Software Engineer Jobs in Cambridge, MA

Architect and evolve cloud-native platform core services for high-throughput, low-latency data processing. Design scalable distributed systems for auth, metadata, governance, event processing; build infra-as-code, CI/CD, observability, and compliance-grade governance features while partnering with product and engineering teams.

Senior backend engineer role owning architecture, implementation, and reliability across CloudZero products. Lead design decisions, mentor engineers, improve performance and scalability, collaborate with product and customers, and deliver production-grade data pipelines and cloud systems.

Develop new product features, automate testing, and integrate AI/ML services. Collaborate with teams to enhance user experience and product value.

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 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.

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

Design and implement platform security solutions across deployments, databases, and control planes. Deliver secure, scalable code, support full product lifecycle, collaborate with Product/Architecture/DevOps/InfoSec, and resolve complex platform and product security challenges.

Design, build, test, deploy, and support backend services, APIs, and web applications for front-office trading workflows. Work with traders and stakeholders to integrate OMS/EMS and market data, improve order lifecycle and post-trade processes, troubleshoot production issues, and mentor junior engineers. Implement cloud-native solutions (AWS, Kubernetes) and explore LLM/Generative AI enhancements.

Design, build, and maintain web application infrastructure and data systems for interactive information experiences. Lead application architecture, code quality, performance, and reliability; integrate generative AI and prototype XR interfaces; collaborate with designers and data scientists; ensure security, accessibility, scalability, and document technical standards.

Design, build, and lead scalable end-to-end test frameworks for data stores, pipelines, services, and web front-ends. Implement data validation automation, API load testing, and system/data security testing. Participate in architecture discussions, prototype tooling, troubleshoot automation builds, and support CI/CD pipelines to improve testing procedures and processes.

Design, build, and maintain cloud and on-site edge infrastructure for robotics. Manage Ubuntu edge servers using AWS ECS Anywhere, Terraform, and Ansible. Maintain server provisioning and imaging pipelines, improve CI/CD workflows, debug network and application issues, and build developer tooling to increase team velocity and reliability.

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

Design and develop scalable features for a multi-tenant SaaS platform, including end-to-end ownership from design to production, collaborating across teams, and implementing monitoring 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.

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, 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 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, 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.

Verify and validate patient monitoring software through functional and automated testing. Report and document defects in a regulation-compliant manner, improve HW/SW test frameworks, develop automation and new protocols, and collaborate with clinical partners and cross-functional teams to refine healthcare solutions.

Lead architecture and adoption of enterprise AI and agentic systems: design multi-agent orchestration, integrate LLMs securely, define CI/CD and reliability standards, lead threat modeling and chaos testing, build reusable platform tooling, mentor senior engineers, and drive cross-team roadmaps and stakeholder alignment.

Lead cross-cutting platform initiatives across device and partner-facing domains: define architecture, build reusable platform patterns and APIs, drive delivery of device lifecycle, event pipelines and transport infrastructure, mentor engineers, influence cross-team alignment, and ensure production readiness and observability. Acts as a technical multiplier shaping long-term platform direction.

Design, build, and scale distributed microservices for Compass's real-estate platform. Lead architecture, mentor engineers, implement fault-tolerant event-driven systems, and maintain CI/CD, testing, and monitoring practices to deliver high-impact customer-facing features.

Build and operate the pre-CRM nurturing pipeline: automated re-engagement flows, unclaimed lead management, AWS Connect integrations, lead readiness scoring, and multi-channel nurture sequences across SMS, email, and voice. Collaborate with data/ML teams, design scalable microservices, and ensure resiliency, testing, CI/CD, and monitoring to maximize lead-to-transaction conversion.

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.