Automation Engineering Degree Explained: What You Study, What It Costs, and Where It Leads
Key takeaway: An automation engineering degree teaches you to design, program and maintain the systems that run factories, robots and processes with minimal human input. Most graduates enter through a four-year engineering degree in mechatronics, electrical, mechanical or computer engineering, plus hands-on PLC, robotics and controls projects — not a single, universal “automation” degree.
Automation engineering sits where machines, software and production meet. An automation engineer designs the control system for a production line, programs the robot that welds a car body, or builds the software that keeps a chemical plant running safely overnight. If that mix of hardware and code appeals to you, this guide explains what an automation engineering degree actually covers, what it costs, and where it leads.
What is an automation engineering degree?
Strictly speaking, only a few universities offer a degree literally titled “automation engineering.” Most automation engineers earn a bachelor’s degree in a closely related field — mechatronics, electrical engineering, mechanical engineering, computer engineering or chemical engineering — and build their automation specialism through electives, labs and internships. Research.com’s career guide puts it plainly: the most common path is a bachelor’s in engineering, computer science, robotics, electrical, mechanical or mechatronics, with coursework in control systems, programming, statistics, databases, artificial intelligence, robotics and industrial processes.
That matters because employers hire for the skill set, not the exact degree title. A mechatronics graduate who has programmed PLCs and built a robotic cell will usually beat a generically titled degree holder who has not. When comparing programmes, look past the name on the prospectus and check the modules: controls, sensors, embedded computing, motors and drives, power electronics, machine vision and a substantial design project.
What you study: the core curriculum
A typical four-year bachelor’s programme runs to roughly 120 credits and ends with a senior design or capstone project, according to LearningPath’s degree overview. The first two years are mostly shared engineering foundations: calculus, physics, circuits, programming and engineering mathematics. The automation specialism arrives in years three and four.
Expect modules such as:
- Control systems theory — how feedback loops keep a process stable, from PID control to state-space methods.
- PLC programming and industrial networks — programming controllers from vendors such as Siemens and Rockwell, plus the networks that link them.
- Robotics and mechatronics — kinematics, actuators, sensors and the mechanical design of automated cells.
- Embedded systems and software — microcontrollers, real-time programming and increasingly, Python and data tools for industrial AI.
- Industrial safety and instrumentation — interlocks, light curtains, safety scanners and calibration, the parts that keep people safe around machines.
Labs matter more than lectures here. Programmes that put you in front of real PLCs, industrial robots and microprocessors — as Southeast Missouri State University’s engineering technology programme describes for its own labs — produce graduates who can commission a system, not just simulate one. Ask any programme you are considering how much lab time you actually get, and whether the capstone involves a real industrial problem.
Degree routes compared: which path fits your goal?
There is no single right route. The table below compares the realistic options, with the trade-off of each.
| Route | Typical length | Best for | Limitation |
|---|---|---|---|
| BS in mechatronics engineering (ABET-accredited) | 4 years | The closest single-degree match to automation work | Fewer programmes offer it than electrical or mechanical engineering |
| BS in electrical engineering | 4 years | Controls-heavy roles, PLCs, power and drives | Less mechanical-systems coverage, closed on the job |
| BS in mechanical engineering | 4 years | Machine design, fixtures, production cells | PLC and controls-software gap, typically closed within 12–18 months on the job |
| Associate degree / engineering technology | 2 years | Technician, maintenance and field-service roles | Usually not a route to design-engineer roles without further study |
| Master’s degree | 1–2 years extra | Advanced design, robotics, AI-enabled automation, research | Modest pay premium for most roles; experience often counts for more |
MechatronicsPrograms’ automation-engineer guide ranks mechatronics first for natural curriculum overlap, followed by electrical, mechanical, computer and chemical engineering — chemical engineering being a natural fit for process-industry automation in pharma and refining. Its advice on a master’s degree is worth hearing: it typically adds only a 5–15% pay premium, and most automation engineers advance through specialisation and project experience rather than extra degree work.
Accreditation, licensing and certifications
In the United States, accreditation is the detail that quietly shapes your options. ABET is the recognised accreditor for engineering programmes, and professional licensure through the National Council of Examiners for Engineering and Surveying (NCEES) requires graduating from an ABET-accredited programme, passing two exams and earning four years of work experience, as LearningPath notes. Taking the Fundamentals of Engineering (FE) exam in your senior year keeps that path open even if you never pursue a Professional Engineer licence.
Two industry certifications are widely recognised alongside a degree. The International Society of Automation (ISA) offers the Certified Automation Professional (CAP) for experienced professionals with broad automation knowledge, and the Certified Control Systems Technician (CCST) in three levels for people working closely with instrumentation and control systems. Neither replaces a degree, but both signal to employers that your knowledge has been tested against an industry standard rather than just a university syllabus.
One caution on online study: ABET does not currently accredit any fully online programme in automation engineering specifically, according to LearningPath, although fully online ABET-accredited electrical engineering options do exist. If you study online, verify the current accreditation status of the exact pathway — not just the university — before enrolling.
What does an automation engineering degree cost?
