Software Engineer Jobs in Cambridge, MA

Design, build, and maintain internal tools and integrations powering business operations. Partner with Finance, Operations, and other teams to implement APIs, data pipelines, and automation. Ensure reliability and performance of systems like NetSuite, Salesforce, Stripe, and Boomi. Deliver production-quality web applications and mentor other engineers.

Build, maintain, and support backend services and APIs powering member-facing features using Java, Kafka, Postgres, and AWS. Collaborate cross-functionally, write well-tested code, troubleshoot production issues, decompose features into tasks, and contribute to technical documentation.

Design and implement scalable backend services and APIs for WHOOP's internal operations, collaborating with cross-functional teams to enhance efficiency.

The Software Engineer III leads the development of scalable backend systems, collaborates with cross-functional teams, and mentors engineers while ensuring high system reliability and performance.

The Software Engineer II designs and builds software components, participates in all software lifecycle phases, collaborates with stakeholders, and maintains system documentation while providing on-call support.

Design, build, and maintain full stack systems for WHOOP's design system and translation infrastructure, improving internationalization support and collaborating across teams.

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 Full-Stack Software Engineer II, you will develop AI-centric web applications using TypeScript, collaborating on product and technical decisions while managing project priorities and deliverables.

The Senior Data Integration Software Engineer designs and develops data integration solutions, optimizing performance and supporting financial processes while collaborating with technical and non-technical stakeholders.

As a Backend Software Engineer II, you will develop and maintain member-facing features using WHOOP's AI capabilities, collaborating with cross-functional teams and ensuring high-quality software solutions.

Design, develop and maintain backend systems for WHOOP's platform, ensuring scalability, security, and performance while collaborating across teams.

The role involves developing large-scale frontend solutions at Chewy, focusing on enhancing customer product detail pages while collaborating with cross-functional teams in an Agile setting.

The Software Engineer II will develop customer-facing products, enhance tracking systems, and make infrastructure decisions to improve billing processes.

As a Senior Software Engineer at Klaviyo, you will lead the development of machine learning systems for personalized product recommendations, oversee backend service architecture, and mentor junior engineers, ensuring high-quality data-driven solutions.

As a Software Engineer at Snyk, you'll design and build high-quality solutions, focusing on robust, scalable systems. You'll analyze problems, support customers, and collaborate across teams while emphasizing code quality and effective communication.

As an Engineer on the Advanced Reporting Team, you'll drive technical strategies for data access, aggregate analytics, and build reporting capabilities for Klaviyo's platform, collaborating with cross-functional teams to enhance user insights and actions.

Design, build, and operate large-scale distributed data systems and infrastructure to support engineering teams. Write high-quality code, provision infrastructure, maintain production systems, and collaborate cross-functionally to enable data processing, storage, and governance at scale.

As a Software Engineer II, you will enhance the user experience for new customers, implement A/B tests, collaborate with various teams, and mentor other engineers while focusing on security, performance, and maintainability.

Join the Mobile App Growth team to develop mobile features and integrations, manage projects from inception to release, and work across diverse technologies.

As a Software Engineer II, you will build and operate Klaviyo's Flows Platform, focusing on backend systems that process billions of events reliably and efficiently. You will tackle complex challenges, contribute to tech decisions, and ensure high-scale performance.

As a Software Engineer II, you'll build front-end and back-end solutions, enhance existing products, manage APIs, and provide analytics insights while collaborating across teams.

As a Software Engineer II on Klaviyo's Social team, you will build end-to-end experiences that enhance customer relationships through social media, participate in design discussions, and deliver reliable features.

As a Lead AI Engineer, you will design, develop, and scale backend and ML systems, mentor engineers, and collaborate to create predictive ML solutions.

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 on the Data Automation team, you will design and maintain the analytics infrastructure, collaborating with teams to ensure high system performance and reliability.