Jobs in the United States

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Added 1 min ago
E2E Network Test Engineer
Infosys
United States
GUI, web service, and backend testing/automation, Automated and manual cross-system ticketing lifecycle testing, Log-based backend auditing and traceability testing, Test data management,…
Added 1 min ago
Java Developer - Software Engineer III
Bank of America, National Association
United States
The Fraud Technology team is seeking an experienced, hands-on Software Engineer III to design, develop, and support enterprise-grade applications while providing technical leadership…
Added 1 min ago
Java Developer/Software Engineer III
Bank of America, National Association
United States
Codes solutions and unit test to deliver a requirement/story per the defined acceptance criteria and compliance requirements
Added 1 min ago
E2E Network Test Engineer
Infosys
United States
GUI, web service, and backend testing/automation, Automated and manual cross-system ticketing lifecycle testing, Log-based backend auditing and traceability testing, Test data management,…
Added 1 min ago
E2E Network Test Engineer
Infosys
United States
GUI, web service, and backend testing/automation, Automated and manual cross-system ticketing lifecycle testing, Log-based backend auditing and traceability testing, Test data management,…
Added 1 min ago
E2E Network Test Engineer
Infosys
United States
GUI, web service, and backend testing/automation, Automated and manual cross-system ticketing lifecycle testing, Log-based backend auditing and traceability testing, Test data management,…
Added 1 min ago
Platform Engineer - AI Observability & Governance (OpenShift)
Bank of America, National Association
United States
…record of running enterprise platforms in production. The ideal engineer is hands-on, comfortable owning production issues end to end, picks up new tools quickly, and can lead…
Added 1 min ago
Platform Engineer - AI Guardrails (OpenShift)
Bank of America, National Association
United States
…record of running enterprise platforms in production. The ideal engineer is hands-on, comfortable owning production issues end to end, picks up new tools quickly, and can lead…
Added 2 mins ago
AA
DevSecOps Engineer
Aether Aerospace
Dayton, OH · Boston, MA
- $122,128 to $150,000 USD / year
As a DevOps Engineer IV, you will play a critical role in designing, automating, and optimizing infrastructure and deployment solutions to enhance software development, testing, and release…
Added 4 mins ago
Software Test Engineer
St. Jude Medical, Cardiology Division, I
CA
As a Software Test Engineer (New Grad), you will:
Added 6 mins ago
Platform Engineer - AI Observability & Governance (OpenShift)
Bank of America, National Association
United States
…record of running enterprise platforms in production. The ideal engineer is hands-on, comfortable owning production issues end to end, picks up new tools quickly, and can lead…
Added 6 mins ago
Platform Engineer - AI Guardrails (OpenShift)
Bank of America, National Association
United States
…record of running enterprise platforms in production. The ideal engineer is hands-on, comfortable owning production issues end to end, picks up new tools quickly, and can lead…
Added 8 mins ago
D
Infrastructure & Disaster Recovery Engineer
DIGIOFFICE
Johns Creek, GA
- $125,000 to $135,000 USD / year
DigiOffice Solutions LLC is seeking an experienced Infrastructure & Disaster Recovery Engineer to join a national logistics and transportation operation in Johns Creek, GA. This role is a…
Added 10 mins ago
Full-stack Engineer 5 (Sr Manager, IC)
Capital One
McLean, VA
McLean, VA: $229,900 - $262,400 for Full-stack Engineer 5
Added 10 mins ago
Full-stack Engineer 5
Capital One
McLean, VA
McLean, VA: $229,900 - $262,400 for Full-stack Engineer 5
Added 11 mins ago
CS
Test Engineer 3 - Linux/Bash/Python/HPC/Gitlab/CI/CD/Docker
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a senior level test engineer who shall be responsible for planning, developing, executing, and automating testing activities for software applications,…
Added 11 mins ago
CS
Software Engineer 3 - Linux/Python/Docker/Kubernetes/LLM/CI/CD/Grafana
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a senior level software engineer who shall design, develop, deploy, and support solutions within a high-performance computing (HPC) Linux environment.…
Added 11 mins ago
Staff Data Engineer
Exact Sciences Corp
United States
The Staff Data Engineer is a senior, hands-on technical contributor within an Enterprise Data domain, owning technical design and the most complex implementation work for assigned data…
Added 11 mins ago
Software Test Engineer
St. Jude Medical, Cardiology Division, I
CA
As a Software Test Engineer (New Grad), you will:
Added 12 mins ago
Specialist, Data Engineer - Snowflake and Python
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
The Data Engineer will design, build, and support scalable data pipelines and data products that enable analytics, reporting, operational insights, and AI-driven solutions across Nationwide…
Added 16 mins ago
Field Service Technician
Bell and Howell
Hartford, CT
Bell and Howell delivers technology-driven Automation Services and Automation Solutions that help businesses optimize performance, reduce downtime, and improve customer experiences.
Added 16 mins ago
Applications Software Engineer - Industrial Automation
Eurofins
Houston, TX
Eurofins Food & Feed Testing is seeking an Applications Software Engineer - Industrial Automation to design, develop, and maintain software solutions for custom laboratory automation and…
Added 17 mins ago
Senior Systems Engineer
Belay Technologies
Fort Meade, MD
Belay Technologies is seeking a Senior Systems Engineer to join our intel team. The System Integrator will assist customers integrating the Single Sign On capability into their systems or…
Added 17 mins ago
Design Engineer - Hydraulics
TRIAD TECHNOLOGIES LLC
Vandalia, OH
The Design Engineer is responsible for the development, integration, and support of motion control systems, with a focus that may include fluid power and/or automation technologies,…
Added 17 mins ago
Java Fullstack Developer
Capgemini
New York, NY, NY
You will work as part of an Agile team to deliver high-quality software solutions while developing expertise in both software engineering and test automation disciplines.

