Systems Integration/Test Engineer Butler America AerospaceSystems Integration/Test EngineerMaynard, MA$60–$70 / hourFull timePlans, implements, tests, documents, and maintains solutions for the integration and testing of in-house developed and COTS/GOTS components, elements, subsystems and/or systems. Reviews, evaluates and derives requirements for testability, develops and directs preparation and execution of comprehensive test plans, procedures and schedules for complete systems and/or subsystems.
NewSr Specialist, IPTL Mechanical Engineer (Space Systems) : Sign-on bonus ($20K max) L3Harris TechnologiesSr Specialist, IPTL Mechanical Engineer (Space Systems) : Sign-on bonus ($20K max)Wilmington, MA$102,000–$189,000 / yearOur Space, Superiority and Imaging Division is seeking a highly skilled and dynamic Optical Mechanical Engineer Integrated Project Team Lead (IPTL) to provide subassembly and system integration and test engineering execution across a broad range of optical, electrical and mechanical assemblies to meet critical program deliverables. Lead and contribute to engineering activities across the full program lifecycle, including proposals, system architecture, requirements definition, concept development, trade studies, design optimization, hardware development, integration, test, delivery, and final design documentation.
NewSenior Embedded Software Engineer - Space Systems : Sign-on bonus ($30K max) L3Harris TechnologiesSenior Embedded Software Engineer - Space Systems : Sign-on bonus ($30K max)Wilmington, MA$135,000–$250,500 / yearThis role requires strong technical depth in low-level embedded software, hardware interfacing, and multi-threaded application development, along with the ability to provide technical leadership and mentorship to junior engineers. Experience in space payload systems and NASA Core Flight System/Core Flight Executive (cFS/CFE) or similar reusable software framework used in aerospace and spaceflight applications.
NewDeveloper - Policy Admin Systems MassMutualDeveloper - Policy Admin SystemsBoston, MAThe TradV Modernization team works across Mainframe and Cloud technologies, partnering closely with Product Manufacturing, Engineering, Architecture, and Operations to support MassMutual’s Product portfolio expansion and platform consolidation efforts. MassMutual’s Product Technology team is seeking a Mainframe Engineer – TradV Modernization to support the modernization and ongoing transformation of our TradV (Traditional Vantage) platforms as part of MassMutual’s broader Product Manufacturing strategy.
NewABOR/IBOR Business Systems Analyst - Investment Accounting MassMutualABOR/IBOR Business Systems Analyst - Investment AccountingBoston, MAThis role leverages problem solving and analytical skills to design technical solutions related to data management and system integration challenges and contributes to troubleshooting efforts across multiple functional areas including General Investment Accounts, Separate Investment Accounts, Securities & various technology platforms supporting Investments. Ability to develop a strong understanding of business processes and functional requirements and skill to be able to translate business requirements into succinct functional / technical specifications, experience writing ETL requirements, and providing close oversight of specifications.
NewScientist, Chief Engineer - Mission Payloads (Space Systems) : Sign-on bonus ($50K max) L3Harris TechnologiesScientist, Chief Engineer - Mission Payloads (Space Systems) : Sign-on bonus ($50K max)Wilmington, MA$153,000–$284,000 / yearThe ideal candidate for this position will be proficient in all aspects of the systems engineering process, will have direct and significant experience designing and testing complex systems, and will be comfortable coordinating teams of technical personnel. L3Harris in Wilmington, MA specializes in space-based, visible and IR payload systems with integrated electromechanical devices used for micro radian level line of sight pointing and focus control.
NewSystems Engineering L3Harris TechnologiesSystems EngineeringWilmington, MA$153,000–$284,000 / yearThe ideal candidate for this position will be proficient in all aspects of the systems engineering process, will have direct and significant experience designing and testing complex systems, and will be comfortable coordinating teams of technical personnel. L3Harris in Wilmington, MA specializes in space-based, visible and IR payload systems with integrated electromechanical devices used for micro radian level line of sight pointing and focus control.
NewHardware Engineer - Interconnect Systems Amphenol TCSHardware Engineer - Interconnect SystemsNashua, NHThe ideal candidate will have strong experience in high-speed digital hardware design, schematic capture, PCB development, component selection, power architecture, and board bring-up, working closely with cross-functional engineering teams from concept through production. The successful candidate will be responsible for the design, development, and validation of hardware platforms supporting Ethernet and PCIe interconnect products, including Active Electrical Cables (AEC), Optical Transceivers, and Linear Pluggable Optics (LPO).
NewElectrical Systems Design Engineer REEKON ToolsElectrical Systems Design EngineerBoston, MAYou will own the physical hardware bring-up pipeline - from selecting raw sensor elements and designing custom analog/driver electronics, to integrating them into rugged mechanical enclosures, and writing just enough firmware and Python code to test your system and ensure its reliability. REEKON has an exciting roadmap of new products and categories we are working on and looking for a passionate builder who is interested in the intersection of electronics development, sensors, and integration into high volume consumer products.
