HFSS jobs

Crane, Indiana

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Today

Job ID: 2610399 Location: Crane, IN, US Date Posted: 2026-03-18 Category: Engineering and Sciences Subcategory: Electrical Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a professional RF Engineer responsible for the development and sustainment of mission-critical airborne Electronic Warfare (EW) systems

Full-time

Defense Systems Engineer

Crane, Indiana

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Today

Job ID: T2601861 Location: Crane, IN, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: HPC Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_ON_SITE Description ? SAIC is seeking a Defense Systems Engineer for our Crane, IN location. This is a technically challenging position requiring working with complex military sys

Full-time

Senior Electrical Engineer

Jacksonville, Florida

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Today

Job ID: 2610396 Location: Jacksonville, FL, US Date Posted: 2026-03-18 Category: Engineering and Sciences Subcategory: Electrical Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a professional RF Engineer responsible for the development and sustainment of mission-critical airborne Electronic Warfare (EW)

Full-time

RF Engineer

Chelmsford, Massachusetts

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Today

Job Description Job Title: RF Engineer Location: Chelmsford, MA Zip code: 01824 Shift: 1st shift/Monday through Thursday Duration: 12 months Pay Rate: $79.13/hr. Start Date: Immediate Keyword's: #chelmsfordjobs; #rfengineerjobs **Must have an interim or active a DoD Secret Clearance** Our client is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment

Easy Apply

Full-time

Compensation information provided in the description

Sr. Antenna Engineer, Satellites (Starlink)

Redmond, Washington

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. ANTENNA ENGINEER, SATELLITES (STARLINK) SpaceX is leveraging its experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's large

Full-time

USD 160,000.00 - 225,000.00 per year

RF Engineer

Bedford, New Hampshire

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Today

Location: Bedford, NH Salary: $100,000.00 USD Annually - $180,000.00 USD Annually Description: I'm currently supporting a growing aerospace & defense manufacturer that is hiring two onsite RF roles in Bedford, NH. Direct hire, full-time positions These roles involve full-lifecycle antenna development from concept through design, fabrication, and in-house RF/environmental testing. Both Roles Require: U.S. citizenship (due to federal program requirements) Ability to obtain/maintain a DoD se

Contract

USD 100,000.00 - 180,000.00 per year

Signal Integrity Engineer

Remote or Santa Clara, California

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2d ago

Signal Integrity Engineer- Power Integrity experience is a plus. Experience with HFSS, ADS, PowerSI. Experience with SERDES interfaces such as PCIe, PAM4, USB. Experience with Characterization and Bring Up. Will be leading the simulations and debugging. Signal Integrity (SI): Model and simulate high-speed interfaces (e.g., 224G-PAM4 SerDes). Perform channel simulations (TX-to-RX) across packages and PCBs. Work with IBIS-AMI, S-parameter models, and tools like Ansys HFSS, Keysight ADS, or Cadence

Easy Apply

Contract

Up to $100

Sr RF Engineer

Liverpool, New York

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4d ago

Job ID: 713557BR Date posted: Jan. 08, 2026 Description:What We're Doing Lockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AESA) radars and integrated air and missile defense solutions for the U.S. military, our allies, and more than 45 nations worldwide, we deliver world class situational awareness, early warning, and kill

Full-time

Sr Staff RF Engineer

Liverpool, New York

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4d ago

Job ID: 716321BR Date posted: Mar. 02, 2026 Description:What We're Doing Lockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AESA) radars and integrated air and missile defense solutions for the U.S. military, our allies, and more than 45 nations worldwide, we deliver world class situational awareness, early warning, and kill

Full-time

Signal/Power Integrity Engineer

San Jose, California

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Today

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: Responsible for signal integrity and power integrity designs for packages (substrates, interposers, redistribution layers, etc.). This includes simulations of designs, identifying areas for improvements, designs of the improvements, and design verifica

Full-time

USD 141,300.00 - 226,000.00 per year

Sr. Skunk Works Antenna Engineer

Palmdale, California

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Today

Job Description You will be the Sr. Skunk Works Antenna Engineer for the Skunk Works which is responsible for What You Will Be Doing As the Sr. Skunk Works Antenna Engineer you will be responsible for driving RF research and development of low observable antennas, radomes, and hardware integration, providing technical support for IRAD and CRAD projects, and shaping technology roadmaps. Your responsibilities will include: Develop and verify system-level radome and antenna performance, includ

