Sr. Motor Control Software Engineer

Franklin Electric Co.

Fort Wayne (IN)

Hybrid

USD 120,000 - 150,000

Full time

14 days+

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Benefits offered by this job

Hybrid remote work arrangements

Paid time off & holidays

Parental leave

On-site café & beverage stations

401(k) with matching

Health, dental, vision, life insurance

Tuition reimbursement

Job summary

Franklin Electric is seeking a Sr. Motor Control Software Engineer in Fort Wayne, IN to design, develop, validate, and support motor-control software for our product lines.

You will implement embedded C/C++ algorithms on ARM Cortex cores, perform tests, and collaborate across engineering and manufacturing teams. This role emphasizes real-world motor drive applications, control strategies (FOC/SVPWM/DTC), and functional software quality.

Qualifications

Bachelor’s degree in Electrical or Computer Engineering or related field.
5+ years of relevant engineering experience.
Experience in embedded software for motor drives and power electronics.

Responsibilities

Develops products per software design procedures.
Designs, simulates, codes, and debugs motor control algorithms and applications in C languages.
Develops software for internal and customer product lines.
Tests and maintains software in product lines.
Performs root cause analysis and provides solutions for issues.
Writes and tests protocols and design verification testing.
Provides technical support to customers.
Performs other duties as required.

Skills

Embedded C

C++

Motor control

ARM Cortex

FOC

PWM

DSP

Control theory

Education

Bachelor’s degree in Electrical or Computer Engineering

Tools

UART

SPI

I2C

USB

Bluetooth

Wi‑Fi

Modbus

BACnet

Job description

Sr. Motor Control Software Engineer

Department: Engineering

Employment Type: Full Time

Location: US - Indiana - Fort Wayne

Description

Join Franklin Electric on our mission to empower communities with sustainable water management solutions, where your expertise will play a vital role in shaping a better future for generations to come.

The Senior Software Engineer is responsible for identifying software requirements and supporting the design, development, validation, verification, and compatibility of software solutions for Franklin Electric products, ensuring the delivery of reliable, high-quality products.

Franklin Electric is a diverse team of innovators making a positive global impact since 1944. We offer innovative water solutions, ensuring access, treatment, and efficient management of this vital resource. Our commitment to excellence is reflected in our innovative products, industry leading quality products, exceptional customer service, employee development, and passion for social responsibility.

Join us to create a better future while growing professionally in a supportive environment!

MOVE FORWARD WITH US

What you will be doing:

Develops products per software design procedures.
Designs, simulates, codes, and debugs motor control algorithms and applications in C languages.
Develops software to be implemented in internal and customer product lines.
Tests and maintains software implemented in company product lines.
Perform root cause analysis and provide solution to issues with existing products
Writes and tests protocols and design verification testing for company product lines.
Provides technical support to customers.
Performs other related duties as required or assigned.

Who we want:

If you are a self-motivated and collaborative individual who is passionate about making a positive impact, we encourage you to apply for this exciting opportunity.

Hard-working winners - Confident, competitive, and results-oriented professionals who create a track record of success.
Dedicated achievers - People who thrive in a fast-paced environment and will stop at nothing to ensure a project is complete and meets regulations and expectations.

What you Need

Skills & Abilities

Must Haves:

Proficient with developing applications using MCUs based on ARM Cortex M4, M33, etc. cores through embedded C, C++ programming language.
Strong ability to define and design embedded software architecture.
Good working knowledge of motor control concepts with hands-on experience in controlling Induction, Permanent Magnet (PM), Brushless DC Motors.
Well-versed in advanced control techniques including Scalar Control, Field-Oriented Control (FOC)/Vector Control, and Direct Torque Control (DTC).
Solid understanding of PWM generation techniques such as Sinusoidal PWM (SPWM), Space Vector PWM (SVPWM), and other advanced methods.
Strong mathematical foundation in areas critical to motor control including transforms, filters, and estimation algorithms.
Good knowledge of digital signal processing (DSP) techniques used in motor and inverter control applications.

Nice to Have:

Experience with writing software for Power Factor Correction (PFC) controllers is a plus.
Proficient in implementing and troubleshooting standard communication interfaces such as UART, SPI, I2C. Knowledge of USB, Bluetooth, and Wi-Fi will be a plus.
Familiarity with application-level communication protocols like Modbus and BACnet is a plus.
Experienced in developing embedded software for high-voltage motor drives and power electronics systems (up to 460 VAC).
Proven experience in supporting global manufacturing teams by maintaining and improving software used in production test equipment.
Capable of handling customer escalations with a methodical approach to debugging and issue resolution.
Able to lead the technical portion of a product development project.
Able to analyze and solve problems and effectively communicate the resolution to others.
Ability to collaborate with cross-functional teams to define control strategies and implement automation solutions.

Education & Experience

Bachelor’s degree in engineering, Electrical, Computer Engineering or a related field (required)
5+ years of relevant experience in engineering, engineering technology, design technology, or a related field (required)

Don’t feel like you check all the boxes? Here at Franklin Electric, we are dedicated to building a diverse and inclusive culture which includes embracing candidates from a variety of different backgrounds and industries. We highly encourage you to apply so we can connect on this and future opportunities.

Company Values & Benefits

FE provides many opportunities to learn and grow through development opportunities such as training, certifications, mentorship, leadership programs, tuition reimbursement, one-on-one coaching and more! We offer competitive salaries, comprehensive benefits, and amenities such as: