SCADA Experts in Germany
to connect industrial data, control systems and operations with vetted freelancers matched by AIHire experts who configure supervisory control systems, integrate PLCs and HMIs, and deliver reliable industrial monitoring for energy, manufacturing, water and infrastructure projects. Find vetted, available freelancers through fast, precise AI matching.
Meet FRATCH Experts in Germany, who have recently used SCADA
Jens R.
Last position:
Platform Architect & Senior Developer at Direct client, industrial measurement technology, medium-sized company
- Technical leadership across hardware, firmware, and software teams; scope: hardware/firmware team (4 people) and leadership group (5 people)
- Consolidated and documented a product family that had grown over more than 15 years and aligned it with CRA compliance — from the bare-metal I/O module to the cloud interface.
- Provided the most important customer product with the essential requirements and architecture documentation within two months — for a firmware landscape that had grown over more than 15 years. It now supports the customer’s modernization strategy.
- Established a monthly reporting line to the supervisory board and executive board within three months: nine meetings since 12/2025. The report itself is versioned and built from the CI pipeline; it is based on automatically collected activity and release data instead of assessments.
- Built a container-based CI/CD infrastructure from scratch: cross-compilation, host tests, and documentation builds in one continuous pipeline.
- Introduced declarative QA gates for DevOps and development artifacts — from the start using lefthook instead of pre-commit, executed in a dedicated container image.
Technologies used: arc42, req42, tpo42, docToolchain, PlantUML, ArchiMate, C4 model, ADR, C, C++ (GTest), CMake, Bare Metal (ARM Cortex-M3/M7), OCI containers, Jenkins, lefthook, Prometheus, Grafana, SBOM, CRA, OPC, SCADA, PLC integration, IPv6 migration, Zero Trust, Sociocracy 3.0, Cynefin
Niko S.
Last position:
Developing Architect, Technical Lead "gridlytics" at HH Energienetze
- Building a data integration platform for high, medium, and low voltage assets for contextual analysis of time series with master data from the SCADA control system (IEC 60870 104), INIS, and SAP.
- Responsibility for the architecture and implementation of the solution, as well as sparring partner for the Product Owner.
- Use of Kotlin, Spring Boot, Maven, TimescaleDB, PostgreSQL, liquibase, Elements IoT, Docker, Kubernetes, Grafana, Python, jupyter, and various API gateways.
Emil O.
Last position:
Automation Engineer In House at Prevas AB
Working as an Automation Engineer in Prevas' in-house engineering team. My primary assignment involves developing and expanding ABB 800xA SCADA systems for a large-scale data center project. Responsibilities include SCADA graphic design, alarm management, system integration using OPC UA and Modbus, testing, verification, documentation, and commissioning support. In addition, I contribute to PLC and HMI development projects using Siemens, Rockwell, and ABB platforms and provide 24/7 remote support for industrial customers.
- ABB 800xA & ControlBuilder/ AC800M
- Rockwell Studio 5000 Logix Designer
- Siemens TIA Portal
- ABB 800xA
- Remote Support
- Troubleshooting hardware/software
Ljubomir O.
Last position:
Senior Software Test Engineer at Keil KTM GmbH
Temporary employment
- System black-box integration tests (BBIT, IVVQ): Execution of regression, release, acceptance, and compliance tests for safety-critical brake control units in the rail industry
- Software test application & integration: Runtime configuration of software components and libraries, validation of interfaces, configuration dependencies, and component interactions
- Test automation (FEAT framework): Co-development and further development of an automated test framework for test execution, reporting, and result analysis
- Functional safety (SiL4, FuSi): Ensuring compliance with safety requirements, traceability and coverage, as well as standards compliance according to EN50126/28/29
- Test automation for communication components: Configuration and validation of fieldbus (CAN) and Ethernet-based TCMS data communication interfaces (TRDP and CIP)
- Requirements analysis & shift-left (PTC Windchill ALM): Analysis of software and system artifacts to identify gaps, ambiguities, and redundancies early in the SDLC
- Test design & test case development: Derivation of test conditions, coverage strategies, and implementation of data-driven test cases (DDT), including reusable test data fixtures
- CI/CD & automation (Python, PowerShell, Jenkins, SVN): Automation of build, test, and HIL deployment processes as well as integration into CI/CD pipelines
- Test data & configuration management (XML): Maintenance and adaptation of XML test vectors and system configurations with automated integration into test environments
- Non-functional testing: Execution of performance and load tests to assess stability and system behavior
- Agile development & defect management (JIRA, Confluence): Participation in Scrum teams, test coordination, review of test artifacts, as well as defect tracking and root-cause analysis
- Error analysis & debugging (CANoe, CANalyzer): Analysis of errors and message flows across multiple system layers (application to bus)
- Model-based analysis (UML, Enterprise Architect): Specification of SUT/SOW and support for systematic test control
- Process & test documentation: Creation of integration and test documentation according to internal quality and certification requirements
Jens-Uwe P.