Full-time

USD 101,000.00 - 178,135.00 per year

Hardware Engineer for FBAR Device Modeling

San Jose, California

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Today

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: The role consists in modeling and simulation of piezoelectric resonators and filters, with an emphasis on the finite element method. Specifically, the employee will work within the R&D modeling team to help develop and run in-house FEM models. The job

Full-time

USD 141,300.00 - 226,000.00 per year

RF Engineer (Level II) - Secret clearance

Littleton, Colorado

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Today

Job Description Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solut

Full-time

USD 82,900.00 - 146,165.00 per year

Principal RF Engineer

McKinney, Texas

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6d ago

Date Posted: 2026-03-29 Country: United States of America Location: US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1 At Raytheon, the foundation of everything we do is root

Full-time

USD 107,500.00 per year

RF Engineer-Technical Staff

Lexington, Massachusetts

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Today

Position Description The Group is seeking creative and enthusiastic candidates to lead the design, testing, and integration of prototype RF systems in laboratory, vehicle, and flight environments. Day to Day Activities Include Leading: Design of RF front-ends for protected communications and sensing system prototypes to include e.g. cascade and spur analysis, component selection, connectorized build, and PCB design and fabricationLab environment setup and configurationTest documentation and p

Full-time

USD 145,200.00 - 170,000.00 per year

Low Observables Engineer Sr

Palmdale, California

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Today

Job Description You will be the Low Observables Engineer Sr for the Low Observables team (Signature Management & Survivability) which is responsible for advancing stealth signature reduction and survivability technologies. What You Will Be Doing As the Low Observables Engineer Sr you will be responsible for leading the full lifecycle of low-observable technology development-from concept and modeling through prototype testing and transition to production. Your responsibilities will include:

Full-time

USD 93,200.00 - 164,450.00 per year

RF Engineer Senior Staff

Littleton, Colorado

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Today

Job Description This position is contingent upon contract award to Lockheed Martin. Estimated award date is currently June 2026. Any job offers extended to chosen candidates will include a contingency clause stating that the offer is dependent on Lockheed Martin securing the contract. Position details: Location: Littleton, CO Work Schedule: 9x80 Position type: Full-time onsite (this is not a hybrid position) Lockheed Martin Space is seeking an advanced career RF Engineer to join our team in

Full-time

USD 145,200.00 - 255,990.00 per year

Low Observables Engineer Sr Staff

Palmdale, California

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Today

Job Description You will be the Low Observables Engineer Sr Staff for the Low Observables (Signature Management & Survivability) team which is responsible for advancing stealth and survivability technologies. What You Will Be Doing As the Low Observables Engineer Sr Staff you will be responsible for leading the end-to-end maturation of low observable technologies from concept through production. You will drive technical strategy, coordinate multidisciplinary efforts, and represent the team to

Full-time

USD 134,000.00 - 236,325.00 per year

Signal Integrity Principal Engineer

Round Rock, Texas

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Today

Signal Integrity Principal Engineer Our Electrical Engineering team puts the spark into the full hardware development lifecycle, from concept to production. It takes experts in system architecture definition, design, analysis, prototyping, sourcing & the debugging and validation of layouts or routes to deliver state-of-the-art products for a changing world. We work closely with designers, cross-functional teams within Dell Technologies and suppliers to make sure electronic designs meet a range

Full-time

USD 166,600.00 - 185,000.00 per year

RF Engineer Staff

Littleton, Colorado

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Today

Job Description This position is contingent upon contract award to Lockheed Martin. Estimated award date is currently May 2026. Any job offers extended to chosen candidates will include a contingency clause stating that the offer is dependent on Lockheed Martin securing the contract. Position details: Location: Littleton, CO Work Schedule: 9x80 Position type: Full-time onsite (this is not a hybrid position) Lockheed Martin Space is seeking a mid-career career RF Engineer to join our team in

Full-time

USD 123,500.00 - 217,695.00 per year

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