Dubuque, IA 52001 • (41.1 miles) • Full Time • 9/1/2026

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an entry level to experienced candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.This is a full-time position with a full benefit package listed below that includesopportunitiesfor professional growth, direct hire by our customers, and additional opportunities within our own organization.Control Systems EngineerAs a Control Systems Engineer, you will work with a cross-functional engineering t

Dubuque, IA 52002 • (42.9 miles) • Full Time • 8/29/2026

A.Y. McDonald Mfg. Co. is a leading manufacturer of water works brass, plumbing valves, water systems, natural gas valves and meter bars. The company was founded in 1856 and is committed to taking care of the customer – our boss, through our growing investments of education, automation, and innovation. A career at A.Y. McDonald Mfg. Co. comes with a family friendly culture, on-the-job training, advancement opportunities, and the chance to make a difference every single day.Responsibilities:Industrial machine tool troubleshooting including PLC, CNC, AC/DC drives and motors and other digital/analog devices in factory and foundry environment.Required Qualifications:Experience with power distribution to include switchgear, substation, and other related high voltage equipment.Ability to read/us