Principal Software Engineer Jobs in Portsmouth, NH

Lead the charge in shaping security governance by partnering with engineering teams, driving high-priority initiatives, and automating compliance processes to enhance operational efficiency and securi...

Join a team that engineers cutting-edge functionality on Salesforce Health Cloud, delivering complex solutions while collaborating with stakeholders. Utilize your fullstack expertise to enhance health...

Transform the future of defense program management by leading acquisition strategies, analyzing projects, and driving effective solutions to enhance organizational capabilities in a critical Air Force...

Join a team that's committed to modernizing federal software systems. Lead technical discussions and drive the development of scalable applications using Ruby and Rails in a collaborative environment...

Lead the charge in transforming cloud infrastructure to enhance our digital health platforms. Collaborate with teams to design, implement, and optimize secure, scalable solutions while ensuring effici...

Champion the development of cohesive customer experiences through innovative agent architecture, ensuring seamless interaction across diverse platforms. Leverage your systems thinking to enhance produ...

Drive the development and enhancement of complex web-based software products, ensuring high-quality implementation through collaboration in design, coding, testing, and maintenance within a dynamic re...

Lead cross-functional teams to develop and launch innovative metal additive manufactured products, ensuring manufacturability and cost-effective solutions through hands-on technical guidance and colla...

Empower a dynamic engineering team by leading technical architecture, enhancing system reliability, and driving scalable solutions that support rapid growth in a fast-paced fintech environment. Foster...

Take ownership of backend service enhancements by building resilient billing solutions, modernizing platforms with microservices, and collaborating across teams to ensure customer success and quality...

Champion the efficient execution of complex Agile projects, leading cross-functional teams through solution-level planning, risk management, and continuous improvement to deliver high-quality outcomes...

Shape the future of defense technology as a Senior Systems Engineer, bridging hardware, firmware, and cloud systems. Drive architecture, ensure coherent product integration, and own critical systems e...

Empower innovation by leading the design and delivery of scalable software solutions while mentoring developers and optimizing performance across multiple tech stacks...

Shape the future of enterprise application architecture by crafting scalable, secure, and cloud-native solutions. Collaborate cross-functionally to establish standards and drive innovative software pr...

Inspire innovation as you lead agent optimization efforts, developing tools that enhance AI agency performance. Collaborate cross-functionally while driving high-quality solutions for Temporal’s diver...

Join a team that's shaping the future of embedded payment solutions, leading product management for a developer-focused API documentation and Dashboard, ensuring an exceptional developer experience an...

Join us to design and enhance scalable data pipelines, ensuring best practices while independently solving complex challenges. Collaborate across teams to drive improvements in data processing and del...

Lead the charge in designing and implementing OCI networking for hybrid cloud to ensure seamless connectivity across multi-cloud environments while adhering to Zero Trust principles and client require...

Pioneer significant advancements in software development as you mentor engineers and lead cross-functional teams, driving product success while fostering a collaborative and inclusive environment in a...

Engage in innovative service layer development for a dynamic trading platform. Lead the design, deployment, and operation of Node.js and TypeScript services to enhance onboarding and account managemen...

Drive your career with a leading role in mechanical engineering. Collaborate cross-functionally to design advanced systems in mission-critical environments while managing projects efficiently and buil...

Lead the data security domain to define and implement robust data protection strategies. Collaborate across teams to establish standards and automate security workflows while safeguarding sensitive in...

Advance your career by developing cutting-edge membrane technologies for semiconductor applications. Collaborate with cross-functional teams to innovate, optimize processes, and support product launch...

Transform AI capabilities into robust production systems that enhance business outcomes. Drive the design and deployment of AI agents, ensuring reliability, speed, and value through hands-on engineeri...

Empower clients as a trusted technical advisor, leading Data & AI solutions from discovery to delivery while driving executive engagement and strategy in alignment with Microsoft best practices...