Rüdiger S.-Interim Manager / Self-employed Engineer

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Experience
Manufacturer of busbar trunking systems for power & data transmission
- Review and assessment of the current situation
- Identifying and defining implementation measures to close existing gaps
Interim CFO/CTO
Manufacturer of AI-supported predictive maintenance systems (KSV)
- Preparing the business plan and presenting the technical concept
- Acquiring (additional) cooperation partners for POC systems
Task force lead
Manufacturer of invasive medical devices (KSV for naming)
- Review and assessment of the current situation and existing (production) processes (including sterile cleanroom processes)
- Definition and implementation of corrective measures
- At the customer's request: support of the measures after the actual task force assignment (25% 02-05/2025)
AI as a supporting work tool
- Systematic analysis and application of leading AI models
- Practical development and use of AI agents to optimize business processes
- in product development
- in business and production process development
- as part of the continuous improvement process (CIP)
Manufacturer of heart pumps (KSV for naming)
- Review, assessment, and revision of existing production process FMEA (including sterile cleanroom processes)
- Specifications for carrying out new V&V (verification & validation) / IVVQ
- At the customer's request: support in implementing improvement measures (25% 08-10/2024)
Interim Management
SENEC GmbH
- Technical leadership and overall responsibility for TCQ + development/production process + planning of battery module development incl. cell geometry, wiring, interconnects, integration of temperature and power taps
- Support with contract drafting (LOI, pre-development, series supply, etc.)
- Main technical contact for the supplier from East Asia
- Ongoing documentation and communication of project progress
- Management of project activities incl. stakeholder management / stakeholder communication
- Management of internal and external areas (cell technology + electrical + firmware development)
- Alignment of system architecture requirements with suppliers and internal departments
- Responsibility for V&V / IVVQ (integration, verification, validation and qualification) at module level
- Consideration of the use of the module in large battery storage systems / BESS
E·M·S Ingenieurbüro / E·M·S GmbH
- System development of a self-sufficient power supply based on renewable energy & ESS
- Direct use of the generated energy and storage of surplus energy in LFP-based storage systems
- In-house battery module development considering all cell formats, wiring, interconnects, integration of temperature and power taps, as well as usage analysis
- Goal: enabling a 100% level of self-sufficiency for single-family and multi-family homes
E·M·S Ingenieurbüro / E·M·S GmbH
- PV projects for residential homes (so far 6 systems between 5-30 kWp)
- PV projects for agrivoltaic systems (so far 2 systems between 1.8-5 MWp)
- PV projects for parking lot canopies (retail & industry; so far 3 projects between 0.4-1.9 MWp)
- Planning and design of storage systems (batteries, flywheel storage, H₂ electrolysis)
- Planning and design of on-site charging and refueling systems (electrical energy + H₂)
Project Management
KARL STORZ SE & Co. KG
- Project management for an endoscopic motor system for tissue removal and bone processing
- Responsibility for TCQ, project planning and coordination of external partners and internal teams
- Completion of software and adapters, as well as instruments for a motor system
- Stakeholder management, preparation of status reports, holding stage demos
- Release management based on internal standards and regulatory requirements
- Planning and preparation of requirements for conducting V&V / IVVQ (integration, verification, validation and qualification)
E·M·S Ingenieurbüro / E·M·S GmbH
- System development of a self-sufficient energy supply based on renewable energies
- Use of renewable energies for hydrogen generation and storage
- Use of stored hydrogen for heat and electricity
- Goal: enabling a 100% level of self-sufficiency for single-family and multi-family homes
Interim Management
Carl Zeiss Meditec AG
- Refractive lasers: project lead for product development
- TQC, team planning and coordination; Agile Scrum sprint method
- Therapeutic lasers:
- Planning of the verification and validation phase and execution of customer validations
- Taking over coordination, organization, and sprint planning tasks
- Review and release of technical documentation
Interim Consultant
Fluoron GmbH
- Consulting on the revision of the DHF for all affected products to meet RA / MDR / FDA requirements
- Review of DHF documents incl. development of (production) process improvements (GMP) to ensure sterility of invasive products
- Project management and preparation of MDR + FDA audits
Business Development Lead
Heraeus Nexensos GmbH
- Contacting potential high-volume customers (>100k pcs/a)
- Development of a series-ready application for in-motor temperature measurement
