• Prattwhitney (Marlborough, MA)
    A leader in aerospace and defense is seeking a Senior Principal Hardware Engineer Lead to oversee hardware design and development for protected communication systems ... in Marlborough, MA. The role requires a minimum of 10 years of experience in hardware engineering and a proven ability to lead projects from concept through production. Competitive compensation and benefits, including relocation assistance, are offered.… more
    job goal (01/12/26)
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  • Slope (Boston, MA)
    …in months, not years. WHAT YOU'LL DO: As a (Principal/Senior) RFIC Design Engineer , you will help to build a team that delivers state-of-the-art RFIC capabilities ... for Anduril's RF products. You will be a key contributor to...Phase Shifters, LNAs, PAs, mixers, or PLLs. Experience in high‑ frequency design in the X‑Band, Ku‑band, and higher ranges.… more
    job goal (01/12/26)
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  • Prattwhitney (Tewksbury, MA)
    …more secure world.Raytheon is currently seeking a **Principal Test Equipment Design Engineer ** to join the **Sensor Test Solutions** (STS) Department. This is an ... programs within Raytheon. Typical test development applications include analog/digital, RF , High Power, and embedded software/firmware design activities. Test… more
    job goal (01/13/26)
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  • MKS Instruments, Inc. (Wilmington, MA)
    .Senior Embedded Control Engineer page is loaded## Senior Embedded Control Engineerlocations: Wilmington, MAtime type: Full timeposted on: Posted Todayjob ... id: R15567**A Day in Your Life at MKS:**The Sr. Embedded Control Engineer will report to the Electrical Engineering Manager.**About the role: **Application:** Design… more
    job goal (01/13/26)
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  • Prattwhitney (Marlborough, MA)
    Senior Principal Hardware Engineer Lead (ONSITE) page is loaded## Senior Principal Hardware Engineer Lead (ONSITE)locations: MA802: Marlborough, MA Building 1 ... is seeking a highly experienced and motivated **Senior** **Principal** **Hardware Engineer Lead** to join our Protected Communications Systems (PCS) team. The… more
    job goal (01/12/26)
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  • Starry, Inc (Boston, MA)
    …equipment. Knowledge of languages such as C, C++, and Rust. Experience with RF systems and concepts. All full time Starry employees receive: Generous employer ... contribution for you and your dependents on low deductible health plan, dental plan, vision plan, AD&D, and life insurance and access to our 401(k) retirement plan 12 weeks of 100% paid parental leave for all new parents after six months of continuous… more
    job goal (01/13/26)
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  • StemWave (Boston, MA)
    …administration, and performance of platforms including Salesforce, NetSuite, HighRadius, RF -Smart, and marketing/lead-gen integrations. This role will also own the ... What You'll Do Own StemWave's business systems ecosystem: Salesforce, NetSuite, HighRadius, RF -Smart, Zapier, AWS, and paid media integrations Serve as the technical… more
    job goal (01/13/26)
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  • Principal/Senior Principal Engineer

    Northrop Grumman (Sudbury, MA)
    …and 14 Employee Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, ... making history. **Position Description** The **Principal/Senior Principal MMIC Design Engineer ** position supports Northrop Grumman's Monolithic Microwave Integrated Circuit… more
    Northrop Grumman (01/08/26)
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  • RF Hardware Design & Test Engineer

    RTX Corporation (Marlborough, MA)
    …degree in Electrical Engineering. + Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. + Integration and test of CCAs and ... processing technology within Raytheon. We have an opportunity for an Electrical Engineer who is seeking to advance their strong academic background and experience… more
    RTX Corporation (01/12/26)
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  • RF Engineer

    Actalent (Chelmsford, MA)
    … hardware, rf testing, electrical, electrical engineering, rf design, rf engineering, radio frequency , design, signal processing, circuit board, pcb ... Description Prepares test methods and specifications analyzes and tests RF hardware to verify performance characteristics. Provides inputs to Product Development for… more
    Actalent (01/10/26)
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  • RF Engineer , Staff IPT Lead

