Senior Mechanical Engineer – Payment Terminal Enclosures

About the role

We are looking for an experienced Senior Mechanical Engineer to join the BBPOS team within Stripe Terminal. You will be responsible for designing enclosures and accessories for our payment terminals, ensuring high quality, manufacturability, and cost efficiency.

Key responsibilities

• Design mechanical components and assemblies using SolidWorks according to professional standards.
• Prepare engineering documentation, specifications, DFx reports, and BOMs.
• Verify designs through drawings, tolerance analysis, thermal simulation, and CAE/FEM studies.
• Lead problem‑solving activities, conduct prototype testing, and support pilot production.
• Assess manufacturability, control product cost, and manage design schedules.
• Support FMEA activities and create fixtures and calibration processes for high‑precision assemblies.

Required profile

• Senior‑level mechanical engineering experience, preferably in consumer electronics or payment devices.
• Strong knowledge of plastic molding processes and ability to translate designs into manufacturable parts.
• Proven ability to lead technical problem solving and collaborate with cross‑functional teams.

Required skills

• SolidWorks
• Tolerance analysis
• Thermal simulation
• Plastic molding processes
• CAE/FEM
• Design of Experiments (DOE)
• BOM management
• FMEA
• Fixture and calibration design