Programmable Logic Controller Experts in Hamburg
in minutes from over 15,000 CVs with the power of AI.Hire experts who configure PLC logic, connect HMI and SCADA systems, and commission machine control for production lines, material handling, and process plants. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Hamburg, who have recently used Programmable Logic Controller
Moritz Knüppel
Last position:
Scrum Master, Agile Coach at Name on request
Due to founding another company during Corona, the managing director stepped back from day-to-day operations, which left the team without leadership for around 3 years.
My task was to train a new Product Owner, form a cohesive team from the group of developers and the Product Owner, and coach this newly formed team into a state where self-organized value delivery for the customer was possible again.
Due to the political situation in the US, revenue dropped at my client's main customer, which made a change in the business model necessary for my client. I was allowed to support the transition from a service provider to an AI-first company with a broad customer base in an advisory and strategic role, hire staff, and facilitate several C-level negotiations between my client and its new customers.
TASKS
- Training the team and management in Scrum and agile ways of working
- Coaching a junior Product Owner to PSPO II level
- Mediation of conflicts during change processes
- C-level consulting and moderation of negotiations
- Developing and evaluating business models
- Leading the hiring process for 4 new employees
ACHIEVEMENTS
- Successfully coached the Product Owner to PSPO II level
- Formed a cohesive Scrum team from a team without leadership
- Restored self-organized value delivery for the customer
- Successful transformation to AI-native development (Claude)
- Successful change of the customer's business model
TOOLS & METHODS
- Team building
- NVC by Rosenberg
- Conflict management
- Workshop facilitation
- Negotiation facilitation
- Leadership coaching
- Personio hiring
Udo Neubauer
Last position:
Project Manager / Rollout Coordinator at BWI
Rollout of printers and PCs
- Effective management of external service providers to ensure smooth operations.
- Planning and implementation of a global rollout for 150,000 clients.
- Carrying out a comprehensive risk analysis, including overall risk, site-specific risks, and security risks.
- Successful consolidation of two existing ServiceNow systems to optimize service management.
- Close coordination with program management to achieve the project goals.
Daniel Sedlack
Last position:
Senior Software Engineer at energielenker solutions GmbH
- Designed and implemented a Python-based ETL pipeline with the Dagster framework to transform raw energy data from heterogeneous sources using InfluxDB and visualizations in Grafana
- Defined time-based and dependency-based jobs
- Deployed to managed Kubernetes clusters using Helm
- Integrated InfluxDB Cloud
- Prepared data for use in Grafana, including cleaning, normalization, and time-based resampling in Python
- Developed dashboards and visualizations in Grafana
- Developed unit tests with mocking using pytest
- Set up a CI/CD pipeline in GitLab
Technologies: Python, Dagster, InfluxDB, Grafana, pandas, pytest, REST, CI/CD, GitLab, Container, Kubernetes, Helm, Docker, Cloud
Enrique Gallardo
Last position:
Security Architect at Capgemini
I implemented a Zero-Trust architecture for robust, military-grade maritime container mini data centers based on VMware & Tanzu to support containerized GIS workloads for ground forces. The main focus was on securing communications, workload protection, and data access in contested electronic battle environments affected by jamming, interception, signal manipulation, and constantly changing operational conditions. I designed and architected use cases so that every element of workload, identity, and system could continue to operate independently and securely even in degraded or disrupted scenarios. In parallel, I defined the enterprise and solution security architecture with LeanIX, Bizzdesign, and HOPEX as enterprise architecture, repository, and governance platforms to maintain architecture inventory, relationships, traceability, target pictures, and security governance in complex environments. For the architectural designs, I used Sparx Enterprise Architect to describe formal architecture views, interfaces, trust boundaries, and system architecture in both IT and OT environments. IriusRisk was used for threat modeling of the solution to identify architecture-driven risks, derive security requirements, and detect countermeasures and design gaps directly from the solution models. Risk and compliance management was supported with Archer. Architecture decisions, control gaps, and operational risks were translated into controlled governance and auditable compliance measures. For documentation, collaboration, and visual design, I used Confluence to maintain Architecture Decision Records, Security Blueprints, and workflows. I used Lucidchart and draw.io to create design artifacts tailored to stakeholders. I also defined OT security concepts with support from electrical and mechanical engineers in the areas of oil, vehicle onboard systems, rail, power plants, pharma, gas turbines, and nuclear technology. I created the end-to-end OT security strategy, starting with global policy, developed into standards and procedures, and finally aligned with Bell-LaPadula, Purdue Model, SABSA, TOGAF ADM, CENELEC 50701, IEC 62443, and NIST standards. In addition, I worked with engineering team leads to identify critical KBP assets and place them under protective measures that segmented SCADA, PLC, and HMI assets. I drove collaboration between Security, IT, and OT teams to create standardized workflows and use cases for the OT security solution catalog, while integrating Defense-in-Depth and Zero-Trust principles into operational environments. A key part of my work was integrating multidisciplinary engineering, security, and operations stakeholders into a unified security blueprinting strategy and ensuring that architecture, threat modeling, governance, and documentation were technically strong and operationally practical.
