Top Senior Software Engineer Jobs in Boston, MA

Design and implement backend systems for business operations at WHOOP, ensuring reliability, performance, and scalability. Collaborate with stakeholders and mentor engineers.

As a Senior Software Engineer on the Imaging Interfaces team, you will integrate imaging systems, optimize software interactions, and support operations in challenging environments. Responsibilities include problem-solving, collaboration across teams, and maintaining user support workflows, with travel expectations of 30%.

The Senior Software Engineer will develop mobile applications focusing on iOS and React Native, manage cross-functional projects, and guide junior engineers while contributing to Klaviyo's mobile ecosystem.

As a Full Stack Engineer, you will develop, prototype, and maintain server-side and user-facing code, collaborating with various teams to enhance products.

As a Senior iOS Software Engineer, you will lead feature development for video streaming in the GameChanger app, collaborating with teams to improve user experiences and mentor other engineers.

Design, develop, and test C++ software for complex radar systems, focusing on mission-critical applications and implementing development best practices.

Lead the development of mission-oriented software solutions, ensuring high standards of quality and performance while collaborating with agile software teams in operational environments.

Lead the design and development of advanced algorithms and software systems in a collaborative team, mentoring junior staff and guiding agile projects.

Lead the development of software for handheld imaging devices, focusing on UI/UX, data processing, and AI/ML integration in a multidisciplinary team.

As a Senior Software Engineer on the Email Platforms team, you'll design and implement scalable email delivery systems in Go, driving key components of the email pipeline and ensuring system performance and reliability.

As a Senior Lead Software Engineer, you will architect and oversee the Developer Infrastructure at Klaviyo, focusing on technical strategy, platform upgrades, dependency management, and enhancing developer productivity while mentoring other engineers.

The Lead Software Engineer will drive CI/CD pipeline evolution, mentor engineers, establish architectural vision, and ensure operational excellence for deployment processes.

As a Lead Software Engineer, you'll drive the evolution of testing ecosystems, define technical roadmaps, mentor engineers, and oversee CI/CD pipelines to ensure production readiness and improve software quality through automation and AI integration.

Lead the modernization of underwriting systems, drive CI/CD practices, provide technical leadership, and mentor engineers in an agile team environment.

Lead Software Developer responsible for designing, implementing, and testing advanced real-time signal processing applications. Collaborate with teams to develop embedded systems software and solve RF sensing challenges.

The Senior Software Engineer will lead technical discussions, develop innovative software solutions, mentor junior engineers, and enhance data communications systems. They require 5+ years of experience and programming skills in Python, C, and C++.

Seeking a Senior Software Engineer to build and manage scalable data products and user experiences, collaborating across teams to deliver insights.

The Principal Software Engineer leads technical initiatives, collaborates across teams, mentors engineers, and shapes architecture for international product projects.

The Principal Software Engineer will design and maintain software systems, lead AI integration, drive technical initiatives, and foster engineering talent across the business.

The role involves designing, developing, and delivering high-quality software solutions, conducting code reviews, and debugging applications, with a focus on SaaS-based development and software quality.

Design and develop real-time visualization applications for medical devices, collaborating with teams to ensure software performance and integration. Optimize testing and documentation practices, while contributing to continuous process improvement.

As a Senior Backend Engineer, you will develop APIs, collaborate with cross-functional teams, and manage project priorities while mentoring peers.

The role involves designing and developing scalable, distributed SDWAN systems, collaborating with teams to enhance product efficiency, and maintaining high code quality.

As a Lead Software Engineer, you will guide a team in building high-throughput messaging systems, focusing on architecture, implementation, and mentorship. You will optimize performance while scaling Klaviyo's core messaging platform.

Design, build, deploy and maintain scalable systems. Lead projects, optimize performance, communicate technical direction, and enhance engineering productivity using AI tools.