Jobs in the United States

25+ jobs

Save this search

Added 5 mins ago
Test Engineer
Booz Allen Hamilton_United States
Aurora, CO
As a lead Test Engineer you will lead a test team that will work with Booz Allen colleagues and the U.S. Space Force to develop and rapidly deploy the next generation of resilient Missile…
Added 7 mins ago
IL
Full Stack Engineer
Imagine Learning
Remote, United States
- $119,786 to $190,000 USD / year
Come help us explore what’s possible with AI-powered research and development in education. We’re building a small, entrepreneurial team with room to experiment, big problems to solve, and…
Added 7 mins ago
Managed Services Systems Engineer II
Carrier Access IT
Cedar Rapids, IA
The Systems Engineer Tier II is a key member of the Managed Services team responsible for supporting and maintaining client IT environments. This role provides advanced technical support,…
Added 7 mins ago
Managed Services Systems Engineer II
Carrier Access IT
Omaha, NE
The Systems Engineer Tier II is a key member of the Managed Services team responsible for supporting and maintaining client IT environments. This role provides advanced technical support,…
Added 7 mins ago
Managed Services Systems Engineer II
Carrier Access IT
Clive, IA
The Systems Engineer Tier II is a key member of the Managed Services team responsible for supporting and maintaining client IT environments. This role provides advanced technical support,…
Added 8 mins ago
Sr. Software Engineer, Testing
Bridgewater Associates LP
Westport, CT
…reliance on external vendors and enabling faster, more reliable development cycles through scalable automation and AI-driven testing…
Added 8 mins ago
Manufacturing Engineer
Valmont Industries Inc.
Tulsa, OK · Claremore, OK
Development of production drawings, drafting systems, and computerization of the drafting process
Added 9 mins ago
Supervisor, Distribution Services
UEC Ameren Missouri
Ellisville, MO
…and financial performance criteria. Participate in project development, planning, implementation, completion and process improvement…
Added 10 mins ago
Quality Control Supervisor
A. O. Smith Corporation
Appleton, WI
…the work and procedures relating to purchased material, in-process material, and finished material to assure quality standards are…
Added 10 mins ago
Process Development Engineer I, Cell Culture
Regeneron Pharmaceuticals, Inc (USA)
United States
…medicines for people with serious diseases. We are seeking a Process Development Engineer to join our Cell Culture Development Group within Preclinical Manufacturing and Process Development…
Added 10 mins ago
Process Development Engineer I, Bioreactor Scale-Up & Development
Regeneron Pharmaceuticals, Inc (USA)
United States
…medicines for people with serious diseases. We are seeking a Process Development Engineer to join our Bioreactor and Scale-Up Development Group within Preclinical Manufacturing and Process…
Added 10 mins ago
Process Development Engineer I, Late-Stage Purification
Regeneron Pharmaceuticals, Inc (USA)
United States
…medicines for people with serious diseases. We are seeking a Process Development Engineer I to join our Late-Stage Purification Development team within Preclinical Manufacturing and Process…
Added 12 mins ago
Senior AI Systems Engineer- Autonomous Driving
Bosch Group
Sunnyvale, CA
We are seeking a Systems Engineer with strong leadership skills to build and enhance our AI-focused systems engineering and testing frameworks. In this role, you will guide the design,…
Added 13 mins ago
Civil Project Manager
Entellus Inc
Phoenix, AZ
Entellus, Inc. is seeking a qualified Civil Engineer to join our team in Phoenix, Arizona.
Added 13 mins ago
Staff Software Development Engineer
CVS Shared Services Resources LLC
Remote, United States
The Lead Software Engineer for MinuteClinic will play a pivotal role in driving the next generation of clinical and patient-facing technology for millions of users. You will lead the…
Added 13 mins ago
Controls Technician
Sempreon
Lawrenceburg, IN
The Controls Technician works with the Distillery Controls Engineer administering, maintaining, and upgrading the Distributed Control Systems (DCS), and Operational Technology (OT) systems,…
Added 18 mins ago
F
ADAS Feature and Software Engineer
Ford
Dearborn, MI · Dearborn
- $101,482.68 to $192,900 USD / year
ADAS Feature and Software Engineer - positions offered by Ford Motor Company (Dearborn, Michigan). Note, this is a hybrid position whereby the employee will work both from home and from the…
Added 18 mins ago
Facilities Design Civil Engineer I
Blue Origin Personnel, LLC
Space Coast, FL
· Pursue professional development toward a Professional Engineer (PE) license.
Added 18 mins ago
Instrumentation and Controls Engineer II
Blue Origin Personnel, LLC
Huntsville, AL
We are a small, passionate and accomplished team, that supports the development, construction, operation and maintenance of liquid rocket engine test facilities for various liquid rocket…
Added 18 mins ago
Quality Engineer (B-Shift)
Blue Origin Personnel, LLC
United States
…optimization, and validation of quality processes. Verify product and process conformance, root cause and corrective action analysis, nonconformance disposition, hardware acceptance…
Added 18 mins ago
Analyst Lead, Cybersecurity
FIS Global
Brown Deer, WI
As a Senior Application Security Engineer in FIS Cybersecurity, you will be a hands-on technical leader in our Attack Surface Management function.
Added 19 mins ago
Engineer III, IV (Water Resources-Engineering & Construction)
Gwinnett County
Lawrenceville, GA
…improvement projects (Best Management Practices including Low Impact Development and Green Infrastructure), stream restoration/rehabilitation projects, or dam maintenance projects. The…
Added 19 mins ago
ND
Backend Java/GCP Engineer
NTT Data Americas, Inc.
Mahwah, NJ
- $70 to $75 USD / hour
We are currently seeking a Backend Java/GCP Engineer to join our team in Plano, Texas (US-TX), United States (US).
Added 19 mins ago
ND
Database Engineer
NTT Data Americas, Inc.
Mahwah, NJ
- $65 to $75 USD / hour
Collaborate with application development teams to optimize database design and SQL queries.
Added 19 mins ago
LF
Senior Unified Communications Engineer
LPL Financial Corp
United States
- $43.78 to $72.94 USD / hour
Unified Communications Engineer is responsible for the design and development of Unified Communications voice, video and Collaboration networks. Will work with Unified Communications…