Principal Digital Signal Processing Systems Engineer GCR Professional ServicesPrincipal Digital Signal Processing Systems EngineerCambridge, MassachusettsContractorAs Principal Signal Processing System Engineer you will work directly with customers and program managers to create innovative, multidisciplinary technical solutions, for a broad range of highly-complicated mission needs. You will have hands-on engagement with prototype development, which may include software or firmware coding, test equipment operation and programming, integration and validation, and field tests and customer demonstrations.
NewLead Systems and RF System Engineer STRLead Systems and RF System EngineerWoburn, MA$160,000–$220,000 / year10+ years experience working with RF components and subsystems, including T/R modules, rotary joints, antennas, positioners, filters, radiating structures, isolators, amplifiers, ADCs/DACs, and system signal processing, calibration and control software. Lead the design of RF hardware systems, tasking and guiding other engineers on your team to create drawings, select parts and components, and write specifications for components such as antennas, positioners, cables, transceiver assemblies, amplifiers, filters, etc.
NewPLM/ Software Integration Engineer aPriori Technologies IncPLM/ Software Integration EngineerConcord, MAEmployees embrace opportunities to build new skills as well as step into leadership positions where they are supported and mentored by the Senior Leadership team to grow into impactful individual contributor roles or to effectively manage teams. Working within a small integration team, the engineer will work with existing internally developed software components that interface with PLM environments, enabling reliable access to engineering data within the PLM system.
Systems Engineer, Junior - TS DCS CorpSystems Engineer, Junior - TSBedford, Massachusetts$73,160–$115,000 / yearThe C2ISR Division provides worldwide life cycle support across the spectrum of the C2ISR capabilities based enterprise; including supply, distribution, materiel management, acquisition, system engineering and maintenance, financial planning and budgeting, security, flight test, and contracting functions. Experienced in requirements development, production and deployment, and operation and support, architectures development & implementation, modeling & simulation including but not limited to Model Based Systems Engineering principles, verification & validation, technical data package development and sustainment, and principles of configuration management.
NewStaff Software Engineer, Autonomous Pilot Integration - Emerging Domains (R5401) Shield AIStaff Software Engineer, Autonomous Pilot Integration - Emerging Domains (R5401)Boston, MAThe Autonomous Pilot Integration team for Emerging Domains builds autonomy solutions for new platforms and mission profiles outside Shield AI's established portfolios—including space (satellites, missile defense), maritime (USV and UUV integration), and contested logistics (unmanned helicopters and related autonomous resupply platforms). Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location.
Systems Engineer, Journeyman - TS DCS CorpSystems Engineer, Journeyman - TSBedford, Massachusetts$96,757–$145,000 / yearThe MIT is responsible for translating operational requirements into technical solutions, developing integrated architectures, assessing and mitigating risks, supporting acquisition execution strategies, and coordinating test and evaluation activities to ensure capabilities are delivered to operational users. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime, and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.
Systems Engineer, Senior - TS DCS CorpSystems Engineer, Senior - TSBedford, Massachusetts$90,220–$175,000 / yearThe MIT is responsible for translating operational requirements into technical solutions, developing integrated architectures, assessing and mitigating risks, supporting acquisition execution strategies, and coordinating test and evaluation activities to ensure capabilities are delivered to operational users. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime, and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.
Model-Based Systems Engineer (MBSE) GCR Professional ServicesModel-Based Systems Engineer (MBSE)Woburn, Massachusetts$75–$90 / hourContractorRole can be Hybrid, TBD The Systems Engineer should have experience architecting systems, working across the Systems Engineering Lifecycle, and in Digital Engineering/Model-Based Systems Engineering (MBSE) achieving architectural integrity and traceability through requirements analysis, system and software development and production system deployment. The ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, and Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth of subject matter expertise across the organization.
NewElectro-Optical Systems Engineer E Ink CorporationElectro-Optical Systems EngineerBillerica, MA$100,000–$130,000 / yearThe essential duties and responsibilities of this position include, but are not limited to, the following: Maintain existing and develop new electro optical tests and instruments, including hardware, control electronics, and automation software to support R&D and product development across global teams. Our technology is used worldwide in eReaders, electronic shelf labels, digital signage, transportation displays, wearable devices, and a growing range of Internet of Things applications.
NewElectro-Mechanical Systems Engineer Co-op - Fall 2026 Methods MachineElectro-Mechanical Systems Engineer Co-op - Fall 2026Sudbury, MAThis position will be responsible for developing processes, assembly instructions, and work instructions for the integration of value-added options (chip management systems, high-pressure coolant systems, work holding tables, mist collection units, etc.) and associated equipment on a variety of CNC machine tool platforms. The focus of this position is for electro-mechanical and controls systems including documentation of physical installation and integration of mechanical interfaces, hydraulics, and pneumatics as well as electronic control devices, wiring harnesses, connectors, and robotics/automation interfaces.
NewSenior Staff Engineer, Software - Autonomous Aircraft Integration (R4983) Shield AISenior Staff Engineer, Software - Autonomous Aircraft Integration (R4983)Boston, MAFull-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. Flight Data Capture & Analysis — Manage data collection during missions and post-test analysis, working with autonomy engineers to refine behaviors and identify improvements.