Walther-Präzision — ein erfolgreiches und innovatives Familienunternehmen, gegründet 1931 in Haan, Nordrhein-Westfalen, das Mono- und Multikupplungen sowie Dockingsysteme und Roboter-Werkzeugwechsler „Made in Germany” entwickelt, fertigt und vertreibt — sucht zum schnellstmöglichen Eintritt einen qualifizierten und erfahrenen Zerspanungsmechaniker (m/w/d). In dieser langfristigen, eigenverantwortlichen Vollzeitposition werden CNC-gesteuerte Maschinen eingerichtet und bedient, komplexe Bauteile nach technischen Zeichnungen aus Kunststoff, Stahl, Edelstahl und Aluminium gefertigt, und bestehende Bearbeitungsprozesse kontinuierlich optimiert. Die Stelle bietet eine intensive Einarbeitung, angenehme Arbeitsbedingungen, und eine langfristige Perspektive in einem inhabergeführten deutschen Präzisionsfertigungsunternehmen mit über 90 Jahren Unternehmensgeschichte. Weitere Informationen: walther-praezision.de/jobs
Über Walther-Präzision — Familienunternehmen | Kupplungen & Dockingsysteme | Made in Germany seit 1931
Unternehmen: WALTHER-PRÄZISION — Erfolgreiches und innovatives Familienunternehmen | Gegründet 1931 | Haan, Nordrhein-Westfalen
Produkte: Mono- und Multikupplungen · Dockingsysteme · Roboter-Werkzeugwechsler „Made in Germany” — überall eingesetzt, wo Flüssigkeiten, Dämpfe, Gase, elektrische oder optische Signale sowie Kraftstrom sicher verbunden, getrennt und übertragen werden müssen
Märkte: Industrie · Automotive · Robotik · Maschinenbau · Chemie und weitere Branchen — überall wo zuverlässige Schnellkupplungs- und Verbindungstechnologie benötigt wird
Fertigung: Hochpräzisionsfertigung in Haan, NRW — komplexe Bauteile aus Kunststoff, Stahl, Edelstahl und Aluminium auf modernen CNC-gesteuerten Maschinen
Bewerbung: walther-praezision.de/jobs/zerspanungsmechaniker-m-w-d/
Was Walther-Präzision Bietet — Ihre Chance
Tätigkeit: Interessante und eigenverantwortliche Tätigkeit — eigenständige CNC-Bearbeitung komplexer Bauteile in einem technisch anspruchsvollen Präzisionsfertigungsumfeld
Arbeitsbedingungen: Angenehme Arbeitsbedingungen — modernes Fertigungsumfeld in einem gut organisierten, inhabergeführten Familienunternehmen mit kurzen Entscheidungswegen
Perspektive: Langfristige Perspektive — Walther-Präzision bietet Beschäftigungssicherheit in einem etablierten, seit über 90 Jahren erfolgreichen deutschen Familienunternehmen
Einarbeitung: Intensive Einarbeitung — strukturierte Einlernphase, die einen reibungslosen Einstieg in die Maschinen, Prozesse, Materialien und Qualitätsstandards von Walther-Präzision ermöglicht
Sofortiger Eintritt: Zum schnellstmöglichen Eintritt gesucht — qualifizierte Bewerber können ihre neue Stelle bei Walther-Präzision zeitnah antreten
Why This Walther-Präzision Zerspanungsmechaniker Role in Haan Is a Strong Career Opportunity in 2026
Familienunternehmen Stability: Walther-Präzision’s 90+ year history as a successful, innovative family business in Haan, NRW provides the employment security, quality culture, and long-term perspective that large, publicly-owned corporations frequently fail to match — where individual contribution is visible, relationships with colleagues and management are genuine, and career development reflects real performance rather than organizational politics
Precision Manufacturing Excellence: Working as a Zerspanungsmechaniker at Walther-Präzision means machining the components of precision couplings and docking systems that are used in demanding industrial, robotic, automotive, and chemical process applications — developing the specific precision CNC machining capability that is professionally valued and well-compensated in Germany’s manufacturing sector
Made in Germany Credibility: The “Made in Germany” quality standard that Walther-Präzision maintains for its coupling and docking system products represents a professional environment where precision, quality consciousness, and continuous process improvement are not aspirational values but daily operational requirements — the kind of technically demanding manufacturing environment that makes skilled Zerspanungsmechaniker genuinely better at their craft
NRW Manufacturing Hub: Haan’s location in North Rhine-Westphalia — Germany’s most industrially dense federal state, home to thousands of manufacturing, engineering, and technology companies — provides both a rich professional community and excellent infrastructure for manufacturing professionals
Position Overview — Zerspanungsmechaniker (m/w/d) bei Walther-Präzision
This Zerspanungsmechaniker (m/w/d) position at Walther-Präzision in Haan, NRW is a full-time, permanent CNC machining role within the company’s precision manufacturing operation. You will set up (einrichten) and operate CNC-controlled machines to machine components from Kunststoff (plastic), Stahl (steel), Edelstahl (stainless steel), and Aluminium; manufacture complex components according to technical engineering drawings; continuously optimize existing machining processes; conduct Werkerselbstkontrolle (operator self-inspection and quality checking); and carry out basic maintenance tasks on the machines you operate. The role requires a completed Ausbildung as Zerspanungsmechaniker (m/w/d), professional experience with CNC controls and conventional turning or milling machines (Dreh- oder Fräsmaschinen), confident reading and interpretation of engineering drawings (fachspezifische Zeichnungen), and a pronounced quality consciousness (ausgeprägtes Qualitätsbewusstsein) that ensures every machined component meets Walther-Präzision’s precision manufacturing standards.
