Top Software Engineer Jobs in Boston, MA

As a Software Engineer I, you will design and implement features for Affirm's underwriting platform, collaborating with teams to balance speed and quality while ensuring system reliability.

Seeking a Software Engineer for the Imaging Interfaces team to solve networking and systems integration challenges, ensuring successful software system performance in diverse environments.

Lead the design and implementation of high-impact features in a full-stack environment, ensuring system performance and scalability while mentoring other engineers and collaborating across teams.

Design, implement, and maintain C++ tracking and estimation software for ISR and sensor systems. Lead small multidisciplinary teams, manage codebase from requirements through testing, support demonstrations and customer interactions, and work within Agile/DevSecOps environments on Windows and Linux.

As a Software Engineer II, you'll develop scalable backend services, optimize APIs, and collaborate across teams to enhance user growth metrics.

As a Software Engineer II at Klaviyo, you'll build backend solutions for high-volume data processing, ensuring reliability in automating lifecycle programs. You'll collaborate, tackle complex challenges, and contribute to design and testing of scalable systems.

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.

Cohere Health seeks a Software Engineer II to design, develop, and support AI-driven healthcare automation solutions while collaborating with cross-functional teams.

Design, maintain, and evolve core backend systems and APIs. Collaborate with product teams to create durable and reusable systems while enhancing performance and security.

Design, build, and operate scalable Salesforce CRM and billing solutions (Apex, LWC, Flows). Deliver end-to-end features, integrate Salesforce with external systems, ensure reliability and security, support production (on-call), document runbooks, and mentor junior engineers while partnering with cross-functional stakeholders.

As a Mid-Level Ruby on Rails Developer, you'll design and maintain back-end systems, develop APIs, manage cloud environments, and collaborate in an Agile team.

The Senior Full-Stack Software Engineer will design, build, and scale SaaS products, improve application performance, and lead technical initiatives. Responsibilities include modernizing web applications, contributing to backend services, and mentoring other engineers.

As a Software Engineer II on the Groups Team, you'll design, build, and maintain Klaviyo's audience segmentation systems, process large datasets, and mentor team members while collaborating across functions.

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

The role involves leading projects as a full-stack engineer, focusing on SaaS products, enhancing user experiences, and building accessible software.

Rapidly prototype AI-driven insurance products and own end-to-end delivery of prototypes/MVPs. Build full-stack applications (usable UIs, APIs, integrations), provision and manage cloud infrastructure, leverage AI tooling to accelerate development, iterate quickly, and collaborate with product and domain experts to define production readiness.

Design, develop, and maintain AI-powered applications. Collaborate with engineering and product teams to deliver scalable solutions and mentor other engineers. Conduct experiments to guide product decisions.

The Full-Stack Software Engineer will enhance user interfaces, APIs, and develop features for AI applications while collaborating with teams and ensuring code quality.

As a Software Engineer at iManage, you will design, build, and deliver solutions while collaborating within cross-functional teams, especially with Japanese and English speaking customers.

As a Frontend Software Engineer II, you'll develop scalable UI experiences using React and Remix, optimize GraphQL infrastructure, implement tests, and collaborate closely with cross-functional teams.

As a Software Engineer/Senior Software Engineer, you'll design, develop, and maintain high-quality software solutions, focusing on API development and technical excellence while collaborating with 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.

Design and implement AI-powered backend systems for media experiences in Dropbox, collaborating with cross-functional teams, and influencing technical decisions.

Design and implement secure, scalable backend services for voice agents, integrate AI models and telephony, improve inference, debug concurrent systems, and collaborate with Product to deliver features end-to-end.

Lead the design and implementation of backend services for data cataloging and ML training systems, focusing on performance and scalability.