Software Engineer - C++ United States, Cambridge Jobs

Join Kensho, S&P Global's AI innovation hub, as a Full-Stack Software Engineer II. Build flagship products using TypeScript/JavaScript in modern frameworks, from UI to backend. Collaborate on impactful projects in a culture of autonomy and mentorship, based in Cambridge or New York. Enjoy top-tie...

Join Kensho, S&P Global's AI hub, as a Senior Full-Stack Engineer. Build flagship TypeScript/JavaScript products using modern frameworks in Cambridge or NYC. We seek deep technical expertise, product sense, and strong communication. Enjoy top-tier benefits like unlimited PTO, 100% paid insurance,...

Join the Azure App Service team in Cambridge, US, to shape the future of cloud development. Design and build scalable, multi-tenant services supporting .NET, Node.js, Python, and PHP. Work on high-density hosting, container/serverless architectures, and AI-powered developer tools. Requires a CS d...

Join KAYAK as a Senior Frontend Engineer in Cambridge, USA. Build the Flights product used by millions, owning UI end-to-end with React/TypeScript. Enjoy great benefits like flexible hours, 4 weeks vacation, and a focus on work-life balance.

Join Kensho, S&P Global's AI hub, as a Senior Backend Engineer. Design and develop customer-facing RESTful APIs that integrate proprietary data with cutting-edge LLM systems. This role in Cambridge or NYC offers top benefits like unlimited PTO, 401(k) matching, and extensive parental leave.

Join Kensho, S&P Global's AI hub, as a Senior Infrastructure Engineer. Design core backend systems for language models and distributed platforms using Python, Go, or Rust. Leverage your cloud and large-scale systems expertise in Cambridge or New York, supported by exceptional benefits like unlimi...

Join Portal Instruments as a Senior Software Quality Engineer in Cambridge. Lead V&V for a cutting-edge drug delivery system, ensuring compliance with medical device standards like IEC 62304. Utilize your expertise in Python, C++, and embedded systems within a collaborative team. Enjoy competitiv...

Join Suno in Cambridge, MA for a Summer 2026 Software Engineering Internship. Work with the founding team on real projects shaping the future of music creation. Gain hands-on experience in backend/full-stack development, building scalable apps for music. Ideal for technical students (GPA 3.7+) pa...

Join our Security & Infrastructure team as a Staff Software Engineer in Boston, NYC, or Cambridge. Design and implement secure cloud architectures on AWS, using IaC tools like Terraform. You'll conduct security assessments and promote best practices, supported by equity, unlimited PTO, and compre...