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Gnss Signal Jobs (NOW HIRING)

Apple

GNSS Validation Engineer

San Diego, CA

$171K - $302K/yr

At Apple GNSS, we are dedicated to developing GNSS technology that touches and transforms the lives ... The received signals are commonly one hundred times weaker than cosmic microwave background ...

Apple

GNSS Systems Validation Engineer

Sunnyvale, CA · On-site

We are a vertically integrated engineering team spanning RF, mixed signal analog design, systems ... As a GNSS Systems Validation Engineer, you will be a key member of Apple's cellular team, driving ...

Apple

GNSS Systems Validation Engineer

Sunnyvale, CA

$147K - $272K/yr

We are a vertically integrated engineering team spanning RF, mixed signal analog design, systems ... As a GNSS Systems Validation Engineer, you will be a key member of Apple's cellular team, driving ...

Trimble

Algorithm Software Design Engineer

Sunnyvale, CA

$138K - $190K/yr

Proven experience with GNSS Signal-In-Space (SIS) processing, navigation data recovery, and health/integrity monitoring. * Deep understanding of SIS tracking/acquisition hardware, algorithms, and PVT ...

Spire

Senior Spacecraft Software Engineer

Boulder, CO · On-site

$130K - $171K/yr

Familiarity with GNSS signal processing and/or scientific applications such as GNSS-RO, GNSS-R , or PNT algorithms . * Skilled in cloud-based systems (e.g., AWS), backend development, and managing ...

Spire

Senior Spacecraft Software Engineer

Boulder, CO · Hybrid

$130K - $171K/yr

Familiarity with GNSS signal processing and/or scientific applications such as GNSS-RO, GNSS-R , or PNT algorithms . * Skilled in cloud-based systems (e.g., AWS), backend development, and managing ...

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How much do gnss signal jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for gnss signal in the United States is $18.39, according to ZipRecruiter salary data. Most workers in this role earn between $14.66 and $21.88 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a GNSS Signal Engineer, and why are they important?

To thrive as a GNSS Signal Engineer, you need a solid background in electrical engineering, signal processing, and satellite navigation, often supported by a relevant engineering degree. Familiarity with GNSS simulation tools, spectrum analyzers, and experience using MATLAB or Python for data analysis are typically required. Strong analytical thinking, attention to detail, and effective teamwork skills help distinguish candidates in this field. These competencies are essential to ensure the accuracy and reliability of satellite navigation systems used in critical applications.

What are some common challenges faced by GNSS Signal Engineers, and how can they be addressed in a typical work environment?

GNSS Signal Engineers often face challenges such as signal interference, multipath effects, and maintaining signal integrity in complex environments like urban areas or dense forests. These issues require a combination of technical troubleshooting, simulation, and collaborative problem-solving with hardware and software teams. Staying current with evolving satellite systems and signal processing techniques is also crucial. Engaging in regular team meetings and leveraging advanced testing equipment can help address these challenges effectively.

What is the difference between Gnss Signal vs Satellite Navigation Technician?

AspectGnss SignalSatellite Navigation Technician
Required CredentialsKnowledge of GNSS signals, basic technical understandingCertifications in satellite systems, technical training in GNSS technology
Work EnvironmentSignal analysis, software testing, field signal receptionInstallation, maintenance, troubleshooting of satellite navigation systems
Employer & Industry UsageTech companies, survey firms, defense agenciesTelecom, surveying, aerospace, defense

Gnss Signal refers to the actual radio signals transmitted by satellite systems like GPS, GLONASS, or Galileo. A Satellite Navigation Technician works with these signals, focusing on installing, maintaining, and troubleshooting satellite navigation systems. While Gnss Signal is about the signals themselves, the technician applies this knowledge practically in field and technical settings.

What are GNSS signals?

GNSS signals are radio signals transmitted by satellites in Global Navigation Satellite Systems, such as GPS, GLONASS, Galileo, and BeiDou. These signals carry information that receivers use to calculate their position, velocity, and time anywhere on Earth. GNSS signals are essential for navigation, mapping, surveying, and many other applications that require accurate location data. Each satellite broadcasts unique codes and frequencies, which allow receivers to distinguish between different satellites and systems.
GNSS Measurement Engine Firmware Engineer

GNSS Measurement Engine Firmware Engineer

Apple

Irvine, CA

$171K - $302K/yr

Full-time

Medical, Dental, Retirement

Posted 7 hours ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 661 frontline employees who took The Breakroom Quiz

6th of 30 rated technology retailers

Job description

Global Navigation Satellite Systems (GNSS) space vehicles transmit the power of a lightbulb, they are 13,000 miles away, and are moving four kilometers per second. The received signals are commonly one hundred times weaker than cosmic microwave background radiation left over from the Big Bang and arrive next to interfering signals ten billion times stronger, just few MHz away.
Our GNSS team is part of Apple's Cellular SoC team. We are a vertically coordinated engineering team spanning RF, mixed-signal analog design, systems engineering, RTL design, design verification, firmware and software engineering, test, and validation. Our focus is on highly energy efficient and robust GNSS receiver design. We develop GNSS technology that touches hundreds of millions of lives, something we are passionate about.
Description
As a GNSS Measurement Engine Firmware Engineer, you will be a key member of our highly innovative GNSS design team. You will be defining firmware architecture, documenting the firmware design, developing, testing and integrating infrastructure software and digital signal processing software for novel ultra-low-power GNSS system.","responsibilities":"Work closely with system/algorithm team in developing GNSS baseband digital signal processing algorithms and measurement engine (ME).
Implement new product features as part of the development of GNSS digital signal processing schemes, device drivers, and diagnostics.
Design and write unit test for the firmware.
Write design specification and system interface documentation.
Partner with product test teams to resolve any issues arising as part of product and interoperability testing.
Preferred Qualifications
MS in CS, EE, Geomatics is preferred
Familiar with microprocessor such as ARM, RTOS, driver development for PHY hardware and peripherals such as SPI, UART, Ethernet.
Experience in performing low-level drivers and HW bring-up, using test tools and interacting with HW and SoC design teams, implementing diagnostics, manufacturing tests, and protocol compliance test software.
Practical experience of digital signal processing algorithm implementation in an embedded system.
Experience in developing GNSS measurement engine (ME): acquisition, tracking, impairment, AGNSS, coexistence, multipath and jamming mitigation or other wireless location technology is a huge plus.
Experience in embedded software architecture and optimization is a plus.
Minimum Qualifications
BS and 10+ years of relevant experience
10 years of embedded software development experience using C, C++, as well as scripts languages such as MATLAB and Python.
5 years of product development experience in wireless communication, GNSS, or other relevant industry.
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $171,600 and $302,200, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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