    Lockheed Martin (Chelmsford, MA)
    …keep people safe and solve the world's most complex challenges\. We're seeking an experienced RF Engineer to join our team as an Integrated Product Team \(IPT\) ... to drive our team's success\. **What You Will Be Doing** The Staff RF Engineer IPT Lead is responsible for: * Providing Technical Leadership to a… more
    Lockheed Martin (11/01/25)
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  • Sr. Principal RF Module Design/Development…

    RTX Corporation (Andover, MA)
    …world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design/Development Engineer_** to join our Module Development Section with ... be responsible for leading the technical design and development of RF /microwave modules containing GaAs- and GaN-based monolithic microwave integrated circuit (MMIC)… more
    RTX Corporation (10/16/25)
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  • Senior RF Design Engineer

    RTX Corporation (Tewksbury, MA)
    …and lifecycle support of Raytheon products. We have an opportunity for a **Senior RF Design Engineer ** who is seeking to utilize their academic background and ... professional experience in RF / Microwave system theory and design to help...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication + Circuit… more
    RTX Corporation (01/12/26)
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  • Principal Gemt RF Downlink Engineer

    RTX Corporation (Marlborough, MA)
    …create a safer, more secure world. We have an opportunity for an electrical engineer who is seeking to utilize their strong academic background and experience in ... RF /Microwave system theory and design, including architectures, subsystems, and...cross functional collaboration and basic understanding of module level RF test, power electronics, and circuit design. Tasks include… more
    RTX Corporation (12/24/25)
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  • Lead RF Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …military and intelligence missions. Job Description: MIT Lincoln Laboratory seeks a Lead RF Engineer with expertise in signal processing, embedded systems, and ... real-time software development (C/C++, Python), digital signal processing (DSP), and RF engineering with technical leadership skills to mentor teams delivering… more
    MIT Lincoln Laboratory (01/06/26)
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  • RF Antenna AESA Design Engineer

    Lockheed Martin (Chelmsford, MA)
    **Description:** By applying for this role, you will be considered for RF Antenna Engineering career opportunities within Lockheed Martin's Missiles and Fire Control ... LM's Missiles and Fire Control \(MFC\) is expanding its RF Engineering teams in multiple locations, including: Orlando, FL;...are seeking a highly skilled and experienced Antenna Development Engineer to join our team in designing & developing… more
    Lockheed Martin (01/08/26)
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  • RF Engineer

    Butler America (Chelmsford, MA)
    RF Engineer Location: Chelmsford, MA Job ID: #71901 Pay Range: $70-79 12 month contract - ACTIVE CLEARANCE REQUIRED Contractor will be working on First Shift ... to 5:30pm. Prepares test methods and specifications; analyzes and tests RF hardware to verify performance characteristics. Provides inputs to Product Development… more
    Butler America (12/11/25)
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  • Engineer VI

    General Atomics (Boston, MA)
    …applications for defense, industrial, and commercial customers worldwide. We are seeking a Senior Electrical/ Radio Frequency ( RF ) Engineer to join the ... Desired **Pay Range High:** 208,505 **Recruitment Posting Title:** Senior Electrical Radio Frequency Engineer **Job Qualifications:** + Typically… more
    General Atomics (12/11/25)
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  • Sr. Engineer , Test & Validation - 2nd…

    RTX Corporation (Andover, MA)
    …testing and troubleshooting. + Demonstrated hands-on electronics aptitude. + Understanding of Radio Frequency ( RF ) principles, including wave propagation, ... safer, more secure world. As a Test and Validation Engineer , you will play a critical role in developing...signal modulation, and attenuation. + Familiarity with RF system design and performance analysis, including antennas, filters,… more
    RTX Corporation (01/07/26)
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  • System Integration / Test Engineer Sr.

    Lockheed Martin (Westford, MA)
    …measurements typically required for components and subassemblies\. \-Proficiency with Radio Frequency or Microwave systems and subsystems\. \-Proficiency ... business areas\. We are expanding and looking for a Systems Integration and Test Engineer for our beautiful Westford MA facility\. You will be a System Integration… more
    Lockheed Martin (12/18/25)
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