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Automation Engineer Jobs in Princeton, NJ (NOW HIRING)

Actalent

Automation Engineer

East Windsor, NJ

$90K - $95K/yr

The Automation Engineer will primarily support and troubleshoot plant automation systems, including but not limited to: * Programmable Logic Controllers (PLCs) * Human Machine Interfaces (HMIs)

Actalent

Automation Engineer

East Brunswick, NJ

$90K - $95K/yr

The Automation Engineer will primarily support and troubleshoot plant automation systems, including but not limited to: * Programmable Logic Controllers (PLCs) * Human Machine Interfaces (HMIs)

JLL

Automation Engineer

Somerset, NJ · On-site

Automation Engineer - JLL What this job involves: We are seeking an experienced Automation Engineer to design, develop, and implement automation control systems for industrial processes and warehouse ...

Iff

Automation Engineer

Hazlet, NJ · On-site

Automation Manager Department: Engineering / Maintenance Reports To: Plant Manager or Engineering Director Location: Manufacturing Plant Position Summary The Automation Manager is responsible for ...

JLL

Senior Automation Engineer

Florence, NJ

$100K - $132K/yr

The Senior Automation Engineer will ensure all work aligns with company policies and procedures, with safety as the highest priority. What your day-to-day will look like: * Serve assitetechnical ...

GenScript/ProBio

Automation Engineer

Piscataway, NJ · On-site

Bachelor's degree in mechanical engineering, biomedical engineering, and other related fields. * 1+ year of relevant experience of automation development in biomanufacturing environment. * Experience ...

Johnson & Johnson

Staff Automation Engineer

Raritan, NJ · On-site

Automation Engineering Job Category: Scientific/Technology All Job Posting Locations: Raritan, New Jersey, United States of America About Innovative Medicine Our expertise in Innovative Medicine is ...

Jj

Staff Automation Engineer

Raritan, NJ

Automation Engineering Job Category: Scientific/Technology All Job Posting Locations: Raritan, New Jersey, United States of America About Innovative Medicine Our expertise in Innovative Medicine is ...

GenScript/ProBio

Automation Engineer

Piscataway, NJ · On-site

Bachelor's degree in mechanical engineering, biomedical engineering, and other related fields. * 1+ year of relevant experience of automation development in biomanufacturing environment. * Experience ...

GenScript/ProBio

Automation Engineer

Piscataway, NJ · On-site

Bachelor's degree in mechanical engineering, biomedical engineering, and other related fields. * 1+ year of relevant experience of automation development in biomanufacturing environment. * Experience ...

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Showing results 1-20

All JobsAutomation Engineer JobsAutomation Engineer Jobs in Princeton, NJ

Automation Engineer information

See Princeton, NJ salary details

$38.8K

$112.3K

$170.9K

How much do automation engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for automation engineer in Princeton, NJ is $112,297.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,700.00 and $129,500.00 per year, depending on experience, location, and employer.

What is an automation engineer?

Automation Engineers are professionals who design, develop, and implement automated systems and processes to improve efficiency, quality, and productivity in various industries. They work with technologies such as robotics, control systems, and software to automate repetitive or complex tasks. Their responsibilities often include programming, troubleshooting, and maintaining automation equipment, as well as collaborating with other engineers to optimize workflows. Automation Engineers are employed in sectors like manufacturing, IT, automotive, and pharmaceuticals.

What does an automation engineer do?

As an automation engineer, your job is to design and develop automated machines for your company. Your responsibilities may include determining the best way to implement automation, creating devices that meet the company's needs and specifications, testing robots to ensure they perform as designed, and monitoring existing automation to check if repair or replacement is needed. Many duties of this job vary by industry. For example, automation engineers work in areas like the automotive industry, food preparation and packaging, electronics production, and appliance production, and each of these fields has different materials and objectives. However, regardless of industry, most automation engineers work with both hardware and software.

What are some common challenges automation engineers face when integrating new systems into existing workflows?

Automation Engineers often encounter challenges when integrating new automation solutions with legacy systems, including compatibility issues and data migration complexities. Coordinating with cross-functional teams—such as IT, operations, and production—can require extensive communication to ensure seamless implementation. Additionally, balancing the need for system reliability with innovation and minimizing downtime during transitions are key concerns. Proactively addressing these challenges through thorough planning and testing helps ensure successful integration.

What are the key skills and qualifications needed to thrive as an automation engineer, and why are they important?

