Top Software Engineer Jobs

The Software Developer will design and maintain web applications, lead cloud application architecture, and ensure secure coding practices while mentoring junior developers.

Build and maintain websites, web applications, and mobile apps (iOS/Android). Implement front-end interfaces from designs using JavaScript/TypeScript, React, HTML/CSS, and Sass. Integrate with back-end APIs (GraphQL), optimize performance, run experiments to drive product decisions, and collaborate with designers and backend engineers. Keep current with new technologies.

Design, build, and scale GraphQL and gRPC APIs and SQL queries powering the sportsbook marketplace. Own end-to-end feature delivery, performance diagnostics and remediation, release and deployment windows, monitoring in DataDog, and on-call rotations. Mentor peers, draft technical proposals/specs, and improve platform scalability through load testing, tracing, and production hygiene.

Design, build, and operate high-performance, scalable backend services for media playback. Lead architecture, author technical proposals, participate in on-call rotations, mentor engineers, and contribute to technical community knowledge-sharing.

Lead architecture, roadmap, and implementation for feature flagging, dynamic configuration, and A/B/experimentation infrastructure. Build scalable distributed systems, libraries, tooling, and APIs/CLI to enable safe rollouts, experiments, and measurement across research and production. Partner with deployment, testing, and internal teams to define standards and improve developer productivity.

Lead mobile and serverless architecture, improve performance and integrations, define engineering standards and hiring criteria, collaborate on AI-driven features, and deliver scalable pricing and marketplace integrations.

The Software Engineer III - Voice AI develops and maintains the Voice AI platform for patient calls, optimizing real-time conversational AI features and mentoring team members.

Develop and harden Android-based connectivity for edge devices, focusing on LTE/5G stability, power optimization, and fleet observability. Debug system-level issues across kernel, drivers, and user-space, collaborate with hardware and product teams, and deliver telemetry-driven improvements to connectivity, recovery, and field performance.

The Software Engineer will develop and maintain a cloud-native SaaS platform, focusing on frontend and backend development, collaborating with cross-functional teams, and contributing to secure systems in a regulated environment.

Develop, maintain, and test complex software systems for the GBSD/Sentinel program. Implement algorithms, handle real-time and large-data processing, design software components, resolve defects, and participate in lifecycle activities using MBSE, OOP languages, and structured development processes.

Build and ship production-grade features across frontend and backend, scope and lead projects, mentor engineers, and contribute to product and technical roadmap using the company tech stack.

10-week immersive entry-level software engineering program. Build scalable applications across the full SDLC using modern languages, databases, APIs/messaging, and front-end frameworks. Write, test, and deploy code, use AI tools responsibly, collaborate on team projects with mentorship, and prepare for full-time engineering roles.

Back-end software engineer building production-grade, secure systems for defense customers. Develop, deploy, and maintain applications in air-gapped environments using CI/CD, containers, and Kubernetes to enable cross-domain data movement and mission-relevant capabilities. TS/SCI with polygraph required.

Senior full-stack developer responsible for designing, developing, and delivering end-to-end software solutions in an Agile environment. Collaborate with cross-functional teams to write and enhance source code, use front-end and back-end languages to build complete systems, and identify architecture and process improvements. Support product lifecycle from vision to production, and travel up to 25% while obtaining/maintaining a Secret clearance.

Full‑stack developer building and maintaining Python/FastAPI backend services and React/TypeScript frontends. Work includes database modeling and queries (SQLite/Postgres/MSSQL), API integration, automated tests (pytest, Playwright), CI/CD, Azure deployments (Bicep/PowerShell), debugging across the stack, and collaborative development via GitHub. Hybrid in-office role with occasional nights/weekends.

As a Senior Software Engineer, you will architect and ship features, build workflows, maintain code quality, and enhance engineering culture while leveraging various technologies.

Assist with requirements gathering and perform software development, testing, deployment, maintenance, reporting, data processing, and application support. Support ERP programming, system integrations (files, APIs, databases), server-side web development (PHP preferred), Microsoft 365 workflows, and use AI tools responsibly. Troubleshoot, test, document, and follow coding standards while communicating with IT leadership and users.

Design, develop, and test mission-critical software for a Mission Control System. Lead technical projects, collaborate with stakeholders, implement CI/CD and automated tests, and support deployments and mentoring. Occasional travel to US sites.

Build, maintain, and operate Mission Control web app and supporting microservices for satellite operations. Implement HTTP APIs, design and deploy infrastructure, automate workflows, ensure CI/CD and testing, collaborate with cross-functional teams to support spacecraft scheduling, telemetry, and operational needs.

Design, build, and maintain scalable full-stack web applications. Implement backend APIs and responsive frontends, deploy to cloud, ensure security/performance, write tests, debug issues, participate in reviews, and mentor junior developers.

Develop and maintain mobile app and no-code quest editor, implement gameplay engine and server, design software architecture, and collaborate in one-week Scrum sprints using C++, Qt, QML, MySQL, and AI-assisted tools.

Lead a geographically distributed engineering team to migrate NFRC systems to public cloud, pioneer AI-driven SDLC, design and deliver scalable microservices and real-time data pipelines, and mentor engineers. Own end-to-end architecture, implementation, testing, deployment, and maintenance using Java, streaming tech (Kafka, Flink), Kubernetes, CI/CD, and modern front-end frameworks.

Develop, maintain, and run Pig and PySpark analytics to ensure reliable data ingest and delivery. Review data ingest tickets and merge requests, troubleshoot data accuracy and support day-to-day operations to enable automated, continuous monitoring and security evaluation across the project lifecycle.

Full-stack developer responsible for designing and delivering end-to-end solutions in an agile environment. Build production-ready systems using C#, HTML/JavaScript/Angular, relational databases, and Git. Collaborate on architecture, implement improvements, and support cloud/DevOps practices. Requires Secret clearance and a bachelors degree.

Senior full-stack developer to design, build, and deploy end-to-end software solutions. Responsibilities include Python scripting and data processing, containerized deployments using Docker, Kubernetes, and Helm, providing customer support, and ensuring architecture and future enhancements. Requires strong initiative and security clearance.