ISO 13849 Experts in Germany
, matched in minutes with vetted, available freelancersHire experts who design and validate safety-related control systems, calculate Performance Levels and prepare technical documentation for machinery projects. FRATCH connects you quickly and precisely with vetted, available freelancers who fit your requirements.
Meet FRATCH Experts in Germany, who have recently used ISO 13849
Volker F.
Last position:
Technical Lead | Software Architect | Embedded Software Engineer at Hydac
- Development of safety-related embedded software for a mobile machine on a Hydac TTC 2390 controller.
- Implementation in C with consideration of SIL 3 / ASIL D and MISRA-C:2025.
- Implementation of communication via CAN, CANopen, and J1939.
Standards, guidelines and norms: ISO 26262, IEC 61508, MISRA-C:2025
Technologies: C99, Hydac TTC 2390, Infineon TriCore Aurix TC397, Hightec C/C++ Compiler, PC-lint Plus, CAN, CANopen, J1939, MISRA-C:2025
Stephan J.
Last position:
Technical Writer at pro-beam
Technical writer at a special-purpose machine manufacturer, implementing the requirements of the EU Machinery Regulation in the technical documentation and moderating FMEAs. Role: Technical Writer and FMEA Moderator
Matthias D.
Last position:
Project Building Automation WAGO at Ingenieurbüro Dräger
- Topic: Programming of heating controls
- Client: Hoffbauer Foundation
- Requirements: Analysis of existing systems, reprogramming, commissioning, documentation
- Focus: Development of automation solutions and control systems
- Technology: Codesys 3.5
Phani Meher G.
Last position:
Fusa Expert at HOLON GmbH
- Act as the primary point of contact and lead FuSa activities in accordance with ISO 26262 and SOTIF for L4 AD shuttle
- Establishment of processes, guidelines, procedures and templates related to functional safety in accordance with ISO 26262 and SOTIF
- Item definition, safety goal definitions of L4 AD shuttle with regards to ADS ECU domain namely perception, trajectory planning and execution
- Carry out HARA and STPA for different domains of L4 AD shuttle
- Evaluate the nominal and degraded performance under edge-case conditions
- Define functional safety requirements and allocate them to system, hardware, and software levels
- Implementation and evaluation of safety concepts (FSC and TSC) with respect to fail operational, fail safe strategies and architectures as part of the overall system requirements
- Develop and maintain safety cases and associated work products, ensuring ASIL D compliance
- Independent review of safety analyses including advice for creation, cooperation in, and maintenance of FTAs, FMEA, FMEDA etc.
- Coordinate safety activities and measures with internal and external stakeholders, and other relevant parties with reference to DIA
- Support project teams in the creation of work products in accordance with the safety life cycle in relation to system, software and hardware development
- Implementation of an effective SMS in accordance with EU 2022/1426
Johannes M.
Last position:
Project Manager Requirements Management at EMH Metering
My responsibilities include the analysis and documentation of requirements. I spearheaded the implementation of a standardized requirements management system utilizing Atlassian Jira. Furthermore, I integrated feedback from various departments to drive continuous process improvement. I also provided guidance on the efficient use of these tools, including the strategic application of plug-ins to enhance functionality.
Leonardo H.
Last position:
Founder & Managing Director at Logic-Core GmbH
Logic-Core GmbH specializes in industrial automation technology and offers tailor-made solutions and comprehensive project management from the initial idea to execution.
Custom, client-focused freelance engineering services in the field of automation technology.
Development of custom PLC programs and modern visualization systems using TIA Portal, Step 7 and WinCC Flexible.
Design, creation and optimization of electrical schematics with WS-CAD Electrix, consistently taking into account and complying with current SIL and ATEX standards.
International commissioning, maintenance and troubleshooting of automation systems in the chemical, food, recycling, pharmaceutical and renewable energy industries.
Personal technical consulting, reliable customer support and extensive staff training.
Many years of cross-industry experience in commissioning complex technical systems.
Günter S.
Last position:
Teacher for mathematics and computer science at Helene Lange Gymnasium Fürth
- Teacher of mathematics and computer science
Tanvir H.
Last position:
Functional Safety Expert at Manitowoc Cranes
- Model-based development of safety functions for mobile work machines according to ISO 13849 and IEC 62061 in MATLAB/Simulink
- Development and execution of unit, integration, and system tests
Eckart H.
