Electrical engineers in Germany work with circuit diagrams, test protocols and safety rules that are often written in German, and with installers, grid operators or production teams who expect German on site.
The sections below show the German level that current job ads for electrical engineers ask for, typical phrases, vocabulary for design, testing and safety, learning time per CEFR level according to the Goethe-Institut, and recognised certificates. The pillar on CEFR levels for engineering roles covers the wider engineering context.
Which German level do electrical engineers need in Germany?
The analysis covers 59 current job ads with a description from the job exchange of the Federal Employment Agency (Bundesagentur für Arbeit), search terms „Elektroingenieur“, retrieved on 24 September 2026; identical ad texts were counted once. 34 of them state a requirement for German skills. The most frequent wording is „sehr gute Deutschkenntnisse“ (very good German) (13 ads). 7 ads name a CEFR level for German; highest level named per ad: C1 (5), B2 (1) and C2 (1). All analysed ads are written in German.
How to read the wording: the German Residence Act uses similar terms and defines them in § 2 as CEFR levels, for example good German skills („gute deutsche Sprachkenntnisse“) as B2 and mastering German („beherrscht die deutsche Sprache“) as C1. These definitions do not bind job ads, but they help translate an ad into a learning goal.
What the levels mean, summarised from the Council of Europe global scale:
- B1: understands the main points of clear standard input on familiar matters from work, school or leisure, and can produce simple connected text.
- B2: understands the main ideas of complex text, including technical discussions in the own field, and can interact with a degree of fluency and spontaneity that makes regular interaction with native speakers possible without strain for either party.
- C1: understands demanding, longer texts and implicit meaning, and uses the language flexibly and effectively for social, academic and professional purposes.
German phrases from the working week of electrical engineers
Six sentences that come up in this role, with an English translation. They are written without first-person forms so they can be reused as neutral templates.
- Der Stromlaufplan entspricht nicht dem aktuellen Stand der Anlage.
The circuit diagram does not match the current state of the installation. - Vor Arbeitsbeginn muss die Anlage freigeschaltet und gegen Wiedereinschalten gesichert sein.
Before work starts, the system has to be isolated and secured against reconnection. - Die Isolationsmessung ist im Prüfprotokoll dokumentiert.
The insulation measurement is documented in the test report. - Der Schaltschrank wird nächste Woche in Betrieb genommen.
The control cabinet will be commissioned next week. - Welche Schutzmaßnahme ist hier vorgesehen?
Which protective measure is planned here? - Könnten Sie die Leistungsaufnahme noch einmal nachmessen?
Could you measure the power consumption again?
Core vocabulary for electrical engineers
Design and components
| Deutsch | English |
|---|---|
| der Stromlaufplan | circuit diagram |
| die Schaltung | circuit |
| der Schaltschrank | control cabinet |
| die Leiterplatte | printed circuit board |
| das Netzteil | power supply unit |
| die Leistungsaufnahme | power consumption |
| die Steuerung | control system |
| der Sensor | sensor |
Testing and safety
| Deutsch | English |
|---|---|
| die Prüfung | test / inspection |
| das Prüfprotokoll | test report |
| die Isolationsmessung | insulation measurement |
| die Schutzmaßnahme | protective measure |
| freischalten | to isolate (de-energise) |
| die Elektrofachkraft | qualified electrician |
| die Gefährdungsbeurteilung | risk assessment |
| die Inbetriebnahme | commissioning |
How long does it take? Learning time per CEFR level
The Council of Europe global scale describes levels by what learners can do; it contains no hour figures. Guide values for learning time are published by the Goethe-Institut, explicitly as values based on experience: according to the Goethe-Institut, individual factors such as language learning experience and first language play an important role. Two published course models side by side, in teaching units of 45 minutes:
| Level | Goethe-Institut São Paulo, per level | Goethe-Institut Germany, evening courses per level | São Paulo, cumulative from zero | Germany, cumulative from zero |
|---|---|---|---|---|
| A1 | 128 | 72 | 128 | 72 |
| A2 | 128 | 144 | 256 | 216 |
| B1 | 192 | 144 | 448 | 360 |
| B2 | 256 | 216 | 704 | 576 |
| C1 | 192 | 144 | 896 | 720 |
| C2 | 256 | 144 | 1,152 | 864 |
The cumulative columns add up the published values per level. The model of the Goethe-Institut in Germany uses evening courses of 72 teaching units: one for A1, three for B2 and two for each of the other levels. Moving from B1 to C1 takes 360 to 448 teaching units according to these models.
