Software Engineer, Principal Jobs

Lead Android development for life-saving medical devices at Baxter Healthcare in Milwaukee. Utilize your expertise in Kotlin/Java and Android SDK to build robust, regulated software following IEC 62304. This principal role offers impactful work with comprehensive benefits, including health covera...

Join HPE Networking as a Senior Principal Software Engineer in Sunnyvale. Architect and test robust Data Center & Enterprise Campus solutions using BGP, EVPN-VXLAN, and AI/ML tech. Lead test strategy, automation with Python/Pytest, and enhance software quality for a global customer base. Enjoy a ...

Lead Android development for life-saving medical devices at Baxter Healthcare in Milwaukee. Utilize your 5+ years of software engineering and Kotlin/Java expertise to build robust, regulated software in an Agile environment. This pivotal role offers a comprehensive benefits package and the chance...

Lead the development of autonomous AI systems as a Senior Principal Software Engineer in Issaquah. This role requires 10+ years of experience, deep Python expertise, and hands-on work with generative AI tools like LangChain. You will design core platform components, define technical strategy, and...

Join Dell in Warsaw as a Senior Principal Software Engineer in Data Path Engineering. Design and develop cutting-edge Big Data storage systems using C/C++ and Python. Leverage your 10+ years of experience in complex, high-performance software and distributed systems. Enjoy top benefits like priva...

Lead the React Native migration at Zalando as a Senior Principal Engineer in Berlin. You will architect high-performance mobile platforms for 50M+ users, leveraging deep expertise in Fabric and native tooling. Champion a performance-first culture while enjoying a hybrid model, relocation support,...

Lead complex software development as a Principal Engineer in Englewood. Design scalable, high-volume transaction systems while mentoring engineering teams. Requires 7+ years' experience and expertise in distributed systems. Enjoy comprehensive benefits including medical, retirement plans, and tui...

Lead the development of Microsoft Azure Storage, a globally distributed cloud system. As a Principal Software Engineer in Bangalore, you'll drive technical excellence, design scalable solutions, and mentor teams. Requires 12+ years of experience in C/C++/C#/Java/Python and distributed systems. Sh...

Lead complex backend and full-stack development as a Principal Software Engineer in Mountain View. Leverage 15+ years of expertise in Java/Python/Kotlin and cloud platforms (AWS/GCP/Azure) to design elegant architectures and mentor senior talent. Drive technical direction and product roadmap in a...

Lead software development for a medical device company in San Diego. This Principal Engineer role requires 5+ years' experience in multi-threaded design within regulated environments. You will design, develop, and sustain critical software systems, adhering to strict quality management and design...

Lead the design and development of advanced software solutions as a Principal Software Engineer in Sparks, US. This role requires deep expertise in C#, Angular, TypeScript, and ASP.NET MVC within the SDLC. You will work independently, mentor others, and enjoy remote support with a provided laptop.

Lead automation test development as a Principal Software Engineer in San Jose. This role requires 10+ years of hands-on experience, including deep expertise in Robot Framework, Selenium, C#, and Python. You will architect and expand test frameworks for UI and API, working closely with development...

Lead the technical vision as a Principal Software Engineer in Los Angeles. Design and architect scalable, cloud-native systems using C#, microservices, and AWS. Mentor engineers and drive innovation for advanced manufacturing software. AI/ML experience is a plus.

Lead application-level security as a Principal Software Engineer at HPE in Bangalore. Shape security culture, perform code reviews, and mentor teams on secure coding practices. This hands-on role requires 8+ years' experience, including 5+ in app security, and expertise in C/C++/Python. Enjoy a c...

Lead the evolution of Microsoft's core cloud services as a Principal Software Engineer in Redmond. Design and deliver large-scale, high-performance systems for OneDrive and SharePoint infrastructure. Leverage 6+ years of coding expertise in C#, Java, or Python to improve efficiency and ensure bus...

Lead a major digital transformation as a Principal Software Engineer. This initial 6-month contract outside IR35 requires expertise in TypeScript (Node/React), AWS, and event-driven MACH architecture. You will re-architect platforms to cloud-native microservices, providing technical vision and go...

Join a Manchester eCommerce leader as a Principal Software Engineer. Drive a large-scale digital re-platform to MACH and Event-Driven Architecture. Utilize JavaScript/TypeScript, React, Next.js, and AWS serverless. Enjoy a bonus, enhanced pension, and private healthcare.

Lead the future of Linux OS engineering on Arm-based platforms as a Senior Principal Software Engineer. This Austin-based role requires 8+ years of expertise in Linux kernel, device drivers, and system optimization using C/C++. Drive platform strategy, engage with the open-source community, and e...

Join PointClickCare as a Principal Software Engineer in Mississauga. Develop scalable healthcare solutions using Java, Spring Boot, and Azure cloud services. Champion TDD and CI/CD in a culture that values innovation and offers exceptional benefits from day one.

Lead technical direction as a Principal Full Stack Engineer at a Berkeley startup revolutionizing circuit board design. Architect and implement critical systems using TypeScript/React and Python, from user management to core design tools. Drive consensus on solutions, mentor the team, and own com...