Mechanical Engineer (m/f/d)

World Aquatics; Kraków; On-site; PLN 110,000 - 180,000; Full time

Job summary

ATMOS Works, based in Kraków, Poland, seeks a Mechanical Engineer to own structural and mechatronic components from concept to flight‑ready hardware. You’ll collaborate closely with Electrical, Software, and Field Test teams to deliver integrated assemblies.

Requirements include a B.Sc. or higher in Mechanical/Aerospace/Mechatronics, strong CAD experience (SolidWorks preferred), FEM tools, and solid GD&T expertise. EU nationality is required for eligibility.

Qualifications

• Completed degree in Mechanical/Aerospace/Mechatronics or comparable field.
• Proficiency in 3D CAD design, preferably SolidWorks; CATIA or equivalent acceptable.
• Strong understanding of lightweight structural design, materials selection, and manufacturing processes.
• Experience with FEM analysis tools (e.g., ANSYS, Abaqus, or SolidWorks Simulation).
• Ability to create precise engineering drawings and GD&T specifications.
• Structured, detail-oriented with track record of delivering hardware on time.
• Fluent in English, written and spoken.
• EU nationality is required.

Responsibilities

• Own mechanical design from concept to flight-ready hardware.
• Develop lightweight, manufacturable designs for structures and interfaces.
• Prepare drawings, BOMs, and design rationale; maintain documentation.
• Conduct FEM analyses, define test plans, and validate results on hardware.
• Coordinate with Electrical, Software and Field Test teams; participate in reviews.

Skills

3D CAD design

SolidWorks

GD&T

English language

FEM analysis

Structural design

Education

B.Sc. in Mechanical Engineering or higher

Tools

SolidWorks

CATIA

SolidWorks PDM

Teamcenter

ANSYS

Abaqus

Job description

ATMOS Works is seeking a Mechanical Engineer (m/f/d) who combines rigorous design methodology with a passion for building hardware that actually has to survive in the field. You will take ownership of structural and mechatronic components from concept through to flight-ready hardware, working in close collaboration with our electrical, software, and field test teams.

Key responsibilities

• Design & Development
  • You will develop lightweight, manufacturable designs for structures, payload integrations, launching systems, and mechanical interfaces.
  • You will design, dimension, and optimize structural and mechatronic components using 3D CAD tools.
  • You will create and maintain complete technical documentation, including drawings, BOMs, and design rationale.
• Analysis & Verification
  • You will conduct FEM stress and modal analyses and define test plans to validate simulation results on physical hardware.
  • You will specify and oversee mechanical acceptance testing, including static load, fatigue, and environmental tests.
  • You will analyze field return data and failure reports and drive root cause analysis and corrective actions.
  • You will ensure compliance with applicable aerospace and safety standards throughout the design process.
• Cross-Functional Collaboration
  • You will work closely with Electrical Engineering to design integrated electromechanical assemblies and cable routing concepts.
  • You will support the Field Test team with technical investigation of in-field anomalies and rapid iteration on fixes.
  • You will participate in design reviews, sprint retrospectives, and formal milestone reviews.

Profile required

• Completed degree, B.Sc. or higher, in Mechanical Engineering, Aerospace Engineering, Mechatronics, or a comparable field.
• Proficiency in 3D CAD design, preferably SolidWorks; CATIA or equivalent is also acceptable.
• Solid understanding of lightweight structural design principles, materials selection, and manufacturing processes, including CNC, sheet metal, composites, and additive manufacturing.
• Experience with FEM analysis tools, such as ANSYS, Abaqus, or SolidWorks Simulation.
• Ability to create precise engineering drawings and GD&T specifications.
• Structured, detail-oriented working style with a track record of delivering hardware on time.
• Fluent in English, written and spoken.
• *EU nationality is required.

Preferred qualifications

• Experience in aerospace, defence, or high-performance robotics hardware development.
• Practical knowledge of composite manufacturing, including CFRP layup, autoclave, and out-of-autoclave processes.
• Familiarity with environmental and vibration testing standards, such as DO-160 or MIL-STD-810.
• Experience with PDM / PLM systems, such as SolidWorks PDM or Teamcenter.
• Background in Design for Additive Manufacturing, DfAM, and rapid prototyping workflows.
• Working knowledge of relevant airworthiness or product safety frameworks.

Company description

ATMOS Works is a dedicated business unit of ATMOS Space Cargo, based in Kraków, Poland, and established to serve European government and defence customers. It develops and operates dual-use orbital capabilities, including the secure, sovereign return of sensitive hardware and data, in-orbit demonstration and validation (IOD/IOV), and advanced space systems.