, and automate business systems. Work across backend (Python/FastAPI/Postgres), frontend (React/Typescript), infra (GCP/Cloud Run/Firebase), and mobile (Capacitor). Contribute to rapid iteration, clean tested code, and deployment pipelines.

Build scalable backend systems in Go, ship frequently in short sprints, collaborate with product and design, engage users, improve code quality, work in a CI-driven environment, and extend end-to-end tests using Playwright.

Frontend-focused software engineer building end-to-end user experiences using React, TypeScript and Redux. Ship frequently in CI-driven one-week sprints, improve performance and quality, extend Playwright end-to-end tests, collaborate closely with product/design, talk to users, and raise codebase standards.

Build and maintain the AI-powered learning platform across a TypeScript/React frontend and Python/FastAPI backend. Integrate LLMs for classification, extraction, personalization, and conversation practice. Design scalable APIs, develop real-time interactive features, apply AI-assisted development workflows, write well-tested code, and collaborate with product, design, and education teams to optimize learning experiences and A/B tests.

Design, develop, integrate, and enhance complex software systems; analyze requirements; implement algorithms; debug and test components; lead teams; manage software integration, documentation, and quality control for mission-critical programs.

Design, develop, test, and maintain complex, mission-critical software for processing-intensive analytics, real-time systems, and large-scale data environments. Collaborate on architecture, integration of COTS/GOTS, troubleshoot defects, produce documentation, and support deployment and sustainment in secure environments.

Remote Atlassian Engineer to configure and extend Jira/Confluence (Data Center), build integrations/plugins with web technologies and Groovy/Python, write JQL/CQL and SQL for reporting, support CI/CD and testing, create documentation and training, participate in Agile ceremonies, and provide occasional on-site support (up to 25%).

Design, develop, test, and maintain Java-based microservices and satellite ground system software. Collaborate in Agile teams, apply DevSecOps and CI/CD, use AWS and containerization, troubleshoot and modernize multi-tiered systems, and deliver high-quality software.

Design, implement, and maintain full-stack software (front-end, back-end, APIs, databases). Lead complex feature development, enforce standards, mentor engineers, review AI-generated code, drive architecture and CI/CD deployments, and collaborate with stakeholders to deliver scalable, secure solutions.

Lead full‑stack design and development across front-end, back-end, APIs, databases, and integrations. Implement complex features, enforce coding standards, optimize performance, mentor developers, conduct code reviews, use AI‑assisted tools responsibly, collaborate with stakeholders, and drive delivery of secure, maintainable software.

Responsible for troubleshooting and restoring operational software, performing testing, integration, and delivery of new baselines, and conducting end-to-end analysis of complex real-time systems. Will support maintenance, documentation, and software integration efforts. Must hold an active transferable TS/SCI and CI polygraph and meet STEM degree and experience requirements.

Build and operate a horizontal identity platform end-to-end: design data models, build APIs and UIs, ship features to production, make architectural tradeoffs, and work closely with customers, product, and design to deliver reliable, high-quality systems.

Develop on-vehicle and simulation software across the autonomy stack: planning behaviors, sensor and payload integration, embedded/vehicle platforms, realistic UxS simulation, and electronics prototyping. Ensure reliable, testable code and support onsite test/integration events (up to 25% travel).

Build and scale full-stack systems (Node.js + React) on AWS, develop scalable data infrastructure, integrate AI/ML features, and collaborate with cross-functional teams to deliver secure, production-grade compliance products.

Serve as a lead, hands-on Salesforce architect and engineer owning Sales Cloud and Force.com solutions. Design scalable, secure integrations and customizations using Apex and Lightning Web Components, align Salesforce architecture with enterprise standards, mentor engineers, and ensure compliance within a regulated financial services environment.

The Software Engineer will develop and maintain scalable backend systems, manage big data systems, and integrate cloud services, especially AWS, ensuring security and performance while providing mentorship to junior engineers.

Develop scalable front-end systems for complex web applications, ensuring security and performance while collaborating with teams.

The Software Engineer will design, build, and deploy scalable applications, ensuring application security and resolving performance issues in collaboration with cross-functional teams.

The Senior Software Engineer will design, develop, and maintain scalable healthcare billing systems while collaborating with cross-functional teams to enhance customer outcomes.