Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
Safety Engineering Technical Leader (Hybrid)
Cisco Systems, Inc.
San Jose, CA
…Engineering Product Lines. This self-motivated, detail oriented engineer will be highly organized and capable of handling concurrent projects through varying stages of development and…
Added 3 mins ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
…inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global…
Added 4 mins ago
QC
Principal Systems Engineer (Job #AK-1031)
QuantumScape Corporation
CA
- $220,470 to $232,400 USD / year
Serve as subject matter expert in equipment design, design validation and development of high-speed manufacturing systems.
Added 4 mins ago
N
Staff Optomechanical Design Engineer - FSO
Neurophos
Austin, TX
- $180,000 to $200,000 USD / year
As Staff Optomechanical Design Engineer, you will design the mechanical hardware of these free-space assemblies - from concept and tolerance analysis through prototype build and transfer to…
Added 5 mins ago
Senior RF Hardware Engineer
Doodle Labs
Austin, TX
The Senior RF Hardware Engineer is responsible for hands-on RF circuit design for variants of Doodle Labs' radio platforms and will play a key role in building our new US-based RF hardware…
Added 6 mins ago
Full Stack Developer- Tier 2
Envita Medical Centers LLC
Scottsdale, AZ
…organization. The ideal candidate is a collaborative software engineer with strong full-stack development experience who enjoys solving complex technical challenges and taking ownership of…
Added 7 mins ago
Lead Systems Engineer - Solid Rocket Motors (SRM)
X-Bow Systems
Huntsville, AL
As a Level 4 to 5 Lead Systems Engineer, you will serve as the technical authority and lead systems architect for development and production programs integral to X-Bow's success. This…
Added 7 mins ago
Staff Decision Scientist, Direct Revenue (AI Native)
Life360
Remote, United States
Size and test new revenue opportunities. Build the case for (or against) new offerings and bundles across the app (Tile, Pet GPS, etc.) from first sizing through test design and post-launch…
Added 9 mins ago
2027 Internship - System Safety Engineer
Textron
Wichita, KS
…teams, assisting with the implementation of Systems Engineering, Development Assurance, and System Safety processes of Textron Aviation Business Jets, Turboprops, and Single Engine aircraft…
Added 9 mins ago
Senior Staff Mechanical Engineer
Stryker Employment Company, LLC
Redmond, WA
…leadership, and cross-functional collaboration to support product development activities across research, design, testing, manufacturing, and regulatory functions. The position provides…
Added 9 mins ago
Southeast Biosolids & Bioenergy Discipline Leader
CDM Smith
Nashville, TN
…environment which fosters personal leadership, career growth and development for every employee. We value passionate individuals who challenge the norm, deliver world-class solutions and…
Added 10 mins ago
AU
Cleanroom Assembly Technician - CWW Nights
ASML US, LP. (US20)
Wilton, CT
- $22 to $41 USD / hour
…Discuss any changes with the Production Technician, Production…
Added 10 mins ago
Project Engineer II - New Product Development Engineering
Techtronic Cordless GP- TTIPE
Anderson, SC
The Project Engineer II leads defined new product development (NPD) projects or major workstreams for TTI Engineering with limited direction. This role converts product and user needs into…
Added 10 mins ago
Z
Sr DevOps Developer - Wizard of Oz Slots
Zynga
Austin, TX · Chicago, IL
- $96,400 to $142,660 CAD / year
…to strengthen our team. We need a self-driven and motivated engineer who is a strong communicator, works well as a team player, and performs well under pressure of tight…
Added 10 mins ago
RF Systems Engineer
AST SpaceMobile
Dallas, TX
We are seeking an RF Systems Engineer to lead the design, integration, testing, and deployment of advanced antenna and ground communication systems. This role will be responsible for system…
Added 10 mins ago
ServiceNow Platform Engineer
LIGHTFEATHER IO LLC
Washington, DC · Alexandria, VA
LightFeather is seeking a ServiceNow Platform Engineer to own a new ServiceNow environment for a federal program. This position offers the opportunity to build an environment from the…
Added 10 mins ago
Senior ServiceNow CMDB Engineer
LIGHTFEATHER IO LLC
Washington, DC · Alexandria, VA
…the overall platform by ensuring the appropriate design and development standards are always…
Added 10 mins ago
Software Engineer - Roy, Utah
Davidson Technologies, Inc.
Roy, UT
Supports software integration and verification activities, including development of test strategies, automated tests, defect resolution, and system-level integration.
Added 11 mins ago
S
Associate Principal Software Engineer
Saviynt
Milpitas, CA · El Segundo, CA
- $200,000 to $225,000 USD / year
Contribute to the full software development lifecycle, from requirements gathering and detailed design to coding, testing, and deployment.
Added 11 mins ago
Field Engineer (Mission Critical Traveling)
Veit & Company, Inc
Remote, United States
Must have a valid driver’s license and an acceptable motor vehicle driving record (MVR)
Added 12 mins ago
Process Engineer (Monoshell)
Howmet Aerospace
Wichita Falls, TX
Supports activities concerned with technical development, customer issues, cost reduction programs and in resolving engineering design and test problems.
Added 15 mins ago
P
Software Integration Test Engineer - Autonomous Vehicle Program
PACCAR
Kirkland, WA
- $90,400 to $141,800 USD / year
PACCAR Electronics is seeking a motivated and technically curious Software Integration Test Engineer to join our Autonomous Vehicle Program in Kirkland, WA. In this role, you will be…
Added 15 mins ago
Senior Mechatronics Test Engineer
Astranis
San Francisco, CA
As a Senior Mechatronics Engineer at Astranis, you will be responsible for developing, designing, and implementing tests and test systems (test support custom hardware) for all the custom…
Added 16 mins ago
C
Senior Director, Data Center Design & Engineering
CleanSpark
GA
- $200,000 to $250,000 USD / year
The Senior Director works closely with Development, Power, Construction, Operations, Legal, Finance, and external engineering, commissioning, and utility partners, and provides technical…
Added 17 mins ago
Full Stack Engineer (DevOps Focus)
Iron EagleX Inc
United States
Full Stack Senior Software Engineer (DevOps Focus)

