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.
Senior Principal Program Protection Engineer (Embedded Software Engineer) RTX CorpSenior Principal Program Protection Engineer (Embedded Software Engineer)Tewksbury, MAJob Summary: The Software Product Assurance Center's Software Security Sensors and Effectors Department is seeking a highly skilled individual to join our software team where you will employ Agile development techniques on embedded targets to continuously develop and deploy critical capabilities to the warfighter. Demonstrated ability to work closely across other engineering disciplines (Systems Engineering, Hardware Engineering, etc.) to debug system and board level issues using software tools.
Senior Test Automation Mechanical Engineer (Onsite) RTX CorpSenior Test Automation Mechanical Engineer (Onsite)Marlborough, MAOf course, that wouldn't be possible without the capabilities and technologies of our organization, as well as our engineers - a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs). 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.
NewStaff Machine Learning Engineer SamsaraStaff Machine Learning EngineerBoston, MARemoteYou believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.
Principal Systems Engineer (Onsite) RTX CorpPrincipal Systems Engineer (Onsite)Marlborough, MAOf course, that wouldn't be possible without the capabilities and technologies of our organization, as well as our engineers - a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs). Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
2026 Raytheon Full Time - Receiver, Exciter, & Processing Architecture Software Engineer I - Marlborough, MA (Onsite) RTX Corp2026 Raytheon Full Time - Receiver, Exciter, & Processing Architecture Software Engineer I - Marlborough, MA (Onsite)Marlborough, MAAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Senior Quantum Engineer QuEra ComputingSenior Quantum EngineerBoston, MassachusettsYou will be working closely with software teams to build out and integrate the software stack that enables programmability of the quantum computer, with product and commercial teams to define the product and service, and with applications and solutions teams to collaborate with go-to-market partners. You will join the Quantum Computing Services team early in this new machine’s life, learn QuEra’s technology platform and the specific system from the ground up, and take on increasing ownership of the QPU, driving it towards a product.
Senior Machine Learning Operations Engineer Car GurusSenior Machine Learning Operations EngineerBoston, MA$144,000–$181,000 / yearYou will partner closely with data scientists to deploy machine learning models to production and to build and maintain the APIs and data pipelines that integrate predictive intelligence into CarGurus' products. Thoughtful perks like daily free lunch, a new car discount, meditation and fitness apps, commuting cost coverage, and more help our people create space for what matters most in their personal and professional lives.
Mechanical Engineer ReBuild ManufacturingMechanical EngineerWilmington, MA$95,000–$120,000 / 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. You will be immersed in Fikst’s hands-on culture of experimentation and building, using our full CNC machining and turning centers, array of 3D-printers and laser cutters, and a huge arsenal of scientific and engineering equipment.
Senior Mechanical Engineer ReBuild ManufacturingSenior Mechanical EngineerWilmington, MAAs 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.
Mechanical Engineer I AxcelisMechanical Engineer IBeverly, MA$69,500.87–$104,251.30 / yearIn this role, you will work as part of a multidisciplinary engineering team to develop mechanical components, assemblies, and subsystems that contribute to the performance, reliability, and manufacturability of advanced ion implantation systems. This position offers the opportunity to work on complex electromechanical systems while building core engineering skills through hands-on design, testing, analysis, and collaboration with experienced engineers.
NewMechanical Engineer III Axcelis TechnologiesMechanical Engineer IIIBeverly, MassachusettsIn this role, you will work as part of a multidisciplinary engineering team to develop mechanical components, assemblies, and subsystems that contribute to the performance, reliability, and manufacturability of advanced ion implantation systems. This position offers the opportunity to work on complex electromechanical systems while building core engineering skills through hands-on design, testing, analysis, and collaboration with experienced engineers.
