SIMATIC Experts in Germany
to automate production with fast, precise AI matchingHire experts who configure PLC and HMI systems, connect drives and industrial networks, and commission Siemens automation projects. FRATCH matches you quickly with vetted, available freelancers whose skills fit your technical and operational needs.
Meet FRATCH Experts in Germany, who have recently used SIMATIC
Muhammad Tanveer B.
Last position:
Embedded Systems Consultant / Architect | Integration and Validation Engineer / Manager at Ingenieurbüro Baig
Led the hardware development and validation of a safety-critical 400-V battery management system (BMS) for the TOGG SUV program; performed system architecture reviews, schematic validations, EMC and reliability tests, and root cause analyses in compliance with relevant automotive standards (ECE-R10, CISPR25, ISO-26262). Coordinated cross-country EU engineering teams, customer reviews, and technical documentation to deliver a production-ready, validated system.
Architected and integrated 22 state-of-the-art ADAS validation vehicles for BMW ADCAM and LIDAR programs at Magna Electronics; synchronized up to 26 heterogeneous sensors (LIDAR, RADAR, cameras, GNSS/INS) using PTP-based timing architectures. Defined the system architecture, HW/SW interfaces for hardware-in-the-loop (HIL) rework, sensor integration strategies, and data acquisition frameworks. This enabled scalable vehicle-level validation, improved validation efficiency by 25%, and reduced project costs by €1.45 million.
End-to-end validation and integration of automotive radar platforms for a Daimler project at Continental. Developed automated open-loop hardware-in-the-loop (HIL) environments to accurately test target tracking KPIs, field-of-view limits, and thermal and voltage-related ECU state machines. Skilled use of a highly complex toolchain consisting of CANoe, Lauterbach Trace32, RADAR target simulators, and EMC shielding chambers for RF and system validation. Synchronized global, interdisciplinary teams to speed up troubleshooting and close critical technical gaps.
Reconstructed and validated the product architecture of an electromechanical e-bike by integrating and troubleshooting critical subsystems (BMS, motor control, sensors, HMI, electronic locking systems). Built a comprehensive system-level test bench for functional testing, fault reproduction, and performance analysis; coordinated suppliers and implemented corrective actions to improve reliability and traceability.
Defined the system architecture and validation strategy for a LIDAR platform developed in cooperation with Elmos Semiconductor; evaluated optical measurement concepts, SPAD detector integration, and system requirements, and created technical recommendations for product development and verification.
Developed LabVIEW-based automation and verification software for a high-precision hydraulic and electromechanical test system for FTE Automotive; integrated NI DAQ hardware for high-frequency real-time capture of physical measurements. Developed automated test sequences, programmable endurance tests, troubleshooting routines, data logging, and analysis tools to improve test efficiency and traceability.
Successfully delivered full engineering life cycles for well-known industrial customers (Magna, Continental, Farasis, FTE Automotive, BMW, Daimler, TOGG) – from requirements engineering and proof of concept to system integration and validation, technical documentation, supplier coordination, and user training.
Volkmar S.
Last position:
Parameterization and support during the commissioning of water treatment at wks GmbH
Parameterization and support during the commissioning of water treatment
Project: New construction of municipal water treatment plant Dörenthe
- Checking the sensors for suitability, installation errors and parameterization.
- Coordination with the PL system for automation.
- Correction of errors
Tools: Endress & Hauser Tools
Gwen G.
Last position:
Senior Ruby on Rails & DevOps Developer at Sapiens
Further development of a software solution for managing audit applications and audit notifications according to §106d SGB V for the Association of Statutory Health Insurance Physicians in Hamburg.
- Developed numerous features, optimised performance, refactored code and analysed errors
- Refactored the development container setup
- Optimised the Gitlab-CI build pipeline
- Introduced improvements to the team workflow
Youness R.
Last position:
Communication modernization and recipe management between S7-300, S7-1500 and WinCC V7 at Siemens AG
- Consulting and development of suitable communication concepts between S7-300 and S7-1500, taking the existing PROFIBUS infrastructure into account
- Technical support for connecting the S7-300 controllers to the existing recipe data block of the S7-1500
- Assisting in the development of the communication sequence for recipe access (read, write, acknowledge, status handling)
- Configuration of S7 communication (PUT/GET)
- Creation and adaptation of WinCC V7 scripts (C scripts and VBS scripts) for WinCC-based recipe management
- Development, optimization, and integration of recipe processes into the existing WinCC project structure
- Commissioning of the new communication interfaces and recommissioning of the recipe logic on existing systems
- Creation of technical documents: communication sequences, functional descriptions, commissioning documentation
Rachid R.
Last position:
Self-employed at R&A Engineering GmbH
- Development and programming of PLC controls and servo drives, such as TIA-Portal, Siemens Step7 Classic, RSlogix/Studio5000, Unity Pro and CODESYS
- Visualization systems WinCC, FactoryTalk VIEW
- Integration of various fieldbuses into automation devices (PROFIBUS, PROFINET, DeviceNet, ControlNet, Ethernet/IP, MODBUS)
- Programming of scripts (C# / VB.Net / VBscript / VBA)
- Selection of electrical components and systems
- Commissioning and optimization of simple to complex systems and machines
- Planning and creation of electrical schematics
- Preparation of installation plans
- Preparation of bills of materials and technical calculations
- Feasibility studies
Matthias S.