Cost varies far more by institution type than by subject. Research.com’s online electrical engineering guide, citing College Board’s 2024 tuition benchmark, reports average published tuition and fees of $11,610 per year for in-state public four-year colleges and $43,350 for private nonprofit four-year colleges. Residency, transfer credit and lab fees can move the total substantially, so treat those figures as a starting range, not a quote.
The honest way to judge value is payback, not sticker price. Research.com’s career guide puts typical automation engineer salaries in the US at approximately $85,000 to $105,000 a year depending on experience and location, while MechatronicsPrograms reports starting pay for ABET graduates of $78,000 to $120,000 depending on track, employer size and city, with senior engineers at EV-battery and semiconductor plants earning $125,000 to $170,000 base. For context, automation engineering is not a single Bureau of Labor Statistics occupation, but related electrical and electronics engineering roles had a 2024 median annual wage of $118,780, as cited by Research.com. Salaries vary sharply by industry — pharma manufacturing pays above the median for engineers with good-manufacturing-practice experience, while discrete manufacturing sits closer to it.
Prerequisites: what you need before you apply
Most bachelor’s programmes ask for a high-school diploma or equivalent, with strong mathematics and physics, and SAT or ACT scores where required. More important than the entry requirements is the preparation that predicts success: comfort with calculus, basic programming (even a self-taught Python project counts), and a willingness to spend hours debugging something physical — a robot that will not move, a sensor that reads noise. If you enjoy that debugging loop, the degree will suit you. If you only enjoy the theory, it may not.
Internships and co-op placements are the single most valuable add-on. Employers consistently prefer graduates who have commissioned, maintained or debugged a real system over graduates with only coursework. A summer placement at a systems integrator, a factory or an equipment vendor often turns directly into a first job.
Careers after the degree
Graduates work as automation engineers, controls engineers, PLC programmers, robotics engineers, process-control engineers and systems integrators. Employers span car plants, semiconductor fabs, pharmaceutical factories, food production, logistics warehouses and engineering consultancies. The work splits roughly into three tracks — end users (the factories themselves), systems integrators (firms that build cells for many clients) and OEM application engineers (working for vendors such as Rockwell, Siemens or Schneider) — and engineers commonly move between them over a career.
For a sense of how automation fits into the wider factory, see our explainers on industrial automation in IoT and IT process automation tools, and for the software side, applied AI services and automated cloud provisioning.
Analysis: is an automation engineering degree worth it?
Analysis — this section is our assessment, not a verified fact. On the evidence, the degree is worth it if you want design-level automation work, and a weaker investment if you want technician-level work, where a two-year programme plus vendor certifications gets you earning sooner. The strongest version of the degree is not the one with “automation” in its title but the ABET-accredited programme with the most lab time, the best internship pipeline and a capstone tied to a real industrial problem. The risk to watch is not automation disappearing — demand is rising — but a programme that teaches automation as pure simulation. Machines do not behave like simulations, and employers know it.
What to watch next
Two trends will reshape what these degrees teach over the next few years. First, AI-enabled automation — vision systems, predictive maintenance and AI-assisted control tuning — is pushing data skills into curricula that were once purely hardware. Second, the semiconductor and EV-battery build-out is pulling automation talent into a small number of high-paying niches, which may widen the pay gap between industries. Applicants should check whether a programme has added AI, vision and data modules in the last two years, not just whether it lists them in a brochure.
Frequently asked questions
Do you need a degree to become an automation engineer?
Most design-level automation engineer roles require a bachelor’s degree — Research.com’s guide reports that 63.36% of US automation engineer job postings explicitly require one, with 14.92% asking for a master’s. Technician and maintenance roles can be reached with an associate degree or engineering technology qualification, but design and systems-architecture roles normally need the four-year degree.
Which degree is best for automation engineering?
Mechatronics engineering has the closest curriculum overlap, followed by electrical, mechanical, computer and chemical engineering, according to MechatronicsPrograms. The best choice is the ABET-accredited programme with the strongest lab facilities and internship links, since employers hire for PLC, robotics and controls experience rather than the exact degree title.
How long does an automation engineering degree take?
A bachelor’s degree takes four years full-time, covering roughly 120 credits and ending with a senior design or capstone project. An associate degree takes about two years and roughly 60 credits, and suits technician roles rather than design-engineer roles.
How much does an automation engineering degree cost?
Published tuition and fees averaged $11,610 per year at in-state public four-year colleges and $43,350 at private nonprofit four-year colleges in College Board’s 2024 benchmark, as cited by Research.com. Total cost depends on residency, transfer credit, lab fees and living costs, so check the programme’s own published figures before deciding.
What salary can automation engineering graduates expect?
Typical US automation engineer salaries run approximately $85,000 to $105,000 a year, with ABET graduates starting at $78,000 to $120,000 depending on track, employer and city. Senior engineers in semiconductor and EV-battery plants can earn $125,000 to $170,000 base, while pharma roles pay above the median for engineers with manufacturing-practice experience.
Sources: Research.com — How to Become an Automation Engineer; MechatronicsPrograms — How to Become an Automation Engineer; LearningPath — Automation Engineering Degrees; Research.com — Online Electrical Engineering Degrees with Robotics and Automation Focus.