Why This Walther-Präzision Zerspanungsmechaniker Role Is the CNC Precision Manufacturing Career of 2026 in NRW: Certified Zerspanungsmechaniker with CNC control experience, drawing-reading proficiency, experience machining Stahl, Edelstahl, Aluminium, and Kunststoff, and the quality consciousness and self-inspection discipline that precision coupling and docking system component manufacturing demands — have a strong, immediately available, long-term career opportunity at Walther-Präzision in Haan. A 90-year-old innovative Familienunternehmen that produces precision “Made in Germany” industrial couplings for demanding industrial, robotic, and automotive applications, that offers intensive induction support and genuine long-term employment perspective, and that is actively seeking to fill this position as quickly as possible — represents exactly the professional manufacturing environment that skilled Zerspanungsmechaniker who want employment stability, quality manufacturing culture, and genuine craft satisfaction should be applying to right now.
Key Responsibilities — Ihre Aufgaben
CNC-Maschinen Einrichten & Bedienen — Setup & CNC Operation
- Set up (einrichten) and operate CNC-controlled turning and milling machines — applying the specific CNC setup knowledge (tool change and offset entry, workholding configuration, program selection and verification, first-part measurement and offset correction, cycle start and run supervision) that ensures each CNC machining operation produces components within drawing tolerance from the first part through to the last, applying the machine-specific setup discipline for the CNC control systems used at Walther-Präzision with the same procedural accuracy regardless of whether the machining program is a familiar repeat job or a new component being set up for the first time
- Operate CNC machines during production runs — monitoring the machining cycle for the specific signs of tool wear, cutting fluid pressure drop, chip formation problems, vibration onset, and dimensional drift that indicate developing machining problems before they produce scrap components, making the appropriate cutting parameter adjustments, tool offsets, or tool changes that maintain dimensional accuracy and surface finish quality throughout the production run without unnecessarily interrupting the cycle or escalating routine adjustments to the machine setter or shift supervisor
- Carry out basic maintenance tasks (einfache Wartungsarbeiten) on CNC machines — performing the scheduled preventive maintenance activities (filter cleaning, lubrication points, coolant level and concentration checking, way cover inspection, chip conveyor clearing) that maintain machine availability and performance between scheduled maintenance service intervals, and correctly identifying and reporting machine faults, unusual sounds, or performance changes that require maintenance technician attention beyond the scope of operator-level maintenance
Zerspanen nach Zeichnung — Precision Machining to Drawing
- Machine complex components (Bauteile) from Kunststoff, Stahl, Edelstahl, and Aluminium according to engineering drawings — applying the material-specific cutting knowledge (appropriate cutting speeds, feed rates, depth of cut, and tooling selection for each material’s machinability characteristics) that produces dimensionally accurate, correctly surfaced components in each material, understanding how Edelstahl’s work-hardening tendency, Aluminium’s chip control requirements, Kunststoff’s thermal sensitivity, and Stahl’s toughness each require distinct cutting parameter and tooling choices to machine effectively
- Read and interpret fachspezifische Zeichnungen (technical engineering drawings) confidently — extracting all dimensions, tolerances (ISO standard tolerances: IT grades, shaft/hole fits), surface roughness specifications (Ra, Rz values), geometric dimensioning and tolerancing (GD&T) symbols, material specifications, heat treatment requirements, and thread specifications from multi-view engineering drawings, applying the drawing interpretation confidence that allows machining to proceed correctly without repeated clarification requests and that catches drawing ambiguities or potential machining sequence issues before they create problems in the part
- Continuously optimize existing machining processes (ständige Optimierung bestehender Bearbeitungsprozesse) — applying the practical CNC machining experience and analytical approach that identifies specific cycle time reduction opportunities (cutting parameter increases within tool life and quality constraints, NC program path optimization, workholding improvements, tool change sequence optimization), quality improvement actions (tool offset adjustment strategies, inspection frequency changes, process capability improvements), and process reliability enhancements (tool life management, coolant optimization, workholding repeatability improvements) that make each machining operation progressively faster, more consistent, and more economical without compromising the dimensional accuracy or surface quality that Walther-Präzision’s precision coupling and docking system component standards require
Werkerselbstkontrolle — Operator Self-Inspection & Quality Assurance
- Conduct Werkerselbstkontrolle (operator self-inspection) on all machined components — applying the measurement and inspection skills required to independently verify that each machined component meets its drawing dimensions and tolerances using the appropriate gauging equipment (micrometer, vernier caliper, digital height gauge, bore gauge, thread gauges, surface roughness tester), correctly identifying and documenting any dimensions outside tolerance, distinguishing between systematic machining errors that require process correction and random variation that falls within normal process capability, and segregating non-conforming components for disposition decision rather than inadvertently releasing out-of-tolerance parts into the production flow
