• Principal RF Test

    BAE Systems (Nashua, NH)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Principal RF Test Software Engineer (Hybrid)** **118900BR** EEO ... of? Come build your career with BAE Systems. We're seeking a highly skilled RF Test Software Engineer to join our team, where you'll design, develop, and… more
    BAE Systems (12/02/25)
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  • Senior Principal RF Test

    BAE Systems (Nashua, NH)
    …is currently undergoing` an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. ... for your interest in BAE Systems! Are you a Software -Focused RF Test Engineer with...period of growth. We are seeking an experienced Senior Principal RF Test Engineer to… more
    BAE Systems (11/07/25)
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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Principal Test Engineer with experience in developing automated ... your career? Do you want to design and develop test solutions and write test software...be available based on position level and/or job specifics. ** Principal RF Test Engineer** **118417BR**… more
    BAE Systems (11/19/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tewksbury, MA)
    …safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer** (Quality Assurance/Compliance) to support Land ... Tier Air & Missile Defense, National Advanced Surface-to-Air Missile, Multi-Function Radio Frequency Sensor, Enduring Indirect Fire Protection Capability,… more
    RTX Corporation (09/16/25)
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  • Principal Test Engineer

    BAE Systems (Nashua, NH)
    …locations include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing ... your career? Do you want to design and develop test solutions and write test software...National Instruments Test Stand + Familiarity with RF test measurement methodology and development with… more
    BAE Systems (10/30/25)
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  • Principal Test Development Engineer…

    RTX Corporation (Tewksbury, MA)
    …programs within Raytheon. Typical test development applications include analog/digital, RF , High Power, and embedded software /firmware design activities. ... safer, more secure world. Raytheon is currently seeking a ** Principal Test Equipment Design Engineer** to join...These test capabilities may span disciplines (Power, RF , Analog, Digital) and domains (hardware, software ,… more
    RTX Corporation (12/12/25)
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  • Sr. Principal Air Vehicle System…

    Northrop Grumman (Sudbury, MA)
    …The FSR will have reach-back/liaison support from Northrop Grumman Responsible Engineering/Development/ Test Engineering teams. **Sr. Principal System Test ... Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to...matter expert, providing training on the system hardware and software , as well as supporting the sailors in the… more
    Northrop Grumman (11/16/25)
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  • Principal Software Engineer

    BAE Systems (Nashua, NH)
    …coding standards, and software development principles. + Testing and integrating common software on RF and digital test equipment Hybrid: Because of ... is to join our Digital Architecture Team as a Principal Software Engineer. Typical responsibilities for this...(typically in C#, Python, and/or Test Stand) test instrument driver abstraction software , common … more
    BAE Systems (10/02/25)
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  • CEMA Principal Software Engineer…

    BAE Systems (Hudson, NH)
    …incentives may be available based on position level and/or job specifics. **CEMA Principal Software Engineer - Team Lead** **116426BR** EEO Career Site Equal ... (GSE) team supporting the Compass Call program. As a Software Engineering Team Lead, you will guide a talented...engineers in developing and maintaining the tools, frameworks, and test environments that ensure the reliability and performance of… more
    BAE Systems (09/24/25)
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  • Principal Production Test Engineer…

    RTX Corporation (Pelham, NH)
    …a security clearance. **Qualifications We Prefer** + Advanced to expert knowledge of RF circuits, components, and related test equipment (eg, Power Meters, ... **Location:** NH201: 50 Bush Hill Road, Pelham 50 Bush Hill Road Pelham Test Facility NH, Pelham, NH, 03076 USA **Position Role Type:** Onsite **U.S. Citizen,… more
    RTX Corporation (12/05/25)
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  • CEMA - Principal Software Engineer

    BAE Systems (Hudson, NH)
    …to support growing global demand for advanced electronic warfare systems. As a Principal Software Engineer, you'll bring senior-level technical expertise to the ... and code reviews. + Collaborate with Systems, Hardware, and Test engineers to resolve technical issues and ensure successful...built on collaboration, innovation, and mission focus. As a Principal Software Engineer, you ll have the… more
    BAE Systems (09/24/25)
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  • Senior Principal MMIC Design Engineer…

    BAE Systems (Nashua, NH)
    …EM simulation software (Sonnet, HFSS) + Strong working knowledge of RF characterization equipment and measurement techniques + Strong communication skills to be ... with BAE Systems. BAE Systems is seeking a Senior Principal MMIC Design Engineer to join the Microelectronics Center...manufactures the world s most advanced GaAs and GaN RF integrated circuits. **Responsibilities of the role include** :… more
    BAE Systems (10/29/25)
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  • Principal or Senior Principal

    Northrop Grumman (Sudbury, MA)
    …testing, maintenance, and integration of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required to ... Northrop Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications...of communications and data link systems in military flight test environment, including operations on a flightline, in a… more
    Northrop Grumman (12/04/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …integration, and production support. We have an opportunity for an experienced Principal Mechanical Engineer to support our radar development programs. This person ... design cycles, from concept development through design, development , build and test . Key requirements for this position include proven problem solving skills and… more
    RTX Corporation (11/13/25)
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  • Senior Principal II - Systems Engineer

    BAE Systems (Hudson, NH)
    …Top Secret Clearance + RF , Radar, Electronic Warfare, SIGINT or Software Defined Radio experience + Experience with support at customer/range facilities ... re missing. Our employees work on the world s most advanced software and electronics from developing world-class autonomous mission management capabilities to… more
    BAE Systems (10/18/25)
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  • CEMA - Principal Systems Engineer (Cyber…

    BAE Systems (Nashua, NH)
    …may encompass all aspects of product delivery, from design and analysis, through integration, test , and delivery. You ll have the opportunity to learn and grow, all ... Group that is responsible supporting design, development, integration, implementation, test and verification/validation of EW systems across multiple business areas.… more
    BAE Systems (10/31/25)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …may encompass all aspects of product delivery, from design and analysis, through integration, test , and delivery. You ll have the opportunity to learn and grow, all ... Group that is responsible supporting design, development, integration, implementation, test and verification/validation of EW systems across multiple business areas.… more
    BAE Systems (12/03/25)
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  • Principal Electrical Engineer - Signal…

    RTX Corporation (Marlborough, MA)
    …tools (Git/Bitbucket) + Prior experience working in a lab environment and operating RF and standard test equipment (spectrum and network analyzers, signal ... of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer** , you will join our **Hardware and Infrastructure Engineering… more
    RTX Corporation (11/13/25)
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  • Principal Electrical Engineer

    Evolv Technology (Waltham, MA)
    The Elevator Pitch As Evolv's Principal Electrical Engineer, you'll define the technical direction for our most complex products. You'll be the organization's top ... standards of performance, reliability, and manufacturability. Your deep expertise in RF , mixed-signal, digital, and low-noise PCB design will guide the development… more
    Evolv Technology (11/08/25)
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  • Senior Principal Hardware Engineer Lead…

    RTX Corporation (Marlborough, MA)
    …performance, reliability, and security * Collaborate with cross-functional teams including software , systems, and test engineering to deliver integrated ... defense industry, is seeking a highly experienced and motivated **Senior** ** Principal ** **Hardware Engineer Lead** to join our Protected Communications Systems… more
    RTX Corporation (11/18/25)
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