Engineering jobs in Boston, United States, July 2026

• Lightmatter: Senior Laser & SOA Characterization Engineer posted 2026-07-02 apply
• Toast: Staff Software Engineer, Configuration Platform posted 2026-07-02 apply
• Suno: Senior / Staff Software Engineer, AI Engineering FullTime posted 2026-07-01 apply
• Suno: Software Engineer, Data Platform FullTime posted 2026-07-01 apply
• Toast: Senior Software Engineer, Core Frameworks posted 2026-07-01 apply
• Klaviyo: Senior Software Engineer, Platform Engineering posted 2026-06-25 apply
• Klaviyo: Principal Engineer, Security posted 2026-06-24 apply
• Klaviyo: Senior Software Engineer, Composer AI Product posted 2026-06-24 apply
• Klaviyo: Senior Software Engineer, Customer Agent posted 2026-06-24 apply
• Klaviyo: Principal Engineer, Data Infrastructure posted 2026-06-23 apply
• Klaviyo: Software Engineer II - Growth posted 2026-06-23 apply
• Klaviyo: Senior Software Engineer - Flows AI posted 2026-06-22 apply
• Klaviyo: Senior Software Engineer - Infrastructure Security posted 2026-06-22 apply
• Hopper: Strategy & Analytics Manager— Travel Supply & AI (100% Remote - USA) FullTime remote posted 2026-06-16 apply
• Klaviyo: Director of Engineering, Infrastructure posted 2026-06-15 apply
• Klaviyo: Sr. Software Engineer, AI Enablement posted 2026-06-15 apply
• Lightmatter: Staff Photonics Design Engineer posted 2026-06-15 apply
• Lightmatter: Staff Photonics Design Engineer posted 2026-06-15 apply
• Tenstorrent: Model Research, Optimization, and Training posted 2026-06-12 apply
• Klaviyo: Senior Lead AI Software Engineer posted 2026-06-09 apply
• Lightmatter: Senior Photonics PDK Design Automation Engineer posted 2026-06-09 apply
• Hopper: Partner Success Consultant - Commerce FullTime remote posted 2026-06-04 apply
• LangChain: Deployed Engineer (Boston) FullTime posted 2026-06-04 apply
• Klaviyo: Senior Software Engineer - Customer Agent posted 2026-06-04 apply
• Hopper: Senior Security Engineer- USA FullTime remote posted 2026-06-01 apply
• Shield AI: Senior Engineer, Software Embedded Applications (R5071) Full Time Employee posted 2026-05-28 apply
• Klaviyo: Senior Software Engineer, Agent Platform posted 2026-05-27 apply
• Datadog: Senior Software Engineer - Synthetics Platform remote posted 2026-05-21 apply
• Lightmatter: Sr. Staff Thermal Engineer posted 2026-05-14 apply
• LangChain: Principal Software Engineer, AI Observability & Evals Platform FullTime posted 2026-05-13 apply
• Lightmatter: Mechanical Design Engineer posted 2026-05-13 apply
• Confluent: Senior Software Engineer II FullTime remote posted 2026-05-07 apply
• Datadog: Senior Software Engineer - Bits AI SRE remote posted 2026-05-06 apply
• Lightmatter: Staff Embedded Software Engineer posted 2026-05-06 apply
• Lightmatter: Staff Embedded Software Engineer posted 2026-05-06 apply
• Lightmatter: Staff Embedded Software Engineer posted 2026-05-06 apply
• Suno: Senior / Staff Software Engineer, Data Infrastructure FullTime posted 2026-04-30 apply
• Shield AI: Senior Software Engineer, Autonomy Behaviors (R4588) Full Time Employee posted 2026-04-30 apply
• Shield AI: Software Engineer II, Autonomy Behaviors (R5201) Full Time Employee posted 2026-04-30 apply
• Klaviyo: Senior Software Engineer - Developer Infrastructure posted 2026-04-29 apply
• Shield AI: Staff Software Engineer, Autonomy Behaviors (R4588) Full Time Employee posted 2026-04-29 apply
• Snowflake: Solution Engineer FullTime posted 2026-04-28 apply
• Lightmatter: Sr. Staff Photonics Systems Engineer posted 2026-04-28 apply
• Lightmatter: Sr. Firmware Development & Test Automation Engineer posted 2026-04-22 apply
• Toast: Director of Retail Engineering posted 2026-04-22 apply
• Toast: Staff Software Engineer, Websites posted 2026-04-22 apply
• MongoDB: Site Reliability Engineer (Senior or Staff), Atlas remote posted 2026-04-17 apply
• Klaviyo: Senior Software Engineer - Growth posted 2026-04-10 apply
• Iterable: Software Engineer II remote posted 2026-04-09 apply
• Klaviyo: Software Engineer II - Amplify Demos posted 2026-04-09 apply
• Klaviyo: Software Engineer II - Identity & Access Management posted 2026-04-06 apply
• Klaviyo: Sr. Manager, Orchestrate posted 2026-03-31 apply