- Maintain quality consciousness (ausgeprägtes Qualitätsbewusstsein) throughout all machining activities — applying the personal quality commitment that treats every machined component as important regardless of its apparent simplicity, recognizes that a precision coupling or docking system component that fails in service creates safety, reliability, or environmental risk for the end user, and takes individual professional responsibility for the dimensional accuracy and surface quality of every component produced rather than delegating quality responsibility to downstream inspection
Anforderungsprofil — Requirements Summary
- Abgeschlossene Ausbildung als Zerspanungsmechaniker (m/w/d) — the specific German vocational qualification that confirms the holder has completed the standard German dual-system apprenticeship covering CNC machining, manual turning and milling, technical drawing interpretation, quality inspection methods, and professional manufacturing practice to the DIN/VDI standards that German precision engineering employers expect
- Professional experience with CNC controls and conventional turning or milling machines (konventionelle Dreh- oder Fräsmaschinen) — with a verifiable track record of independent CNC machine operation, setup, and process optimization in a production manufacturing environment
- Confident handling of technical engineering drawings (sicherer Umgang mit fachspezifischen Zeichnungen) — demonstrating the drawing literacy that allows machining to begin correctly without constant clarification and that catches drawing issues before they produce non-conforming components
- Pronounced quality consciousness (ausgeprägtes Qualitätsbewusstsein) — the personal professional commitment to the accuracy and quality of every machined component that precision coupling and docking system manufacturing demands from every Zerspanungsmechaniker on the production floor
About Walther-Präzision & CNC Precision Manufacturing in Haan NRW 2026
WALTHER-PRÄZISION‘s 90+ years of continuous innovation and manufacturing excellence in Haan, Nordrhein-Westfalen — developing and manufacturing mono and multi-couplings, docking systems, and robot tool changers that connect and transfer fluids, gases, vapours, electrical signals, optical signals, and electrical power safely and reliably in the world’s most demanding industrial and robotic applications — reflect a manufacturing culture and product quality standard that only companies with genuine engineering conviction and long-term ownership commitment can sustain across multiple industrial generations. For Zerspanungsmechaniker who want to work on components that matter — parts of precision coupling and docking systems used in industrial robotics, automotive assembly, chemical process engineering, and advanced manufacturing environments where reliable, leak-free, mechanically robust fluid and signal connection is essential to safe and efficient production — Walther-Präzision’s machining environment provides exactly the technically interesting, quality-demanding, and professionally fulfilling work that skilled Zerspanungsmechaniker deserve. Apply now at walther-praezision.de/jobs.
Your Career Growth Path: Zerspanungsmechaniker → Senior Zerspanungsmechaniker → CNC Einrichter → Schichtführer → Fertigungsleitung — a technically skilled, professionally respected, and personally satisfying precision manufacturing career trajectory built in one of Germany’s most established and innovative precision coupling technology Familienunternehmen.
Who Should Apply?
- Ausgebildete Zerspanungsmechaniker — NRW Region (2+ Years): With completed Zerspanungsmechaniker apprenticeship, CNC turning and/or milling production experience, and confident technical drawing reading who want a permanent, long-term position at an established Familienunternehmen in Haan with immediate start availability
- CNC Dreher oder Fräser — Precision Engineering Background: With hands-on CNC turning or milling production experience on components requiring tight tolerances in Stahl, Edelstahl, Aluminium, or Kunststoff who want to apply their machining skills in a technically demanding precision coupling and docking system manufacturing environment
- Zerspanungsmechaniker — Job Change or Career Restart: Currently employed at a CNC machining company in NRW who want to change employer and join Walther-Präzision’s team for the combination of long-term employment security, interesting precision components, and the professional environment of a successful German Familienunternehmen with strong manufacturing heritage
- CNC Machine Operators — Qualified Fachkraft: With Gesellenbrief or Facharbeiterbrief in Zerspanungstechnik and relevant CNC production experience who want a position with intensive induction support, long-term perspective, and the professional satisfaction of contributing to precision “Made in Germany” coupling and docking system manufacturing
- Zerspanungsmechaniker — Sofortiger Eintritt Possible: Who are currently available to start employment at the earliest possible opportunity and want to join a well-established NRW precision engineering Familienunternehmen that values craft quality, process precision, and individual professional contribution
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