Senior Discipline Engineer - HVAC
Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Oct 19, 2026. Archirodon scores A on the Alion truth index.
Archirodon, having earned its reputation as a reliable and respected international contractor for more than a half century in the Engineering, Procurement and Construction (EPC) market, continues to create value to its stakeholders by executing complex EPC projects worldwide, in recognition of its superior standards of performance.
We have an outstanding record in completing major Energy (Oil & Gas - Power and Water), Marine, Infrastructure and Defense & Security projects around the globe and we pride ourselves on delivering over the years the kind of reliability and trust that the client has the right to expect from a major EPC contractor.
Archirodon has been awarded a major Oil & Gas EPC project in UAE, and is currently building a team of experienced Lead Engineers, who will be based in our UAE office and lead the multidiscipline Engineering of the project.
Project includes the detailed engineering and design, quality assurance and control, procurement/supply, interface management, construction/installation, pre-commissioning, commissioning/start-up of Hydrocarbon & non-Hydrocarbon systems and management including all works required for the job completion. The main objective of this brownfield project is to increase the production handling capacity by adding a new Production Train and associated facilities at an existing Central Degassing Station and a new gas lift compressor train at another existing Central Degassing Station.
Role Summary:
The Senior Design Engineer - HVAC is responsible for leading HVAC design and detailed engineering activities for onshore and offshore EPC projects, ensuring systems are designed in compliance with project specifications, international standards, and client requirements. The role involves coordinating with multi-disciplinary teams, reviewing vendor deliverables, supporting procurement and construction activities, and attending site visits whenever required to ensure successful project execution.
Lead HVAC design and detailed engineering activities for onshore and offshore EPC projects
Prepare and review HVAC design calculations including heat load calculations, ventilation, pressurization, and smoke control systems
Perform equipment sizing and selection for chillers, AHUs, FCUs, exhaust fans, ducting, and ventilation systems
Develop and review HVAC layouts, duct routing, schematics, and material take-offs
Ensure HVAC designs comply with project specifications, ASHRAE, SMACNA, NFPA, ISO, API, and client standards
Review and approve vendor drawings, technical submittals, and equipment data sheets
Support procurement through technical bid evaluations and vendor clarifications
Provide design support during construction, installation, testing, and commissioning stages
Resolve technical queries, RFIs, and design-related NCRs
Participate in design review meetings and client technical discussions
Ensure timely submission of HVAC deliverables in line with project schedule and quality requirement
What you will need to have:
Bachelor’s Degree in Mechanical Engineering
Minimum 12-15 years of experience in HVAC design within EPC projects
Strong experience in Oil & Gas, Offshore, Marine, or Industrial projects
Proven expertise in HVAC system design, calculations, and equipment selection
Hands-on experience with heat load calculations, ventilation, pressurization, and smoke control systems
Thorough knowledge of ASHRAE, SMACNA, NFPA, ISO, API, and project specifications
Proficiency in HVAC design software such as HAP and drafting tools like AutoCAD
Experience working with 3D design tools such as PDMS / E3D
Strong experience in reviewing vendor technical submissions and datasheets
Ability to coordinate with multi-disciplinary engineering teams
Experience in supporting construction, installation, and commissioning activities
Willingness to attend site visits whenever required
Good communication skills in English (written and spoken)
Ability to work independently and meet tight project deadlines
You are someone who:
- Displays excellent interpersonal and communication skills
- Can be counted on to achieve goals within schedule, demonstrating a fighting spirit and perseverance
- Is keen to learn and professionally grow
- Is flexible and eager to take initiatives
- Demonstrates sound Project Management Skills
- Is effective at solving problems, troubleshooting and making timely decisions
- Displays a team spirit, particularly in a multicultural environment
- Is commercially astute
What’s in it for you:
Professional Growth, Challenging Projects, Collaborative Environment, Competitive Compensation
Competitive salary and benefits are part of the offering, yet the real joy comes from being a member of smart and passionate teams within an international leading EPC group that supports impactful for the local communities’ mega infrastructure development projects - literally around the globe - and encompasses a productive and human-centric culture caring for its people and their development!
Please note that you will be contacted only if you are shortlisted for an interview. In the meantime, do not hesitate to stay in touch and keep monitoring our open vacancies and our LinkedIn page! Rest assured that your application will be treated with strict confidentiality and under all applicable data privacy regulations.