Senior Front End Software Engineer Jobs in Westborough, MA

Waters Corporation is seeking a Senior Full Stack Software Developer to join their QA/QC organization in Milford Global HQ. The role involves developing next-generation cloud applications and maintain...

Develop and maintain our company website using a modern headless CMS stack. Take ownership of features and collaborate with teams to enhance user experience while ensuring performance, accessibility...

Lead architectural decisions and design frontend features using React and TypeScript, while extending backend Python APIs. Collaborate across teams to enhance product and internal tools, influencing b...

Take ownership of data architecture and develop reliable ETL pipelines, collaborating with cross-functional teams to enhance data systems for analytics and business insights in a dynamic, evolving env...

Build innovative, cloud-native applications by leading full-stack development, mentoring teammates, and designing scalable APIs, data solutions, and CI/CD processes, while ensuring quality and efficie...

Drive performance and stability of key healthcare applications by resolving issues, implementing changes, and collaborating across teams to enhance solutions and foster a high-performing culture withi...

Launch your career as a Lead Software Engineer, building and evolving innovative technology that drives investment solutions. Collaborate with an inclusive team, take on challenging projects, and impa...

Partner with us to empower quantitative investment through innovative software. You'll collaborate directly with researchers and portfolio managers, shaping scalable systems for systematic portfolio m...

Lead the enhancement of backend systems for an innovative shopping experience. Drive collaborative product development while leveraging cutting-edge technologies to create a smooth user journey tailor...

Lead the charge in transforming our data platform, developing scalable systems, and guiding teams through technical strategies to enhance our analytics capabilities for over 170,000 customers in a col...

Join a team that's shaping the future of customer experience by designing robust backend systems for Temporal Cloud. Lead critical projects, enhance reliability, and mentor fellow engineers, driving t...

Join our dynamic team as a Senior Software Engineer, improving QA practices and enhancing non-prod stability through innovative test solutions and automation, empowering development teams to ensure qu...

Build a high-impact automation framework for quality assurance, ensuring rapid software delivery while maintaining compliance. Collaborate with cross-functional teams to enhance automated testing and...

Develop and enhance browser extension features that secure user experiences. Collaborate with product teams and implement best coding practices to optimize performance and usability, all while maintai...

Lead and design innovative software frameworks for dexterous mobile manipulation. Collaborate across teams to develop cutting-edge solutions, ensuring performance and reliability in dynamic robotics e...

Lead the charge in architecting and scaling enterprise AI/MCP Server solutions that enhance multi-agent workflows, ensuring seamless integration, high performance, and reliability across diverse syste...

Join a team that's dedicated to building scalable, user-friendly applications. As a Full-Stack Engineer, drive innovation from frontend to backend, collaborate seamlessly across teams, and take full o...

Phantom is seeking a Staff Frontend Engineer to build and maintain shared frontend libraries, enhance testing and CI pipelines, and optimize frontend performance and architecture. The role involves im...

Drive the evolution of our SaaS platform as a Senior Developer focused on enhancing IT insights and governance, collaborating in a dynamic team to build scalable solutions that tackle modern challenge...

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...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Join a team that's building intelligent tools to revolutionize sales operations. Utilize your backend engineering and machine learning expertise to develop systems that enhance decision-making and dri...

Lead a team in developing scalable web applications and AI solutions, driving innovation in healthcare technology. Foster collaboration with stakeholders to deliver impactful software while mentoring...

Engineer cutting-edge network software as part of a dynamic, agile team focused on cybersecurity and embedded systems. Collaborate on design, development, and integration while meeting high standards...

Optimize the data delivery landscape by leading CI/CD automation and infrastructure strategies, ensuring a robust enterprise-grade platform that supports analytics and operational use, empowering team...