Senior AI Engineer - Customer Agent Klaviyo IncSenior AI Engineer - Customer AgentBoston, MA$148,000–$222,000 / yearIn addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. We have a big opportunity to build state-of-the-art AI and machine learning technologies at Klaviyo to power our products and develop AI agents that can automatically create and execute marketing or customer experiences, strategies, and campaigns for any business.
RF Validation Engineer - Winter/Spring Co-Op Skyworks Solutions IncRF Validation Engineer - Winter/Spring Co-OpAndover, MA$26–$47.50 / hourIn this role, you will work alongside experienced engineers to develop productivity tools, analyze engineering data, support RF design and validation activities, and improve development processes across multiple projects. At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking.
Lead Security Governance & Risk Engineer Klaviyo IncLead Security Governance & Risk EngineerBoston, MA$156,000–$234,000 / yearContribute to weekly risk huddles, monthly risk reviews, and the quarterly Technology Risk Committee (CIO, CISO, CTO), preparing accurate, succinct, decision-ready risk materials and translating high-severity findings into clear business impact. Reporting to the Senior Manager, Security Risk Engineering and operating as a second line of defense, you will run the technology and third-party risk register, lead AI risk governance and ISO 42001 readiness, and build the automation that gives Klaviyo a continuously updated, quantified view of its risk posture.
Senior Security Engineer - Detection & Response Klaviyo IncSenior Security Engineer - Detection & ResponseBoston, MA$141,600–$212,400 / yearThis is an engineering role that spans the full detection and response lifecycle - leveraging software development practices to build detections, triaging alerts, lead investigations, respond to incidents, perform threat hunting, and build the tooling that keeps us from doing the same work twice. As a member of the team, you will have the opportunity to work on complex large-scale security challenges across Klaviyo's enterprise, cloud, and product environments, and shape how an engineering-first D&R function uses automation and AI in production, at scale, alongside talented and ambitious colleagues spanning multiple regions and timezones.
IT Systems Engineer Klaviyo IncIT Systems EngineerBoston, MA$96,000–$144,000 / yearYou are comfortable using LLM assistants and agents such as ChatGPT, Claude, Gemini, or Glean to research, draft and debug scripts, write documentation, and cut down repetitive work, and you can explain where AI accelerated you and where you applied your own judgment to verify its output. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility.
Senior IT Systems Engineer Klaviyo IncSenior IT Systems EngineerBoston, MA$112,000–$168,000 / yearIn addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. You will lead projects end to end, from SSO/SCIM rollouts to complex multi-tool integrations and automations, and you will be trusted to take an ambiguous business problem, define the problem statement yourself, and deliver a solution that scales.
Principal Electrical Engineer Re:Build Manufacturing, LLCPrincipal Electrical EngineerWilmington, MA$165,000–$250,000 / yearAn experienced engineering leader with a broad range of electrical engineering disciplines, including analog and digital circuit design, power electronics, PCB design, sensors, instrumentation, embedded electronics, and electromechanical systems. You''ll also work directly with clients to understand their challenges, participate in technical reviews and demonstrations, and partner with suppliers and manufacturing teams to successfully transition designs into production.
Senior Electrical Engineer Re:Build Manufacturing, LLCSenior Electrical EngineerWilmington, MA$127,000–$190,000 / yearAn experienced engineer with a broad range of electrical engineering disciplines, including analog and digital circuit design, power electronics, PCB design, sensors, instrumentation, embedded electronics, and electromechanical systems. You''ll also work directly with clients to understand their challenges, participate in technical reviews and demonstrations, and partner with suppliers and manufacturing teams to successfully transition designs into production.
Senior Staff Software Engineer, Perception (R4985) Shield AI IncSenior Staff Software Engineer, Perception (R4985)Boston, MA$233,760–$350,640 / yearWorking at the intersection of research and production, our engineers build the data pipelines, supervised fine-tuning (SFT) workflows, evaluation frameworks, and deployment infrastructure needed to transform cutting-edge AI research into reliable, mission-ready perception capabilities. The team advances how autonomous platforms understand and interpret the world by developing vision, vision-language (VLM), and vision-language-action (VLA) models that tackle core perception challenges such as object understanding, scene interpretation, and mission-relevant environmental awareness.
Senior Software Engineer, Perception (R5420) Shield AI IncSenior Software Engineer, Perception (R5420)Boston, MA$163,200–$244,800 / yearWorking at the intersection of research and production, our engineers build the data pipelines, supervised fine-tuning (SFT) workflows, evaluation frameworks, and deployment infrastructure needed to transform cutting-edge AI research into reliable, mission-ready perception capabilities. The team advances how autonomous platforms understand and interpret the world by developing vision, vision-language (VLM), and vision-language-action (VLA) models that tackle core perception challenges such as object understanding, scene interpretation, and mission-relevant environmental awareness.
Staff Software Engineer, Perception (R5421) Shield AI IncStaff Software Engineer, Perception (R5421)Boston, MA$195,200–$292,800 / yearWorking at the intersection of research and production, our engineers build the data pipelines, supervised fine-tuning (SFT) workflows, evaluation frameworks, and deployment infrastructure needed to transform cutting-edge AI research into reliable, mission-ready perception capabilities. Working closely with researchers, perception engineers, autonomy engineers, and platform teams, you'll bridge cutting-edge AI research with scalable production systems while mentoring engineers and raising the technical bar across the organization.
Principal Mechanical Engineer Re:Build Manufacturing, LLCPrincipal Mechanical EngineerWilmington, MA$165,320.12–$247,980.18 / yearAs part of Re:Build Manufacturing, we are able to collaborate with other member sites and leverage a greater network of capabilities including composites, industrial design, structural analysis, and embedded systems design. We have extensive in-house laboratory and rapid prototyping capability including CNCs, 3D printers, waterjet and laser cutters, which help facilitate our ability to prototype and innovate fast.