Principal Software Engineer Jobs in Waltham, MA

Develop and enhance software solutions for genomic data analysis, ensuring robust full-stack functionality, and contribute independently to innovative engineering tasks while collaborating with cross...

Elevate software development practices by designing high-quality, scalable solutions. Collaborate across teams to modernize revenue-critical systems while honing your skills in full-stack development...

Champion innovative solutions by driving full-stack engineering excellence, architecting scalable systems, and mentoring teams to elevate technical quality and performance in modern data and AI platfo...

Lead the charge in architecting embedded software for innovative robotics, focusing on enhancing performance and delivering real-world solutions in a dynamic startup environment...

Drive modernization and resilience of the Prism platform by developing core components, enhancing infrastructure, and collaborating with global teams to ensure reliable data access across the enterpri...

Drive the evolution of backend services, architecting robust ad systems that scale with over 20 billion events daily. Collaborate across teams to optimize performance and innovate monetization strateg...

Explore innovative solutions in multi-domain system architectures as a skilled software engineer, contributing to real-world impacts through software design, analysis, and prototyping for high-perform...

Unlock your potential as you build and maintain scalable cloud infrastructure, collaborating cross-functionally to enhance operational integrity and empower health solutions. Join us in revolutionizin...

Lead the charge in cloud transformation initiatives, serving as a principal architect who provides technical oversight and innovative solutions for client projects, ensuring seamless delivery and ment...

Optimize your career by driving innovation and technical leadership in enterprise cloud infrastructure, collaborating with cross-functional teams to enhance system scalability, security, and resilienc...

Elevate healthcare through innovative AI solutions, transforming patient interactions with cutting-edge voice technology. Collaborate across teams to architect scalable voice services that resolve com...

Pioneer innovative identity solutions as you design and scale our identity platform, ensuring secure access and seamless security integration across systems. Collaborate with teams to drive reliable i...

Champion user experience by developing AI features in a senior full-stack role, improving both frontend and backend systems while collaborating across teams to enhance our observability tools and prov...

Explore a dynamic role where you'll innovate full-stack solutions, enhance platform capabilities, and drive operational excellence. Collaborate across teams to deliver customer-centric applications th...

Innovate and enhance our trading platform! As a DevOps-focused Software Engineer, you'll drive automation, improve reliability, and collaborate with teams to deliver impactful technology solutions in...

Join a team that's driving the future of our core infrastructure by leading a diverse engineering group focused on mobile, web, and backend systems. Take ownership of critical projects while fostering...

Shape the future of AI observability by designing and delivering robust backend systems, while leading cross-functional projects and mentoring engineers to enhance team capabilities and drive impactfu...

Lead the charge in developing high-quality applications in an agile environment. Collaborate with cross-functional teams to drive technical decisions, maintain system stability, and ensure performance...

Lead the development of high-performance C++ models for Arm's Interconnect IP, enabling early software development and system validation. Collaborate with architects and engineers to solve complex tec...

Solve complex challenges by developing high-performance C++ models for Arm's Interconnect IP. Collaborate with engineers to support early software development, system validation, and technical investi...

Drive a transformative engineering culture by leading a high-performing team focused on AI-native development and enhancing the consumer car shopping experience through intelligent features and collab...

Lead integration of Rust within a legacy database engine while mentoring teams and enhancing core systems performance across multiple platforms, ensuring memory safety and modernizing architecture for...

Transform the user experience as a key Sr. Full Stack Engineer, driving innovation and improvement across our scalable product suite while collaborating with designers, product managers, and support t...

Join a team that's shaping the future of nonprofit tech by driving innovation through AI. As an Engineering Lead, you'll guide a talented team, oversee technical execution, and foster a collaborative...

Join a dynamic team as a leader in core Enterprise product development, balancing management and hands-on coding while driving innovation in a remote-first environment with a focus on AI integration a...