Keyence Experts in Germany
for smarter inspection and automation, matched with vetted specialists in minutesHire experts who configure Keyence sensors, machine vision systems and measurement solutions for reliable production environments. Work with vetted, available freelancers selected through fast, precise AI matching.
Meet FRATCH Experts in Germany, who have recently used Keyence
Volker W.
Last position:
Analyst – Platform Optimization at TradingView ProRealtime
Programming custom indicators with ProBuilder (for the ProRealTime platform)
6 months at RCP - Rabe Academy (basics - trading account - TWS Interactive Brokers) Focus: ETH price history - NVIDIA stock (NASDAQ and CBOE)
- 500 hours total (TradingView & ProRealTime), including approx. 1,500 hours of tick data analysis using ProRealTime
Systematic market analysis, development of custom indicators, pattern recognition.
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
Daniel P.
Last position:
Freelance specialist in industrial automation technology at dPSolutions
- Self-employed PLC and software specialist focusing on automation and special-purpose machinery
- Programming, modernization, expansion and optimization of production systems, focusing on increased efficiency, data transparency and system integration
- PLC programming and safety with Siemens S7 Classic/TIA Portal, Beckhoff TwinCAT 2/3 and CoDeSys
- Development of high-level language software and database applications (.NET / C#, C++, Visual Basic .NET, Borland/Embarcadero C++)
- Development of custom software solutions for industrial automation, including embedded systems (Raspberry Pi, Arduino, NodeMCU, ESP8266)
- Integration of external systems such as reading devices, printers, scales, scanners and cameras, as well as various bus systems (Ethernet, Profinet, Profibus, EtherCAT, CAN bus, RS232, TCP/IP)
- Creation of visualizations and HMI applications with Siemens WinCC flexible, Beckhoff HMI and .NET frontends
- Planning, development and integration of machine vision solutions (Keyence, Cognex, AVS Alfavision, camera systems) in PLC and PC environments
- Design and implementation of process data collection systems and traceability solutions (100% traceability) based on Microsoft SQL Server (Compact, Express, Server), including stored procedures and direct PLC-SQL communication
- Creation of software and PLC concepts, standard function blocks and project libraries for PLC and high-level language projects
- Planning and programming of conveyor, inspection, assembly, packaging and grinding systems in industries such as automotive, chemical, food, electronics, machinery and systems engineering
- Conducting workshops and training on Siemens TIA Portal, STEP7 Classic, Beckhoff TwinCAT (including TwinSAFE), as well as topics such as architectures, safety, database integration and documentation
- Creation of technical documentation, manuals, training materials and class documentation with Microsoft Office and Doxygen
- Project management tasks from requirements analysis through planning, concept development and supplier coordination to commissioning, production support and customer support
Ali D.
Last position:
Software Engineer Industrial IT & PLC at Yaskawa Europe GmbH
Designed and implemented the complete data flow architecture for the Mercedes-AMG battery case production line, from raw material processing to end-customer traceability.
Developed MQTT-based communication protocols for Siemens S7 PLC controllers to enable efficient real-time data exchange between machines and supervisory systems.
Architected a local Ubuntu-based industrial server, integrating Node-RED for data collection, MySQL databases running in Docker containers, and automated data pipelines.
Commissioned connectivity of 52 Siemens PLCs and 32 Yaskawa welding and handling robots.
Designed and implemented HMI and visualization systems to support operator interaction and production monitoring.
Designed a 2D digital twin of the production floor, visualizing real-time process data from 26 Siemens PLCs and 18 Yaskawa welding robots via Stromquelle interfaces.
Implemented data collection and camera-based measurement systems for welding quality control and automated defect visualization.
Designed and optimized MySQL database structures, including stored procedures for data processing and performance analytics.
Marian L.
Last position:
Founder at Smart Mode Engineering e.K.
Commissioning of all types of machine tools with Sinumerik 840d PL & SL controls with up to 56 axes including Safety Integrated
PLC programming with Step7 in AWL, FUP, KOP, GRAPH, SCL
PLC programming in TIA Portal in AWL, FUP, KOP, GRAPH, SCL
NC programming (automation cycles, measurement cycles, and machining cycles)
Visualization using HMI Pro, Easy Screen, Sinumerik Operate & WinCC
Software development in interface programming (communication with ABB/Fanuc/KUKA robots, measuring machines, washing machines, tool monitoring systems and transport systems)
Cycle time optimization and drive optimization
Successful business founding
Successful building of a customer base
Expanded knowledge of other machine tools (Chiron, Stama, Index, Magdeburg, Boehringer, EMAG, Schuster, DMG MORI, Schaudt, Mikrosa, Felsomat, Risomat)
Successful completion of each individual project
Natdanai P.
