RF Design Engineer

Battelle delivers when others can’t. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients—whether they are a multi‑national corporation, a small start‑up or a government agency. We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply. Job Summary Battelle is seeking a Radio Frequency Design Engineer to support the Ravenstar program, focusing on the planning, execution, and analysis of laboratory and field testing for advanced RF, electronic warfare (EW), and communications systems. The position is located at Battelle Headquarters in Columbus, OH. The RF Engineer will be responsible for development of complex RF/microwave systems, for utilization in Communications and Electronic Warfare (EW) solutions. The applicant must have extensive experience in microwave design techniques, FPGA and embedded system development, radio signal processing, simulation tools and microwave test equipment. This position will work closely with antenna engineers on state‑of‑the‑art phased array antennas, requiring a solid foundational understanding of antenna design and phased array applications including Electronic Beam Steering (EBS) and Direction Finding (DF). Responsibilities Ability to work independently, as well as direct and coordinate work of multi‑disciplinary engineering teams to assure the successful development of RF systems. Engineering design process development and maturation Customer and sub‑contractor coordination Leading the creation of technical content for proposals and white papers Create technical documentation, test plans and reports Conduct experiments and testing in both a laboratory and field environment Key Qualifications Bachelor’s degree in engineering or related field with 5 years of experience or master’s degree in related field with 2 years of experience. 5+ years of experience in the following skills: Microwave/RF system, subsystem and component analysis, design, prototyping and integration MATLAB modeling and analysis of RF channels, EBS patterns, and DSP systems. FPGA and embedded system development. Development of Software Defined Radio (SDR). Experience with microwave test equipment such as vector network analyzers, power meters, oscilloscopes, spectrum analyzers, noise sources, multimeter, and signal sources Technical writing for proposals, white papers, test plans and reports US citizenship is required and the ability to obtain and maintain a government security clearance Preferred Qualifications Experience with 3GPP 5GNR and O‑RAN system design, integration, and test. Experience with VITA‑49 system design, integration, and test. Familiarity with mobile cellular network equipment, deployment and industry practices. Design, integration, and evaluation of Active Electronically Steered Antennas (AESAs) Design of RF/microwave Printed Circuit Boards (PCB) and Card Carrier Assemblies (CCA) Experience with electromagnetic simulation and modeling tools such as HFSS, CST, ADS, Genesys and/or AWR ECAD design experience using software suites such as Cadence Virtuoso and Allegro, and Altium Designer Familiarity with the setup and operation of military communication and EW equipment Current US Government Security Clearance Benefits: Live an Extraordinary Life Balance life through a compressed work schedule: Most of our team follows a flexible, compressed work schedule that allows for every other Friday off—giving you a dedicated day to accomplish things in your personal life without using vacation time. Enjoy enhanced work flexibility, including a hybrid arrangement: You have options for where and when you work. Our Together with Flexibility model allows you to work 60% in‑office and 40% remote, with Monday and Tuesday as common in‑office days, dependent on team and position needs. Take time to recharge: You get paid time off to support work‑life balance and keep motivated. Prioritize wellness: Stay healthy with medical, dental, and vision coverage with wellness incentives and benefits plus a variety of optional supplemental benefits. Better together: Coverage for partners, gender‑affirming care and health support, and family formation support. Build your financial future: Build financial stability with an industry‑leading 401(k) retirement savings plan. For most employees, we put in 5 percent whether you contribute or not, and match your contributions on top of that. Advance your education: Tuition assistance is available to pursue higher education. A Work Environment Where You Succeed For brilliant minds in science, technology, engineering and business operations, Battelle is the place to do the greatest good by solving humanity’s most pressing challenges and creating a safer, healthier and more secure world. You will have the opportunity to thrive in a culture that inspires you to: Apply your talent to challenging and meaningful projects Receive select funding to pursue ideas in scientific and technological discovery Partner with world‑class experts in a collaborative environment Nurture and develop the next generation of scientific leaders Give back to and improve our communities Vaccinations & Safety Protocols Battelle may require employees, based on job duties, work location, and/or its clients’ requirements to follow certain safety protocols and to be vaccinated against a variety of viruses, bacteria, and diseases as a condition of employment and continued employment and to provide documentation that they are fully vaccinated. If applicable, Battelle will provide reasonable accommodations based on a qualified disability or medical condition through the Americans with Disabilities Act or the Rehabilitation Act or for a sincerely held religious belief under Title VII of the Civil Rights Act of 1964 (and related state laws). Equal Opportunity Employer Battelle is an equal opportunity employer. We provide employment and opportunities for advancement, compensation, training, and growth according to individual merit, without regard to race, color, religion, sex (including pregnancy), national origin, sexual orientation, gender identity or expression, marital status, age, genetic information, disability, veteran status, veteran or military status, or any other characteristic protected under applicable Federal, state, or local law. Our goal is for each staff member to have the opportunity to grow to the limits of their abilities and to achieve personal and organizational objectives. We will support positive programs for equal treatment of all staff and full utilization of all qualified employees at all levels within Battelle. The above statements are intended to describe the nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, activities and skills required of staff members. No statement herein is intended to imply any authorities to commit Battelle unless special written permission is granted by Battelle’s Legal Department. For more information about our other openings, please visit #J-18808-Ljbffr Battelle