How to Hire a Siemens TIA Portal Engineer in the UK (Without 12-Week Lead Times)
Joseph Brijin Chacko
Founder & Director, OSCABE
If you have tried to recruit a Siemens TIA Portal engineer in the UK in the last 12 months, you already know the pattern. You post the role, you get 60 CVs, you interview eight candidates, and only two have genuine TIA Portal V18 experience. By the time you make an offer, the candidate you wanted has accepted somewhere else. The market is brutal, and the standard 8 to 12-week recruitment cycle is no longer viable for most projects.
This guide explains how to fill Siemens automation roles fast in 2026: what skills to actually screen for, what the market is paying, and how to compress time-to-hire from 12 weeks to under 14 days.
Why Siemens Roles Are Harder to Fill
Siemens dominates UK manufacturing, water, pharmaceutical, and energy automation. That dominance means demand vastly exceeds supply for genuine TIA Portal specialists. Three structural problems compound the issue:
1. Version fragmentation. TIA Portal V13 to V20 are all in active production use across the UK. An engineer fluent in V15 may struggle on V18 Safety Integrated. Generic "Siemens experience" filters miss this. 2. Specialism splintering. Siemens covers S7-1200 and S7-1500, plus PCS 7 for process plants, plus G120 and S210 drives, plus WinCC Comfort, Advanced, Professional, and Unified. Few engineers cover more than two of these well. 3. Safety credentials. TIA Portal Safety Advanced (F-CPU) work commands a 15 to 25% premium and the candidate pool is roughly one tenth the size of standard PLC engineers.
The result is that Siemens roles routinely sit open for 11 to 14 weeks through traditional channels.
What to Screen For (Beyond the CV)
Generic recruitment screens "TIA Portal experience" and stops. That is not enough. The screening questions that actually predict on-the-job performance are:
A candidate who can answer these clearly has done real Siemens work. A candidate who hesitates or pivots to general PLC theory has not.
UK Market Rates 2026
| Role | Permanent Salary | Day Rate (Inside IR35) |
|---|---|---|
| Siemens Engineer (Mid) | £42,000 to £52,000 | £325 to £400 |
| Siemens Engineer (Senior) | £52,000 to £68,000 | £400 to £475 |
| TIA Portal Lead | £68,000 to £82,000 | £475 to £575 |
| TIA Portal Safety Specialist | £58,000 to £78,000 | £450 to £550 |
| PCS 7 Process Engineer | £62,000 to £85,000 | £500 to £625 |
If you are offering below the lower end of these ranges, you will not fill the role at any timeline. The market has moved.
Where the Time Is Lost
A 12-week UK Siemens hiring cycle typically breaks down as:
Most of the lost time is in CV throughput and assessment, not in the offer phase. Compressing those two stages is where speed comes from.
How to Hire in Under 14 Days
1. Pre-Screened Specialist Pool
Working with a recruiter who already holds a pool of Engineer-verified Siemens specialists removes the CV throughput problem. OSCABE maintains more than 2,400 pre-screened TIA Portal engineers. When a role comes in, we are matching against verified candidates, not starting from scratch.
2. Technical Pre-Screening Done
Every candidate has been assessed by a Senior Engineer on platform-specific scenarios. You receive only those who pass. The first interview you do is therefore a final interview, not a screening interview.
3. Realistic Salary Anchoring
We tell you up front what your role can attract at your stated budget. If your budget will not fill the role, we will tell you that on the first call rather than three weeks in.
4. Consider Remote Siemens Engineers
For software-heavy phases, remote Siemens engineers deliver the same quality at 30 to 40% of UK contractor cost. PLCSIM Advanced, TIA Portal Cloud Connect, and remote IO simulation make this viable for most TIA Portal projects.
What "Engineer-Verified" Means
We use Senior Engineers, not recruiters, to assess candidates. Each Siemens candidate is scored on:
Candidates score in five tiers. Only Tier 1 and Tier 2 reach client shortlists.
A Typical OSCABE Siemens Engagement
1. Day 0 - You post a role at post-a-role describing version, industry, and location. 2. Day 1 - We come back with three to five Engineer-verified candidates. 3. Days 2 to 7 - You interview your shortlist. 4. Days 8 to 14 - Offer accepted. Average time to accepted offer is 11 days.
For permanent roles, notice periods then apply (typically 4 to 8 weeks). For contractor or remote engagements, start dates are usually within 7 to 14 days of acceptance.
Next Steps
If you have a Siemens role that has been open for more than four weeks, it is worth a conversation. We will tell you honestly whether we can fill it, what budget will succeed, and how long it will take.
Post a Siemens role or contact our team for a free consultation. Initial calls are free and there is no obligation.
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