Last position:
Architecture and Programming for Automotive Test Bench Platform at Automotive Supplier
In this project, I was responsible for the design and implementation of a new, modular, and highly scalable test bench platform for an automotive supplier. My focus was on developing a robust system architecture and programming the associated software, with consistent use of UML modeling throughout. This structured approach made it possible to greatly increase the reusability of individual LabVIEW test modules and to significantly reduce development time for follow-up projects. I also integrated modern automotive standards such as CAN FD, LIN, and safety requirements, which made the solution future-proof.
Technologies: LabVIEW, Visio, UML, CAN FD, LIN, DMM, Safety, image processing, project management, HMI, C#, C++, Python, Rust, CI
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
Max Z.
Last position:
Co-Founder & Managing Partner at DIGITALSINN GmbH
- Leading innovation strategy and the establishment of an AI-native Production System at DIGITALSINN, a content and experience production company.
- Responsibility for innovation direction, AI integration strategy, and production platform architecture
- Establishing a fully AI-driven Production System to transform content operations for brand and agency clients
- Building the strategic positioning of DIGITALSINN as a Production System partner within the DACH market
- Client advisory on AI-native operating models, content automation, and scalable production infrastructure
Abir B.
Last position:
Independent Consultant — Project Management at Freelance
- Managed complex CAPEX and process enhancement projects for Guidepoint, AlphaSights, L.E.K. Consulting, and NanoHelix involving cleanroom expansions, automated bioprocess systems, and validation program rollouts.
- Established and maintained comprehensive project schedules integrating engineering, validation, quality assurance, and operations milestones ensuring GMP compliance and regulatory readiness.
- Oversaw FAT/SAT coordination with vendors for bioprocess skids, monitoring instrumentation calibration, and clean utility validation protocols.
Pierre G.
Last position:
Ansible Automation, Windows Third Level Support at DB InfraGO AG
- PRISMA project
- Ansible automation
- Windows third-level support for Windows NT, Windows 2000, Windows 2013, Windows 2016, Windows 2019
Kusay T.
Last position:
Freelance System & Software Architect - DNA-Extraction Robot at QIAGEN GmbH
- System and software architecture for the QIA-symphony Connect DNA-extraction robot in Life Science / IVD automation.
- Designed features and control logic for extraction, pipetting, lysis and eluate modules using C++, PLC/ST (Beckhoff IPC / TwinCAT 3) and model-based concepts.
- Delivered ISO 13485-oriented requirements, architecture, unit/integration/regression tests and DHF/VEP/VER/TCL documentation.
- Used Polarion, Jira, Confluence, Azure and AI-assisted documentation to improve traceability and engineering efficiency.
Vaibhav G.
Last position:
Expert Software & Functions Engineer at AVL Software & Functions GmbH
E-Drive Control
- Performed Model-Based Development (MBD) of application software (ASW) functions for E-Drive control using AVL & customer toolchains
- Translated product requirements into scalable, high-performance Simulink models for high-visibility projects, ensuring compliance with V-Model, AUTOSAR, ASPICE, ISO 26262, MAAB, MISRA, MXAM
- Automatic code generation (.c, .h, .arxml) using Embedded Coder
- Analyzed and derived system and ASW requirements, along with test cases, using PTC Integrity, CodeBeamer & PikeTec TPT
- Performed Verification & Validation of ASW using MIL/SIL/HIL, model/code coverage, exception report, req. & test case traceability
- Reviewed requirements, test cases and ASW, providing feedback to testing & development teams to drive bug fixes & improvements
- Created signals in Visu-IT-ADD & Vector DaVinci Developer Classic
- Documented ASW functions using Visu-IT-FunDoc & customer tool
- Updated enterprise architecture (EA) framework for system & ASW
- Created whitebox specifications for Inverter subsystem using Visio
- Commissioned & tested Inverters on Power HIL
- Mentored colleagues to foster collaboration & knowledge sharing
Enrique G.
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.
Reginald L.
Last position:
ERP System Redesign (web-based)
PHP and React redesign of a web-based ERP system.
- Development of the header and parts of the navigation
- Development of various modules in React, e.g. calendar, chat, and various tables
Over D.
Last position:
Senior Quality Manager at Denys GmbH
- Responsible for quality assurance (QA/QC), as-built documentation and audit planning
- Coordinating inspection of open trench and trenchless construction work (HDD, microtunneling)
- Quality control of HDPE pipe welding, conducting quality tests, pigging, pipe calibration and leak testing (pipe diameters 50–500 mm)
- Ensuring compliance with highest safety, environmental and quality standards
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.
Discover over 15,000 top freelancers
Statistics of experts using SCADA
Aggregated from the professional profiles of matched freelancers.
