MA
Sr. Electronics/Electrical Engineer
Accepting applicationsMagensa a MagTek Company · Seal Beach, CA
Full-Time Mid_senior ARMAnalogEthernetI2CMentor
Posted
10 Jul
Category
Design
Experience
Mid_senior
Country
United States
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Sr. Electronics/Electrical Engineer. Location: Seal Beach, CA
At MagTek, we envision a world where banking, shopping, working, playing, communicating, and exchanging services happen in a safe and worry-free environment.
Our mission is to deliver Qwantum™ Security and MagneSafe® secured devices and services across the globe to healthcare facilities, financial institutions, merchants, and any party committed to safer transactions. Our fraud fighting solutions are simple, easy, practical, scalable and cost-effective to deploy. We will do our utmost to protect the identity, privacy, assets, and safety of our customers.
Join Our Team
By joining MagTek, you become a key contributor to our vision of a secure and seamless digital experience. We foster a workplace culture built on customer-centricity, ownership, accountability, teamwork, open debate, agility, risk-taking, and celebrating success. If these values resonate with you, we encourage you to explore this opportunity further.
About The Role – Sr. Electronics/Electrical Engineer
As a Sr. Electronics/Electrical Engineer, you will work on current and upcoming products. You will be responsible for taking new products and/or features from requirements to production inclusive of designing, developing, testing, and certifying for payment reader applications. You will work closely with cross-functional team members to translate requirements into technical requirements and execution plans.
If you are passionate about driving cutting-edge solutions in RF design and integration, we'd love to hear from you!
$110,000.00 - $170,000.00 /yr. Full-time at our Seal Beach, CA Corporate Office
Responsibilities and Duties
Design EMI compatible RF/Analog and digital designs, test, and debug of embedded microcontroller.
Create electrical schematics using OrCAD Capture.
Write theory of operation, specification and other support documents.
Perform component-level circuit analysis/debug using Network Analyzers, Spectrum analyzers, oscilloscopes, volt meters, logic analyzers and PC based tools.
Responsible for design, validation and release through the product life cycle.
Provide technical support to internal and external customers and address field issues.
Coordinate with project managers and other team members in the development phases.
Job Requirements
Bachelor’s degree in Electronics Engineering, Computer Engineering or equivalent degree and minimum of 5 years of experience.
Design experience with embedded microcontrollers. (8051, ARM 7, ARM 9).
Analog design experience with op-amps, filters, FET, oscillator, and power-regulator circuits.
Portable electronics power management design (Power budget calculations, low power, Li+ battery/charging circuitry, coin cell).
Digital design experience of control logic circuits and communication (I2C, SPI, Ethernet, USB, Bluetooth LE, WLAN).
Experience with simulation tools such as Mentor Graphics Hyperlynx, LTspice.
Secure design practices using PCI and EMV knowledge a plus.
Ability to program embedded controllers in “C” language is a plus.
Component level design of contactless LF NFC circuits is a plus.
Knowledge of RF circuits design, PCB layout requirements, RF components, Antenna design, simulation/modeling, and RF testing at the bench level is a plus.
Knowledge of regulatory compliance for FCC, CE, IC, UL and other international bodies is a plus.
Excellent technical writing and communication skills are a must.
Self-motivated team player and can work independently and within a team environment.
Can do attitude and motivated by challenges.
If you share our passion for technology and innovation, seek a dynamic career, and meet the qualifications outlined above, please email your resume to careers@magtek.com.
MagTek is an Equal Opportunity Employer.
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© 2026 MagTek Inc. All Rights Reserved. | Privacy Policy
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Cookie Policy
This website uses cookies to enhance your browsing experience. Some are essential for proper functionality, while others help us analyze data and improve your user experience.
By using this site, you consent to the placement of these cookies on your computer. If you do not wish to accept cookies, you can adjust your browser settings to block them or refrain from using this website.
Learn more about our Privacy Policy
Questions or concerns? Contact us at privacy@magtek.com.
Show more Show less
Industries
Card Readers
OEM Components
Card Personalization Devices
Check Scanners
Magensa Services
Qwantum Security
Our Partners
Support
Ctrl/⌘K Open Esc Close
Careers
Sr. Electronics/Electrical Engineer. Location: Seal Beach, CA
At MagTek, we envision a world where banking, shopping, working, playing, communicating, and exchanging services happen in a safe and worry-free environment.