Staff Manufacturing Systems Engineer, Consumer Technology VulcanForms IncStaff Manufacturing Systems Engineer, Consumer TechnologyMA$117,000–$160,000 / yearThe position partners closely with Engineering, Quality, Operations, Supply Chain, Planning, IT, and Product Management to ensure manufacturing systems support current business objectives while establishing scalable frameworks for future growth. VulcanForms is seeking a Staff Manufacturing Systems Engineer to lead the development, optimization, and governance of manufacturing execution systems and production data infrastructure across the Consumer Technology business unit.
Lead Product Development Engineer, Aerospace & Defense VulcanForms IncLead Product Development Engineer, Aerospace & DefenseMA$124,800–$171,600 / yearYou will lead a cross-functional engineering team to get the most out of our vertically integrated manufacturing operation, and you will build the engineering processes that turn a customer concept into a repeatable, qualified production program with consistent print quality, reliable equipment, and efficient throughput. Evaluate early-stage opportunities for feasibility, working with senior technical staff to define the new product introduction path and with program leads to set clear expectations and keep technical development on track.
Senior Factory Efficiency Engineer VulcanForms IncSenior Factory Efficiency EngineerMA$115,400–$158,700 / yearCross-Functional Collaboration: Partner closely with Operations, Quality, and Automation Projects Engineering teams to ensure that new automation cells and 3rd-party machinery integrate seamlessly into real-world factory workflows without disrupting existing throughput. Factory Simulation Model & Value Stream Mapping: Maintain the detailed factory simulation model, including full value stream map, identifying upcoming changes and potential impacts to ensure contingencies are in place to protect operational goals.
Senior Product Engineer, Additive - Aerospace & Defense VulcanForms IncSenior Product Engineer, Additive - Aerospace & DefenseMA$106,500–$146,400 / yearAs a Senior Product Engineer, Additive at VulcanForms, you will design and direct the manufacturing processes within our aerospace & defense business unit that take customer designs and translate them into printable repeatable production processes. You will define the processes, procedures, work instructions, and systems that produce our components and sub-assemblies to customer specification, drawing on product design, fabrication, assembly, work-holding, cutting tools, and materials expertise.
Senior Product Engineer, Post Processing - Aerospace & Defense VulcanForms IncSenior Product Engineer, Post Processing - Aerospace & DefenseMA$106,500–$146,400 / yearDesign, develop, and implement fixtures and work-holding for process and part-handling steps such as depowdering, EDM, heat treatment, support removal, machining, assembly, cleaning, marking, and finishing -including prototype fixtures, whose manufacture you will oversee. You will define the processes, procedures, work instructions, and systems that produce our components and sub-assemblies to customer specification, drawing on product design, fabrication, assembly, work-holding, cutting tools, and materials expertise.
Sr. NPI Product Development Engineer VulcanForms IncSr. NPI Product Development EngineerMA$106,000–$171,000 / yearServe as the definitive technical subject matter expert (SME) for tier-one customers, program management, and executive leaders-driving alignment on production roadmaps, steering technical reviews, and resolving high-priority engineering challenges. NPI Product Development Engineer at VulcanForms, you will serve as a principal technical leader responsible for architecting and optimizing our high-speed laser powder bed fusion (LPBF) processes and advanced digital workflows.
Associate Technical Support Engineer MimecastAssociate Technical Support EngineerLexington, MassachusettsMimecast is seeking a highly motivated Associate Technical Support Engineer to join our global support team and provide first-line technical support to customers using Mimecast products. That’s why we’re committed to building an inclusive, diverse community that celebrates and welcomes everyone – unless they’re a cybercriminal, of course.
Cloud Platform Engineer Grand Circle LLCCloud Platform EngineerBoston, MARemote$145,000–$160,000 / yearIn addition to base pay, this role is eligible for an annual incentive bonus and first-class benefits, which include: Health & wellness: Comprehensive and heavily subsidized medical, dental, and vision plans, plus on-site gym access, holistic wellness sessions, and group fitness classes. Headquartered in Boston, MA, with more than 45 offices globally, more than two million travelers have experienced our award-winning brands: Grand Circle Cruise Line, Overseas Adventure Travel, and Grand Circle Travel.