Top Engineering Jobs in Boston, MA

As a Software Engineer II on the IAM team, you'll own features end-to-end for core authentication capabilities, contribute to platform extraction, and improve IAM service reliability while collaborating with various teams for secure account protection and identity management.

The Senior Software Engineer will lead initiatives, develop end-to-end solutions, mentor team members, and be responsible for high-quality product outcomes in an agile environment.

As Engineering Manager, you will lead a fullstack team to develop and evolve Klaviyo’s Flows product, ensuring scalability and customer engagement. Responsible for executing major features and collaborating across teams, you will mentor engineers and drive architectural decisions that enhance product performance.

The Senior Software Engineer will impact the app marketplace, application publishing workflows, and developer tools, while enhancing performance and collaborating on product specifications.

The Software Engineer II Devx will contribute to the development of public and internal APIs, participate in code reviews, and collaborate on scalable solutions. The role requires experience in software engineering, code optimization, and familiarity with CI/CD pipelines.

As the Engineering Manager for the Conversational AI Platform, you'll lead a fullstack team to deliver customer-facing features, define technical direction, ensure collaboration across teams, and mentor engineers to foster a high-performance culture.

Lead a team of engineers responsible for building and scaling Klaviyo's Profile Traits platform, focusing on data representation, performance, and reliability.

Lead the Customer Agent AI project at Klaviyo, managing engineering teams, defining technical direction, and driving architectural decisions to develop a conversational AI platform.

Join Klaviyo's Core Reporting Team to build scalable reporting infrastructure mastering full stack development with Python, TypeScript, and React. Collaborate cross-functionally to enhance analytics for customers and drive platform growth.

As a Senior Software Engineer, you will lead user-experience improvements, drive A/B testing, mentor team members, and develop scalable solutions to enhance customer onboarding and success.