Last position:
Founder at AREGUS Services
- Consulting for industrial companies in the area of legal compliance (EHSQ), i.e. for safety, environmental and health protection, and management topics
- Explosion protection for Bayer AG, DB Cargo (Deutsche Bahn), Siemens, H.G.S., Dehn SE, Eickhoff Maschinenfabrik and Eickhoff Gießerei
- Consulting on explosion protection
- Preparation of explosion protection documents and training of competent persons for the inspection of systems in Ex areas
- Consulting projects for Cölner Benzin Raffinerie, AECI Schirm, Aglukon, Aixtron
- EC conformity assessment procedures according to the Machinery Directive, ATEX and Low Voltage Directive (risk assessment and CE marking, machine safety)
- Fire and explosion protection for Marienhospital BOT
- Assessment of older machines at H.G.S. (CHP plants)
- EC conformity assessment procedures for REMONDIS, Josef Meissner, Huber Technology and Milag paint booths
- Consulting services on machine safety for ENGIE, Aixtron and BASF
- Consulting projects for Ruthmann aerial work platforms, Hydac and Sika
- Projects for ABA Pyrotechnik and confidential projects for the defense industry
- Project support for the new construction of hazardous substance storage and interim safety specialist for FIEGE HealthCare Logistics GmbH
- Hazardous substance management for chemical plant manufacturers, chemical companies and the sugar industry (Südzucker, Beneo Palatint)
- PAAG procedures, risk assessments and EC conformity assessment procedures for plant safety
- Coaching of safety specialists and organizational optimization at H.G.S., Aglukon, Fiege Biblis, Pentair and the University of Mainz
- Auditor for management systems (SpaEfV, ISO 9001, ISO 14001, ISO 50001, ISO 45001, sustainability) at TÜV Nord, TÜV Saar, SGS, GUTcert, Qualidata, BerlinCert and azmZert
- Introduction of QM, EM, EnM, OSH and DP at Schäfer Shop
- Introduction of an IMS (QM, EM, OSH) at Stiga GmbH
- Redesign of the environmental management software from InPlus GmbH and consulting on the introduction of ISO 45001 at Jung Pumpen
- Quality optimization processes for Audi AG and technical process optimization at Bugatti Automobiles
- Consulting in painting processes at Weiss Automotive GmbH
- Optimization of chemical process workflows at Basista Leiterplatten GmbH and logistics and quality optimization for Audi AG at Gruppo Prima in Italy
- Interim H&S Manager for Media-Saturn Holding group and support for integrated management systems at FIEGE Unna GmbH & Co. KG
- Occupational safety at H.G.S., EVO – Energieversorgung Oberhausen AG, FIEGE Logistik Biblis GmbH, as well as external safety engineer and quality manager at IAG GmbH and WespAG
- External consultant for occupational safety and environmental protection at Köppen GmbH, various metal processing companies, Hollingsworth & Vose, ROM – Rudolf Otto Meyer and Venator
- BG-certified trainer for safety engineer training (machine safety, explosion protection, fire and explosion protection, hazardous substances)
- Speaker for specialist seminars at Haus der Technik, VCI, TÜV Nord Akademie, SGS Academy, LVQ, Akademie der Ingenieure and BBG
- Lecture on zoning in explosion protection at the University of Wuppertal
- Measurement services: WHO fiber measurements, technical measurement of inhalation exposure according to TRGS 402, mold analysis and noise measurements
- Support with approval procedures for new construction and approval of hazardous substance storage facilities and painting systems at IAG and Eickhoff Maschinenfabrik
- Development of exclusive services: near-miss reporting system software, behavior-based safety system (VBS), psychological occupational safety system, 5S (Kaizen), hazardous substance register software, data protection support
- Functional safety (PL according to DIN EN ISO 13849-1, SIL according to IEC/EN 62061 and IEC/EN 61511)
- PAAG procedures (HAZOP studies)
- Lead auditor for ISO 9001, ISO 14001, ISO 50001 and ISO 45001
- Measurement of airborne pollutants (TRGS 400, 402), noise measurements, health management and stress and burnout prevention
- Training: EC conformity assessment procedures/CE marking, machine safety, plant safety, functional safety, explosion protection, hazardous substances officer, fire and explosion protection, leadership seminars, PPE against falls from height, certification training for aerial work platforms, forklifts and cranes
- Talks and specialist articles from 1994 to 2024 at materials science conferences, Essen Explosion Protection Days, Bergische Universität Wuppertal, FORUM occupational safety chemistry and publications in TÜV environmental management advisor, Mikrokosmos and other trade journals
Martin S.
Last position:
Self-employed at MSE Automation
- Planning and design of conveyor systems, special machines, and instrumentation and control systems
- Preparation of parts and material lists as well as complete documentation with Eplan 5.70 and P8
- Safety calculations with SISTEMA
Discover over 15,000 top freelancers
Statistics of experts using ISO 13849
Aggregated from the professional profiles of matched freelancers.
Experience
25 years
Position duration
4.5 years
Positions per freelancer
13
Top business areas
Quality Assurance, Operations, Product Development
Top industries
Manufacturing, Automotive, Information Technology
Certification focus areas
Quality Assurance, Information Technology, Product Development
Bachelor's degree or higher
89%
Master's degree or higher
67%
Doctorate
11%
Certifications per freelancer
5
Most common languages
German, English, French
Speak two or more languages
90%
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 ISO 13849
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.