RFA Engineering

PLC/HMI Controls Software Engineer

Saint Paul, MN, United States
Eden Prairie, MN, United States

Pay Range: $90,000-$140,000 Commensurate with experience

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Job details

Pay: Pay Range: $90,000-$140,000 Commensurate with experience
Posting language: English
Posted: Nov 4, 2026

Original job description

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking experienced controls and automation engineers to join our engineering team. For this position RFA will be working in many functional areas supporting industrial automation, automated equipment, machine controls, material handling systems, and other complex engineered equipment across a variety of industries.

PLC/HMI Controls Software Engineer

PLC/HMI Controls Software Engineer will support the development, integration, testing, and commissioning of automated machinery and industrial control systems. This role will work on custom equipment including material handling systems, cranes, gantries, robotics, motion-control systems, and specialized automation equipment used in demanding industrial environments.

Responsibilities

Develop PLC and HMI software for industrial machinery and automated equipment.
Create machine sequences, operating modes, interlocks, alarms, diagnostics, and recovery functions.
Program PLCs using Structured Text, Siemens SCL, ladder logic, or similar languages.
Configure and integrate industrial networks, controllers, drives, sensors, and actuators.
Develop and troubleshoot motion-control systems including VFDs, servo drives, motors, and encoders.
Support robotics, machine vision, and advanced automation technologies as required.
Perform software integration, machine checkout, troubleshooting, startup, and commissioning activities.
Support Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT).
Participate in controls design reviews and software verification activities.
Collaborate with electrical, mechanical, manufacturing, and project engineering teams.
Create and maintain software documentation, test procedures, and as-built records.

Requirements

Bachelor’s degree in Electrical Engineering, Controls Engineering, Computer Engineering, Electrical Engineering Technology, or a related field.
Experience with PLC programming, machine controls, or industrial automation.
Experience developing PLC-based control systems.
Ability to read and interpret electrical schematics and technical documentation.
Strong troubleshooting, analytical, and problem-solving skills.
Effective written and verbal communication skills.
Ability to work in a multidisciplinary engineering environment.

Preferred Qualifications

3+ years of industrial controls or automation experience.
Experience with Siemens PLCs, TIA Portal, and Structured Text.
Experience with Rockwell PLCs and FactoryTalk products.
Experience developing HMI applications using Ignition, FactoryTalk View, WinCC, or similar tools.
Experience with industrial networking and distributed control systems.
Experience with servo systems, motion control, robotics, and machine vision.
Experience commissioning automated equipment and supporting FAT/SAT activities.
Familiarity with machine safety, functional safety, and SIL-rated systems.
Experience with cranes, gantries, automated material handling systems, or custom machinery.
Knowledge of industrial cybersecurity concepts.
Experience supporting projects in highly regulated industries such as nuclear, energy, aerospace, or defense.

Visa sponsorship is NOT available for this position.

Pay Range: $90,000-$140,000 Commensurate with experience

About RFA Engineering

RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural, construction, mining, recreational, industrial, and special machines. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. Our engineering staff is located at our Engineering Center in Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S.

Competitive Benefits

Health and Dental Insurance
TelaDoc Healthiest You
Supplemental Vision Insurance
Company Paid Life Insurance
Company Paid Long-Term Disability
Short-term Disability
Retirement Savings Account (Traditional 401k & Roth 401k)
Flexible Spending Plan Dependent Care
HSA for Medical Expenses
Bonus Plan (Exempt Employees Only)
Paid Time Off (PTO)
Paid Holidays
Bereavement Leave
Employee Assistance Programs (EAP)
Education Assistance

Equal Opportunity and Veteran Friendly

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