Top Software Engineer Jobs in Boston, MA

As a Senior Software Engineer, you will develop and validate real-time sensor software, integrate algorithms, and perform rigorous testing in a collaborative environment.

Lead a team delivering cloud-based back-end financial systems, architect distributed microservices, collaborate with product managers, mentor engineers, and build scalable data and reporting solutions using modern languages, containers, and cloud services.

Build and maintain internal platforms, web applications, APIs, data/event pipelines, and AI-powered workflows for Klaviyo's demo platform. Own features end-to-end, collaborate with stakeholders, contribute to architecture and operational health, participate in on-call rotations, and use modern AI tools to improve developer productivity and automation. Deliver scalable, observable, and reliable solutions that support sales demos and cross-functional teams.

Lead engineering strategy and delivery for Liberty Mutual Investments Technology, driving cloud, platform, data, and AI-enabled solutions to support investment management, trading, risk, and operations. Build and develop senior engineering teams, set standards for scalability and resiliency, manage vendor/platform decisions, ensure regulatory and cybersecurity compliance, and deliver operational excellence across global investment platforms.

Work on the Purchase team to design, build, and ship consumer-facing AI features (including conversational experiences). Collaborate with product, UX, and analytics across the full development lifecycle, use AI coding assistants, run A/B tests, monitor performance, and iterate to deliver scalable, user-centric features reaching millions of users.

Lead the Purchase team, mentor engineers, drive AI-native practices, manage product development, and define consumer-facing AI solutions for CarGurus.

Build and ship a new dealer-facing product across the full stack: develop, test, and deploy high-quality code; maintain and improve core systems; and collaborate with product and data teams from design through measurement.

As a Lead Software Engineer, you'll develop cloud-based applications using React and Node.js, mentor engineers, and improve processes.

As a Senior Software Engineer, you will design, develop, and deploy scalable solutions, mentor junior engineers, and drive continuous improvement in technology processes at Ascend Learning.

The Senior Frontend Engineer will develop components using React, integrate applications with Next.js and ASP.NET Core, and ensure web performance optimization while collaborating with teams across studios.

The Senior Engineer on the Developer Experience Team will design shared engineering capabilities, improve developer productivity, and integrate AI tools into workflows to enhance software delivery across Magnite.

As a Software Engineer, you will build innovative products, enhance existing solutions, and collaborate with cross-functional teams in a fast-paced environment.

As a Software Engineer II, you will develop backend services using Java and AWS technologies, collaborating with cross-functional teams to build scalable healthcare solutions.

The role involves designing and operating AI systems, building data pipelines, fine-tuning models, and mentoring team members while collaborating with product and data science teams.

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