Last position:
Manager External Staffing Digital & Operations at EnBW AG
- Training and advising project teams in sales and IT on the compliant use of external staff through service/work contracts
- Preparing service descriptions with consideration of labor and social security law as well as compliance aspects
- Supporting teams in transforming ways of working into new collaboration models
- Supporting tenders as a representative of the specialist departments
- Developing solution strategies for future collaboration with external service providers
- Running and designing workshops, creating training materials
Stefan S.
Last position:
Founder and Senior Consultant at LPM-Consulting, the LeanManufactur
- Consulting SMEs in Lean Management, Operational Excellence and internal auditing according to ISO 9001
- Implementation of efficiency, effectiveness and quality improvement measures
- Support with the implementation of sustainability strategies
Basel J.
Last position:
Senior Application Engineer / Product Manager at Altran Magnetics LLC
- Oversee development and optimization of key products, including DP contactors, EMI filters, and circuit breakers.
- Lead certification processes ensuring compliance with UL, TÜV, and VDE standards.
- Act as technical liaison between customers, sales teams, and manufacturing to deliver customized solutions.
Wolfgang S.
Last position:
Software Developer / Aviation Commissioning Engineer at Vakuum Schmelze Hanau
- Development of automation software and commissioning of a pneumatic press for processing electrical sheet stator cores, including KUKA robot handling, process monitoring, and connected measurement systems for quality inspection and sorting.
Uwe K.
Last position:
Software Architect / Developer at Manufacturer of packaging and filling machines in the pharmaceutical industry
- Migration of an Excel-based parameterization software into a .NET application based on .NET 8 and WPF.
- Use of MS SQL Server as the primary database with generic access to SQLite for portability.
- Reengineering of complex macros and database-like structures in Excel sheets for input dialogs and validations.
- Integration and optimization of the solution to ensure easy-to-use operation.
- System environment: Windows 10 (x64), MS SQL Server, SQLite, Visual Studio Pro. 2022 with .NET 8.0, C# with WPF, VBA scripting with Excel, GIT.
André G.
Last position:
IT Consulting Project Management / Engineering Subproject Management at T-Systems (on assignment for government agencies)
- Projects for federal networks (NdB).
- CR management, EoL change requests, design and documentation according to ITSCM.
- Data center planning.
- Project management and engineering subproject management.
- Software development for virtual server environments according to BSI.
Jean Erge E.
Last position:
Engineer - Automation Technology at Ravensburg Milchwerke GmbH
- Plan and design complex production facilities as part of a team
- Prepare and modify electrical circuit diagrams
- Design electrical machine controls and drive technology
- Analyze faults in electronic assemblies
- Create PLC and visualization software as well as process control software
- Identify and implement optimization measures
- Prepare operating instructions
- Ensure IT security for the entire operational technology
- Support building technology
- Technologies: Eplan P8, PCS7, ProLeiT, PlantiT, TIA, S7
Mehmet A.
Last position:
Automation Engineer at Ju:niz Energy
- Developing and implementing automation solutions for PLC programming in Battery Energy Storage Systems (BESS).
- Conducted thorough analysis and debugging of control systems to enhance performance and reliability.
- Upgraded software and communication protocols.
- Collaborated with cross-functional teams to optimize HMI interfaces, improving user experience and operational efficiency.
Ahmet D.
Last position:
Electrical Designer / Hardware Planner EPLAN 2024 at Horiba GmbH
- Planning and development of electrical systems for test benches and alternative drive systems
- Designing a battery test station specifically for electric cars
- Specifying and designing controls, following standards, legal regulations, planning guidelines, and customer specs
- Sizing and selecting electrical components
- Creating electrical schematics and macros and maintaining parts data with EPLAN P8 Version Interface 2024
- Updating and adapting PLC programs
- Preparing SISTEMA calculations
- Supporting assembly and commissioning
- Ordering electrical components in SAP
- Ensuring compliance with common standards and regulations
- Sizing and cost calculation of high-current cables (1200 V/1000 A for AC and DC)
Dieter M.
Last position:
Software Engineer at Hamma UWT
Integration of a safety shutdown into the firmware of the MISCEO product after a specific limit value (capping) for the dispensing quantity is reached.
Familiarization with the product and its firmware (C code and functional operation).
Identification of the code sections required for the change.
Implementation of the enhancement.
Testing and documentation (source code only).
Target platform: Embedded firmware without an operating system.
Tools: Eclipse, C.
Discover over 15,000 top freelancers
Statistics of experts using SIMATIC
Aggregated from the professional profiles of matched freelancers.
