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 Principal Systems Engineer RTXSenior Principal Systems EngineerConcord, MassachusettsIn this Senior Principal Systems Engineer role, you will support the following types of activities: Core Systems Engineering: Develop requirements and algorithms, concepts of operations, and define system interfaces. Support Missions: Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations.
Principal Systems Engineer RTXPrincipal Systems EngineerConcord, MassachusettsIn this Systems Engineer role, you will support the following types of activities: Core Systems Engineering: Develop requirements and algorithms, concepts of operations, and define system interfaces. Support Missions: Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations.
System Engineer I RTXSystem Engineer ITewksbury, MassachusettsOur team, located in Tewksbury, MA & Woburn, MA , integrates hardware and software, develops test plans and procedures, debugs and evaluates system functions and interfaces, and verifies system requirements in support of final sell-off to the customer. 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.
NewPrincipal Systems Engineer, Radar Analyst Onsite RTXPrincipal Systems Engineer, Radar Analyst OnsiteWoburn, MassachusettsExperience with agile and DevSecOps processes, implement (or maintain) agile methodologies, participating in daily team standup meetings, sprint reviews, program Increment (PI) Planning meetings, retrospectives, and agile tooling such as JIRA and Confluence, and support execution of the team’s backlog including performance analysis and issue investigation. Active and existing security clearance required on 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.
Principal Systems Engineer, Radar System Integrator Onsite RTXPrincipal Systems Engineer, Radar System Integrator OnsiteWoburn, MassachusettsExperience with agile and DevSecOps processes, implement (or maintain) agile methodologies, participating in daily team standup meetings, sprint reviews, program Increment (PI) Planning meetings, retrospectives, and agile tooling such as JIRA and Confluence, and support execution of the team’s backlog including performance analysis and issue investigation. Active and existing security clearance required on 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.
Principal System Engineer Full SpectrumPrincipal System EngineerWestborough, MAThe Opportunity: Strategic Leadership & Client Impact: In this high-visibility role, you serve as the primary technical interface for our clients, driving Software Systems Engineering for mission-critical medical device projects: Lead & Delegate: Manage project execution by aligning client needs with team tasks and deliverables. Safety Risk Analysis: Lead planning for complex software-driven medical devices, perform top-down hazard and harm assessment working with Full Spectrum clients’ clinical tam or medical director, performing bottom-up failure analysis (FMEA) and identifying potential risk to safety.
Software Engineer I - Device Control SimplisafeSoftware Engineer I - Device ControlBoston, MA$75,100–$100,100 / yearHybrid for us means we expect our teams to come together in our state-of-the-art office on two core days, typically Tuesday, Wednesday, or Thursday - working together in person and choosing where they work for the remainder of the week. We're looking for a motivated Software Engineer 1 to join our backend team, learn how we solve large-scale distributed problems, and start contributing to the systems that give customers real-time control and visibility into their security systems.
Lead Quantitative Software Engineer / Front-Office Quant Developer, VP State Street CorporationLead Quantitative Software Engineer / Front-Office Quant Developer, VPBoston, MAQuantitative Concepts: Stochastic Calculus, Monte Carlo Simulations, Finite Difference Methods, Yield Curve Bootstrapping, Libor Market Model (LMM), and Hull-White model calibration. StateStreet is looking to hire experienced front office quant developer to work closely with business and technology teams to build state of the art valuation models.
Test Engineer-Photonics QUANTUM COMPUTING, INC.Test Engineer-PhotonicsBedford, MATest methods may include derivation of RIN, Linewidth, Bandwidth, Scattering Parameters, Return Loss (Optical & Electrical), NEP, Sensitivity, etc. QCI is seeking a Test Engineer to enhance our test engineering capability within the manufacturing.
AI QA Engineer, AVP State StreetAI QA Engineer, AVPMassachusettsAs a Quality Assurance Engineer focused on AI testing, you will work within a scrum team to design and implement scalable test frameworks, validate AI-driven product behavior, and strengthen the team’s ability to test intelligent features with speed, rigor, and confidence. Critical to the role is hands-on experience testing AI functionality embedded within a software product, including validation of generated outputs, model-driven behavior, workflow integration, and exception scenarios.
Diagnostics Engineer (Teradyne, North Reading) Teradyne, Inc.Diagnostics Engineer (Teradyne, North Reading)North Reading, MA$129,600–$207,400 / yearDevelop Diagnostic Software: Write and maintain diagnostic applications in C, designed to exercise embedded hardware components such as processors, memory, I/O devices, and peripherals. Benefits: Teradyne offers a variety of robust health and well-being benefit programs, including medical, dental, vision, Flexible Spending Accounts, retirement savings plans, life and disability insurance, paid vacation & holidays, tuition assistance programs, and more.