LayerZero Power Systems, LLC.

Digital Power Controls Engineer

United States

Apply About employer

Applications open in a new tab.

Job details

Experience: 510+ years of embedded firmware development experience.
Posting language: English
Posted: Nov 3, 2026

Original job description

Apply

Job Type

Full-time

Description

About us:

LayerZero Power Systems, Inc. is a leader in power management products for mission and process critical applications. Our customer base is comprised of companies in the computer service provider (on-line commerce, streaming, hosting, etc.), semiconductor manufacturing and financial sectors. LayerZero provides innovative products to ensure user safety and ultimate reliability of computers, servers, communication gear, and other critical equipment. LayerZero manufactures best-in-class products representing high-end solutions. LayerZero Power Systems is on a trajectory of sustained growth, with a loyal base of existing Fortune 100 customers and an expanding portfolio of new customers.

We are seeking a skilled Digital Power Controls Engineer to develop embedded firmware for advanced power conversion systems and energy infrastructure products. This role will be responsible for designing, implementing, testing, and optimizing real-time control algorithms for AC/DC power conversion systems while supporting system monitoring, communications, protection, and safety functions.

The ideal candidate will have hands-on experience developing embedded firmware for power electronics applications such as converters, inverters, UPS systems, battery energy storage systems (BESS), EV charging systems, and other digitally controlled power conversion products.

Key Responsibilities

Embedded Firmware Development

Develop embedded firmware for real-time control of AC/DC and DC/DC power conversion stages.
Design, implement, and optimize control algorithms for power converters, inverters, rectifiers, and related systems.
Develop firmware using real-time embedded architectures and microcontroller/DSP platforms.
Support firmware verification, validation, debugging, and performance optimization activities.