- Integrated between the windings; for both conventional and hairpin technology
- Selection of suitable suppliers to implement the required specifications
- Creating (functional) prototypes and pre-production series using 3D printing
E·M·S Ingenieurbüro / E·M·S GmbH
- Concept development of a modular drive system for sports boats using hydrogen as the energy carrier
Head of Launch, Series & Change Management
Löwenstein Medical Innovation GmbH & Co. KG
- Leadership, coordination, and disciplinary responsibility for 11 employees
- Coordination of the build-up of pilot series samples for final release of the series status
- Development of sterilizable/autoclavable single-use/multi-use plastic injection-molded parts
- Specification and development of sterile production environments for affected components
- Selection of injection molding material combinations with durability and mold flow in mind
- Head of Launch Management = transfer of fully developed ventilators into series production
- Responsible for setting up series production and on-time product launch of a fully developed ventilator
- Maintaining series production through continuous control and maintenance
- Build-up of pilot series samples for final release of the production line
- Build-up of 100% EOL inspection for ≤ 10,000 systems/year; specifications for WEP & QA measures
- Head of change management for ongoing series products
- Replacement of conspicuous and/or discontinued components with priority on maintaining approval
- Initial concepts in 3D printing
- Incl. risk assessment of changes within risk management according to ISO 14971
- Interface to internal departments, external suppliers, and customers
- Responsibility for planning and implementing the outsourcing of component and system assembly
- Responsibility for V&V / IVVQ (integration, verification, validation, and qualification)
- Head of change control / change management
Task Force Lead & Senior Operation Manager
Philips Medical Systems DMC GmbH
- Task Force Lead as Senior Operation Manager and development of an economical solution for an ongoing project with savings potential of 6,000 €/system @ 6,000 systems/year ≥ 36 million €/year
- Technical and operational overall management of the development of an EOL test bench for X-ray systems
- Risk management according to ISO 14971 at system and component level
- Integration of 60 test systems into ongoing production
- Management of interface communication with international internal departments and external suppliers
- Building a binding project plan and tracking milestones
- Reporting to board level + representing project interests in international group meetings
- Consolidation of different design concepts to reduce variants and costs
- Planning and definition of requirements for carrying out V&V / IVVQ (integration, verification, validation and qualification)
Technical consulting patent description
- Technical consulting for patent creation for a fitness sports device
- Technical consulting for patent creation for a medical device for intracorporeal use
- Development of a concept for a 4 MWp PV system on 2.67 ha of cultivated arable land
- Energy storage in batteries, hydrogen (through electrolysis), and flywheel storage systems
- Energy supply from batteries and fuel cell systems for local vehicle charging
- Including necessary official appointments and applications; especially preliminary building inquiry
Plastic Omnium GmbH
- Quality improvement for cubing dates
- Process optimization for handling pre-series parts
- Planning of final series production incl. parts availability and call-off system integration
Project Manager
Treichel Engineering Maschinenbau GmbH
- Project management on the contractor side
- TCQ coordination
- Interface to the customer
- Analysis of requirements specifications; comparison with standards and laws; creation of functional specifications
- System planning, parts procurement and joint assembly of the system
- Planning and execution of V&V / IVVQ (integration, verification, validation and qualification)
Program Manager
MSC Technologies Systems GmbH / DRÄGER® Safety AG
- Original project assignment: relocation of a medical technology production facility
- Subtask: restructuring and process optimization during restart
- Parallel project: development of a PAPR (powered air-purifying respirator) as IP and EX variant
- Program and overall project management incl. TCQ responsibility
- Taking over design responsibility incl. prototype production (3D printing)
- Development coordinator and project-responsible contact person for the customer
- Analysis of requirements specifications; comparison with standards (ISO 13485), directives and laws; functional specifications
- Risk management according to ISO 14971 throughout the entire development process
- Definition & selection of all required components regarding EX protection and specified guidelines
- Supplier management / responsible selection of project-specific injection molding, purchase parts and production equipment suppliers / definition of supplier quality criteria
- Evaluation of the delivery quality of the received EMPB; if necessary, definition of corrective measures