A learning path for electrical engineers
- Start with the vocabulary of diagrams, components and measurements.
- Put safety German early: the wording of isolation, protective measures and risk assessments has to be understood exactly.
- Practise on-site communication with installers, service technicians and production teams.
- Finish with written German for test reports, documentation and customer acceptance.
Which certificates are recognised?
- telc Deutsch B1·B2 Beruf and telc Deutsch B2·C1 Beruf: dual-level exams for work; candidates receive a certificate for either the lower or the higher level, and topics and vocabulary come from everyday working situations.
- telc Deutsch C1 Beruf: certifies German at an advanced level together with job-related communication skills; available as digital, hybrid and paper-based exam.
- Goethe-Zertifikat A1 to C2 and Goethe-Test PRO: the Goethe-Institut offers German exams on all six CEFR levels and describes them as internationally recognised; the Goethe-Test PRO covers A1 to C2 for professional contexts.
- Deutsch-Test für den Beruf (DTB) A2 to C1: final exams of the job-related language courses offered under § 45a of the Residence Act, developed by telc on behalf of the Federal Ministry of Labour and Social Affairs under the professional lead of the BAMF.
Planning German for electrical engineers in your team?
A discovery call with Rahel Modrach clarifies the target level per role, the starting point and a realistic plan.
Frequently asked questions
Why is safety vocabulary a priority for electrical engineers?
Instructions about isolating a system or about protective measures leave no room for guessing. Understanding them exactly in German protects people on site, which is why this vocabulary belongs at the start of a learning plan.
How long does it take to reach B2 or C1?
The Goethe-Institut publishes guide values based on experience: from zero to B2 its published course models add up to 576 (Goethe-Institut Germany, evening courses) to 704 teaching units (Goethe-Institut São Paulo) of 45 minutes, and to 720 to 896 units for C1. Prior knowledge, first language and learning experience change the duration considerably.
Which certificates fit this role?
Relevant for this role: telc Deutsch B1·B2 Beruf and telc Deutsch B2·C1 Beruf; telc Deutsch C1 Beruf; Goethe-Zertifikat A1 to C2 and Goethe-Test PRO; Deutsch-Test für den Beruf (DTB) A2 to C1. Which proof is required in a given case is set by the employer or the responsible authority.
Related pages
- CEFR levels for engineering roles
- Business German for Mechanical Engineers
- Business German for Project Managers
- Business German for DevOps Engineers
- CEFR levels by business role
- The ROI of business German
- 90-day plan for foreign hires
Sources
Bundesagentur für Arbeit, Jobbörse: Auswertung von 59 Stellenanzeigen, Suchbegriffe „Elektroingenieur“, abgerufen am 24.09.2026
Europarat (Council of Europe): Gemeinsamer Europäischer Referenzrahmen für Sprachen, Globalskala der Referenzniveaus (Table 1, CEFR 3.3)
Goethe-Institut Deutschland: Deutsch Sprachniveaus, Kursstufenmodell Abendkurse (Stand Mai 2026)
Goethe-Institut São Paulo: Häufig gestellte Fragen zu Unterrichtseinheiten je Niveau (Stand März 2026)
§ 2 Aufenthaltsgesetz (Gesetze im Internet, Bundesamt für Justiz)
telc gGmbH: Prüfungsseiten telc Deutsch B1·B2 Beruf und B2·C1 Beruf
telc gGmbH: Prüfungsseite telc Deutsch C1 Beruf
Goethe-Institut: Deutschprüfungen und Prüfungstrainings (Übersichtsseite)
telc gGmbH: Seite Deutsch-Test für den Beruf (DTB)