Top Software Engineer Jobs in Boston, MA

Develop scalable backend applications, services, and APIs using Java and AWS. Support Chewy and SmartPak platform integration across e-commerce, catalog, fulfillment, and customer experiences. Contribute to architecture, modernization, distributed-system troubleshooting, code reviews, testing, DevOps practices, and technical decisions while collaborating across engineering, product, and business teams.

As a Software Engineer III, you will design, build, and enhance high-complexity components, mentor team members, and collaborate on projects, ensuring high-quality code and customer-centric solutions.

Lead a team of software developers and oversee diverse technology projects involving distributed microservices and full-stack systems. Build cloud-based solutions using multiple programming languages, databases, Docker, Kubernetes, and AWS services. Mentor engineers, collaborate with product managers, adopt emerging technologies, and support regulatory and customer-focused business needs.

The Senior Applications Developer will create and enhance applications for internal users, provide technical support, and integrate various systems while leading multiple projects.

The Salesforce Solutions Architect will design and implement Salesforce solutions for the insurance industry, ensuring compliance and integration with legacy systems while leading development teams and engaging with stakeholders.

Join the Search Platform team to design, implement, test, and deploy performant search and data-access features. Collaborate with product, data analysts, and engineers, run experiments, iterate rapidly, and provide production support for mission-critical applications serving millions of users.

Develop and deploy autonomy software for unmanned surface, underwater, and aerial vehicles in maritime missions. Responsibilities include motion planning, localization and tracking, safety assurance, COLREGS adherence, multi-agent coordination, distributed optimization, rigorous software testing, platform integration, deployment support, mission-log analysis, and autonomy R&D. The role also involves cross-functional collaboration, customer and demonstration support, roadmap development, and mentoring junior engineers. Travel is typically approximately 25% annually.

Develop and customize insurance applications on the Guidewire platform (PolicyCenter, BillingCenter, ClaimCenter). Design, code, test solutions using OOP and Guidewire technologies, manage system configurations, mentor junior staff, build client relationships, and apply firm methodologies to deliver high-quality insurance technology solutions.

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

Early-career front-end developer embedded in D2C; triage and fix backlog tickets, ship production code, work in agile sprints, translate design into technical requirements, use AI-assisted development to accelerate debugging and QA, and report site health and velocity to stakeholders.

Develop fullstack web applications, enhance platform performance, collaborate on high-impact opportunities, and ensure stable, scalable solutions. Engage in rapid iterations and be a committed team player.