Technical Designer & Proposal Manager

About the role

IONA Engineering, an EPC contractor in renewable energy, is expanding its Ankara Technical Office. We are looking for two certified Technical Designers to create high‑fidelity 2D/3D fabrication models for international biogas and biomethane projects.

Key responsibilities

• Produce collision‑checked 2D P&IDs and 3D layouts for industrial piping, gas compression and fluid loops.
• Develop general arrangement and detailed blueprints for heavy mechanical assemblies, steel structures and foundations.
• Synchronise designs with process, civil and mechanical engineers, handling real‑time modifications and spatial conflicts.
• Maintain as‑built designs and drawing revisions in the ERP system.
• Interpret PFDs and P&IDs for EPC proposals and equipment take‑offs.

Required profile

• Bachelor’s, Associate Degree or Technical Diploma in Mechanical Engineering, CAD or industrial drafting.
• Minimum 5 years of professional design/drafting experience in industrial piping, heavy machinery or large‑scale energy infrastructure.
• Professional proficiency in English (written and reading).

Required skills

• Advanced AutoCAD (2D & 3D) – mandatory.
• Experience with 3D plant modeling tools such as AutoCAD Plant 3D, Revit or SolidWorks – highly advantageous.

What we offer

• Opportunity to shape impactful international renewable energy and EPC projects.
• Dynamic, engineering‑driven collaborative workplace.
• Long‑term career development and competitive salary package.