- Organizing and evaluating D-/P-FMEA, FTA, safety and risk analyses
- Responsibility for V&V / IVVQ (integration, verification, validation and qualification)
- Tracking and reviewing the OPLs (open points lists) at regular meetings with the customer
- Time-related and technical/professional coordination with the series supplier in plastic injection molding
- Start and support of series production (GMP) incl. production process monitoring & optimization
- Capacity planning in coordination with the customer for quantities of 3-10,000 systems/year
- Ensuring part and product traceability (serialization) and series manufacturing costs
- Setup of production with:
- Sterile component production in a clean room with robot
- Manual and semi-automated production
- Definition and specification of in-process tests incl. commissioning of production aids
- Control & maintenance of the production line incl. temporary production management
- Planning and setup of the EOL (End-Of-Line) test bench
- Logistics tasks
- Definition of primary, secondary (end customer) and shipping packaging
- Approval of designs and prints
Managing Partner
E·M·S - Engineering & Management Service GmbH
- Focus areas: interim management at C-level, senior management, BU lead, task force lead
- Restructuring, process optimization, development and interfaces, as well as implementation of lean management methods
- Prototype and small-series production using additive manufacturing (3D printing) via partner companies
- Industries: general and special machine engineering, aerospace engineering, automotive, pharmaceuticals, medical technology
BMZ - Batterie-Montage-Zentrum GmbH
- Changing responsibilities between CTO, R&D lead, and overall project management as part of a pre-development project up to release for series development
- Development of a company strategy based on the pre-development project
- Development of a future product portfolio
- Budget planning and responsibility (EUR 36 million) for development, testing, investments in production setup, and maintenance measures
- Main person responsible for the project and interface to the customer (C-level communication)
- Analysis of customer requirements; comparison with standards and legal regulations; preparation of technical specifications
- Development lead for customer-specific battery concepts (IP69K housing, installation space analysis, total capacity, cell geometry, wiring, connection technology, temperature and power taps)
- Operational lead of project purchasing as well as definition and selection of required components
- Responsibility for battery cell analysis and test definition (BaSyTec devices + software)
- Coordination of FMEA, FTA, safety and risk analyses; review of functional safety according to ISO 26262
- Moderation and creation of design and process FMEAs
- Coordination of prototype assembly and review of manufacturing processes for up to 1,000 systems/year
- Co-development of the StreetScooter battery based on prismatic SDI cells (BMW i3)
- Freelance consulting for the development of an retrofit hybrid drive for distribution trucks, as well as for the conversion of a private yacht to 100% electric drive based on fuel cells
Multiproject Coordinator
Conductix-Wampfler GmbH
- Preparation for decision-making by the development management
- Monitoring the schedule and content update obligations of project managers
- Maintaining the multi-project overview; moderating steering committee and management committee meetings
- Recording meeting results
Project Manager
Conductix-Wampfler GmbH
- Comparing the requirements specification with the company's feasible options
- Creating a technical specification and comparing data with prospects/customers
- Defining key parameters for creating a platform solution
- Reviewing and defining the system specification and requirements definition
- Coordinating development activities / designing and building prototype systems
- Coordination meetings with customers in media conferences and in-person meetings
Project Manager
ZF Friedrichshafen AG
- Review and define system specifications and requirements
- Concept development and setup of prototype systems
- Coordinate development activities
- Alignment meetings with customers in phone and video conferences, as well as regular in-person meetings
- Monitor and allocate costs and capacities
- Create and implement project plans
- Responsibility for IVVQ (Integration, Verification, Validation and Qualification) / V&V
- Quarterly reporting to department management and the steering committee
- Support interfaces with the customer, as well as internally with mechanics, electrical systems, and control units
- Collect and process relevant technical information across the overall project
- Prepare and present work results / moderate project meetings
Freelance Engineer
- Concept development for special-purpose machine solutions, followed by development, design, manufacturing (outsourcing) and assembly (in-house)
- Development and assembly of a modular work system for an autonomously operating robot
- Delivery of prototypes and an initial small series (10 pcs.)
