Principal Software Engineer Jobs in Portsmouth, NH

Grow your career with a technical leadership role that drives product strategy, innovation, and cross-functional collaboration in the AI inference landscape, focusing on enterprise needs and high-perf...

Drive innovation in power electronics as a key technical owner throughout the product lifecycle, ensuring market readiness and customer satisfaction while collaborating with cross-functional teams to...

Transform your career by leading innovative EDA solutions at scale. Collaborate with diverse teams to enhance our infrastructure, utilizing your expertise in product introductions and distributed syst...

Transform your career by leading cutting-edge product architectures and deployments. Drive innovation in new product introductions while collaborating across teams to enhance NVIDIA’s cloud and on-pre...

Champion platform reliability and operational excellence by transforming engineering practices into a centralized, disciplined function, empowering teams to enhance deployment practices and incident m...

Advance innovative backend systems for a cutting-edge experimentation platform, driving impactful decisions through large-scale data solutions in a collaborative team environment, while designing and...

Develop and optimize software applications for medical devices. Collaborate with cross-functional teams to ensure compliance with design controls and improve engineering processes. Mentor junior staff...

Join a team that's dedicated to shaping innovative medical software. Utilize your engineering skills to design, develop, and maintain cutting-edge software solutions within a collaborative environment...

Engineer resilient backend solutions for privileged account discovery, enhancing security while navigating complex, customer-deployed environments. Collaborate on data-processing workflows using cutti...

Elevate our engineering capabilities by building a high-impact team for workload orchestration. Lead the design and execution of scalable systems that empower customers to seamlessly handle distribute...

Innovate by leading the development of cutting-edge harness engineering solutions. Create controls that enhance the AI coding process, ensuring quality and efficiency in production through hands-on de...

Drive secure and resilient mainframe solutions through full lifecycle engagement, collaborating cross-functionally to ensure delivery aligns with enterprise standards, improving application stability...

Engineer AI-native systems that enable intelligent collaboration using LLMs, integrating real-world tools and APIs. Lead innovative initiatives in agent-based architecture, optimizing performance and...

Drive the growth and performance of the Experimentation team while managing engineering delivery and fostering a collaborative culture. Lead a balanced approach to technical leadership and team develo...

Join a team that's redefining advertising through innovative policy solutions. You'll lead initiatives that shape the architecture of our ads policy platform, aligning teams to enhance system effectiv...

Lead data engineering initiatives by designing robust data infrastructure and orchestration models to drive analytics. Collaborate with engineering and business partners to create scalable data soluti...

Shape the future of dental practice management by leading software development and strategy while optimizing user experiences and ensuring compliance as we expand into new markets, collaborating with...

Collaborate with a multidisciplinary team to design and develop innovative electrical circuits for cutting-edge medical devices, ensuring high-quality performance and compliance throughout product lif...

Transform product management by driving the roadmap for PAM solutions. Engage with teams and customers to develop innovative features while fostering collaboration in a dynamic, agile environment. Sha...

Shape the future of integrations by leading the product roadmap, enhancing API standards, and driving a scalable platform. Collaborate across teams to deliver an exceptional developer experience while...

Transform the gas separation landscape by owning product strategy and lifecycle for advanced purification technologies. Partner with OEMs and strategic accounts to drive product differentiation, reven...

Optimize our middleware for mobile robotics by leading design and development efforts. Collaborate with engineers to enhance system reliability, communication, and observability, ensuring efficient op...

Drive technical leadership across multiple agile teams to deliver robust software solutions. Lead design, code reviews, and system architecture while mentoring junior engineers and collaborating with...

Innovate and build cutting-edge software solutions that enhance business processes. Collaborate with stakeholders, leverage AI tools, and deliver scalable applications that shape strategic decision-ma...

Transform healthcare delivery by leading Salesforce Health Cloud solutions, driving technical strategy, and architecting scalable implementations. Collaborate with stakeholders to innovate and ensure...