Professional Resume Template for

Controls Engineer

Julian R. Mercer

Columbus, OH

(614) 555-0178

julian.mercer@email.com

linkedin.com/in/julian-mercer | github.com/julianmercer | julianmercer.dev

Professional Summary

Pragmatic Controls Engineer with 6 years of experience designing, programming, and commissioning industrial automation and control systems. Direct expertise in PLC/HMI development (Allen-Bradley, Siemens), SCADA configuration (Ignition, Wonderware), and integrating hardware with MES layers. Successfully designed and executed 4 greenfield automation projects, improving manufacturing line efficiency by 24% and reducing unscheduled equipment downtime by 38%. Collaborative partner to operations, electrical design, and maintenance teams, using structured troubleshooting and IEC 61131-3 programming standards to optimize high-throughput production environments.

Work Experience

Controls Engineer — Nexus Automation Systems

Columbus, OH | January 2024 – Present

  • Programmed and commissioned PLC code (RSLogix 5000/Studio 5000) and HMI interfaces (FactoryTalk View) for 5 high-speed packaging lines, increasing throughput by 22%.
  • Configured and optimized SCADA systems (Inductive Automation Ignition), creating real-time telemetry dashboards for 14 production cells that reduced response time to fault events by 40%.
  • Designed detailed electrical schematic packages and control panel layouts using AutoCAD Electrical, reducing engineering-to-build drawing errors by 18% across 8 major projects.
  • Led commissioning and factory acceptance testing (FAT) for a $1.2M manufacturing line overhaul, completing project 10 days ahead of schedule with zero safety incidents.

Associate Controls Engineer — Stellar Industrial Systems

Cincinnati, OH | June 2020 – December 2023

  • Programmed and debugged Siemens S7-1200/1500 PLCs and WinCC HMIs for a legacy automotive assembly line upgrade, decreasing overall machine cycle times by 14%.
  • Configured industrial communication protocols including EtherNet/IP, PROFINET, and Modbus TCP for 80+ network-connected devices, reducing communication dropouts by 92%.
  • Troubleshot and calibrated VFDs (Allen-Bradley PowerFlex, Yaskawa) and servo systems on 4 high-accuracy robotic cells, improving repeatability by 15%.
  • Authored system functional specifications, controls manuals, and standard operating procedures for 10 plant automation assets, cutting onboarding time for technicians by 30%.

Education

Bachelor of Science in Electrical Engineering

Franklin Technical University · Columbus, OH · 2020

Skills

PLC programming (Studio 5000, TIA Portal), HMI development (FactoryTalk View, WinCC), SCADA systems (Ignition, Wonderware InTouch), Industrial networks (EtherNet/IP, PROFINET, Modbus TCP), Electrical schematic design, AutoCAD Electrical, Control panel design, Variable Frequency Drives (VFDs), Servo systems, Commissioning, Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), Structured Text, Ladder Logic, Function Block Diagram, SQL databases, Python scripting, Troubleshooting, ISA-95 standards, NEC regulations

Projects

High-Speed Bottling Automation Upgrade

Role: Lead Controls Programmer

Tools: Studio 5000, FactoryTalk View, EtherNet/IP, AutoCAD Electrical

Programmed PLC/HMI systems for a 600-bpm bottling line, achieving a 22% throughput increase and reducing mechanical wear through optimized ramp times.

SCADA and MES Integration Initiative

Role: Controls and Integration Engineer

Tools: Ignition SCADA, MSSQL, Python, Modbus TCP

Designed a centralized data collection system for 15 CNC cells, migrating telemetry to an SQL database and reducing downtime reporting latency by 75%.

Certifications

  • Certified Automation Professional (CAP) (2023)
  • Engineer in Training (EIT) (2020)
  • Siemens Certified Programmer for TIA Portal (2022)

Additional information

  • Languages: English (Native), German (Conversational)
  • Professional Affiliations: Member, International Society of Automation (ISA) (2020–Present)
  • Availability: 2 weeks notice

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Job Market Insights

Market data and opportunities for

Controls Engineer

Job Market Insights

$85,000

-

$125,000

Avg:

$102,000

Growth Outlook:

The demand for Controls Engineers in the United States remains high, driven by the rapid expansion of industrial automation, domestic manufacturing reshoring, and the integration of smart manufacturing (Industry 4.0). As companies invest in EV battery production, semiconductors, and automated warehousing, engineering roles are projected to grow steadily. A strong emphasis is placed on engineers who bridge the gap between traditional operational technology (OT) and modern information technology (IT) systems. Employment in this field is expected to grow by 7% over the next decade.

7% growth over 10 years

Key Skills Required

Focus on these skills when customizing your resume for recruiter screenings.

Hands-on experience programming PLC and HMI systems using Allen-Bradley Studio 5000 or Siemens TIA Portal || Proficiency in designing electrical control schematics and panel layouts with AutoCAD Electrical || Working knowledge of industrial communication networks including EtherNet/IP, PROFINET, and Modbus TCP || Experience developing and configuring SCADA systems such as Inductive Automation Ignition or Aveva Wonderware || Familiarity with commissioning, FAT/SAT procedures, and structured troubleshooting on the manufacturing floor || Understanding of national and international standards like NEC, NFPA 79, and UL 508A for control panels || Ability to write code in multiple IEC 61131-3 languages, specifically Ladder Logic and Structured Text || Experience integrating hardware control systems with database layers using SQL and Python scripting

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FAQ

Common questions about the

Controls Engineer

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