- Prototype development of a blister packaging cutting device for placement machines
- Planning and execution of IVVQ (Integration, Verification, Validation and Qualification) / V&V
ZF Friedrichshafen AG
- System specification and requirements definition for electric drivetrains
- Support of interfaces to mechanics, electrical systems, and control units
- Collection and processing of relevant technical information across the overall project
- Creation of requirement and test specifications for electric drivetrain components
- Creation of the necessary document and filing structure
- Translation of specification documents into English
- Preparation and presentation of work results
- Moderation of project meetings
Freelance Engineer
- Interim management from overall project management, BU lead, senior management up to C-level (CTO/CEO)
- Consulting and development leadership for customer-specific developments and/or process optimizations
- Task force management, escalation and risk management
- Launch management to ensure a clean production start in line with requirements
- Program management and project management as a basis for smooth project execution
- Customer-specific development (design, engineering, project planning, etc.) of alternative drive concepts (hybrid & electric), as well as wind power, hydropower, CHP and PV systems
- Analysis of existing machines and assessment of whether implementation makes sense
- Development of a system-specific, individual operating strategy
- Presentation of developed solutions to interested parties on site (throughout Europe)
- Preparation of quotations for prototypes and small series (≤1000/year)
- Development of customer-specific drive solutions (hybrid or electric drive) including mechanical integration into the given installation space; if needed, with adaptation to existing systems
- Drive systems and solutions consisting of:
- Electric machine (usually in-house development)
- Power electronics and system control (supplier part)
- High-performance Li-ion batteries including BMS or alternative systems based on fuel cells
- Wiring and sensors / integration of safety devices (in-house)
- Housing, adaptation, other mechanical components (in-house)
- Outsourced work:
- Electric machine test bench tests, environmental tests, EMC tests
- Overall system tests (hybrid/electric drivetrain, including ECU, HCU, VCU, electric machine, power electronics and battery with BMS)
- Commissioning of overall systems (only own developments or projects)
- Alternative power generation solutions based on wind, water, and PV systems
- Design, development and project planning of combined heat and power plants based on piston engines and microturbines
- Interim CTO, Head of R&D, BU Lead, Senior & Program Management, overall project management
- Customer interface for all project partners
- Supplier management for plastic injection-molded parts and manufacturing processes
- Create and specify 8D reports for quality issues
- Carry out D/P-FMEA, FTA, hazard, risk, and process analyses
Project Manager
HEINZMANN GmbH & Co. KG
- First point of contact for interested parties regarding hybrid systems and axial flux disc rotor motors
- New customer acquisition
- Product presentations and technical talks at trade fairs and conferences
- Prototype development from concept to finished prototype (hybrid), or series production (electric motor)
- Overall system design and development:
- Motor: customer-specific design => radial flux + single-tooth winding vs. axial flux motor
- Inverter: design, definition, and selection of the technology (e.g. MOSFET vs. IGBT)
- Control: standalone or integrated control => if needed, creation of communication interface bridges
- Energy storage: installation space analysis, total capacity, cell geometry, wiring, connection technologies, integration of temperature and power taps
- Project management / lead of prototype development
- Definition of project scope with the customer and preparation of quotations based on this
- Design of individual prototype systems incl. component and supplier selection
- Time, resource, and cost planning and control in the project
- Ensuring smooth project execution / clarifying and removing obstacles
- Finding solutions for short-term customer change requests
- Coordinating system test runs on test benches / accompanying ISO tests
- Technical leadership of employees in hybrid and disc rotor/axial flux motor projects
- Cross-department overall development coordination (design, hardware and software development, system test, purchasing, production planning, sales, supplier management)
- Communication with suppliers and the customer (customer-oriented project flow!)