Our mission is to deliver Qwantum™ Security and MagneSafe® secured devices and services across the globe to healthcare facilities, financial institutions, merchants, and any party committed to safer transactions. Our fraud fighting solutions are simple, easy, practical, scalable and cost-effective to deploy. We will do our utmost to protect the identity, privacy, assets, and safety of our customers.
Join Our Team
By joining MagTek, you become a key contributor to our vision of a secure and seamless digital experience. We foster a workplace culture built on customer-centricity, ownership, accountability, teamwork, open debate, agility, risk-taking, and celebrating success. If these values resonate with you, we encourage you to explore this opportunity further.
About The Role – Sr. Electronics/Electrical Engineer
As a Sr. Electronics/Electrical Engineer, you will work on current and upcoming products. You will be responsible for taking new products and/or features from requirements to production inclusive of designing, developing, testing, and certifying for payment reader applications. You will work closely with cross-functional team members to translate requirements into technical requirements and execution plans.
If you are passionate about driving cutting-edge solutions in RF design and integration, we'd love to hear from you!
$110,000.00 - $170,000.00 /yr. Full-time at our Seal Beach, CA Corporate Office
Responsibilities and Duties
Design EMI compatible RF/Analog and digital designs, test, and debug of embedded microcontroller.
Create electrical schematics using OrCAD Capture.
Write theory of operation, specification and other support documents.
Perform component-level circuit analysis/debug using Network Analyzers, Spectrum analyzers, oscilloscopes, volt meters, logic analyzers and PC based tools.
Responsible for design, validation and release through the product life cycle.
Provide technical support to internal and external customers and address field issues.
Coordinate with project managers and other team members in the development phases.
Job Requirements
Bachelor’s degree in Electronics Engineering, Computer Engineering or equivalent degree and minimum of 5 years of experience.
Design experience with embedded microcontrollers. (8051, ARM 7, ARM 9).
Analog design experience with op-amps, filters, FET, oscillator, and power-regulator circuits.
Portable electronics power management design (Power budget calculations, low power, Li+ battery/charging circuitry, coin cell).
Digital design experience of control logic circuits and communication (I2C, SPI, Ethernet, USB, Bluetooth LE, WLAN).
Experience with simulation tools such as Mentor Graphics Hyperlynx, LTspice.
Secure design practices using PCI and EMV knowledge a plus.
Ability to program embedded controllers in “C” language is a plus.
Component level design of contactless LF NFC circuits is a plus.
Knowledge of RF circuits design, PCB layout requirements, RF components, Antenna design, simulation/modeling, and RF testing at the bench level is a plus.
Knowledge of regulatory compliance for FCC, CE, IC, UL and other international bodies is a plus.
Excellent technical writing and communication skills are a must.
Self-motivated team player and can work independently and within a team environment.
Can do attitude and motivated by challenges.
If you share our passion for technology and innovation, seek a dynamic career, and meet the qualifications outlined above, please email your resume to careers@magtek.com.
MagTek is an Equal Opportunity Employer.
Back to Careers
Subscribe to our Newsletter
Stay updated with the latest news, products, and innovations from MagTek
Subscribe
About Us
The MagTek Story
Contact Us
Careers
Industries
Payments & Access
Banking
OEM
Products & Services
Card Readers & OEM Components
Instant Issuance Hardware
Check Scanners
Magensa Cloud Services
Support
Magensa Services Status
Support
YouTube Video Tutorials
Media & Events
Press Releases
Events
Brand Center
News
Publications
Compliance
Privacy Policy
Terms & Conditions
Software License
Quality Policy
Environment Policy
© 2026 MagTek Inc. All Rights Reserved. | Privacy Policy
PCI DSS EMV TQM Visa
Cookie Policy
This website uses cookies to enhance your browsing experience. Some are essential for proper functionality, while others help us analyze data and improve your user experience.
By using this site, you consent to the placement of these cookies on your computer. If you do not wish to accept cookies, you can adjust your browser settings to block them or refrain from using this website.
Learn more about our Privacy Policy
Questions or concerns? Contact us at privacy@magtek.com.
Show more Show less