Alexander Bröcker
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)
Alexander Willer
Last position:
Freelance Head of Development / Strategy Consultant at LabMaker GmbH
- Consulting on a wide range of open science hardware projects in the fields of electronics, mechatronics, and optoelectronics
- Comprehensive system analysis and DFM optimization of a novel open hardware miniaturized two-photon microscope
- Exchange with scientists from renowned academic institutions to align the customer’s work in the best possible way
- Production coordination with local and international partners for PCB assembly, CNC machining, and optics
- Process analysis for product design, production planning/execution, product lifecycle, and product data management
- Coaching employees from all departments on the requirements that complex technical products place on business processes
- Development of a comprehensive PLM & PDM concept tailored to the needs of development and manufacturing
- Initiating intensive and direct cross-departmental exchange to identify improvement potential
- Planning shopfloor layout improvements with the production team and supporting the implementation process
- Quick onboarding of two new English-speaking colleagues in technical product management and development
- Ad-hoc and in-depth training of employees in the use of software tools such as KiCad or Autodesk Inventor
- Consulting on long-term development into a scalable, even stronger partner for the open science hardware community
Frank Hörner
Last position:
Aviation Technical Consultant at Aircraft Cabin Modification
- Product development of passenger restraint systems
- Machine / site relocation
- Tools used: MS Office 365, Outlook, Word, Excel
Discover over 15,000 top freelancers
Statistics of experts using Programmable Logic Controller
Aggregated from the professional profiles of matched freelancers.
Experience
20 years (Germany: 23 years)
Position duration
1.9 years (Germany: 3.9 years)
Positions per freelancer
12 (Germany: 13)
Top business areas
Operations, Information Technology, Project Management
Top industries
Information Technology, Manufacturing, Banking and Finance
Certification focus areas
Human Resources, Information Technology, Project Management
Bachelor's degree or higher
43% (Germany: 89%)
Certifications per freelancer
6 (Germany: 3)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 96%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Hamburg are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Hamburg using Programmable Logic Controller
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
PLC control
Programmable Logic Controller, or PLC, is the core control layer for machines and industrial systems. It reads sensors, runs logic, and drives actuators in real time. Companies use it for conveyors, filling lines, packaging, lifts, and many other automated assets.
Common stacks
- Siemens S7, TIA Portal, and related IEC 61131-3 work
- Allen-Bradley / Rockwell Automation control environments
- HMI, SCADA, drives, and industrial networking
- Ladder logic, structured text, and function block design
Strong specialists understand how these pieces fit together, not just how to write code.
When to hire
Bring in freelance expertise when a line is new, a plant is being expanded, or a controller must be modernized without long downtime. In Hamburg, that often matters for logistics, food, port-related systems, and warehouse automation. Remote support can cover programming and review, while on-site work is usually needed for commissioning and troubleshooting.
