Software Engineer Jobs in Cambridge, MA

Lead design, implement, deploy, and support the IBOR backend platform. Build scalable, secure Java/Spring services, develop RESTful APIs, collaborate with analysts, PMs, architects, and QA, and use CI/CD and AI-assisted tools to maintain a business-critical production environment.

Designs and develops autonomous behaviors for heterogeneous autonomous vehicle teams across aerial, ground, underwater, and space domains. Responsibilities include autonomy algorithm design, embedded software development, real-time software integration, requirements analysis, testing, performance evaluation, technical documentation, and stakeholder communication. The role requires strong control systems knowledge and experience with MATLAB, Simulink, Python, C/C++, and robotics platforms. A bachelor's degree and 3–5 years of relevant software engineering experience are required.

Build and own Snowflake data models and dbt pipelines for a Customer Data Platform supporting marketing segmentation and customer journeys. Integrate complex source systems, manage data architecture and governance, conduct data discovery, and translate business rules into scalable solutions. Collaborate with engineering, analytics, product, and business stakeholders; lead technical workshops; mentor junior engineers; and implement automated data quality testing, CI/CD workflows, and AI-augmented engineering practices.

Build and own full-stack features for an attribution platform: design systems, implement data pipelines and attribution models, write performant SQL and backend services, maintain PostgreSQL at scale on Google Cloud, and develop Vue/JavaScript front-end interfaces. Operate production systems, tune databases and servers, and collaborate with the CEO to ship reliable, user-facing product functionality end-to-end.

The Senior Software Engineer will develop systems for scientific workflows, APIs, and applications, collaborating across teams to enhance performance and reliability in production environments.

The Senior Data Engineer will design, implement, and maintain data pipelines, improve data quality, and support investment data management, collaborating within a team to enhance decision-making and reporting capabilities.

Design and optimize on-vehicle perception inference: allocate CPU/GPU resources, compress and quantize large multimodal models, build TensorRT model conversion pipelines, and deliver production-quality low-latency C++/CUDA inference for power- and thermal-constrained vehicle SoCs.

Design, build, test, and maintain scalable backend services supporting athenaCollector’s billing, claims, and revenue cycle management workflows. Collaborate with product, design, QA, SRE, and engineering teams; participate in code reviews, Agile ceremonies, technical planning, and mentoring. Support cloud deployment, infrastructure automation, observability, troubleshooting, and AI-assisted development while contributing to secure, reliable healthcare software and LLM-enabled features.

Design and develop full-stack software for healthcare revenue cycle management, including React frontends, Java and Spring Boot backend services, SQL data models, and AWS containerized deployments. Improve scalability, reliability, observability, and operational readiness; troubleshoot production issues; participate in architecture, documentation, on-call support, and incident response; mentor junior engineers; and explore AI capabilities in engineering workflows and product features.

Design, build, and operate Rust services powering Scribd’s large-scale Content Library and core infrastructure. Own features end to end, evolve Python tooling, optimize DataFusion, Parquet, S3, caching, and PostgreSQL/Aurora systems, and strengthen governance through lineage, authorization, and deletion controls. Lead cross-functional technical projects, support platform users, mentor engineers, improve developer workflows, and maintain production reliability through observability, on-call, and incident response.

Own software integration from code branches through simulation, hardware-in-the-loop, and flight testing for autonomous aircraft. Maintain simulator environments, develop automated regression tests and CI integrations, plan flight-test campaigns, operate ground stations, analyze telemetry and logs, triage failures, and build tooling for flight-data review and test traceability. The role requires field work at test sites, variable schedules and weather, and hands-on vehicle operations.

The Principal Embedded Software Engineer develops high-performance embedded software solutions, evaluates requirements, designs algorithms, mentors teams, and ensures compliance with engineering standards.

Design, build, and operate distributed, event-driven microservices and cloud infrastructure. Lead technical delivery across the full stack with backend emphasis, integrate data pipelines and AI models, ensure high code quality and testing, produce documentation and runbooks, mentor peers, and own services through their lifecycle.

Design, operate, and scale Compass's database, cache, and streaming fleet (Postgres, Redis/ValKey, DynamoDB, Kafka/MSK). Build multi-tenant isolation and SDKs, run fleet-scale upgrades with zero downtime, improve observability, and partner with product teams to migrate workloads and resolve high-impact production incidents.

Design, build, and operate full‑stack, cloud-based microservices and frontend interfaces. Lead technical projects, integrate AI/data pipelines, ensure quality via automated tests and CI/CD, author documentation and runbooks, mentor peers, and own services across their lifecycle.

The Senior Data Platform Engineer will design and enhance the data platform, improve data processes, ensure data security, mentor junior engineers, and collaborate on data solutions.

Design and deliver scalable backend services and high-performance APIs for a SaaS platform. Collaborate cross-functionally to scope and ship features, maintain clean architecture and tests, optimize application and database performance, evaluate backend technologies, and troubleshoot live systems to maximize uptime.

Lead technical architect for Salesforce Sales Cloud and Force.com applications. Provide architectural ownership, design standards, and mentorship; ensure integrations, data modeling, security, and platform health across globally distributed teams within a regulated financial services environment.

Hands‑on software engineer embedded with Quantitative Investment Group to design, implement, and productionize systematic portfolio construction, optimization, rebalancing, and risk analytics. Build time‑series and factor data services, integrate datasets, enable research-to-production workflows, support cloud and DevOps, and collaborate with researchers, portfolio managers, and platform teams to ensure scalable, reliable, and reproducible quantitative systems.

Lead full-stack development for Investment Compliance Technology: design, prototype, and implement user-facing applications and backend services; collaborate with analysts, QA, and PMs; improve workflows with AI-driven solutions; ensure production stability, observability, and on-call support; mentor engineers and author architecture and design documentation.

The C++ Software Engineer will develop, enhance, and maintain financial software at oneZero, focusing on performance and reliability. Responsibilities include collaborating with teams and resolving production issues.

The Principal Engineer will lead the Test Platform Services team, focusing on building validation systems, ensuring reliability and scalability, and fostering team growth.

The Staff Backend Software Engineer will lead technical direction, design and implement backend systems, and mentor engineers while driving technical excellence.

Join a multidisciplinary team as a Senior Software Engineer to build a next-generation developer platform, focusing on automation tools and product direction.

The Principal Software Engineer will design and build APIs, optimize database architecture, enhance performance, and collaborate on cloud infrastructure for scientific applications.