Apex Systems
Apex Systems

88 Apex Systems Radio Frequency Engineer Jobs Hiring Near You

Radio Frequency Engineer Full Time Simi Valley, CA, US Salary Range: $74,000.00 To $138,000.00 ... Responsibilities include link budgets analysis, system dimensioning for coverage and capacity ...

$130 - $160/hr

Radio Frequency Engineer Full Time Maryland, Hollywood, MD, US $130,000.00 To $160,000.00 Annually ... Work with embedded controls software and systems development groups through the development phase ...

New

Eaton's Mobility Group is currently seeking a Lead Radio Frequency Engineer to join our team. This position is based at our Port Coquitlam, BC facility and offers benefits from day one. The expected ...

ORA_ON_SITE Description SAIC is seeking an Electrical Engineer with focus on Radio Frequency ... Support development, integration, testing, and evaluation of RF/EW systems and test infrastructure.

New

Radio Frequency Engineer

Simi Valley, CA · On-site

$74K - $138K/yr

Associate, Radio Frequency Engineer Job Location: Simi Valley, CA (This position is 100% onsite ... Responsibilities include link budgets analysis, system dimensioning for coverage and capacity ...

Design, architect, and prototype end-to-end RF systems in laboratory environments using Software ... Demonstrated expertise in Radio Frequency (RF) engineering supporting Department of War or ...

As an RF Engineer on the Physical Products team, you'll design and integrate the radio frequency systems that make our platforms work in the real, contested electromagnetic environments they're built ...

ORA_ON_SITE Description SAIC is seeking an Electrical Engineer with focus on Radio Frequency ... Support development, integration, testing, and evaluation of RF/EW systems and test infrastructure.

New

Radio Frequency Engineer

Ashburn, VA · On-site

$85K - $100K/yr

About Chartis Federal Chartis Federal is a premier systems engineering and integration firm ... This role requires expertise in radio frequency (RF) engineering, wireless communication ...

From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure ... Could you be the full-time Senior Network Engineer in Pittsburgh, PA we're looking for? Your future ...

From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure ... Could you be the full-time Senior Network Engineer in Pittsburgh, PA we're looking for? Your future ...

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Apex Systems Jobs Information

What is it like to work at Apex Systems?

Apex Systems is a professional staffing firm that values a collaborative and supportive work environment, fostering a culture of teamwork and innovation. The company's structure is designed to facilitate open communication and knowledge sharing among employees, with a focus on delivering exceptional service to clients and candidates. Working at Apex Systems may appeal to individuals who are passionate about the staffing industry and seeking a dynamic, fast-paced work environment with opportunities for professional growth and development.

What makes Apex Systems an attractive place to work?

Apex Systems is a leading provider of technology and engineering staffing solutions, with a strong reputation for delivering high-quality talent to clients across various industries. The company offers a dynamic work environment that values innovation, collaboration, and employee growth, with opportunities for professional development and skill-building through training programs and mentorship. By joining Apex Systems, individuals can contribute to the company's mission of connecting people and technology to drive business success, while also advancing their own careers and achieving their professional goals.
Infographic showing various Radio Frequency Engineer job openings at Apex Systems in the United States as of August 2026, with employment types broken down into 25% Full Time, and 75% Contract. Highlights an 90% Physical, and 10% Hybrid job distribution.

Radio Frequency Engineer

Fisica, Inc.

Simi Valley, CA • On-site

$74 - $138/hr

Other

Medical, Retirement, PTO

Re-posted 12 days ago


Job description

Radio Frequency Engineer

Full Time Simi Valley, CA, US

Salary Range: $74,000.00 To $138,000.00 Annually

Job Title: Accoiate, Radio Frequency Engineer

Job Location: Simi Valley, CA (This position is 100% onsite)

Business Unit: Datron Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off.

Fisica, Inc. is a premier manufacturer of advanced defense products, specializing in the design and production of airborne and ground‑based antennas, as well as cutting‑edge electromagnetic systems and simulators. Headquartered in San Leandro, California, with additional operations in Simi Valley, Fisica plays a vital role as a trusted partner to leading defense primes and the U.S. Department of Defense.

Position Summary: The Associate RF Engineer is responsible for the analysis, design, implementation, optimization and enhancement of wireless telecommunications networks. Responsibilities include link budgets analysis, system dimensioning for coverage and capacity including traffic analysis, initial system design and dimensioning, coverage planning, site identification, evaluation and zoning support, frequency planning, interference analysis and optimization.

Overall Summary: Entry‑level professional with broad theoretical job knowledge. Works under general direction and guidance within standard processes for non‑routine tasks. Communicates with contacts in own team to explain and interpret information. Contributes to systems and processes changes in work routines. Works to achieve operational targets that impact team results.

Nature of Supervision: Works independently under regular direction and guidance on non‑routine tasks requiring judgement and initiative. Standard processes are provided and peer review may be required. Less guidance and direction provided as proficiency increases. May provide guidance and assistance to support level employees.

Communication & Influence: Communicates with contacts typically within own team on matters that involve obtaining or providing information requiring some explanation or interpretation in order to understand and reach agreement.

Work consists of less‑routine tasks in contribution to changes in systems and processes to solve problems. May be required to apply discretion within identified boundaries and procedures. Responsible for making minor changes in processes to solve problems or improve effectiveness of approaches and routines being utilized. Expected to propose solutions to problems for others review.

Organization Impact: Works to achieve operational targets within job area which has impact on the overall achievement of results for the team. Work is of limited scope, typically on smaller, less complex projects or task‑related activities.

Qualifications:
  • Bachelor’s Degree with 0 to 2 years of prior related experience. In lieu of a degree, minimum of 4 years of prior related experience.
  • Requires broad theoretical job knowledge.
  • The ability to obtain and maintain a future Security Clearance is required for the role. Eligibility requires U.S. citizenship.
Why Join Fisica, Inc.:
  • Competitive salary and benefits package
  • Generous paid time off
  • 401k with 6% match and vesting is immediate
  • Strong work‑life balance
  • Tuition Reimbursement
  • Paid paternal leave

In compliance with pay transparency requirements, the salary range for this role is $74,000-138,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. Fisica Inc also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company‑paid holidays. The specific programs and options available to an employee may vary depending on date of hire, and schedule type.

Fisica is proud to be an Equal Opportunity Employer. Fisica is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, military and veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. Fisica maintains a drug‑free workplace and performs pre‑employment substance abuse testing and background checks, where permitted by law.

Fisica is an E‑Verify Employer. Please click here for the E‑Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

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