Software Engineer Jobs in Cambridge, MA

Build and maintain full-stack features for a SaaS pathology platform using Python and modern web frameworks. Collaborate with product, ML, infrastructure, QA, and regulatory teams to design, test, and deploy reliable, compliant software. Contribute to architecture, code quality, mentoring, and inspection readiness for clinical trial workflows.

Design and implement cloud-based solutions with customers; write and reuse code, produce design documents, decompose and estimate work, act as on-call DRI to monitor and restore services, collaborate with cross-functional teams, contribute to open-source, and stay current with engineering best practices.

Design, implement, and ship new features for native iOS apps using Objective-C and Swift. Collaborate with product, design, and engineering across the product lifecycle, fix bugs, maintain code quality, and own features for a flagship consumer app serving millions. Must work Eastern Standard Time hours.

Lead design and build of scalable full‑stack AI enablement platforms and tools to accelerate engineering workflows. Champion experimentation, automation (code generation, testing, deployment), best practices, and cross‑team collaboration while mentoring engineers and delivering production‑ready solutions.

Lead development of autonomy capabilities for space platforms including distributed optimization, tasking/scheduling, track fusion, RPO and motion planning. Build high-performance, well-tested software, integrate on real vehicles, support deployments and testing, and research/roadmap advanced autonomy techniques for defense applications.

Design, implement, and deploy autonomy capabilities for space platforms including distributed optimization, tasking/scheduling, track fusion, RPO, and motion/behavior planning. Build high-performance, well-tested software modules, collaborate across perception, planning, simulation, hardware, and flight test teams, support deployments and mission log analysis, and contribute R&D and roadmaps to advance autonomy for satellites and missile defense.

Lead technical direction and development of core platform primitives (infrastructure, databases, queuing, observability). Own multi-team platform initiatives, improve scalability, availability, latency, and cost-efficiency, mentor engineers, drive on-call and reliability practices, and leverage Python/Go, cloud-native tools, and IaC to enable product teams to build and operate confidently.

Lead offensive cyber engineering efforts to assess hardware, firmware, and software for vulnerabilities, develop exploit and defensive-evasion tooling, integrate capabilities across teams, document system behavior and changes, and drive multidisciplinary solutions. Act as a subject-matter expert, help shape customer requirements, advance state-of-the-art techniques, and support program growth.

Lead design, development, and delivery of cloud-native full-stack applications using Java (Spring Boot) and React. Architect scalable Azure-based solutions, drive DevOps/CI-CD and IaC practices, mentor engineers, lead architecture reviews, support production reliability, and collaborate with stakeholders to balance delivery with long-term technical health.

Design, build, and productionize motion planning software for mobile manipulators and AMRs; deploy, benchmark, and validate planners across fleet compute platforms; create simulation CI to catch regressions; debug and tune on real hardware at customer sites; collaborate with perception, hardware, firmware, and deployment teams; write production-grade Python and C++ software meeting strict reliability, latency, and safety requirements.

Design, develop, and ship software across web, desktop, and mobile platforms. Collaborate with engineering and design to take 0-to-1 projects from ideation to deployment, ensure application performance and scalability, build internal CI/CD tooling, research tech stacks, and develop/integrate APIs for connected construction products.

Owner of core clinical backend systems: design and build TypeScript/Nest.js APIs, model clinical domains in PostgreSQL/Prisma, implement onboarding/migration flows, ensure CI/CD, monitoring, HIPAA/SOC2 readiness, collaborate with clinical stakeholders, and build monitoring/reporting with Sentry/Datadog on AWS.

The role involves optimizing hardware support within a software stack for AI model deployment, collaborating with teams and hardware vendors to enhance performance and portability across platforms.

The Software Engineer will develop and enhance infrastructure and user-facing functionalities in cloud-native simulation platforms, collaborate on technical projects, and support AI and backend system initiatives.

The Senior Software Engineer will lead the development of backend services and APIs, design system architecture, and collaborate closely with teams to evolve the Enterprise platform.

Develop software for embedded components supporting UAS, focusing on GNC software and HWIL testing for autonomous vehicles. Ensure mission success through engineering design cycle involvement.

Lead technology projects and a team to design and deliver cloud-based, full-stack and back-end microservices solutions. Collaborate with product managers, mentor engineers, adopt new technologies, and ensure scalable experiences using containers, orchestration, databases, and cloud services.

Lead a portfolio of technology projects and a team of developers to design and deliver cloud-based, full-stack microservices. Mentor engineers, collaborate with product managers, evaluate and write code, and use languages and tools (JavaScript, Java, TypeScript, Python, Go, SQL), container orchestration, and AWS/GCP/Azure to build scalable customer-facing solutions.

Build and own full-stack AI platform systems: backend services, data pipelines, frontends, and cloud infrastructure. Integrate LLM agents with lab data, instruments, and databases; prototype and harden agentic workflows; write well-tested code; mentor teammates and drive engineering best practices in a research-focused environment.

Lead cross-team technical vision for a new product launch while remaining hands-on. Design scalable backend-heavy systems, run services in production, define SLOs, mentor engineers, and drive alignment across squads. Work end-to-end with product, prioritize architecture for scale, and use AI-augmented workflows to boost engineering velocity.

The Software Engineer will design, develop, and maintain backend services including APIs for payments, subscriptions, and text-to-speech features, collaborating with cross-functional teams to optimize user experiences.

Design, build, and integrate cloud-native full-stack solutions; define system and product architecture; implement CI/CD, observability, and security practices; collaborate with product, design, platform, security, and data teams; create technical designs, runbooks, and cost optimizations; participate in incident response and mentor junior engineers.

Design, optimize, and maintain the full robotics software stack: profile and reduce latency, build logging/monitoring and validation pipelines, run system-identification experiments, deploy ML models to edge devices, author production C++ and Python code, ensure performance and scalability, and integrate safety functions compatible with ML components.

The role involves designing and developing web applications, integrating with back-end services, and producing high-quality code while mentoring other developers.

As a Software Engineer II, you'll design and build UI and APIs, manage databases, develop applications, optimize performance, and collaborate with teams.