Last position:
Software Developer for SiC-Mold Production Line at Vitesco Technologies Germany GmbH
- Developing software solutions based on technical requirements and existing systems
- Developing TLV commands for automated laser cleaning and laser power measurement
- Supporting and assisting production processes
- Performing software tests as well as analyzing and fixing errors
- Integrating and connecting MES systems
- Using C# and Structured Text (ST according to IEC 61131-3)
- Using TwinCAT 3.1 as the development environment
- Implementing visualizations with Windows Forms
- Working with Beckhoff CX controllers and Stäubli industrial robots
- Using Ethernet and EtherCAT networks
- Integrating TRUMPF TruMark 3330 and 7050 laser systems
- Using a KEYENCE vision system
- Version control with Git and GitLab
Alexander B.
Last position:
Owner at PEMA-TEC Alexander Bröcker
- Project to develop the complete software for a film roll warehouse at American Packaging Corporation, Story City, Iowa (warehouse vehicles SINATIC S7, warehouse management C#, Microsoft SQL Server, AGV interface C++, ERP system interface REST API)
- Development of a warehouse simulator for real machine processes aimed at optimized storage of film rolls (C#)
- Project to develop the complete software for a printing cylinder warehouse at Huhtamaki, Ronsberg (warehouse vehicles TIA Portal, warehouse management C#, Oracle, ERP system interface DB table)
- Further development of the warehouse simulator for improved programming of the movement planner
- Project to read and analyze QR codes on letters in the letter sorter at XPROMA GmbH, Salzhausen (program as a service for fast reading of QR codes via two Keyence barcode readers in C#, Microsoft SQL Server, TCP/IP; program for monitoring and parameterizing the barcode readers and triggering the data export in C#, Microsoft SQL Server, SFTP transfer)
- Project for the development and programming of a low-cost management system for automated guided vehicles with Egemin Automation Inc. and American Packaging Corporation (C++, C#, Microsoft SQL Server, TCP/IP)
- Project for the test stand development and automation of SYS.5 tests for the climate actuator at ETO GRUPPE TECHNOLOGIES GmbH, Stockach (test stand software LabVIEW, C#; test evaluation DIAdem, C#; databases Microsoft SQL Server)
Dietmar S.
Last position:
Automotive supplier, Bavaria and Saxony
- Commissioning of image processing solutions
- Adjustment and testing of image processing algorithms and communication interfaces of SensoPart and Keyence systems in the production line for electric vehicle batteries
- Expansion and testing of 1D and 2D readers (Siemens MV530)
- Acceptance of camera test technology with the end customer on site
Fabian S.
Last position:
ABB
- Handling of various components between feed conveyor, machine, discharge conveyor and, depending on the component, XZY palletizing and depalletizing with handling of intermediate layers
- Position recognition of parts using a robot-guided Sensopart camera communicating via PC interface with the robot
- Search runs during depalletizing for parts and pallet stack height
- Insertion of the part on two centering pins in the machine within a tolerance of <1.5 mm
- Complete 3D CAD simulation, offline programming, first configuration on site, full commissioning of the camera
- Profinet configuration to the PLC and gripper
- On-site commissioning at customer
Discover over 15,000 top freelancers
Statistics of experts using Keyence
Aggregated from the professional profiles of matched freelancers.
Experience
21 years
Position duration
2.1 years
Positions per freelancer
11
Top business areas
Operations, Product Development, Information Technology
Top industries
Manufacturing, Automotive, Energy
Certification focus areas
Product Development, Production, Quality Assurance
Bachelor's degree or higher
57%
Master's degree or higher
43%
Certifications per freelancer
4
Most common languages
German, English, Arabic
Speak two or more languages
100%
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.
Average rates of experts in Germany using Keyence
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.
Keyence experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Manufacturing (100%)
- Automotive (56%)
- Energy (33%)
- Food and Beverage (33%)
- Information Technology (33%)
- Agriculture (22%)
- Education (22%)
- Utilities (22%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Keyence in automation
Keyence is a Japanese industrial technology manufacturer known for sensors, machine vision, measurement systems, barcode readers and automation components. Its equipment helps production lines detect defects, verify assembly, track parts and measure products without interrupting the process.