Test Process Engineer (Teradyne, North Reading, MA) TeradyneTest Process Engineer (Teradyne, North Reading, MA)North Reading, MA$76,600–$122,500 / yearCollaborate cross-functionally with Senior Process Engineers, Pilot Production and Manufacturing Engineers, Design, Software Engineering, Operations, and Contract Manufacturers to solve complex problems and deploy scalable test processes. The Test Process Engineer in NPI Process Engineering will support hands-on production testing, test strategy development, and manufacturing readiness for electronic devices from pilot production through high-volume production transitions.
2026 Fulltime- RF Electrical Engineer I- Onsite RTX2026 Fulltime- RF Electrical Engineer I- OnsiteTewksbury, MassachusettsRF/Microwave device, MMIC, and module characterization techniques, including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) and Performance Network Analyzer (PNAs). We research, develop, design, and integrate electrical (Analog, Power, RF/Microwave, and Digital) components, embedded and digital signal processing software, equipment, systems, sub-systems, and networks for the defense of domestic and foreign purposes.
NPI Test Process Development Engineer (Teradyne, No Reading, MA, Agoura Hills, CA or Deer Park, IL) TeradyneNPI Test Process Development Engineer (Teradyne, No Reading, MA, Agoura Hills, CA or Deer Park, IL)North Reading, MA$76,600–$122,500 / yearInside STD, our Operations New Product Introduction Group is looking for a dynamic, technically skilled Process Engineer who will be responsible for PCBA Structural test development and will play a crucial role in designing, developing and implementing test solutions for our products. Key Responsibilities: + Integrate with Hardware Development groups from across the company to develop structural test strategies for printed circuit boards at each quality gate in production including flying probe test and in-circuit test platforms.
Senior Digital Product Configuration Management Engineer RTXSenior Digital Product Configuration Management EngineerTewksbury, MassachusettsThe term 'Digital Product' (DP) refers to, but is not limited to, the following software types and their associated data and documentation: embedded (tactical) software, applications, Built-in Test (BIT) software, reprogramming tools, simulation software, test equipment, configurable logic, Application-Specific Integrated Circuit (ASIC) design, analytical tools used to formally qualify deliverable artifacts, Model Based Systems Engineering (MBSE) system models or related artifacts, Free Open Source Software (FOSS), and Commercial Off-The-Shelf (COTS) software. Ability 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.
Principal Systems Engineer - Ground Based Radar Systems RTXPrincipal Systems Engineer - Ground Based Radar SystemsWoburn, 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 delivers cutting-edge expertise in concept development, architectural design, requirements generation and flow-down, modeling and simulation, systems analysis, integration, test, and evaluation of world-class Missile Defense & Sensor Systems.
Senior Actuation Systems Electrical Engineer RTXSenior Actuation Systems Electrical EngineerTewksbury, MassachusettsYou will be expected to apply sound systems engineering principles to define and solve sometimes complex actuation system problems while influencing engineering teams to include electrical engineering, mechanical engineering, control systems engineering, software and firmware engineering, manufacturing engineering, supply chain and others. The RAP department is responsible for design, product and production support engineering in the following areas: Control Systems – Servo Control Systems, Motor/Power/Process Control, Digital Feedback Systems, Command Generation, Inertial Stabilization, Navigation Algorithms.
Senior Section Lead - Production Test and Reliability RTXSenior Section Lead - Production Test and ReliabilityMassachusettsThe Senior Section Lead – RF Production Test and Reliability, Semiconductor Fab would be responsible for directing a group of skilled test engineers to perform DC and RF in-process testing, as well as reliability testing on Monolithic Microwave Integrated Circuits (MMICs) fabricated in our on-site foundry. An exciting opportunity exists at Raytheon for a Senior Section Lead – Production Test and Reliability to join our semiconductor foundry engineering leadership team within the RF Microelectronics/Module Design & Foundry Services Department.
Systems Engineer Geologics CorporationSystems EngineerPittsfield, MA$38.75–$49.35 / hourRate offered at time of hire will depend on many factors including education, experience, interview results and skill level Please note: We cannot work with third party recruiters or agencies of any kind in filling this long term W2 hourly defense industry contract. A Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field with 2+ years of job-related experience, or a Master's degree and 6 months+ of job-related experience.