Mechanical Engineer
Job description, salary, sourcing, 15 interview questions and a 30/60/90 plan to hire a Mechanical Engineer in a German SMB.
At a glance
- Time to fill55–85 days
- Experience3–8 years
How to hire a Mechanical Engineer for your SMB
Before you write the job posting, settle three framing questions. They decide whether a new hire is the right lever and which profile you actually need.
Do you really need a Maschinenbauingenieur:in or a Konstrukteur:in? You bring in a Mechanical Engineer with 3-8 years of experience for broad dimensioning responsibility: material selection, FEM calculation, manufacturing-process choice, standards application and ideally CE conformity assessment. But if your real gap is in CAD detail work and the creation of manufacturing drawings, a Konstrukteur:in (design engineer, often with a Techniker background) is the more economical profile and faster to find in the market. Blending both profiles in one posting regularly leads to frustration on both sides.
Generalist or specialist? In SMB mechanical engineering a mid-level Mechanical Engineer often needs a broad base (CAD, FEM, materials, manufacturing, standards) and a first specialization (drive technology, welded assemblies, machine tools, special-machine building, conveyor technology, lightweight design). Before posting, clarify whether you need breadth (one person handles various assemblies) or depth (one person drives a technological specialization in the team). The two profiles respond to different questions in the interview (see the Evaluation section).
Full-time, working student or freelance? For ongoing design work and series responsibility, a full-time permanent role is the standard. One-off FEM calculations or special dimensioning can be covered through freelance engineering offices (day rate €700-1,200 depending on specialization). Working students in their 4th-6th semester are a good lever for the pipeline of future permanent hires, but they do not replace a productive design position.
Indicative capacity calculation: a Mechanical Engineer with 3-8 years of experience in the Mittelstand carries responsibility for 2-4 design or development projects in parallel (each lasting several weeks to months). At higher complexity (CE responsibility, multi-disciplinary, an intensive supplier interface) that drops to 1-2 projects in parallel.
Where to source this role
LinkedIn
€200-400 / month (Job Slots)For mechanical engineering profiles with a tech-affine background (mechatronics, FEM simulation, additive manufacturing, Industrie 4.0), the most important active sourcing channel in Germany. InMails via Recruiter Lite or Premium work especially well with profiles under 40 who have experience in special-machine building (Sondermaschinenbau), automotive supply or medical technology. For the classic mechanical-engineering Mittelstand and older profiles, the yield stays lower than on XING. Expect 35-50 % of qualified applications via LinkedIn when you source actively.
XING
ProJobs from €195 / monthIn the classic mechanical-engineering Mittelstand, in drive technology, machine-tool building and conveyor technology, still on par with LinkedIn or above. Especially relevant for profiles between 35 and 55 in Baden-Württemberg, Bavaria and North Rhine-Westphalia who were socialized in industrial family firms and stay more active on XING than on LinkedIn. If you recruit for a plant in a mid-sized town or look for a Konstrukteur:in (design engineer) who expects Tarifbindung (collective-agreement coverage), XING is often the most effective channel.
Hays Engineering
18-25 % of annual gross salary after contract signatureSpecialized staffing firm with a deep database in machine and plant engineering, design and structural calculation. Especially valuable when you look for a scarce profile (FEM calculation engineer with Abaqus or Ansys, Konstrukteur:in with Catia V6 in automotive supply, development engineer for special machines) or serve a hard-to-fill region. Expect an 18-25 % placement fee on the annual gross salary; that pays off for rare profiles or under time pressure.
VDI Karriere und TU-Alumni-Netzwerke (TU München, RWTH Aachen)
VDI job ad from €590 / 60 days, alumni networks usually freeThe Verein Deutscher Ingenieure (VDI, the German engineers' association) runs a job platform and career events that specifically serve engineering profiles. Combined with the alumni networks of the relevant technical universities (RWTH Aachen for mechanical engineering and drive technology, TU München for mechatronics and product development, KIT Karlsruhe for machine tools and manufacturing technology, TU Darmstadt for design methodology), this channel delivers profiles with a solid academic base and often a clear specialization. It works more slowly than LinkedIn or XING, but the quality per application is high.