ISO 13849 experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Manufacturing (80%)
- Automotive (60%)
- Information Technology (60%)
- Energy (40%)
- Construction (30%)
- Education (30%)
- Healthcare (30%)
- Professional Services (30%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What ISO 13849 covers
ISO 13849 is a machinery safety standard for the design and validation of safety-related parts of control systems. ISO 13849-1 defines how control functions such as emergency stops, guard monitoring and two-hand controls are assessed through Performance Levels. ISO 13849-2 supports validation through analysis and testing.
Where it is used
The standard appears in machines and production systems where a control failure could create a safety risk. Typical applications include:
- Robot cells, presses and automated assembly lines
- Guard locking, light curtains and safety scanners
- Emergency stop and safe motion functions
- Packaging, material handling and process equipment
Tools and adjacent skills
Strong specialists combine ISO 13849 with functional safety methods, risk assessment and machine control technology. Their work may involve SISTEMA calculations, safety PLCs, programmable safety controllers, drives, sensors, pneumatics and electrical schematics. They also understand the relationship between ISO 13849, IEC 62061 and machinery conformity work.
When companies need support
Companies often bring in freelance expertise when developing a new machine, modifying an existing production line or preparing a safety validation. Support is also useful when internal teams need an independent review of Performance Level calculations, safety functions or technical files. In Germany, collaboration may include plant visits, supplier coordination and German-language documentation alongside remote analysis.
Typical deliverables
An ISO 13849 specialist can turn risk findings into clear, testable safety functions and traceable evidence. Depending on the project, deliverables include:
- Risk assessment inputs and required Performance Levels
- Safety function specifications and circuit reviews
- SISTEMA models and subsystem data checks
- Validation plans, test records and calculation reports
- Recommendations for corrective actions and redesign
What good expertise looks like
A strong professional can explain why a safety function reaches its required Performance Level, not just produce a calculation. They check architecture, diagnostic coverage, component reliability data, common-cause failures and fault exclusions against the actual machine. They also communicate clearly with mechanical, electrical and automation teams, challenge weak assumptions and leave documentation that can be maintained after commissioning.
Frequently asked questions
Everything clients usually want to know about ISO 13849, in one place.
ISO 13849 is used to design and validate safety-related parts of control systems in machinery. It helps companies define safety functions, determine the required Performance Level and show that the implemented controls reduce risk as intended.
ISO 13849 uses Performance Levels and can address electrical, electronic, programmable and other technologies in safety-related control systems. IEC 62061 is based on Safety Integrity Levels and is closely associated with functional safety for electrical and programmable systems; the suitable route depends on the machine, control architecture and compliance strategy.
A strong ISO 13849 specialist usually understands machinery risk assessment, safety PLCs, drives, sensors, pneumatics and electrical schematics. Experience with SISTEMA, validation testing, fault analysis and technical documentation is also important.
For a straightforward review, a professional with focused experience in ISO 13849 may be sufficient. Complex machines, interconnected production lines or high-risk motion functions call for someone who has handled similar architectures, component data and validation evidence in practice.
ISO 13849 calculations, documentation reviews and SISTEMA work can often be completed remotely. Site visits are valuable for observing the real machine, checking safety devices and supporting commissioning, especially when several German suppliers or plant teams are involved.
For an ISO 13849 assignment, provide the machine description, risk assessment, safety function list, control schematics and available component data. Access to test records, PLC information and existing SISTEMA files helps the specialist identify gaps quickly.
A credible ISO 13849 calculation connects each safety function to a clear risk requirement and reliable component data. The reviewer should also check architecture, diagnostic coverage, common-cause failures, fault exclusions and validation evidence rather than accepting the Performance Level result alone.
An ISO 13849 professional may deliver safety function specifications, Performance Level calculations, SISTEMA models, circuit reviews, validation plans and test records. The exact scope depends on whether the assignment covers concept design, an independent assessment, commissioning support or a complete conformity documentation package.
The average hourly rate of freelancers in Germany who have used ISO 13849 in their recent projects is 97 €, which corresponds to a daily rate of about 774 € based on an 8-hour working day.
Of the freelancers in Germany who have used ISO 13849 in their recent projects, 89% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 11% hold a doctorate.
On average, freelancers in Germany who have used ISO 13849 in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 4.5 years.
The most common languages among freelancers in Germany who have used ISO 13849 in their recent projects are German (100%), English (90%), and French (20%).
The most common industries among freelancers in Germany who have used ISO 13849 in their recent projects are Manufacturing (80%), Automotive (60%), and Information Technology (60%).
The most common business areas among freelancers in Germany who have used ISO 13849 in their recent projects are Quality Assurance (90%), Operations (80%), and Product Development (80%).
Main locations of FRATCH Experts, who have recently used ISO 13849
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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