Top Software Engineer Jobs

Own and extend core backend services (Fleet Management, Auth, Core APIs), build scalable web infrastructure on GCP, contribute React/Three.js front-end work, design and ship major features end-to-end, and mentor engineers to maintain high availability and performance.

As a Senior Software Engineer, you'll develop end-to-end systems, ensuring scalability and quality, collaborating closely with executives to align technical solutions with business goals.

The candidate will design and develop a multi-threaded physical synthesis core engine, collaborating with a global R&D team to provide engineering solutions.

Develop and modernize Adams Multibody Dynamics backend and UI extensions, implement modeling objects and persistence, improve test coverage and CI pipelines, collaborate cross-team in Agile, and contribute debugging and documentation.

Design, implement, and maintain 4G/LTE protocol stack features (RRC, MAC, RLC, PDCP). Write and optimize C/C++ on Unix/Linux real-time systems, debug field issues, support customers, maintain LTE test setups, and collaborate to improve product performance.

As a Staff Software Engineer, you will lead technical direction in architecting foundational software systems for Alpaca's Middle East operations, ensuring reliability, scalability, and compliance. You'll drive complex software initiatives, maintain high quality standards, and coordinate infrastructure strategies while mentoring engineers and influencing organizational practices.

Develop and maintain C++ application software that simulates airborne radar and sensors on Windows and Linux. Responsibilities include software design, implementation, integration/testing, documentation, customer interaction, collaboration, and schedule/task planning for real-time simulation products.

Summer internship on the core 3D Graphics Software Engineering team to develop and enhance pC-Nova. Work with a mentor to design and implement production-level graphics technologies, contributing to shipping products and real-time simulation performance.

Summer internship developing and maintaining C++ radar simulation software (RTK) on Windows/Linux. Work includes design, implementation, integration, testing, documentation, and team collaboration under a mentor. Must be U.S. citizen.

Provide customer support for HPC software: integrate, install, configure, upgrade, compile, and support COTS/GOTS across UNIX/Linux/Windows environments. Troubleshoot systems, work with HPC schedulers/resource managers, CM tools, and use scripting and languages (Shell, Python, C/C++, Java). Requires active TS/SCI with polygraph.

The Senior Software Engineer will focus on backend development, collaborating on product features, and improving existing frameworks to impact the community positively.

The Senior Software Engineer will develop backend systems, mentor engineers, and collaborate with cross-functional teams while contributing to product features and roadmaps.

Lead design and implementation of cloud-native microservices and APIs for a large Group Benefits Absence platform. Collaborate with architects, product, QA, and operations to deliver, deploy, monitor, and support production services. Mentor team members, drive SDLC governance, coordinate releases and enterprise changes, and troubleshoot issues using logging and monitoring tools.

The Staff Software Engineer will lead the development of a scalable lending ecosystem, architect customer-centric financial products, and maintain product performance through collaboration with teams and implementation of best practices.

Develop and implement scalable software solutions for intelligent path routing in SD-WAN applications, focusing on architectural complexities and coding best practices. Collaborate with cross-functional teams to ensure high-quality product delivery and optimization.

As a Senior Software Engineer, you will analyze user requirements, debug software, improve processes, and collaborate with the team to deliver high-quality software solutions.

Develop, maintain, and enhance software systems focusing on data pipelines, machine learning analytics, and cloud technologies while integrating models within defense systems.

The role involves designing and developing flight software for NASA's Lunar Gateway, including systems engineering, software integration, and adherence to software processes.

Lead technical design and engineering practices, mentor engineers, and ensure high-quality software development using Python, React, and AWS in an agile environment.

As a Senior Software Engineer at Upwave, you will build scalable backend systems, develop APIs, and engineer data pipelines while collaborating with product and data science teams.

As a Senior Software Engineer, you'll own product features, design scalable systems, mentor teammates, and ensure engineering excellence, focusing on real-time workflows for the Dialer team.

As a Senior Full Stack Software Engineer, you will own product features, design scalable systems, mentor teammates, and ensure coding excellence while collaborating with cross-functional teams.

Lead full-stack engineering efforts, architect real-time workflows, mentor engineers, and drive product initiatives across backend services and frontend applications.

As a Senior Software Engineer, you will create and maintain service-oriented solutions, automate processes, and improve operational efficiency while participating in a 24/7 on-call rotation.

Provide technical leadership across the simulation platform: define architecture, drive feature delivery, debug complex multi-module issues, conduct code reviews, collaborate on QA/CI/CD, and mentor engineers to modernize and maintain the legacy Windows desktop codebase.