Top Software Engineer Jobs

Develop secure, data-rich frontend features using React and TypeScript for a DoD mission-planning platform. Integrate UIs with backend APIs, support map-based and AI-enabled decision-support workflows, write unit/integration tests, participate in code reviews and security remediation, and collaborate with cross-functional teams with periodic onsite sprint planning in Laurel, MD.

Build, test, and integrate secure backend services and APIs for DoD mission-planning. Work on REST and gRPC services, asynchronous workflows, geospatial databases, containerized deployments, CI/CD, automated tests, and vulnerability remediation while collaborating with AI/ML, frontend, and cybersecurity teams.

As a Software Engineer at Canonical, you will design, build, and ship software, improve packaging and distribution processes, and mentor colleagues while contributing to open source projects.

The Junior Ubuntu Software Engineer will design, build, and ship software, focusing on quality and resilience, while engaging with the open source community.

The role involves developing and maintaining large-scale web applications using JavaScript/TypeScript and Python, focusing on high-level architecture and collaboration in offensive cyber operations.

Design, develop, and deploy software components; handle web requests; support full-stack development in a cloud environment; collaborate with engineers.

Software Developers will design and maintain mission-focused applications, supporting Intelligence Community workflows with an emphasis on AI/ML integration. Responsibilities include developing web tools, ETL pipelines, and collaborating with cross-functional teams.

As a Wireless Software Engineer, you will enhance Skydio's autonomous drone wireless capabilities by developing and optimizing software for wireless communication systems, including WLAN and cellular protocols, to ensure robust connectivity in challenging environments.

Develop, test, and deploy ground mission-operations software for lunar lander systems. Design safety-critical, scalable architectures, integrate with vehicle and ground subsystems, run SIL/HIL validation, support CI/CD and release, produce documentation, and assist operator training and mission operations.

The Software Engineer III will design, build, and maintain large scale backend systems in a cloud native environment, collaborating with product managers and mentoring junior engineers.

Technical leader responsible for designing, coding, reviewing, testing, deploying, and maintaining scalable backend services in AWS. Owns service designs, mentors engineers, leads cross-team feature releases, partners with product/finance/compliance, and delivers high-quality production software at scale.

Design, build, and maintain large scale backend systems focusing on performance and reliability. Collaborate with product managers to define and implement features, mentor junior engineers, and deliver projects on schedule.

The Software Engineer will enhance driving behavior algorithms, collaborate cross-functionally on strategies to mitigate system failures, and implement scalable solutions in code, aiming for seamless integration with the driving stack.

The Software Engineer II develops software solutions, manages applications, troubleshoots issues, and conducts systems analysis to improve operations.

As a Software Engineer in Frontier AI Infrastructure, you'll design secure systems for the public sector, improve engineering standards, and collaborate with cross-functional teams to meet government requirements. You'll also participate in customer engagements and contribute to the product strategy while ensuring compliance with federal regulations.

Develop and maintain high quality scientific software using modern C++ practices across various domains including space awareness and high performance computing.

Develop and maintain scientific software, focusing on high-quality C++ code. Work in various domains, including space systems and image processing.

Develop and maintain high-volume, mission-critical enterprise web applications using C#/.NET, ASP.NET MVC, AngularJS, and SQL Server. Responsibilities include full lifecycle development, architecture and design participation, troubleshooting, performance and scalability improvements, AI-assisted workflow development, Agile collaboration, technical mentoring, and supporting multi-tier systems.

Leads software development teams through complex projects, including system architecture, integration, database and application design, task assignment, milestone planning, coding, testing, documentation, and production support. Serves as a liaison between business owners, technical teams, IT management, and vendors. Provides technical leadership, consultation, staff training, technology recommendations, and project reporting while developing performant software solutions using .NET, C#, ASP.NET, and relational databases.

Own end-to-end development of high-traffic claims, appointments, and payment-posting workflows. Build scalable full-stack features, APIs, data models, tests, dashboards, logging, and alerting for data-dense healthcare billing surfaces. Collaborate with product, design, and billing operations, review code and designs, improve technical standards, and mentor teammates. The role also involves bulk processing, healthcare billing integrations, and selectively deploying LLM-powered productivity features.

Develop and scale Zuora’s high-throughput, highly available subscription experience platform. Design secure APIs, backend and frontend solutions, and multi-tenant applications serving public and B2B users. Collaborate with product, operations, and vendors on architecture and requirements; deploy, monitor, troubleshoot, and optimize production microservices. Lead code reviews, establish technical standards, improve operational processes, and mentor junior engineers.

Build and own backend services, ERP and supplier integrations, AI agentic workflows, spend analytics, and customer-facing procurement features. Develop evaluation and monitoring systems for production AI, establish architecture, improve security and privacy, and mentor junior engineers. Collaborate directly with customers and founders to shape product direction in an early-stage environment.

Leads autonomous software engineering efforts focused on long-term outcomes and company-level technical expertise. Designs, tests, refines, and implements system improvements; addresses technical debt, performance, security, and engineering risks. Mentors colleagues, provides functional supervision, collaborates with stakeholders, and guides priorities. Requires advanced expertise in system design, object-oriented development, cloud technologies, data storage, DevOps, CI/CD, testing, and software security.

Serves as a technical anchor for engineering teams by architecting Java and AWS healthcare platforms, solving distributed-systems challenges, defining engineering standards, and maintaining hands-on coding involvement. Leads architecture reviews, DevOps and production reliability, mentors senior engineers, and partners with Product leadership. Designs AI training and execution harnesses, evaluation pipelines, reusable AI skills, prompt frameworks, and APIs for safe, scalable domain-specific AI development.

Lead end-to-end design, development, deployment, testing, and production support of enterprise web applications. Build scalable client/server architectures, ensure security and data governance, mentor team members, collaborate with product and business stakeholders, and own timely delivery and quality of solutions. Analyze data patterns and support reporting and selection workflows.