Scientific Applications & Research Associates, Inc. (SARA) is a world-class Defense Research and Development enterprise, with a charter to create new and emerging technology innovations in support of Commercial & Government organizations. We have expertise in RF, EMP, Pulsed Power, Acoustics and Threat Warning Systems, and we prioritize partnering with our customers to address real-world problems with cost-effective solutions… that work.
The SARA, Inc. High Power Electromagnetics Division (HPEM) is looking for a motivated and skilled RF Engineer to join our team, focusing on the design, development, and testing of RF systems and components in Colorado Springs, CO. The ideal candidate will have a strong foundation in RF technologies, with a passion for applied physics and the ambition to contribute to research across multiple disciplines. This role requires a balance of theoretical knowledge and practical application, aiming to innovate and improve RF solutions. The candidate will have the opportunity to grow and learn with talented engineers, physicists, and technicians on long-standing programs and new programs supporting our customers. Our small group will allow the candidate to experience, contribute, and collaborate in a multidisciplinary nature from conception all the way through to operation.
The candidate must be a high-performing engineer with a substantial technical pedigree in Electromagnetics, high power RF Technologies, and Applied Physics. Candidates must be strong team participants, have excellent communication skills, be resourceful and creative, and willing to contribute to a multidisciplinary and fast-paced engineering environment.
Responsibilities:
- Design and develop RF circuits, systems, and antennas for various applications, ensuring optimal performance and reliability
- Collaborate with cross-functional teams to integrate RF systems with other electronic and mechanical systems
- Conduct experimental tests and validations of RF designs in the lab, utilizing equipment such as spectrum analyzers, network analyzers, free-field diagnostics, and signal generators
- Support the transition of RF designs from concept to production, including troubleshooting, optimization, and documentation
- Stay abreast of the latest RF technologies and trends, applying innovative approaches to solve technical challenges
- Prepare technical documentation, including design specifications, test reports, and operational manuals
Technical Skillsets
- Knowledge of software like AWR, ADS, SPICE, OrCAD, COMSOL, PYTHON, CST, or MATLAB for design, simulation, and analysis
- Strong grasp of RF engineering principles, electromagnetic theory, signal processing, and wireless high-power systems
- Familiarity with using spectrum analyzers, network analyzers, signal generators, and other RF testing equipment
- Awareness of relevant industry standards, regulations, and best practices in RF design and safety
Key Competencies
- Leadership and team management
- Decision-making and problem-solving
- Effective communication
- Time management and organization
- Mentoring and coaching skills
Minimum Requirements:
- Bachelor's degree in Electrical Engineering, Physics, or a related field
- 4 – 6 years of experience in RF engineering or a related role
- Demonstrated experience in RF circuit design and analysis
- Solid understanding of applied physics principles relevant to RF technologies
- Ability to analyze complex technical problems and devise effective solutions
- Precision in design, testing, and troubleshooting to ensure system reliability and performance
- Effective communication skills, both written and verbal, with the ability to work collaboratively in a team environment
- US citizen with the ability to obtain and maintain a Top Secret or equivalent DoD clearance
- May require Moderate physical effort, including standing, sitting, and use of hands while performing duties, and carrying or lifting up to 50 pounds
- Working environment is indoor, moderately quiet, reasonably clean, well-lighted, and well-ventilated; moderate physical hazards may exist
- Available for moderate levels of travel and off-site work
Preferred Qualifications:
- Master's degree or higher in Electrical Engineering, Physics, or a related field with a focus on RF technologies
- 6 – 10 years of relevant work experience
- Experience with multidisciplinary research and the application of RF technologies in novel areas
- Experience with solid-state RF design and high-power RF technologies
- Publication record in relevant scientific or engineering journals
- Strong familiarity with COMSOL Multiphysics simulation suite
- Knowledge and experience with software-defined radios (SDRs), including familiarity with SDR hardware, software platforms (e.g., GNU Radio), and the development of custom digital signal processing algorithms
- Experience in the design, simulation, and testing of Monolithic Microwave Integrated Circuits (MMICs), including proficiency with MMIC design tools and fabrication processes
- Experience in project management, with the ability to lead projects and mentor junior engineers
- Active DoD Secret or Top Secret Clearance
SARA offers a competitive benefits package to include:
- Medical, dental, vision, disability and life insurance; and other supplemental programs
- A generous PTO program (vacation, sick, holiday)
- Tuition & certification reimbursement
- Flexible work schedules
- Employee bonuses
- 401(k) match/profit sharing
- Employee Stock Ownership Plan (ESOP)
Pay Range
Salary at SARA is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $85,000 to $130,000 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of SARA’s total compensation package for employees. Positions are on-site, unless indicated otherwise.
Application Deadline: December 7, 2026
SARA is an equal employment opportunity employer.
Skills Required
- Bachelor’s degree in Electrical Engineering, Physics, or a related field
- 4–6 years of experience in RF engineering or a related role
- Demonstrated experience in RF circuit design and analysis
- Strong understanding of applied physics principles relevant to RF technologies
- Ability to analyze complex technical problems and develop effective solutions
- Precision in design, testing, and troubleshooting
- Effective written and verbal communication and collaborative teamwork skills
- U.S. citizenship and ability to obtain and maintain a Top Secret or equivalent DoD clearance
- Ability to perform moderate physical duties, including lifting or carrying up to 50 pounds
- Availability for moderate travel and off-site work
- Master’s degree or higher in Electrical Engineering, Physics, or a related RF-focused field
- 6–10 years of relevant work experience
- Experience with multidisciplinary research and novel RF applications
- Experience with solid-state RF design and high-power RF technologies
- Publication record in relevant scientific or engineering journals
- Strong familiarity with COMSOL Multiphysics
- Experience with software-defined radios, GNU Radio, and custom digital signal processing algorithms
- Experience designing, simulating, and testing MMICs, including fabrication processes
- Project management experience and ability to lead projects and mentor junior engineers
- Active DoD Secret or Top Secret clearance
What We Do
Scientific Applications & Research Associates (SARA), Inc. develops specialized technologies and engineering solutions for defense and homeland-security customers. Its work spans radio-frequency and electromagnetic protection, pulsed power, acoustics, and threat warning, along with testing, modeling, rapid prototyping, and manufacturing. The company also provides measurement and analysis systems, RF shielding, and sensing-and-warning technologies, tailoring products and services to customer applications and operational needs.