Digital Power Control and Converter Implementation

Develop, implement, and tune closed-loop digital control algorithms for switching power converters, including current regulation, DC-bus voltage regulation, power control, and transient response.
Implement and validate real-time control functions using MCU/DSP peripherals, including synchronized ADC sampling, PWM generation, interrupt-driven execution, and deterministic control-loop timing.
Analyze converter dynamics and control-loop stability, including compensator design, bandwidth, phase margin, and response to input and load disturbances.
Support converter hardware bring-up and control validation using oscilloscopes, voltage and current probes, programmable power sources, electronic loads, and automated test systems as appropriate.
Collaborate with the Power Electronics Design Lead to validate control performance against power-stage models, simulation results, and measured hardware behavior.

Monitoring, Protection & Safety

Develop converter state machines, including startup, precharge coordination, enable/disable sequencing, fault handling, controlled shutdown, and restart interlocks.
Implement firmware-based fault detection and protection coordination including overcurrent, overvoltage, undervoltage, overtemperature and other system-level safety and protection requirements.
Implement fault monitoring.
Develop safety permissives and protection coordination strategies in collaboration with the Power Electronics Design Lead.
Support parallel operation of converter modules, including module coordination, current or power sharing, DC-bus regulation, and fault response as applicable to the product architecture.
Implement droop regulation on both AC and DC.

Communications & System Integration

Develop and maintain Modbus communication interfaces for telemetry, configuration, diagnostics, alarms, and event logging.
Support integration of additional communication protocols such as CAN, Ethernet, TCP/IP, RS-485, UART, SPI, and I²C.
Partner with system, controls, and software engineers to ensure seamless product integration.
Support HMI, supervisory controller, and cloud connectivity interfaces.

Product Development & Design Reviews

Participate in system architecture discussions and firmware design reviews.
Develop firmware requirements, design documentation, and test procedures.
Support prototype bring-up, hardware integration, and product qualification activities.
Contribute to root-cause analysis and corrective actions for field and manufacturing issues.

Requirements

Required Qualifications

Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or related field.
510+ years of embedded firmware development experience.
Demonstrated hands-on experience implementing or tuning closed-loop digital control for a power converter, inverter, rectifier, or comparable power-electronics system.
Strong proficiency in C/C++ for embedded systems development.
Experience with microcontrollers, DSPs, ARM-based processors, or real-time embedded platforms.
Practical understanding of PWM switching, ADC sampling, real-time control-loop timing, and digital control implementation.
Experience debugging embedded control systems integrated with physical hardware and validating performance through instrumented testing.
Working knowledge of control-loop stability, compensator design, and converter transient response.
Knowledge of:
Digital control systems
Power electronics fundamentals
Real-time operating systems (RTOS)
Embedded communications protocols
Fault management and protection systems
Control loop design and implementation

Preferred Qualifications

Experience with three-phase active rectifiers, high-voltage DC links, or bidirectional AC/DC and DC/DC conversion.
Experience with parallel converter operation, current sharing, and modular power-conversion architectures.
Experience with hardware-in-the-loop (HIL) testing, automated control validation, and model-based development.
Experience with DSP-based digital power controllers or MCU platforms equipped with high-resolution PWM and synchronized ADC peripherals.
Experience with MATLAB/Simulink, code generation tools, and model-based design.
Familiarity with UL, IEC, IEEE, and functional safety standards.

Key Competencies

Embedded Firmware Development
Real-Time Control Systems
AC/DC Power Conversion
Digital Power Electronics Control
Fault Detection & Protection
Modbus Communications
System Integration
Firmware Verification & Validation
Root Cause Analysis
Cross-Functional Collaboration

What We Offer:

Competitive pay with performance incentives
100% company-paid medical, dental, and vision
401(k) with company match
4 weeks PTO, 10 paid holidays, and 2 floating holidays

Why You Will Love Working with Us:

Impact: Develop your skills and expertise in a rapidly growing industry, with your work directly influencing the success of mission-critical projects.
Innovation: Immerse yourself in an environment that celebrates forward-thinking and continuous improvement.
Collaborative spirit: Work closely with engineers, marketers, and other professionals to bring ideas to life.
Grow with us: We are committed to your personal and professional development, offering endless opportunities to improve your skills and advance your career

At LayerZero, we are proud to be an Equal Opportunity Employer. We welcome and celebrate diversity, and we are committed to creating an inclusive environment for all employees.

Apply About employer

Report this job