What good professionals do
- Translate process needs into reliable control logic
- Test alarms, interlocks, and fail-safe behavior
- Work cleanly with electrical, mechanical, and operations teams
- Document changes so maintenance stays manageable
Good PLC specialists write code that is readable, safe, and easy to service later.
Adjacent skills
A strong PLC professional often brings electrical schematics, industrial communication, safety logic, and field commissioning experience. They also know how to debug I/O faults, sensor issues, network drops, and drive behavior. That mix matters more than just familiarity with one vendor tool.
Project fit
PLC work can range from a small logic change to a full machine build. Companies should look for experts who have handled the same type of equipment, environment, and uptime pressure before. For legacy plants, knowledge of older controller families is often as important as current software skills.
Frequently asked questions
Curious about Programmable Logic Controller? Here are the answers that come up again and again.
A Programmable Logic Controller is used to run machines and plant equipment in a controlled, repeatable way. It reads inputs like sensors and switches, then sends outputs to motors, valves, alarms, and safety-related devices. That makes it central in manufacturing, packaging, material handling, water systems, and building automation.
PLC logic handles real-time machine control, while SCADA focuses more on supervision, alarms, and data visualization. Industrial PCs can be useful for broader software tasks, but they are not always the best fit for deterministic control. Many systems use all three together, with the PLC at the center of the control loop.
A Programmable Logic Controller project often involves vendor tools such as Siemens TIA Portal or Rockwell software, plus HMI and SCADA environments. Specialists also work with fieldbus and industrial Ethernet networks, drives, and safety controllers. The exact stack depends on the machine, the plant standard, and the installed base.
A strong PLC specialist should understand electrical diagrams, sensor and actuator wiring, industrial networking, and commissioning practice. It also helps to know structured troubleshooting, version control habits, and how maintenance teams work on the shop floor. For many projects, good documentation is as important as the code itself.
A Programmable Logic Controller project that only needs a small logic update may fit a specialist with focused vendor knowledge. A new line, a retrofit, or a safety-related change usually needs someone who has already commissioned similar systems. The more downtime-sensitive the site is, the more important proven field experience becomes.
A PLC expert can often do logic review, documentation, simulation support, and remote troubleshooting from anywhere. On-site presence is still valuable for cabinet checks, I/O validation, sensor faults, and final commissioning. In Hamburg, many teams use a mix of remote preparation and local hands-on support.
Look for clear answers about the machine type, the vendor platform, and how the person handles testing and change control. A strong Programmable Logic Controller professional can explain alarms, interlocks, safety limits, and rollback plans in plain language. If they only talk about coding and not about commissioning or maintenance, that is a warning sign.
No. PLC is the control technology, while ladder logic is one common programming language used on it. Siemens S7 is a widely used PLC family, often seen in Germany and across Europe. In searches, people may use any of these terms when they really mean the same kind of control work.
The average hourly rate of freelancers in Hamburg, Germany who have used Programmable Logic Controller in their recent projects is 94 €, which corresponds to a daily rate of about 752 € based on an 8-hour working day.
Of the freelancers in Hamburg, Germany who have used Programmable Logic Controller in their recent projects, 43% hold at least a Bachelor's degree.
On average, freelancers in Hamburg, Germany who have used Programmable Logic Controller in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 1.9 years.
The most common languages among freelancers in Hamburg, Germany who have used Programmable Logic Controller in their recent projects are German (100%), English (100%), and Spanish (29%).
The most common industries among freelancers in Hamburg, Germany who have used Programmable Logic Controller in their recent projects are Information Technology (86%), Manufacturing (86%), and Banking and Finance (71%).
The most common business areas among freelancers in Hamburg, Germany who have used Programmable Logic Controller in their recent projects are Operations (100%), Information Technology (86%), and Project Management (86%).
Main locations of FRATCH Experts, who have recently used Programmable Logic Controller
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 
Berlin 
Munich 
Dusseldorf Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
