<p>Scroll through any UK automation job board and you will see the same line in almost every listing: "minimum 2 years industrial experience". It is the single biggest reason career changers give up before they have started. The good news is that hiring managers use that clause as a filter, not a rule, and plenty of UK employers will hire a junior PLC engineer with zero factory hours if you can show you already speak the language.</p> <p>This guide walks through the exact steps we have seen work for EDWartens students moving into their first PLC engineering role in the UK, from the minimum viable skill set to the CV lines that actually get shortlisted.</p>
<h2>What UK employers really mean by "experience"</h2> <p>When a hiring manager writes "2 years experience" they are usually shorthand for three things: you can wire and fault find a basic control panel, you can read and modify an existing Siemens or Allen Bradley programme without breaking the line, and you can behave professionally on a customer site. If you can demonstrate those three things in an interview, the "2 years" disappears surprisingly fast.</p> <p>That matters because it reframes the problem. You are not competing on years served. You are competing on the question "will this person be useful on a commissioning job in three months' time?" Everything that follows is about answering that question with a clear yes.</p>
<h2>The minimum skill stack you actually need</h2> <p>For a junior PLC role in the UK in 2026 you need working confidence in roughly this list:</p> <ul> <li><strong>One Siemens PLC family:</strong> Siemens S7-1200 and S7-1500 using TIA Portal V17 or V18. Siemens is the dominant platform for UK process and packaging work.</li> <li><strong>One Allen Bradley PLC family:</strong> CompactLogix or ControlLogix in Studio 5000 Logix Designer. This is the default in automotive, pharma and many food and beverage sites.</li> <li><strong>HMI and SCADA basics:</strong> WinCC for Siemens, FactoryTalk View for Rockwell. You should be able to build a simple screen, link tags and drive a pop up.</li> <li><strong>Industrial protocols:</strong> Profinet, EtherNet/IP and Modbus TCP at a conceptual level plus practical IP addressing. OPC UA is increasingly expected.</li> <li><strong>Electrical fundamentals:</strong> reading a panel schematic, understanding 24 V DC sinking and sourcing, relays, contactors and VFD wiring.</li> <li><strong>IEC 61131-3 languages:</strong> ladder logic by reflex, structured text for anything non trivial, and at least awareness of function block diagram.</li> </ul> <p>Our <a href="/courses/professional">Professional Automation Engineering Module</a> covers this exact stack across five intensive days with hands on Siemens S7-1500 hardware, TIA Portal V18 and WinCC, plus 15 hours of recorded sessions you can rewatch while job hunting.</p>
<h2>Build a portfolio that does the talking</h2> <p>The fastest way to beat the "no experience" filter is to walk into an interview with three or four small projects you can actually demo. UK hiring managers do not expect a career changer to have commissioned a car plant. They do expect you to have built something.</p> <p>Good junior portfolio projects share three features: they use real industry software (not a browser based simulator), they solve a realistic problem, and you can explain every rung or line of code on the spot. Some examples that interview well:</p> <ul> <li><strong>Bottle filling simulation in TIA Portal:</strong> PLCSIM Advanced running a conveyor, a fill valve and a reject station, driven from a WinCC HMI. Show start, stop, estop and recipe selection.</li> <li><strong>Traffic light state machine in Studio 5000:</strong> structured text on CompactLogix with pedestrian call button logic and a FactoryTalk View ME screen.</li> <li><strong>Tank level PID loop:</strong> analog input scaling, PID tuning, alarm handling and trend on the HMI. This single project hits 60 per cent of the topics in a junior interview.</li> <li><strong>Modbus TCP client to a VFD:</strong> set speed, read status word, handle a comms fault. Proves you understand bytes on the wire, not just drag and drop blocks.</li> </ul> <p>Host the code in a public GitHub repository with a short README and a 90 second screen recording. Put the repository link at the top of your CV. It makes a measurable difference.</p>
