Top Software Engineer Jobs

Lead and build software infrastructure and automation for robot testing and evaluation. Develop scripts, tools, and workflows to run repeatable tests, collect and analyze data, improve reliability, and coordinate cross-functional test execution. Set technical direction, prioritize work, unblock the team, and grow testing infrastructure and personnel for scaled deployments.

Develop and maintain software for flight and mission simulators, modernizing legacy real-time/embedded codebases, integrating VR, ensuring performance and reliability, collaborating with hardware teams, using C/C++/Python/C#, and participating in Agile and Waterfall development.

Develop, maintain, and enhance complex software systems (real-time, analytics, large data sets). Design, code, debug, integrate, and test software; implement algorithms and database interfaces; lead teams; coordinate with systems and hardware engineers; ensure compliance with requirements and improve development processes.

Design, implement, and maintain geometry algorithms, mapping data formats, validation frameworks, and post-processing pipelines. Build and grow APIs consumed by downstream teams, collaborate cross-functionally, produce documentation and tests, and contribute across the software development lifecycle to support vehicle localization and mapping.

Design, develop, and maintain large-scale, data-intensive and real-time software systems. Implement features, optimize performance, write and tune SQL, debug defects, integrate software, participate in testing, review code, and collaborate with system engineers and stakeholders.

Join as a founding full-stack engineer to write clean, maintainable code, own production services and on-call responsibilities, build and operate hardened infrastructure at scale, leverage AI tools while retaining deep stack knowledge, and investigate complex technical unknowns.

Lead design, development, and production support of enterprise integration services using Java and middleware. Improve system reliability and performance, implement deployment and DevOps practices, perform code reviews and root-cause analysis, provide periodic on-call support, and mentor team members while collaborating with architects and developers.

Design, build, and maintain scalable full-stack systems; own features end-to-end; solve complex distributed-systems problems; mentor junior engineers; collaborate with Product and Design; ensure code quality, testing, and scalability for commerce/3PL applications.

Design, build, and maintain scalable full‑stack software across front-end and back-end. Participate in the full SDLC, deliver customer-focused releases, ensure simple maintainable designs, operate large-scale systems, and collaborate across teams while promoting inclusive, continuous learning.

Lead design and implement next‑generation Python applications for FAA surface traffic management. Responsibilities include architecture, IaC/DevOps, AI/LLMs, structured data processing, testing, frontend integration, defect resolution, stakeholder briefings, and occasional travel. Onsite in Gaithersburg MD three days weekly; Public Trust clearance required.

As a Full Stack Software Engineer, you will develop and maintain interactive data visualization features, build scalable APIs, and ensure code quality through TDD and debugging in a collaborative environment.

Full-stack developer to build and maintain reliable web interfaces and backend services for FX and UST trading platforms. Responsibilities include designing Postgres schemas, generating BI reports, implementing monitoring/alerting, unit testing, stakeholder collaboration, documentation, and responsibly leveraging AI tools to improve productivity and reliability.

Build and enhance cloud-native, distributed systems for large-scale data ingestion and processing. Design scalable, secure software and REST APIs, implement testing strategies, and improve development processes. Collaborate on agile teams, use serverless/cloud (Azure) technologies, and participate in pair programming to increase code quality and reliability.

Senior full-stack developer responsible for designing and delivering end-to-end software solutions. Collaborate with teams to build front-end and back-end systems, consider architecture and future enhancements, apply modern tools and testing, and support production-ready deployments. Secret clearance and a CS/Computer Engineering bachelor's required.

Build and maintain full-stack features for Cengage Learning Platforms using Java/Spring backends and React frontends. Integrate AI/LLM services, design APIs, improve platform architecture, troubleshoot cross-stack issues, write testable code, and collaborate with product, UX, and QA on accessible, high-quality learning experiences.

Develop, maintain, and enhance complex software systems per requirements. Design, code, integrate, debug, and test software components; implement algorithms and database interfaces; document and improve development processes; lead small teams as needed.

Lead frontend architecture and platform foundations for real-time operations. Define modular client systems, scalability, reliability, observability, localization, and AI-assisted engineering practices. Mentor senior engineers and partner with product and design to deliver configurable, regionally compliant client experiences at scale.

Lead frontend architecture and client foundations for Axons Real-Time Operations platform. Define modular frontend systems, shared component libraries, build and delivery processes, and cross-cutting concerns (auth, observability, i18n, accessibility). Drive reliability, performance, and AI-assisted engineering practices, review designs, mentor senior engineers, and partner with product and design to deliver scalable, configurable client experiences across verticals and regions.

Lead development of software to automate compression submission and reporting, migrate trend features to new frameworks, build systems to improve U.S. operations efficiency, and identify/fix issues reported by operations or traders. Collaborate on future projects and work in an Agile environment with hybrid telecommuting.

Develop, integrate, debug, and test Cisco Silicon One software and datapath applications. Collaborate with hardware, systems, partners, and customers on networking protocols, system integration, and diagnostics; add features, tests, and documentation to support product quality and customer deployment.

Design and build web-based content and knowledge workflow platforms and tools using JavaScript, PHP, and Python. Integrate AI/LLM solutions, collaborate with product, UX, and technical writers, deploy cloud-scalable applications, and support content authoring, publishing, and APIs to improve content delivery and user experience.

Design, build, and support Windows and web applications for middle/back-office processing, real-time pricing, and valuation. Improve system robustness, scalability, and performance; write and execute unit/integration tests; collaborate with stakeholders to deliver maintainable solutions.

Build, test, and maintain full-stack web applications using JavaScript/TypeScript, Node.js, and React. Collaborate with cross-functional teams, implement features, troubleshoot issues, participate in code reviews, and adopt modern web practices and AI toolsets.

Develop, test, and deploy production localization and ego-motion software for autonomous trucks using modern C++ and Python. Implement and validate state estimation and sensor fusion algorithms, analyze vehicle data, and collaborate with cross-functional teams to integrate perception, planning, and control components for reliable real-world performance.

Lead design and development of robust, scalable equity trading applications across the full SDLC. Implement microservices, CI/CD and DevOps practices, ensure code quality, and support production systems while mentoring engineers and enforcing best practices.