Infrastructure BIM Modeller

About the role

Arup is seeking an Infrastructure BIM Modeller to join its transport infrastructure team in Istanbul. You will support the design and delivery of bridge, railway and trackwork projects, developing BIM models and 2D/3D drawings across all project stages.

Key responsibilities

• Develop and deliver high‑quality BIM models and design documentation for roads, bridges, utilities and trackwork, adhering to project standards.
• Support design production from concept through detailed design and construction, ensuring outputs meet technical requirements and timelines.
• Manage and exchange design information within the Common Data Environment (CDE) in line with project protocols.
• Collaborate with engineers, project managers and other specialists to achieve coordinated, integrated design outcomes.

Required profile

• 3+ years of experience on road or railway infrastructure projects in a BIM modelling, CAD or digital design capacity.
• Proficiency in Civil 3D for BIM modelling and 2D/3D drawing production.
• Working knowledge of Infraworks and Revit is an advantage.
• Familiarity with CDE platforms and data‑management protocols.
• Strong professional proficiency in written and spoken English.

Required skills

• Civil 3D
• Infraworks
• Revit
• BIM modelling
• CAD drafting

What we offer

• Continuous professional growth through training, mentorship and global mobility opportunities.
• Competitive salary and profit‑sharing programme.
• Flexible working arrangement – up to three days remote per week after probation.
• Inclusive, diverse workplace culture that encourages individuality and social impact.