Blue Projects’ Project Delivery & Engineering team is looking for a HVAC Design Engineer to join our team in Bucharest.

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 an experienced HVAC Design Engineer to develop, coordinate, and optimize HVAC system designs for industrial and logistics buildings. The role focuses on technical design, system calculations, cross‑discipline coordination, and delivering efficient, high‑quality engineering solutions aligned with client requirements.

Job Description

• Create HVAC systems according to client requirements and expectations.

• Propose efficient solutions in terms of cost and energy consumption.

• Review project specifications to define design requirements.

• Meet with clients and consultants to clarify design needs.

• Develop technical designs and work plans for air, hot water, and smoke exhaust systems.

• Perform pressure drop and heat transfer calculations to ensure optimal system performance.

• Calculate airflow distribution and size ducts for air and water systems.

• Prepare aeraulic and hydraulic schematics for HVAC systems.

• Collaborate with other disciplines to resolve coordination issues and ensure seamless integration with electrical, sewage, and structural systems.

• Design layouts and technical placement for AHUs and layouts for hot and chilled water systems.

• Calculate required fresh air intake based on building activity and operating schedule.

• Perform accurate heating and cooling load calculations considering internal and external heat gains.

• Create, verify, and validate Material Approval Forms.

• Provide support during conception, design, and installation phases for issues related to HVAC design.

• Coordinate with architectural, structural, and mechanical design teams.

Qualifications

• Bachelor’s degree in building services or a related field.

• Minimum 5 years of experience as an HVAC designer.

• Strong English speaking and writing skills.

• Knowledge of fluid dynamics, heat transfer, and pressure drop calculations.

• Proficiency in HVAC system design, including duct sizing and schematic design.

• Ability to coordinate with multiple engineering disciplines and resolve integration challenges.

• Familiarity with AHUs, heat pumps, water‑cooled chillers, and cooling towers.

• Understanding of humidity and temperature control principles.

• Very good knowledge of fresh air requirements.

• Experience with heating load calculations (SR EN 12831) and cooling load calculations (SR EN ISO 52016).

• Proficiency in AutoCAD and Revit.

• Strong working knowledge of Microsoft Office and related software.

• Excellent organizational, multitasking, written, and verbal communication skills.

• Experience designing HVAC systems for industrial and logistics buildings.

Additional Information

Career growth & well being

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

Benefits (country specific)

Business health insurance coverage, access to sports and relaxation services, and performance based annual bonus; role appropriate equipment such as laptop, mobile phone, and data plan.

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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How to apply

Please submit your CV. Shortlisted candidates will be contacted to discuss next steps.