Experience
27 years
Position duration
4.4 years
Positions per freelancer
15
Top business areas
Product Development, Information Technology, Operations
Top industries
Manufacturing, Automotive, Energy
Certification focus areas
Information Technology, Operations, Quality Assurance
Bachelor's degree or higher
82%
Master's degree or higher
50%
Doctorate
5%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
97%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Discover detailed SIMATIC rate benchmarks:
Explore rate insightsAverage rates of experts in Germany using SIMATIC
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
SIMATIC experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Manufacturing (97%)
- Automotive (65%)
- Energy (45%)
- Information Technology (42%)
- Education (32%)
- Food and Beverage (32%)
- Utilities (32%)
- Aerospace and Defense (29%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What SIMATIC covers
SIMATIC is Siemens’ industrial automation family for controlling machines, production lines and process systems. It includes PLCs such as S7-1200 and S7-1500, HMI panels, distributed I/O, industrial communication and engineering software. Companies use it where dependable control, diagnostics and integration matter.
Core engineering work
SIMATIC projects can cover the full automation lifecycle, from control design to commissioning:
- Configure PLC programs, data blocks, alarms and safety functions
- Build HMI screens, recipes, trends and operator workflows
- Connect drives, robots, sensors and distributed I/O
- Test sequences, troubleshoot faults and document the system
Tools and ecosystem
Most current projects use TIA Portal for hardware configuration, PLC programming, HMI design and diagnostics. Relevant specialists also work with STEP 7, WinCC, PROFIBUS, PROFINET, SINAMICS drives and Siemens safety systems. Older plants may require SIMATIC Manager, S7-300 or S7-400 knowledge alongside newer tooling.
Where companies use it
SIMATIC runs in discrete manufacturing, packaging, logistics, food production, energy and process environments. It supports machine control, material handling, batch operations, retrofit work and plant-wide data exchange. In Germany, projects often combine factory-floor commissioning with remote preparation, testing and documentation.
When freelance expertise helps
Companies typically bring in an external specialist when internal capacity is limited or a project needs focused automation knowledge:
- A new line needs PLC, HMI and drive integration
- An existing S7 system requires migration or modernization
- Commissioning deadlines demand on-site troubleshooting
- Production data must connect with MES, SCADA or ERP systems
What strong specialists bring
A strong SIMATIC professional understands more than syntax. They translate operating requirements into clear sequences, structure PLC code for maintenance, and protect machines through sound safety and fault handling. They also communicate well with electricians, mechanical teams, operators and IT specialists, leaving behind tested programs and usable documentation.
Frequently asked questions
Key details about SIMATIC, drawn from the questions we get asked most.
SIMATIC is used to control machines, production lines and process equipment. A specialist may configure PLC logic, HMI screens, safety functions, drives, sensors and industrial networks, then test the complete sequence during commissioning.
SIMATIC is often selected for its broad Siemens ecosystem, strong TIA Portal integration and established role in European manufacturing. Rockwell Automation and Beckhoff can be better fits where a site standardizes on their tools, controllers or programming model, so the existing plant environment should guide the choice.
A capable SIMATIC specialist may also bring experience with PROFINET, PROFIBUS, SINAMICS, WinCC, safety technology and industrial Ethernet. Useful adjacent knowledge includes electrical schematics, drive commissioning, robotics, MES or SCADA integration, and structured troubleshooting on the factory floor.
The right SIMATIC experience depends on scope and risk. A small HMI change may need focused knowledge of the existing program, while a new production line or safety-critical retrofit calls for a professional who has handled design, testing, commissioning and handover in comparable environments.
SIMATIC engineering, code reviews, documentation and much of the TIA Portal configuration can be handled remotely. Physical wiring checks, machine tests and commissioning usually require on-site collaboration, with travel planned around access windows and production constraints in Germany.
Ask a SIMATIC freelancer for examples that match your controller family, TIA Portal version, HMI setup and plant type. Review how they structure code, manage backups, test changes, document interfaces and handle faults, not just whether they can complete a configuration task.
SIMATIC knowledge transfers well across control concepts, diagnostics and industrial communication, but hardware and software generations differ. A professional familiar with S7-300 or S7-400 may still need specific preparation for S7-1500, TIA Portal migration, newer safety tools or current HMI architectures.
Good SIMATIC collaboration uses controlled project backups, clear version ownership, I/O lists, network diagrams, test records and regular reviews with the site team. German and English may both be relevant, especially when the freelancer coordinates with local production staff, electricians and international equipment suppliers.
The average hourly rate of freelancers in Germany who have used SIMATIC in their recent projects is 95 €, which corresponds to a daily rate of about 758 € based on an 8-hour working day.
Of the freelancers in Germany who have used SIMATIC in their recent projects, 82% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 5% hold a doctorate.
On average, freelancers in Germany who have used SIMATIC in their recent projects have 27 years of professional experience, with a single engagement typically lasting around 4.4 years.
The most common languages among freelancers in Germany who have used SIMATIC in their recent projects are German (100%), English (94%), and French (39%).
The most common industries among freelancers in Germany who have used SIMATIC in their recent projects are Manufacturing (97%), Automotive (65%), and Energy (45%).
The most common business areas among freelancers in Germany who have used SIMATIC in their recent projects are Product Development (94%), Information Technology (74%), and Operations (74%).
Main locations of FRATCH Experts, who have recently used SIMATIC
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
