Senior Mechanical Design Engineer

Blue Projects; Fatih; On-site; TRY 180,000 - 240,000; Full time

Job summary

Blue Projects in Istanbul is seeking a Senior Mechanical Design Engineer to lead the design of HVAC, plumbing, sewage and firefighting systems for building services. You will coordinate across MEP, structural and architectural teams to ensure compliant, on-time delivery.

The role requires 10+ years of mechanical design experience, strong English skills, and proficiency in Revit, AutoCAD, Navisworks Manage and Office. You will engage suppliers and clients to resolve issues and drive quality.

Qualifications

• Bachelor’s degree in Mechanical Engineering required.
• 10+ years in mechanical design for building services (HVAC, plumbing, sewage, fire protection).
• Good English speaking and writing skills.
• Experience coordinating across disciplines.

Responsibilities

• Review project specifications to define applicable requirements.
• Perform calculations and energy analyses using spreadsheets and building simulation software (e.g., HAP).
• Design building service systems compliant with functional and safety requirements.
• Coordinate between MEP, structural and architectural disciplines.
• Maintain coordination with suppliers, subcontractors and clients.
• Prepare bills of quantities, tender books and tender documentation.
• Attend review meetings and inform clients about progress.
• Collaborate with clients to resolve issues efficiently.

Skills

HVAC design

Building services

Coordination

English proficiency

Calculations

Education

Bachelor's degree in Mechanical Engineering

Tools

Revit

AutoCAD

Navisworks Manage

Microsoft Office

Job description

Blue Projects’ Project Delivery & Engineering team is looking for a Senior Mechanical Design Engineer to join our team in Istanbul.

About Blue Projects

Blue Projects is a full service Design, Engineering, Project Management and Construction Management company with international experience delivering complex greenfield and brownfield developments for global blue chip clients across retail, commercial and industrial sectors. We operate with a flexible, client focused approach, applying lean design and lean construction methodologies to ensure seamless cross discipline interface management and consistent quality.

With a presence in 53+ countries and 26 offices, our teams have successfully delivered 500+ projects totaling more than €8 billion in value—combining hands on ownership with a culture that prizes safety, down to earth collaboration, and being “always deliver & pleasant to work with.”

Deliver here. Grow here.

We are seeking a Senior Mechanical Design Engineer to support mechanical design activities for building services systems in our Istanbul office, with a strong focus on HVAC, plumbing, sewage and firefighting systems.

Role Overview

The Senior Mechanical Design Engineer will review project requirements, perform calculations and energy analyses, design compliant building service systems and coordinate effectively across MEP, structural and architectural disciplines. The role also involves close collaboration with suppliers, subcontractors, clients and customer representatives to support progress, quality requirements and timely resolution of project issues.

Job Description

• Review project specifications to define the applicable requirements.
• Perform specific calculations and energy analyses using advanced spreadsheets and building simulation software such as HAP.
• Design building service systems that comply with the applicable functional and safety requirements.
• Coordinate between MEP, structural and architectural disciplines.
• Maintain ongoing coordination with suppliers, subcontractors and clients.
• Prepare bills of quantities, tender books and tender documentation.
• Attend review meetings in line with project requirements and inform clients about work progress.
• Establish strong collaboration with clients to resolve issues arising during the works efficiently and in a timely manner.
• Communicate effectively with customer representatives to ensure quality requirements are met and best practices are followed while performing tasks.

Qualifications

• Bachelor’s degree in Mechanical Engineering.
• Minimum 10 years of experience in mechanical design for building services, including HVAC, plumbing, sewage and firefighting systems.
• Good English speaking and writing skills.
• Experience with multidisciplinary coordination.
• Proficiency in Revit, AutoCAD and Navisworks Manage.
• Proficiency in Microsoft Office.
• Ability to adapt to new situations and people.
• Ability to work independently and effectively under stressful conditions.
• Effective time management and organizational skills, with teamwork capability and strong attention to detail.
• No military obligation for male candidates.

Additional Information

Career growth & well being

At Blue Projects, you’ll join a smart, open and communicative team with access to Online Learning Platforms, psychological and well being services, and an Employee Assistance Program.

Global mobility

Opportunities for international assignments aligned to our Global Mobility Policy, with clear, equitable and standardized terms and conditions for short and long term engagements.

Our culture

We value safety, integrity, flexibility, and being great partners to our clients—operating with hands on ownership and a down to earth, high performance mindset.

Inclusion & Equal Opportunity

Blue Projects is committed to inclusion, dignity and respect, with zero tolerance for bullying, harassment or discrimination. We provide impartial support mechanisms and clear procedures to ensure a respectful workplace for all colleagues, contractors and agency workers.

GDPR & confidentiality

By applying, you consent to the use of your personal data strictly for recruitment purposes, in accordance with our GDPR practices; access is limited to authorized staff and handled confidentially.

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About Blue Projects

Formed in Romania in 2007, Blue Projects brings together dedicated and experienced engineers, architects and project managers with a track record of delivering complex, fast track developments worldwide. Our brand personality is dynamic and client oriented, focused on creating a memorable, meaningful and contemporary impact—supported by consistent standards and identity.

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