To thrive as an Automation Engineer, you need a strong grasp of control systems, programming (such as PLC, Python, or C++), and a relevant engineering degree. Familiarity with automation platforms like Rockwell, Siemens, or SCADA systems, as well as certifications like ISA or relevant vendor-specific credentials, is highly valued. Analytical thinking, problem-solving, and effective communication are essential soft skills for collaborating with diverse teams and troubleshooting complex issues. These skills and qualifications are critical for designing efficient automated solutions, minimizing downtime, and ensuring seamless integration of systems.

What is the difference between Automation Engineer vs Control Systems Engineer?

AspectAutomation EngineerControl Systems Engineer
Required CredentialsBachelor's in Engineering, certifications like PLC or SCADABachelor's in Electrical, Mechanical, or Systems Engineering, similar certifications
Work EnvironmentManufacturing, industrial plants, automation companiesIndustrial facilities, manufacturing, process control environments
Employer & Industry UsageTech firms, manufacturing, automation service providersIndustrial sectors, process industries, automation firms
Common Search & Comparison IntentYesYes

The main difference between Automation Engineers and Control Systems Engineers lies in their focus areas. Automation Engineers typically design and implement automated systems across various industries, emphasizing software and hardware integration. Control Systems Engineers concentrate on designing and maintaining control systems for industrial processes, often with a stronger emphasis on control theory and hardware. Both roles require similar qualifications and are often found working in manufacturing and industrial environments, but their specific responsibilities and focus areas differ.

More about Automation Engineer jobs

What are the most commonly searched types of Automation Engineer jobs in Princeton, NJ?

The most popular types of Automation Engineer jobs in Princeton, NJ are:

What job categories do people searching Automation Engineer jobs in Princeton, NJ look for?

The top searched job categories for Automation Engineer jobs in Princeton, NJ are:

What cities near Princeton, NJ are hiring for Automation Engineer jobs?

Cities near Princeton, NJ with the most Automation Engineer job openings:

Automation Engineer jobs near you
Infographic showing various Automation Engineer job openings in Princeton, NJ as of August 2026, with employment types broken down into 1% Internship, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $112,297 per year, or $54 per hour.

Automation Engineer

Actalent

East Windsor, NJ

$90K - $95K/yr

Full-time

Medical, Dental, Vision, Life

Posted 9 days ago

Job description

Job Description:

The Automation Engineer will primarily support and troubleshoot plant automation systems, including but not limited to:

  • Programmable Logic Controllers (PLCs)
  • Human Machine Interfaces (HMIs)
  • Servo systems and servo drives
  • AC and DC variable frequency drives (VFDs)
  • Digital and analog I/O systems
  • Process control signals (4–20 mA, 0–10 V, discrete I/O)
  • Industrial communication networks (Ethernet/IP, Profinet, Modbus, etc.)
  • Motion control systems and encoders

Electronic components typically supported include:

  • Relays and relay logic
  • Power supplies (AC/DC)
  • Contactors and motor starters
  • Sensors (photoelectric, proximity, pressure, temperature, flow, level)
  • Timers, counters, and signal conditioners
  • Terminal blocks, fuses, breakers, and protection devices
  • Control transformers and interface modules

Requirements:

  • Bachelor's degree in Electrical Engineering, Automation Engineering, Mechatronics, Industrial Engineering, or a related field required.
  • Experience in PLC troubleshooting
  • Experience in high-speed manufacturing, chemical processing, consumer products, food and beverage, pharmaceutical, fragrance, or similar industries preferred.
Job Type & Location

This is a Permanent position based out of East Windsor, NJ.

Pay and Benefits

The pay range for this position is $90000.00 - $95000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Health & WellnessMedical insurance (PPO and HDHP options)Dental & vision insuranceHealth Savings Account (HSA) and Flexible Spending Account (FSA)Life insurance & AD&DShort‑ and long‑term disabilityExtra mental health benefits and Employee Assistance Program (EAP)(glassdoor.com), (careers.usnews.com)

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About Actalent

Sourced by ZipRecruiter

Actalent connects passion with purpose. Our scalable talent solutions and services capabilities drive value and results and provide the expertise to help our customers achieve more. Every day, our experts around the globe are making an impact. We're supporting critical initiatives in engineering and sciences that advance how companies serve the world. Actalent promotes consultant care and engagement through experiences that enable continuous development. Our people are the difference. Actalent is an operating company of Allegis Group, the global leader in talent solutions.

Industry

Business management consulting

Company size

5,001 - 10,000 Employees

Headquarters location

Hanover, MD, US

Social media

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