<h2>How to write a CV that passes the first filter</h2> <p>UK recruiters skim CVs for about 30 seconds. They are looking for keywords, not narrative. Structure the top third of the CV so it reads like a controls engineer's toolbox.</p> <p>Your profile section should open with something concrete: "CPD certified PLC engineer with hands on Siemens S7-1500, TIA Portal V18 and WinCC, seeking first industrial placement in the North West." Then a skills block listing platforms, software, protocols and languages in bullet form. Then your projects, then training, then prior work history framed for transferable skills.</p> <p>If you came from a trade, electrical or maintenance background, lead with it. Former electricians, instrument technicians and maintenance fitters have a genuine advantage on site and employers know it. If you came from IT, software or another engineering discipline, foreground the bits that transfer: version control, structured debugging, reading technical documentation.</p> <p>For a longer worked example of how to structure each section, see our <a href="/automation-engineer-career-guide">automation engineer career guide</a>.</p>
<h2>Where the junior jobs actually are</h2> <p>Junior PLC roles are not evenly spread across the UK. The densest clusters in 2026 are in the Midlands and the North West for automotive and food and beverage, in the North East and Yorkshire for process and chemicals, in the South East for pharma and high value manufacturing, and in Scotland for whisky, offshore and grid work.</p> <p>Target three types of employer in your first year:</p> <ul> <li><strong>System integrators:</strong> small to medium engineering houses that deliver turnkey automation projects. They will throw you at varied sites quickly, which accelerates your learning.</li> <li><strong>OEMs and machine builders:</strong> companies that build a specific product (packaging machines, printing presses, special purpose machinery). Deep exposure to one PLC platform and one industry.</li> <li><strong>End users with in house engineering:</strong> larger manufacturers with their own controls team. More structured graduate programmes but fewer openings.</li> </ul> <p>Typical starting salaries for junior PLC engineers in the UK in 2026 sit between GBP 28,000 and GBP 35,000, rising to GBP 40,000 to GBP 55,000 at mid level once you are independently commissioning systems. We keep the current market view updated on our <a href="/plc-engineer-salary-uk">PLC engineer salary guide</a>.</p>
<h2>What to say in the interview</h2> <p>First round interviews for junior PLC roles almost always mix three things: a technical conversation, a CV walk through and a behavioural section. Prepare answers for these five questions and you will handle most of what gets thrown at you:</p> <ul> <li><strong>Walk me through your last PLC project.</strong> Have one project you know inside out. Talk architecture first, then logic, then one specific problem you solved.</li> <li><strong>Ladder vs structured text, when do you use each?</strong> Ladder for discrete interlocks and anything a maintenance technician will read at 3 am. Structured text for loops, maths and anything that would be 40 rungs of ladder.</li> <li><strong>How do you approach a machine that has stopped on a fault you have never seen?</strong> Check the HMI alarm stack, look at the PLC in run with online monitoring, trace the offending rung or block, check the field device, escalate if it is outside your authority.</li> <li><strong>What is Profinet and how is it different from EtherNet/IP?</strong> Both are industrial Ethernet. Profinet is Siemens driven and uses real time and isochronous real time channels. EtherNet/IP is ODVA and Rockwell driven and uses CIP over standard Ethernet. At junior level, being able to say that much is enough.</li> <li><strong>Why automation, why now?</strong> A short honest answer. UK hiring managers are tired of scripted responses.</li> </ul>
<h2>What this means for you</h2> <p>The fastest path into your first UK PLC engineering role is not more theory. It is a focused stack of Siemens and Rockwell skills, three or four demonstrable projects on GitHub, a CV written for a 30 second skim, and an interview-ready story for each project. With that in place, the "2 years experience" line on job adverts becomes a starting point for a conversation, not a closed door.</p>
<h2>Next steps</h2> <p>EDWartens UK is CPD accredited and ranked Best PLC Training Provider UK 2025, with dedicated placement support until you are hired. If you are ready to build the skill stack and portfolio described above, book a free consultation for our <a href="/courses/professional">Professional Automation Engineering Module</a>, review our <a href="/placements">placement record</a>, or <a href="/contact">send us a message</a> to discuss your route in.</p>