AST SpaceMobile

RF Systems Engineer

Dallas, TX, United States

Apply on ast-science.com About employer

Applications open in a new tab.

Job details

Experience: A minimum of 5 years of experience in RF Systems Engineering or a related field.
Posting language: English
Posted: Nov 10, 2026

Original job description

AST SpaceMobile and our global partners are building the first and only space-based cellular broadband network to be accessible by standard smartphones. Called SpaceMobile, this ultra-powerful network is being designed to provide connectivity at 4G/5G speeds everywhere on the planet – on land, at sea and in flight.

Position Overview

We are seeking an RF Systems Engineer to lead the design, integration, testing, and deployment of advanced antenna and ground communication systems. This role will be responsible for system architecture, RF performance analysis, supplier management, and field implementation activities. The ideal candidate has hands-on experience with antenna systems, RF communications, ground infrastructure, and system-level engineering in a complex technical environment.

Key Responsibilities:

Define system requirements, architecture, and RF performance specifications for antenna and ground communication systems.
Develop and maintain RF link budgets, coverage analyses, and system performance models.
Specify, evaluate, and integrate antennas, RF front-end equipment, and supporting communication infrastructure.
Plan and lead installation, integration, testing, commissioning, and acceptance activities for ground-based communication systems.
Manage external suppliers and vendors, including scope, schedules, quality, cost, and deliverables.
Conduct technical reviews and coordinate issue resolution across engineering, operations, and testing teams.
Develop and maintain system design documentation, test plans, procedures, and technical reports.
Support troubleshooting, performance optimization, and operational readiness activities.
Coordinate project schedules and ensure successful execution of engineering milestones.
Travel to vendor, testing, and deployment sites as required.

Qualifications

Education:

Bachelor's degree in Electrical Engineering, RF Engineering, Telecommunications Engineering, or a related technical field.

Experience:

A minimum of 5 years of experience in RF Systems Engineering or a related field.
Experience with antenna systems, ground communication systems, or wireless infrastructure.
Experience managing suppliers or external vendors supporting technical hardware programs.
Working knowledge of RF link budgets, system integration, and RF test methodologies.
Experience supporting installation, testing, and acceptance of RF systems.

Preferred Qualifications:

Experience supporting high-frequency RF communication systems.
Experience with RF-over-fiber, IF distribution, or similar communication architectures.
Experience qualifying, validating, and accepting hardware from external vendors.
Familiarity with satellite communications, aerospace, telecommunications, or wireless network environments.
Experience supporting field deployment and commissioning activities.

Soft Skills:

Strong interpersonal and relationship management skills.
Proven ability to collaborate effectively with cross-functional engineering and operations teams.
Excellent written, verbal, and presentation communication skills.
Strong organizational and project coordination abilities.
Effective analytical and problem-solving skills.
Ability to manage multiple priorities in a fast-paced environment.
Strong attention to detail and commitment to technical accuracy.
Self-motivated with a proactive approach to issue resolution and continuous improvement.

Technology Stack:

RF link budget and system analysis tools.
MATLAB, Python, or similar engineering analysis tools.
RF test equipment including spectrum analyzers, vector network analyzers, and signal generators.
Microsoft Office Suite (Excel, Word, PowerPoint).
Jira, Confluence, or similar project management and collaboration tools.
Requirements management and technical documentation tools.

Physical Requirements

Ability to work in a standard office environment and use a computer for extended periods.
Ability to work in laboratory, integration, and field environments.
Ability to travel up to 25% for supplier visits, testing activities, and deployment support.
Ability to lift up to 25 lbs. when required.
Ability to stand, walk, and perform site inspections during installation and testing activities.

Additional Requirements:

Ability to work in a primarily onsite environment.
Willingness to relocate to a designated company work location if required.
Ability to support occasional travel to vendor, test, and operational sites.
Ability to handle sensitive technical information in accordance with company policies.
Must be authorized to work in the United States.

Benefits & Perks

At AST, we value our employees and offer a comprehensive benefits package designed to support your health, financial well-being, and work-life balance.

Medical, Dental, and Vision Insurance
401(k) Retirement Plan with Company Match
Company-Paid Short-Term Disability (STD) and Long-Term Disability (LTD) Insurance
Company-Paid Life and Accidental Death & Dismemberment (AD&D) Insurance
Health Savings Account (HSA) and Flexible Spending Account (FSA) Options
Employee Assistance Program (EAP)
Voluntary Supplemental Benefits
Paid Time Off (PTO) and Company Holidays
Career Growth and Development Opportunities

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Apply on ast-science.com About employer

Report this job

Work requirements

Jobs in the United States