R&D Engineer

Post Date

May 13, 2026

Location

Johnston,
Iowa

ZIP/Postal Code

50131
US
Jul 17, 2026 Insight Global

Job Type

Contract

Category

Mechanical Engineering

Req #

DSM-1c00ad77-51a6-46bc-812c-48fbc0c85ba3

Pay Rate

$48 - $60 (hourly estimate)

Job Description

Insight Global is looking for an R&D embedded software engineer for a large agriculture client. This individual will be responsible for software development for any custom machines. Maintain current software and create new features for machines. UI is .NET C# and controller is PLC. Machines use Epson robots.

Architect, develop, and maintain desktop and embedded .NET applications that interface directly with industrial hardware, cameras, sensors, conveyors, actuators, and robotic systems.
Write and maintain PLC programs in Structured Text (IEC 61131-3), preferably on Beckhoff TwinCAT platforms.
Program, configure, and troubleshoot Epson RC+ robot controllers; integrate robotic pick-and-place or handling routines into broader automation workflows.
Implement and debug industrial protocols including MQTT, MODBUS (RTU/TCP), EtherCAT, and other fieldbus/Ethernet-based standards.

This individual will be compensated at an hourly rate starting at $50/HR.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

C# .NET for industrial automation - 5 years
- Hardware experience, connecting sensors to machines
PLC programming, Structured Text (IEC61131-3) - 5 years

Nice to Have Skills & Experience

Epson robotics (RC+) - 3 years
Experience with any of the following languages: Python, C++, C - 3 years

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.