Principal Systems Engineer (ONSITE) RTX CorpPrincipal Systems Engineer (ONSITE)Marlborough, MAAs part of the Strategic Communications Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. Excellent communication skills (written, verbal, and presentation) and ability to effectively communicate with IPT leaders, hardware and software development engineers, specialty engineers, program managers, and our customers.
Principal Systems Engineer (ONSITE) RTXPrincipal Systems Engineer (ONSITE)MassachusettsAs part of the Strategic Communications Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. • Excellent communication skills (written, verbal, and presentation) and ability to effectively communicate with IPT leaders, hardware and software development engineers, specialty engineers, program managers, and our customers.
Senior Systems Engineer (ONSITE) RTXSenior Systems Engineer (ONSITE)MassachusettsAs part of the Strategic Communications Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. • Outstanding communication skills (written, verbal, and presentation) and ability to effectively communicate with IPT leaders, hardware and software development engineers, specialty engineers, program managers, and our customers.
Systems Engineer (ONSITE) RTXSystems Engineer (ONSITE)MassachusettsAs part of the Strategic Communications Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. As part of Collins Aerospace, Mission Systems organization, we specialize in developing advanced communication systems, ground and flight computers, sensors, cyber and software solutions, as well as providing integration of Mission Systems.
Senior Electrical Engineer - Signal Processing (Onsite) RTX CorpSenior Electrical Engineer - Signal Processing (Onsite)Marlborough, MAQualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience. Experience collaborating in agile development with systems and software engineering disciplines, suppliers, and customers to develop and deliver safety critical air traffic surveillance systems.
AI Enablement Engineer- Developer Experience Tulip InterfacesAI Enablement Engineer- Developer ExperienceSomerville, MA$130,000–$180,000 / yearTulip has been recognized as a World Economic Forum Global Innovator, a 2024 Deloitte Technology Fast award winner, one of Energage's Top Workplaces USA, and one of Built In Boston's "Best Places to Work" and "Best Midsize Places to Work.". Tulip, the leader in AI-native frontline operations, is helping companies around the world equip their workforce with composable, connected apps, leading to higher quality work, improved efficiency, and end-to-end traceability across operations.
Distinguished Engineer, Product Engineering Planet FitnessDistinguished Engineer, Product EngineeringBoston, MA or Hampton, NH, MassachusettsRemote$190,000–$225,000 / yearFull timeExpert experience using modern programming languages (Java, TypeScript, JavaScript, Python) and platforms (Spring, Node, Remix, Flask) for full stack development OR languages (Kotlin, Swift) and UI frameworks (Jetpack Compose, SwiftUI) for mobile development. In addition, we are proud to offer eligible employees a generous time off program (including volunteer time), childcare reimbursement, paid parental leave, pet care reimbursement, tuition reimbursement, free Black Card membership, learning and development programs and a whole host of engagement activities.
Developer Experience Engineer Tulip InterfacesDeveloper Experience EngineerSomerville, MA$130,000–$180,000 / yearStrong full-stack proficiency (TypeScript and related ecosystem), deep familiarity with API design and integration (RESTful services, MCP, and similar), and comfort working across a modern engineering tech stack. Build and maintain the internal agentic AI platform engineers rely on daily: skills, plugins, MCP servers, and integrations across our tech stack (source control, CI/CD, observability, ticketing, and more).
Software Engineer 2, Autonomous Lab Ginkgo BioWorks IncSoftware Engineer 2, Autonomous LabBoston, MAEngineers build custom integrations and workflow extensions tailored to customer-specific requirements, lead deployments at customer sites, and serve as technical contributors for complex issues across the Catalyst stack. Engineers here own the agentic infrastructure: tool surfaces, orchestration, prompt pipelines, evaluation harnesses, and the backend APIs that make AI-enabled workflows safe and observable.
NewPrincipal Software Engineer - Revenue Hub HubSpotPrincipal Software Engineer - Revenue HubCambridge, MAFull timeDefine and evolve core domain models so pricing, products, contracts, invoices, and payments behave predictably in the UI, over the API, and inside agent-driven workflows. When that flow is clean and trusted, revenue context becomes available across the whole business: marketing can attribute spend to real revenue, sales can forecast on actual billing behavior, and service teams can see renewal risk before it's too late.
Senior Systems Engineer - Electronic Protection and Arbitrary Waveform RTXSenior Systems Engineer - Electronic Protection and Arbitrary WaveformWoburn, MassachusettsAbility to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. The MDS department specializes in delivering world-class missile defense and sensor systems through expertise in concept development, architectural design, requirements generation and flow-down, modeling and simulation, systems analysis, integration, testing, and evaluation.
Systems Engineer II - Electronic Protection and Arbitrary Waveform RTXSystems Engineer II - Electronic Protection and Arbitrary WaveformWoburn, MassachusettsAbility to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. The MDS department specializes in delivering world-class missile defense and sensor systems through expertise in concept development, architectural design, requirements generation and flow-down, modeling and simulation, systems analysis, integration, testing, and evaluation.
Staff Engineer, OT Security Lila Sciences IncStaff Engineer, OT SecurityCambridge, MA$140,000–$186,667 / yearFull-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program. The Staff OT Security Engineer partners closely with OT security architecture, Staff OT engineers, the SOC and detection engineering teams, controls and automation, corporate IT, and laboratory operations leadership.
Senior Electrical Engineer Hydrow Inc.Senior Electrical EngineerBoston, MA$120,000–$200,000 / yearOur newest strength product, LYQUID, is a connected strength platform built around a complex electromechanical system that combines motors, sensors, power electronics, and embedded software. Hydrow is the Live Outdoor Reality (LOR) rowing machine that delivers on-water experiences at home with workouts led by world-class athletes.
NewManufacturing Engineer II RTX CorpManufacturing Engineer IIAndover, MAThey develop manufacturing engineering skills alongside their team; internalize an understanding of safety, quality, delivery, and cost; and use Raytheon systems and tools to create innovative and unique solutions to today's manufacturing challenges. Translate engineering design requirements into formal manufacturing process documentation including raw material definition, fixturing/tooling development, CNC programming, inspection planning, finishing requirements, and assembly instructions.
NewManufacturing Engineer II RTXManufacturing Engineer IIMassachusettsThey develop manufacturing engineering skills alongside their team; internalize an understanding of safety, quality, delivery, and cost; and use Raytheon systems and tools to create innovative and unique solutions to today’s manufacturing challenges. Translate engineering design requirements into formal manufacturing process documentation including raw material definition, fixturing/tooling development, CNC programming, inspection planning, finishing requirements, and assembly instructions.
NewForward Deployed Engineer JobotForward Deployed EngineerBoston, MA$160,000–$300,000 / yearOur client is a leading data analytics and technology consulting firm that partners with private equity firms and their portfolio companies to solve complex business challenges through AI, advanced analytics, and modern data engineering. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewLead Engineer – AI Security & Attack Simulation JobotLead Engineer – AI Security & Attack SimulationBoston, MARemote$200,000–$300,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You'll translate adversarial AI research and real-world attack techniques into scalable, repeatable security-testing capabilities while helping determine what gets built, why it matters, and how success is measured.
NewForward Deployed Engineer LumafieldForward Deployed EngineerBoston, MABy offering unprecedented visibility into products, as well as AI-driven tools that highlight problems and generate quantitative data, Lumafield promises to revolutionize the way complex products are created, manufactured, and used across industries. FDEs deploy to customer sites for engagements that can range from one to ten, or potentially more, weeks, executing the technical scope of work on the customer's floor and serving as the on-site face of Lumafield.
NewLead Engineer (Breach & Attack Simulation) JobotLead Engineer (Breach & Attack Simulation)Boston, MARemote$250,000–$400,000 / yearIts broader platform helps organizations discover and understand the AI systems operating throughout their environments, protect AI applications at runtime, secure LLM/chatbot and agent workflows, simulate attacks against AI systems, monitor emerging coding-agent activity, and understand compliance with organizational and government security requirements. Rather than large teams executing against predefined tickets, engineering is moving toward small, highly empowered three-person pods that own problems from customer discovery through architecture, development, validation, and production delivery.