- Quality management / project analysis (FMEA)
- Series development in coordination with the customer
- Responsibility for IVVQ (Integration, Verification, Validation and Qualification) / V&V
- Weekly status meeting with management
Daimler AG
- First point of contact for all technical questions regarding the OM642 engine series (6-cylinder passenger car diesel engine; CDI 280...350)
- Coordination of engine test runs on test benches and in vehicles
- "Just-in-time" solutions for upcoming and ongoing tests
- Project management in the planning area: setting "milestones" in planning
- Team responsibility for achieving quality gates
- Preparing approvals for series maturity
- Using software: PiT, FiNAS, SAFIR, BRASY, DiALOG and other DAI-specific software tools
- Planning and coordinating NVH investigations
- Fast and cost-effective solutions for emerging damage
- Decision-making on the next steps when tests did not run as planned
- Initiating and defining the sequence, monitoring and assessing engines that have run
- Interface role for internal and external customers
- Working in the hybrid team for the OM642 series plus F-Cell integration
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Automotive, Manufacturing, Energy, Healthcare, Aerospace and Defense, and Agriculture.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Product Development, Project Management, Quality Assurance, Operations, Strategy, and Supply Chain Management.
Summary
Cross-industry experience (automotive / MedTech / machine building / automation / energy)
18 years of experience in project management and product development => highest level of project leadership skills, communication ability, and interface management
16 years of leadership experience (projects, R&D, departments) => strong skills in organizing, structuring, and leading complex projects as well as leading interdisciplinary teams (technically up to 20 employees; disciplinary up to 11 employees)
12 years as managing director & C-level => strategic and operational management and leadership
6 years in senior management and BU lead in international companies => international experience
Skills
Interim Management Skills
- Thoughtful
- Hands-On
- High Level Of Empathy / Social Skills
- Making And Taking Responsibility For Unpleasant Decisions
- Commitment And Dedication To Deliver Projects
- Able To Work In A Team, Manage Conflicts, And Compromise While Consistently Implementing Set Goals
- Strong Ability To Communicate Directly, Openly, And In A Solution-Oriented Way
- Generating Measures While Considering The Given Circumstances, Tcq & Staffing Situation
Social Skills
- Quick Relationship Building And Trust Building
- Stakeholder Management
- Communication At Eye Level
- Conflict Handling Skills And Neutrality
- High Adaptability (Agility)
- Emotional Resilience
Industry Experience
- Medical Technology (> 12 Years)
- Vehicle Engineering / Automotive (> 8 Years)
- Mechanical Engineering / Automation Technology (> 4 Years)
- (Renewable) Energy Including Storage, Charging, And Grid-Supporting Use (> 9 Years)
Strengths
- Management / Willingness To Make Decisions And Take Responsibility
- Strong Communication Skills | Broad Organizational Knowledge | Negotiation Skills
- Requirements Management / Eye For "Missing" Processes / Inefficient Workflows / Process Optimization
- Moderating And Shaping Discussions As Well As Rhetoric, Presentation, And Speaking Techniques
- Cross-Departmental And Company-Wide Communication / Design Of Information Flow
Leadership Skills
- Own Engineering Services Gmbh (E·M·S - Engineering & Management Service Gmbh) Since 12/2013
- Cto Role / Technical Lead (Pre-Development Project Followed By Series Development, Battery Storage For Industrial Trucks, Scope ~€36 Million)
- Bu Lead (Leadership Of Launch, Series, And Change Management, Medical Technology, System/Device Development Up To 6,000 Units/Year, 11 Engineers, 22 Months)
- Senior Operation Manager (Development Lead, Product Development, Medtech Group, 18 Months)
- Operational Activities Have So Far Accounted For Almost 90% Of All Assigned Roles
- Personnel Responsibility As An Engineer: Up To 20 People, Or 4 Business Units/Teams/Team Leaders
- In Military Service, Disciplinarily Responsible For Up To 90 People; Approx. 2 Years, Intermittently
- Always Technical Lead Of Project Team Members; Also In Matrix Organizations At Project Level
- Trained In People Management, Methodology, Didactics, And Communication In Various Areas
Software
- Ms Office (Word, Excel, Powerpoint, Project, Visio, Etc.)
