Our Freelance Automation Engineers profiles handle the programming of PLC systems (Siemens S7/TIA Portal, Beckhoff, Rockwell), develop HMI interfaces, perform commissioning, and document systems in accordance with IEC 62061 and EN ISO 13849. They deliver concrete deliverables: executable control programs, functional descriptions, circuit diagram annotations, FAT/SAT reports, and risk assessments. For companies, this means: shorter project timelines, reduced error rates during commissioning, and a smooth handover to operations.
Typical triggers for hiring an automation engineer include capacity bottlenecks within a company’s own engineering team, the rollout of new production lines, unplanned system failures, or the migration of legacy control systems to modern platforms. Especially when time pressure and a high degree of specialization are required simultaneously, turning to an experienced freelancer is the most pragmatic decision—without a long training period and with immediately applicable expertise.
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These profiles help you stabilize systems, speed up acceptance testing, and get a handle on interfaces.
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We don’t just match based on tools, but also on plant type, cycle time logic, and interface landscape. This allows you to use our profiles to address critical bottlenecks directly. Typical applications include custom machine building, production line integration, and brownfield modernization.
Our experts deliver rapid, measurable stabilization: reduced downtime, successful acceptance testing, and traceable changes. This includes FAT/SAT checklists, trace analyses, structured troubleshooting, and clear documentation. The result is a resilient operation rather than short-term workarounds.
With these profiles, you can connect fieldbuses, safety logic, and visualization with SCADA/MES and data points. We ensure robust communication paths (e.g., Profinet, OPC UA) and clear tag structures. This makes monitoring, OEE, and traceability practically usable.
Assignments for Freelance Automation Engineer usually come up in projects around Industrial Engineering Consulting. That page explains what the field covers, when external support makes sense and which roles belong to it. Adjacent field: Quality Management Consulting.
We carefully assess your requirements: which PLC platform, the complexity of the system, which standards and safety levels apply, and which deliverables must be ready by when. In the process, we also determine whether remote support or on-site assistance is needed and what points of contact exist with the existing engineering team.
Based on your role specification, we carefully match our vetted candidates—taking into account platform expertise, industry experience, and availability. We’ll introduce you to suitable candidates within 24–36 hours, providing concrete project examples rather than general profile descriptions.
What matters to us isn't a list of certifications, but whether your facility goes into operation on time and without errors. Our experts are judged by their actual project results—and that is precisely the standard by which we select them for you.
Automation Engineer specializing in commissioning and line integration. Areas of expertise: Siemens TIA Portal/STEP 7, WinCC, Profinet diagnostics, FAT/SAT testing, structured fault analysis, and ramp-up support.
Automation engineer specializing in PLC standardization and code quality. Areas of expertise: library development, modularization (e.g., PackML-based structures), version control, review processes, trace/log analysis, and sustainable bug fixes.
Automation engineer specializing in safety and acceptability. Areas of expertise: PL/SIL requirements, safety control systems, validation/verification, safe drive functions, test reports, and documentation for audits and CE-related certification.
Automation engineer specializing in OT-IT interfaces and production data. Areas of expertise: OPC UA, SCADA/MES integration, tag modeling, alarm and event concepts, data quality, and robust communication diagnostics in brownfield environments.
You’ll receive an initial curated selection within 24–36 hours. To do this, we’ll review your plant environment, shift and travel requirements, as well as the necessary tools and interfaces. You’ll then receive our profiles with clear areas of expertise (e.g., commissioning, safety, OT-IT) for quick review.
We start with a brief review of the target facility, the project status (concept, implementation, FAT/SAT, ramp-up), and the key risks. We then match our profiles based on the manufacturer stack (e.g., Siemens, Rockwell), communication interfaces, safety requirements, and the required on-site presence. You’ll receive profiles highlighting specific project successes and typical deliverables so you can interview and hire candidates right away.
We don’t just look at buzzwords; we check whether the candidate’s experience aligns with your plant’s operational logic: cyclic production, robotic cells, material handling, process automation, or material flow. In addition, we look for experience with system acceptance, diagnostic skills, and thorough documentation, because these are often the areas where projects fall apart. With these profiles, you’ll get a good fit across system boundaries: PLC/HMI, fieldbus, safety, and data integration.
In practice, early indicators include: a decreasing frequency of malfunctions, faster restart times, and a shrinking list of outstanding items. At the same time, acceptance tests should be reliably reproducible, and changes should be properly versioned and documented. With these profiles, you define measurable goals at the outset, such as SAT milestones, communication stability, and safety validation.
Our experts typically start with a code and system review, an interface list, an I/O status report, and a list of open issues to quickly establish clarity. Knowledge transfer takes place through traceable changes (comments, commit history), test reports, acceptance checklists, and brief handover sessions with maintenance and engineering teams. This ensures the solution remains maintainable and your team can continue working confidently after the project ends.
The daily rate typically ranges from €600 to €950. The exact rate depends primarily on specialization (e.g., safety, complex commissioning, OT-IT), travel requirements, shift schedule, and project workload. With these profiles, you receive a transparent assessment—including a skill fit—to ensure that price and value are in proportion.
Common technology stacks include Siemens TIA Portal/STEP 7, WinCC (Classic/Comfort/Unified depending on the plant), as well as diagnostics on Profinet/Profibus or EtherNet/IP. At the data level, OPC UA, SCADA integrations, and MES interfaces are key areas, including tag structures and alarm concepts. In addition, many of our profiles bring experience with drives, safety modules, and acceptance tests (FAT/SAT).