Experience
20 years
Position duration
2.6 years
Positions per freelancer
13
Top business areas
Operations, Information Technology, Product Development
Top industries
Manufacturing, Automotive, Energy
Certification focus areas
Information Technology, Quality Assurance, Operations
Bachelor's degree or higher
91%
Master's degree or higher
64%
Doctorate
6%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany 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 Germany using SCADA
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
SCADA experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Manufacturing (73%)
- Automotive (55%)
- Energy (50%)
- Information Technology (43%)
- Utilities (33%)
- Healthcare (28%)
- Professional Services (28%)
- Aerospace and Defense (23%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Industrial supervision
SCADA, short for Supervisory Control and Data Acquisition, monitors and supervises physical processes from a central interface. It collects signals from PLCs, RTUs, sensors and machines, then presents alarms, trends, status data and control options to operations teams. Typical environments include factories, power facilities, water treatment, transport and building infrastructure.
Systems and tooling
A SCADA solution combines field devices, communication networks, servers, databases and operator workstations. Professionals may work with Siemens WinCC, AVEVA System Platform, Ignition, GE Digital solutions or vendor-specific platforms. Common interfaces include OPC UA, Modbus TCP, MQTT and industrial Ethernet, with historians used to preserve process data for analysis and reporting.
Project deliverables
SCADA specialists can shape a new control environment or improve an existing installation. Their work may include:
- Designing tag structures, screens, alarm rules and user roles
- Connecting PLCs, RTUs, drives, instruments and business systems
- Configuring historians, reports, trends and audit trails
- Testing failover, backup, network resilience and recovery procedures
When expertise matters
Companies often bring in freelance SCADA expertise during plant expansions, migrations, commissioning or operational incidents. External support is also useful when a legacy system must connect with modern platforms, when alarm handling needs review, or when internal teams need documentation and knowledge transfer. In Germany, projects may involve both remote configuration and on-site work at production, energy or utility facilities.
Adjacent capabilities
Strong professionals understand more than screen configuration. They can read control logic, trace signals through industrial networks and work with PLC, HMI, historian and MES interfaces. Useful adjacent knowledge includes OT cybersecurity, virtual machines, SQL, scripting, network diagnostics, functional testing and change control. Clear technical documentation helps operations teams maintain the result.
Quality indicators
Look for professionals who can explain the process being controlled, the risks of each change and the reason behind every alarm or permission. A sound delivery includes an agreed tag model, readable graphics, tested alarm priorities, backed-up configurations and a practical handover. Experience with the relevant vendor stack and plant standards matters, as does disciplined collaboration with production, automation and IT stakeholders.
Frequently asked questions
What clients ask us most about SCADA — answered in short.
SCADA is used to supervise industrial and infrastructure processes through live data, alarms, trends and operator controls. It helps teams monitor equipment such as pumps, turbines, production lines and distribution assets without relying on manual checks alone.
SCADA usually provides supervisory monitoring, data collection, alarm handling and historical views across a wider process. A PLC executes local control logic, while an HMI gives operators a direct interface to a machine or cell; these components commonly work together.
A strong SCADA professional should understand PLC communication, HMI design, industrial networking and historian databases. Experience with OPC UA, Modbus, SQL, OT security, scripting and commissioning can be important when the system connects several plant layers.
The right SCADA experience depends on the risk, system scope and level of site involvement. A small visualization change may need focused platform knowledge, while a migration, safety-sensitive process or multi-site rollout calls for a professional who has handled testing, recovery and operational handover.
SCADA configuration, documentation, simulation and parts of testing can often be handled remotely with secure access. On-site presence may still be needed for commissioning, cabinet or network checks, field signal validation and coordination with plant operations in Germany.
SCADA specialists may describe their work around platforms such as Siemens WinCC, AVEVA System Platform, Ignition or GE Digital solutions. Search terms can also include Supervisory Control and Data Acquisition, industrial automation, HMI, historian and OPC UA, depending on the project.
Review how the SCADA professional approaches alarm priorities, user permissions, backups, testing and failure recovery. Ask for examples of clear tag structures, maintainable graphics, documented integrations and handovers that operators can use without relying on the original specialist.
SCADA must reflect real process states while remaining reliable during network faults, equipment changes and operational pressure. Energy and manufacturing environments also require careful coordination between field devices, control logic, operator workflows, cybersecurity controls and production schedules.
The average hourly rate of freelancers in Germany who have used SCADA in their recent projects is 100 €, which corresponds to a daily rate of about 801 € based on an 8-hour working day.
Of the freelancers in Germany who have used SCADA in their recent projects, 91% hold at least a Bachelor's degree, 64% hold at least a Master's degree, and 6% hold a doctorate.
On average, freelancers in Germany who have used SCADA in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Germany who have used SCADA in their recent projects are German (98%), English (95%), and French (28%).
The most common industries among freelancers in Germany who have used SCADA in their recent projects are Manufacturing (73%), Automotive (55%), and Energy (50%).
The most common business areas among freelancers in Germany who have used SCADA in their recent projects are Operations (83%), Information Technology (80%), and Product Development (78%).
Main locations of FRATCH Experts, who have recently used SCADA
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
