Principal Software Engineer Jobs in Portsmouth, NH

Lead the charge in innovating cloud infrastructure at scale, driving excellence in managed compute services. Collaborate with cross-functional teams to enhance user experiences while optimizing cloud...

Join a team that's focused on developing full stack solutions for an open-source project. Collaborate across the product lifecycle, enhancing user experiences and building innovative interfaces using...

Empower cybersecurity solutions by architecting robust security tools and integrations, collaborating with cross-functional teams to enhance organizational security posture and drive innovative, code...

Join a team that's pioneering innovative solutions in autonomous systems. As a Senior Full-Stack Engineer, you’ll develop critical data-driven interfaces and collaborate with cross-functional teams to...

Join a team that empowers distributed systems engineering for scalable content creation. You'll help streamline operations across various functions and directly impact the production of globally renow...

Transform customer engagements by owning the project lifecycle and collaborating across teams to ensure successful delivery and strong client relationships in high-tech environments...

Design and develop mechanical systems for life science projects, managing HVAC, plumbing, and utility interfaces. Collaborate with clients and lead design teams to deliver high-quality engineering sol...

Transform your career with us as you automate cloud resources, enhance tooling, and improve product manageability while collaborating with multifaceted teams to deliver innovative solutions in a dynam...

Drive product strategy and vision for SaaS identity security solutions, focusing on endpoint privilege management. Collaborate with cross-functional teams to deliver customer-centric features that enh...

Drive innovation by designing and implementing advanced AI capabilities, optimizing agent performance, and evaluating AI systems. Collaborate across engineering teams to enhance platform effectiveness...

Help us redefine AI integration by leading engineering teams to build innovative AI systems and standards, fostering a culture of collaboration and technical excellence in a high-impact role that shap...

Build and operate core infrastructure services for global AI platforms, developing secure cloud-native solutions and orchestrating automation to enhance reliability and scalability in a collaborative...

Contribute to transformative AI solutions as a strategic advisor to C-suite executives, driving enterprise-level change through innovative methodologies and comprehensive business transformations. Lea...

Transform your career by leading a dynamic software engineering team, ensuring high-quality project delivery, driving innovation, and promoting a culture of growth and collaboration in an agile enviro...

Join a team that's revolutionizing healthcare technology by building and supporting enterprise integration solutions. Collaborate across departments to design reliable, secure, and scalable systems th...

Empower semiconductor innovation by leading process development and optimization efforts. Collaborate cross-functionally to enhance yield, reliability, and NPI readiness while mentoring engineers and...

Unlock potential by joining our team as a Senior Software Engineer to design APIs and integrate data sources for AI applications. Collaborate with architects to deliver governed, reliable access to bu...

Engage with stakeholders to provide expert architectural engineering support. Drive technical analyses, review designs, and draft critical inputs to influence decision-making for DOJ/BOP facility proj...

Empower product innovation by designing, coding, and optimizing scalable software solutions. Collaborate with multidisciplinary teams to enhance user experience and drive continuous improvement within...

Innovate in a dynamic, remote team environment by developing software solutions in Aerospace & Defense. Leverage your coding expertise to drive projects, collaborating with engineers to meet customer...

Lead the charge in managing complex electrical engineering projects, collaborating across teams to drive successful execution from concept through product release while ensuring alignment with technic...

Optimize reliability across our production systems by leading a dynamic engineering team that leverages AI and operational principles to develop scalable practices, tools, and culture, ensuring perfor...

Innovate by implementing AI solutions directly on client tech stacks. You'll work in a high-agency role with strong autonomy, collaborating with strategists and engineering teams to deliver impactful...

Elevate your career by building cutting-edge systems that power a dynamic OS. You'll design, develop, and maintain scalable solutions while enhancing reliability and operational excellence in a high-i...

Join a team that's dedicated to crafting exceptional software solutions. As a Software Engineer, you'll develop, maintain, and enhance applications, ensuring clean code while collaborating across team...