We are currently supporting a Brownfield FEED / Detailed Engineering Design (DED) Project and are seeking experienced Senior Engineers across multiple disciplines to join a dynamic and technically driven project team.
This is an exciting opportunity for engineering professionals who thrive in hands-on technical roles, enjoy working in lean project environments, and are ready to contribute to complex revamp and modification projects within the oil & gas sector.
If you have a strong technical background, a proactive mindset, and can mobilise at short notice, we want to hear from you.
Open Positions
We are currently hiring for the following positions:
- Senior Process Engineer
Apply here: https://lnkd.in/gjkANYkw - Senior Electrical Engineer
Apply here: https://lnkd.in/gYmMMn9j - Senior Instrument Engineer
Apply here: https://lnkd.in/gukiR7X5 - Senior Mechanical Engineer (Rotating)
Apply here: https://lnkd.in/gXqHjmtU - Senior Civil & Structural Engineer
Apply here: https://lnkd.in/gDfaWyET - Senior Pipeline Engineer
Apply here: https://lnkd.in/ghy8w9B6
Key Requirements
To be considered for these roles, candidates should meet the following criteria:
- Proven Brownfield FEED / DED experience, specifically in revamp and modification projects
- Minimum 7 years of oil & gas industry experience
- Demonstrated technical ownership and the ability to independently manage discipline-specific engineering deliverables
- Experience working within lean project teams, where engineers are expected to be technically involved rather than functioning in coordination-only capacities
- Available to mobilise on short notice
- Open to Malaysian candidates only
Who We’re Looking For
We are looking for professionals who bring more than technical knowledge — individuals who can take initiative, solve engineering challenges independently, and contribute meaningfully in fast-paced project environments.
The ideal candidate will be comfortable working in a lean engineering setup, where accountability, collaboration, and strong technical decision-making are essential for project success.
How to Apply?
If you are currently exploring new opportunities and meet the above requirements, we would love to hear from you.
📩 Send your CV or inquiries to: siti@trees-engineering.com
Take the next step in your engineering career and be part of a project where your expertise will make a real impact.

