A German industrial job posting rarely states the full picture in the first paragraph. The title might say 'Mitarbeiter Produktion' while the real filter sits in the Schichtmodell, the required Fachrichtung, and whether the plant expects a completed Ausbildung or will accept Umschulung.
Start with the hard gates: shift pattern, required certificates (for example Schweißerschein or Staplerschein), and language for safety briefings. If the posting asks for 'Bereitschaft zur Schichtarbeit' without naming a model, ask early whether weekends and nights are structural or occasional.
Next, decode soft language. 'Teamfähigkeit' in a press shop often means you will stand in for absent colleagues on the same line. 'Belastbarkeit' can mean heat, noise, or standing for full shifts. None of these are red flags by themselves — they are signals to confirm during the interview.
Finally, match your Zeugnisse to the Fachrichtung named. If you trained as Industriemechaniker and the plant wants Elektroniker for Instandhaltung, say so in the Anschreiben and explain the adjacent skills you already use. Hiring managers in manufacturing respect precise honesty more than forced keyword stuffing.