Principal Software Engineer Jobs in Portsmouth, NH

Deliver end-to-end data solutions by leveraging expertise in cloud platforms, programming, and engineering leadership. Ensure performance, security, and scalability while mentoring engineers and commu...

Engineer impactful electrical systems for LNG & gas projects. Collaborate with diverse teams from concept design to commissioning, ensuring compliance and quality delivery across all phases of enginee...

Drive innovation by delivering Elastic solutions, guiding architecture design, and optimizing capacity in critical environments, while mentoring teams and fostering strong customer relationships for m...

Elevate your impact by driving technology leadership and client success in a consultancy environment. Lead projects, optimize team performance, and enhance delivery experiences while fostering innovat...

Drive program success by managing multiple initiatives, ensuring financial, schedule, and performance targets are met while fostering customer relationships and leading cross-functional teams in a dyn...

Join a transformative team to lead Maintenance of Traffic strategies for multi-billion dollar transportation projects, enhancing mobility and safety for communities nationwide through innovation and t...

Shape the future of project management by developing essential skills to tackle business challenges, coordinating team efforts, and building client relationships while striving for PM certifications a...

Drive the development of innovative LLM-powered analytics systems, enhancing healthcare data insights through natural-language processing, robust querying, and compliance features, while collaborating...

Lead finance systems transformation by driving key processes, collaborating with stakeholders, and validating solutions. Foster team coordination while ensuring alignment with business objectives to e...

Accelerate progress at the forefront of broadband innovation by leading product strategies, driving market solutions, and collaborating across teams to enhance customer experiences and product perform...

Drive innovation by leading cross-functional teams to advance oncology drug candidates through clinical trials, ensuring timely delivery and regulatory compliance for improved patient outcomes...

Transform government services through innovative technical solutions. Collaborate with diverse teams, engaging government partners to optimize service delivery and enhance user experience in critical...

Accelerate progress at product innovation by leading diverse teams to develop and implement advanced algorithms, systems, and solutions for government and defense technologies, focusing on agile pract...

Join us to build and run AI-powered solutions that enhance customer workflows. Collaborate with founders and engineers across the product stack, focusing on hands-on implementation and rapid prototypi...

Lead diverse land development projects, overseeing engineering teams and client communication. Manage project scope, schedules, and budgets, ensuring technical accuracy while mentoring junior staff an...

Lead a dynamic team managing diverse land development projects for top clients. Oversee project scopes, budgets, and schedules while mentoring junior staff and ensuring technical accuracy in designs a...

Drive cutting-edge AI-native software delivery by architecting the DevX platform. Guide engineering teams in integrating developer capabilities, ensuring security, and optimizing workflows through inn...

Transform the future of cloud-native security by leading product vision and innovation, engaging closely with customers, and collaborating with top engineers to deliver cutting-edge eBPF capabilities...

Unlock potential by crafting reliable iOS features for millions, driving the design and launch of key account functionalities. Collaborate with cross-functional teams to enhance user experiences and s...

Pioneer site reliability and security efforts for innovative healthcare products, ensuring robust performance and sustainability. Collaborate with diverse teams while managing system operations and en...

Champion success by leading configuration control for complex software and engineering documents, managing baselines, and ensuring compliance with DoD directives to support operational excellence and...

Engineer innovative mechanical designs for advanced reactor components, collaborating throughout the design lifecycle with cross-functional teams to ensure manufacturability and compliance with rigoro...

Join a team that's redefining design in construction finance by delivering user-focused solutions. Take ownership of complex workflows and transform them into intuitive experiences that strongly impac...

Unlock potential by driving strategic GTM operations across the Partner ecosystem, harmonizing day-to-day management with scalable solutions that enhance operational efficiency and foster revenue grow...

Grow your career by designing innovative capability strategies that enhance performance across teams. Partner with business leaders to diagnose challenges and create impactful solutions that drive mea...