Sr. Test Engineer (Electrical) SymboticSr. Test Engineer (Electrical)USA Wilmington, Massachusetts$125,000–$171,600 / yearThis roleis responsible fordriving electrical test architecture, developing scalable manufacturing test fixtures, supporting PCBA and hardware design, and leading deployment activities across internal manufacturing sites and Contract Manufacturers (CMs). Applying next-gen technology, high-density storage and machine learning to solve today's complex distribution challenges, Symbotic enables companies to move goods with unmatched speed, agility, accuracy and efficiency.
AI/ML Development Principal Engineer MACOM Technology Solutions Holdings IncAI/ML Development Principal EngineerLowell, MAYou will work with subject matter experts across various business units and functional departments to identify and execute paradigm changing improvements using AI agents, agentic workflows and solutions. Job Description MACOM is looking for an AI/ML Development Principal Engineer who will play a critical role in the design, development, and deployment of scalable and robust AI agents and agentic solutions throughout the company.
Embedded Hardware and Firmware Engineer Analog DevicesEmbedded Hardware and Firmware EngineerWilmington, MassachusettsFor positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers.
Solution Engineer - Aerospace & Defense/Government System Integrators (All Levels) Salesforce.com, Inc.Solution Engineer - Aerospace & Defense/Government System Integrators (All Levels)Boston, MA$113,330–$210,910 / yearWe serve defense primes (Lockheed Martin, Raytheon, Boeing, Northrop Grumman), government SIs (Leidos, SAIC, Booz Allen, Accenture Federal), and the broader A&D sector with solutions that meet NIST, FedRAMP High, CMMC, and DoD Impact Level requirements-and increasingly, with agentic AI capabilities that deliver measurable program value. You'll serve as the technical trusted advisor and deal quarterback across A&D primes and large Federal SI accounts: uncovering program requirements, architecting solutions that fit within complex compliance and classification constraints, and building proof-of-concept environments that move programs from interest to commitment.
Account Solution Engineer - A&D/GovSI (All Levels) Salesforce IncAccount Solution Engineer - A&D/GovSI (All Levels)Boston, MA$113,330–$210,910 / yearWe serve defense primes (Lockheed Martin, Raytheon, Boeing, Northrop Grumman), government SIs (Leidos, SAIC, Booz Allen, Accenture Federal), and the broader A&D sector with solutions that meet NIST, FedRAMP High, CMMC, and DoD Impact Level requirements-and increasingly, with agentic AI capabilities that deliver measurable program value. You'll serve as the technical trusted advisor and deal quarterback across A&D primes and large Federal SI accounts: uncovering program requirements, architecting solutions that fit within complex compliance and classification constraints, and building proof-of-concept environments that move programs from interest to commitment.
Staff Photonics Design Engineer Lightmatter IncStaff Photonics Design EngineerBoston, MA$200,000–$225,000 / yearThe company invented the world's first 3D-stacked photonics engine, Passage, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. You will collaborate closely with cross-functional teams including photonics, packaging, systems, and software to define and refine specifications, ensuring that all designs meet or exceed performance targets and align with product requirements.
Thermal Engineer-Datacenter Cooling Critical Fit RecruitingThermal Engineer-Datacenter CoolingBoston, MassachusettsYou will be responsible for leading early to mid-stage customer interactions, capturing and translating requirements into actionable technical work, and ensuring that customers have the support they need to successfully integrate and qualify TIM in their advanced semiconductor packaging applications. Strong understanding of system-level processor packaging/thermal design (cold plate and stiffener/lid design, TIM1/TIM1.5/TIM2 selection) and associated reliability testing (uHAST, TCT, HTS, etc.).
Nanofabrication Process Engineer MIT Lincoln LaboratoryNanofabrication Process EngineerLexington, MA$100,200–$120,000 / yearbe key unit process focal point coordinating and communicating with all affected areas, including operations, maintenance, and process integration teams, maintain and improve process capability, lot quality, and operations efficiency, define and implement statistical process control; respond to process shifts, excursions, misprocess events, and tool downs, coordinate with process integration owners and develop new unit process steps as needed, create and maintain required process procedures and documentation, work with maintenance to maintain and improve equipment performance and capability. Knowledge and experience in one or more of the following process areas is preferred: physical vapor deposition, epitaxy, atomic layer deposition, chemical vapor deposition (CVD), chemical mechanical polish (CMP), ion implantation, reactive ion etch, wet processing, thermal oxidation, lithography, silicon wafer thinning, or wafer bonding.