• Iterable: Manager, Engineering (Audience) posted 2026-03-30 apply
• Datadog: Staff AI Engineer - Cloud FinOps remote posted 2026-03-25 apply
• Hopper: Principal Product Manager - AI Travel (100% Remote - USA) FullTime remote posted 2026-03-20 apply
• Klaviyo: Sr. Lead AI Engineer posted 2026-03-18 apply
• Toast: Senior Frontend Software Engineer posted 2026-03-17 apply
• Klaviyo: Senior Lead Software Engineer - Developer Infrastructure posted 2026-03-13 apply
• Shield AI: Engineering Specialist/Sr. Technician, Electrical Engineering (R4691) Full Time Employee posted 2026-03-10 apply
• Suno: Engineering Manager FullTime posted 2026-03-07 apply
• Lightmatter: Senior Digital (Mix Signal) Architect posted 2026-03-06 apply
• Klaviyo: Engineering Enablement Program Manager posted 2026-03-03 apply
• Zoox: Senior Data Scientist - Data for Perception Machine Learning Full-time posted 2026-02-24 apply
• Datadog: Staff AI Engineer - Notebooks remote posted 2026-02-18 apply
• Klaviyo: Senior Software Engineer - Profiles, Lists and Segments posted 2026-01-22 apply
• Klaviyo: Senior Lead Software Engineer - Developer Infrastructure posted 2026-01-20 apply
• Lightmatter: Staff Photonics Design & PDK Modeling Engineer posted 2026-01-15 apply
• Lightmatter: Staff Photonics Design & PDK Modeling Engineer posted 2026-01-15 apply
• Lightmatter: Staff Photonics Design & PDK Modeling Engineer posted 2026-01-15 apply
• Cloudflare: Senior Solutions Engineer - New England posted 2026-01-12 apply
• PathAI: Senior/Staff Site Reliability Engineer - Data Center posted 2026-01-09 apply
• Klaviyo: Principal Engineer, Core Infrastructure posted 2026-01-08 apply
• Iterable: Manager, Engineering (Nova) posted 2026-01-06 apply
• Klaviyo: Engineering Manager - Data Automation posted 2026-01-06 apply
• Klaviyo: Principal Software Engineer, Enterprise Scalability posted 2025-12-23 apply
• Zoox: Data Scientist - Perception Verification and Validation Full-time posted 2025-12-22 apply
• Iterable: Senior Machine Learning Engineer (Nova) posted 2025-12-18 apply
• PathAI: Senior Software Engineer, Fullstack posted 2025-12-12 apply
• Klaviyo: Senior Full Stack Engineer - Customer Agent posted 2025-12-09 apply
• Lightmatter: Senior Digital (Mix Signal) Architect posted 2025-12-05 apply
• Klaviyo: Engineering Manager, Customer Agent posted 2025-12-04 apply
• Lightmatter: Chip Architecture Leader posted 2025-12-04 apply
• Lightmatter: Chip Architecture Leader posted 2025-12-04 apply
• Lightmatter: Sr. Staff Photonics Systems Engineer posted 2025-12-04 apply
• PathAI: Associate Director, MLOps Engineering posted 2025-12-01 apply
• Shield AI: Electrical Engineer I (BOS) (R5046) posted 2025-11-24 apply
• Datadog: Senior AI Engineer - APM Experiences remote posted 2025-11-21 apply
• Klaviyo: Software Engineer II, Data Automation posted 2025-11-12 apply
• Klaviyo: Senior AI Engineer - Customer Agent posted 2025-10-20 apply
• Klaviyo: Senior Lead Program Manager, Technical Programs posted 2025-10-16 apply
• PathAI: Machine Learning Intern/Co-op (Fall 2026) posted 2025-10-07 apply
• Lightmatter: Analog IC Design Engineer, AMS posted 2025-08-05 apply
• Datadog: Senior Software Engineer - AI Code Gen - Agent Engineer remote posted 2025-07-25 apply
• Datadog: Staff Software Engineer - ML Observability remote posted 2025-07-25 apply
• PathAI: Machine Learning Engineer II/III (Applied Research & Model Development) posted 2025-07-03 apply
• Lightmatter: Analog IC Design Engineer, High-Speed posted 2025-04-29 apply
• Lightmatter: Analog IC Design Engineer, High-Speed posted 2025-03-24 apply
• Zoox: Senior Staff Machine Learning Engineer - Perception Full-time posted 2024-11-12 apply
• Lightmatter: Analog Mixed Signal Architect posted 2024-10-31 apply
• Axon: Senior Electrical Engineer II posted 2024-10-30 apply
• Lightmatter: Analog/Mixed Signal Architect posted 2024-10-14 apply
• Suno: Machine Learning Scientist FullTime posted 2024-05-21 apply
• Suno: Staff / Senior Software Engineer, Platform Teams FullTime posted 2024-04-23 apply
• Suno: Staff Software Engineer, Frontend FullTime posted 2024-04-23 apply
• Datadog: Senior Software Engineer remote posted 2022-08-03 apply
• Datadog: Senior Software Engineer - Distributed Systems remote posted 2022-01-27 apply