- Atlassian Software (Jira, Confluence)
- Sap R/3 (Ps, Pp, Mm, Plm; Each With The User Knowledge Required), Proalpha (User Knowledge)
- Various Email Programs (Lotus Notes, Outlook, Etc.)
- Cad: Catia V5 (++); Solidworks (+); Basic Knowledge Of Solid Edge St7 (O) And Inventor (O)
- Customer-Specific Software/Tools (E.G. At Daimler/Mercedes Benz, Zf, Etc.)
- Project-Specific Work And Planning Tools
Solid Experience And Handling Of Standards And Guidelines
- 9001 General Requirements For A Quality Management System
- 16949 Quality Management System In The Automotive Industry
- 26262 Standard For Functional Safety In The Automotive Industry
- 13485 Quality Management System For Medical Devices
- Mdr (Formerly Mdd) Regulatory Requirements For Medical Devices
- 14971 Risk Management For Medical Devices
- 62366 Usability Of Medical Devices
- 60601-1 Medical Electrical Equipment
- 2006/42/Ec Machinery Directive
- Handling Of Various Other Project- And Industry-Specific Guidelines, Standards, Etc.
Languages
Education
University of Applied Sciences Oldenburg/Ostfriesland/Wilhelmshaven, Wilhelmshaven campus
Diploma Engineer (FH) · Mechanical engineering in a practice-integrated program, focus on vehicle and aerospace engineering
TÜV NORD AG and Beckmann Service GmbH
Journeyman's certificate · Automotive mechanic
Federal Ministry of Defence (BMVg)
Officer training for the Army · Army officer
Statistics
Experience
Global experience
Expertise
Profile
Frequently asked questions
Have questions? Find more information here.
Rüdiger is based in Mainz, Germany and can operate in on-site, hybrid, and remote work models.
Rüdiger speaks the following languages: German (Native), English (Advanced), Italian (Intermediate), Romanian (Intermediate), Spanish (Elementary), French (Elementary), Chinese (Elementary).
Rüdiger has at least 20 years of experience. During this time, Rüdiger has worked in at least 13 different roles and for 23 different companies. The average length of individual experience is 1 year and 8 months. Note that Rüdiger may not have shared all experience and actually has more experience.
Based on recent experience, Rüdiger would be well-suited for roles such as: Interim CFO/CTO, Task force lead, Interim Management.
In recent years, Rüdiger has worked for Manufacturer of busbar trunking systems for power & data transmission, Manufacturer of AI-supported predictive maintenance systems (KSV), Manufacturer of invasive medical devices (KSV for naming), AI as a supporting work tool, and Manufacturer of heart pumps (KSV for naming).
Rüdiger is most experienced in industries like Automotive, Manufacturing, and Energy. Rüdiger also has some experience in Healthcare, Aerospace and Defense, and Agriculture.
Rüdiger is most experienced in business areas like Product Development, Project Management, and Quality Assurance. Rüdiger also has some experience in Operations, Strategy, and Supply Chain Management.
Rüdiger has recently worked in industries like Manufacturing, Energy, and Automotive.
Rüdiger has recently worked in business areas like Operations, Strategy, and Product Development.
Rüdiger attended University of Applied Sciences Oldenburg/Ostfriesland/Wilhelmshaven, Wilhelmshaven campus for Mechanical engineering in a practice-integrated program, focus on vehicle and aerospace engineering.
Rüdiger is immediately available full-time for suitable projects.
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Calculated based on our freelancers’ daily rates as of 13 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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