Senior Principal EO/IR Systems Engineer RTXSenior Principal EO/IR Systems EngineerMassachusettsExperience with Systems Modeling Language (SysML), Model-Based Systems Engineering (MBSE), and EO/IR sensor modeling and simulation using tools such as Matlab and Cameo Systems Modeler. You will be responsible for developing technical solutions to a wide range of complex problems related to the entire product life cycle that includes design, prototype, manufacture, integration, test, and transition to production.
Principal Mechanical Design Engineer RTXPrincipal Mechanical Design EngineerTewksbury, MassachusettsActive and existing security clearance required after day 1 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. Work with minimal direction or supervision, while exercising considerable latitude in determining the technical objectives of the assignment while meeting cost, schedule, quality, and performance requirements for the finished product.
Senior Mechanical Engineer RTXSenior Mechanical EngineerTewksbury, MassachusettsActive and existing security clearance required after day 1 Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Help create the definitions of mechanical outline and construction details, component selection and specification, mechanical and assembly drawings, electrical/RF layout, and delivering the final technical data package.
Principal Mechanical Engineer - Air Traffic Solutions (Onsite) RTXPrincipal Mechanical Engineer - Air Traffic Solutions (Onsite)MassachusettsTypically 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. As 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.
Senior Power & Analog Electrical Engineer RTXSenior Power & Analog Electrical EngineerTewksbury, MassachusettsRaytheon analog and power design, product and production support engineering occurs in following areas: Power System Design - Power System Noise, System Simulation and Modeling, Solid State Transmitters, Tube Transmitters, High Voltage Design, Power Sources, Generators. Design, test, and/or production experience with analog or power electronics, power systems, power conversion, power distribution, power sub-system design and/or control systems.
2026 ADGE Mechanical Design Engineer II (On-Site) RTX2026 ADGE Mechanical Design Engineer II (On-Site)Tewksbury, MassachusettsActive and existing security clearance required after day 1 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. Knowledge of electronic assembly integration, shelters, racks, power distribution units, military/commercial specifications, GD&T (ASME Y14.5), ECAD processes, interconnects/cables/harnesses, and material selection/finishes.
2026 ADGE Senior Mechanical Engineer – On-Site RTX2026 ADGE Senior Mechanical Engineer – On-SiteTewksbury, MassachusettsMechanical & Electromechanical Skills: Design, fabrication, and integration of electronic assemblies, shelters, racks, power distribution units; electromechanical troubleshooting; machined parts and CNC manufacturing; welded structure design and fabrication; structural design and/or analysis; Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5. Active and existing security clearance required after day 1 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.
Senior Engineer – Solid Propulsion RTXSenior Engineer – Solid PropulsionTewksbury, 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. Eight (8) or more years of directly related experience in propulsive technology and its application to solid or liquid, Air Breathing systems (turboprop, turbine, scramjet/ramjet, RDE, VFDR, fuel bladders, fuel systems )and/or mono propellant propulsion systems.
Senior Mechanical Engineer - Cell Hardware Symbotic IncSenior Mechanical Engineer - Cell HardwareWilmington, MA$125,000–$171,600 / yearApplying next-gen technology, high-density storage and machine learning to solve today's complex distribution challenges, Symbotic enables companies to move goods with unmatched speed, agility, accuracy and efficiency. The Cell Engineering team at Symbotic is responsible for developing the robotic work cells and automation equipment that enable us to palletize, depalletize, and manipulate products and cases.
Principal Electrical Engineer SharkNinja IncPrincipal Electrical EngineerNeedham, MA$131,300–$185,000 / yearPowered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. You will play a critical role in shaping electrical and embedded system architecture, driving engineering excellence, and guiding cross-functional teams to deliver innovative consumer products from concept through high-volume production.
Mechanical or Electrical Engineer Finish Line Staffing ServicesMechanical or Electrical EngineerFranklin, MAThe ideal candidate will have experience creating and maintaining Bills of Materials (BOMs), supporting engineering documentation, and working in a manufacturing or industrial automation environment. Location: Franklin, MA Duration: 90-day contractThis role is ideal for an engineer who is detail-oriented, organized, and able to contribute immediately in a fast-paced engineering environment.
Sr. Electronics Engineer MKS IncSr. Electronics EngineerMA$101,675–$169,475 / yearYou Will Make an Impact By: Designing, debugging and board bring-up of analog and digital real-time embedded electronics for microcontroller-based control and communication hardware platforms using a combination of simulation, analysis, prototyping and testing. Design of analog and digital electronic circuits including low noise analog circuits, A/D and D/A converters, microcontroller, communications interfaces, low power linear and switched-mode power supplies.