Vision and inspection
Keyence vision systems support image capture, pattern recognition, presence checks, dimensional inspection and code reading. Specialists work with cameras, lighting, lenses and controllers across systems such as CV-X, XG and IV. They tune inspection logic so it remains stable as products, speeds and lighting conditions change.
Sensors and control
Projects often combine photoelectric, laser, displacement and fiber-optic sensors with Keyence PLCs, HMIs and networked I/O. Relevant skills include KV series programming, trigger design, signal filtering, fault handling and communication with robots or line control systems. A sound design also considers maintenance access and safe recovery after a stop.
Typical project work
- Set up vision inspections for defects, orientation, presence and assembly quality
- Integrate barcode and 2D code reading into traceability workflows
- Configure laser measurement, profile inspection and dimensional checks
- Connect Keyence equipment with PLCs, robots, databases or MES systems
- Document recipes, changeovers, diagnostics and operator procedures
When specialists help
Companies usually bring in freelance expertise during a new line installation, a difficult inspection project or a production retrofit. They may also need support when an internal team inherits undocumented equipment, recurring false rejects or communication problems between Keyence devices and a wider control system. In Germany, on-site commissioning can matter for factories, while remote work suits software changes, analysis and documentation.
What strong experts bring
Strong professionals understand both the Keyence hardware and the process it serves. They define acceptance criteria, select suitable optics and sensing methods, manage timing and data flow, and test edge cases instead of tuning only for ideal samples. They explain settings clearly, leave maintainable programs and can collaborate with German-speaking production teams or international engineering groups.
Frequently asked questions
Curious about Keyence? Here are the answers that come up again and again.
Keyence is used for factory sensing, machine vision, dimensional measurement, identification and process monitoring. A specialist may configure inspection cameras, laser displacement systems, barcode readers, sensors or KV series control components and connect them to the production line.
Keyence is often compared with Cognex for machine vision, SICK for sensing and identification, and Omron for broader automation systems. The right choice depends on inspection complexity, integration requirements, existing equipment, support needs and how easily operators can maintain the solution.
A strong Keyence freelancer often brings PLC programming, industrial networking, robot integration and production data experience. Knowledge of cameras, optics, lighting, electrical schematics, MES connections and commissioning is also valuable when the equipment must work as part of a complete line.
The required depth depends on the scope. A basic sensor replacement may need focused configuration skills, while a vision inspection or line retrofit calls for a Keyence specialist who can handle sample definition, timing, PLC communication, fault recovery and commissioning.
Keyence work can often be split between remote and on-site tasks in Germany. Experts can review programs, design inspection logic, prepare documentation and analyze data remotely, while physical installation, optical adjustment, production trials and commissioning usually require access to the line.
German or English can both work, depending on the plant and project team. For Keyence commissioning, clear communication matters most around safety procedures, acceptance criteria, operator instructions and handover documentation.
Ask for examples of comparable inspection, measurement or automation work and explore how the person handled false rejects, changing product conditions and maintenance handover. A capable Keyence professional explains trade-offs, tests failure cases and documents settings instead of relying on unexplained trial and error.
Typical deliverables include configured programs, sensor and camera settings, electrical or network documentation, test records and operator guidance. For a larger Keyence integration, the handover should also cover recipes, alarm behavior, changeover steps, spare-part considerations and a clear method for diagnosing rejected products.
The average hourly rate of freelancers in Germany who have used Keyence in their recent projects is 95 €, which corresponds to a daily rate of about 760 € based on an 8-hour working day.
Of the freelancers in Germany who have used Keyence in their recent projects, 57% hold at least a Bachelor's degree and 43% hold at least a Master's degree.
On average, freelancers in Germany who have used Keyence in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Germany who have used Keyence in their recent projects are German (100%), English (100%), and Arabic (11%).
The most common industries among freelancers in Germany who have used Keyence in their recent projects are Manufacturing (100%), Automotive (56%), and Energy (33%).
The most common business areas among freelancers in Germany who have used Keyence in their recent projects are Operations (100%), Product Development (100%), and Information Technology (89%).
Main locations of FRATCH Experts, who have recently used Keyence
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
