Engineering Careers at SEINZEN
SEINZEN is an engineering-led multidisciplinary MEP consultancy. We recruit for standards-led design, BIM-driven coordination and building performance delivery on complex buildings worldwide.
How We Work
Three delivery principles that define engineering practice at SEINZEN — applied across multidisciplinary MEP design, BIM coordination and building performance.
Standards-Led Design
Engineering governed by applicable international codes — ASHRAE, NFPA, EN and ISO — with load calculation, simulation and documented basis of design before equipment selection.
BIM as Contract Tool
Revit models treated as coordination instruments with defined LOD and issue status — federated models, clash resolution and construction-issue documentation, not presentation geometry.
Peer-Checked Outputs
Construction issue packages reviewed internally before release — calculation cross-check, drawing audit and coordination records prepared to tender and handover standard.
Role Families
Discipline areas SEINZEN may recruit for in future. These are practice categories — not current vacancies.
Mechanical Engineering
Integrated mechanical design across building types — from concept load analysis through construction issue and commissioning support.
Electrical Engineering
MV and LV distribution, lighting, emergency power, ELV systems and building automation integration from concept through construction issue.
HVAC Design
Central plant, air handling and zone systems — load calculation, ductwork sizing, psychrometric analysis and equipment schedules to construction issue.
Fire Protection
Sprinkler layout, smoke control and fire damper scheduling coordinated in Revit — aligned to NFPA 13, NFPA 92 and local authority requirements.
Plumbing
Domestic water, drainage and process piping modelled with pressure loss verification and fixture unit calculations for multi-storey buildings.
BIM / Revit
Federated Revit models with LOD definitions, MEP routing and construction-issue documentation for integrated building services.
Navisworks Coordination
Clash detection, MEP routing resolution and pre-IFC coordination — documented before models are issued for construction.
MEP BIM Specialists
Cross-discipline Revit production, model federation and construction-issue documentation for mechanical and electrical building services.
Energy Modellers
Dynamic thermal simulation and whole-building energy modelling against ASHRAE 90.1, EN 16798 and ISO 52000 targets.
Building Performance
Dynamic thermal simulation and energy modelling against ASHRAE 90.1, EN 16798 and ISO 52000 to validate system selection before design freeze.
Project Engineers
Multi-discipline coordination, design delivery and technical documentation across MEP packages from schematic through construction support.
Commissioning
Functional performance testing aligned to ASHRAE Guideline 0 — TAB verification, control sequence validation and handover records.
Technical Consultancy
Design review, peer checking and owner-side advisory through tender, construction and commissioning phases.
What We Look For
Competency signals we assess when reviewing expressions of interest — grounded in how SEINZEN delivers integrated MEP engineering on project.
Calculation and Analysis
Ability to size plant, ductwork and pipework from first principles — load methods, hydraulic analysis and simulation outputs that support design decisions.
Coordination Discipline
Experience resolving MEP routing in federated models — clash detection, LOD adherence and documented coordination before construction issue.
Documentation Quality
Schematics, schedules and specifications prepared to a standard unambiguous enough for competitive tender, site installation and operational handover.
Open Opportunities
Verified vacancies appear here when published. No placeholder listings are shown.
No open positions at this time.
SEINZEN accepts expressions of interest from engineers aligned with our discipline areas. Submit your details below and we will review your profile when a suitable opportunity arises.
Expression of Interest
Share your discipline background and project experience. We review profiles when a suitable opportunity arises.
Careers FAQ
Process, application method and what to prepare before expressing interest.
- Are there open positions right now?
- SEINZEN publishes roles on this page when verified vacancies exist. When no positions are listed, we still accept expressions of interest from engineers aligned with our discipline areas.
- How do I apply?
- Complete the expression-of-interest form below and submit it securely. Your details and attachments are sent to our recruitment review team by email.
- What should I include?
- A cover letter describing your discipline background and relevant project experience, your CV, and optional supporting documents. Include LinkedIn or portfolio URLs if available.
- When will I hear back?
- We review expressions of interest and respond when a role aligns with your profile. We do not guarantee a response timeframe for general expressions of interest.
- Where is SEINZEN based?
- SEINZEN operates from Kadikoy, Istanbul, Turkey, delivering integrated MEP engineering for complex buildings internationally.
General Engineering Enquiries
For project scope, BIM coordination or building performance discussions unrelated to recruitment, contact our engineering team directly.