Subsea Flow Assurance Design Engineer

A leading international EPC contractor is seeking a skilled Subsea Flow Assurance Design Engineer to provide technical expertise for subsea oil and gas production system projects across the Asia-Pacific region. Based in Malaysia, Singapore, or Australia with potential offshore assignments, this role offers exciting exposure to world-class deepwater developments.You will be responsible for developing and implementing flow assurance strategies throughout the project lifecycle — from FEED studies through detailed design, installation, and operational support. Working closely with subsea, pipeline, and process teams, you will ensure that thermal, hydraulic, and chemical management solutions meet technical specifications and industry standards.This role is ideal for a flow assurance specialist looking to advance their career with a global EPC leader, offering diverse project exposure, competitive compensation, and excellent professional development opportunities.

• Conduct flow assurance design and analysis including thermal insulation, hydrate/wax/scale inhibition, slug control, and fluid transient analysis
• Deliver FEED to detailed design: PFD, flow simulation reports, inhibition scheme design, and field operation optimization
• Cooperate with subsea, pipeline, and process teams to ensure design compliance with project specifications and industry codes
• Conduct design verification and risk assessment (HAZID/HAZOP)
• Support offshore installation, commissioning, and troubleshooting of flow assurance related systems
• Prepare technical reports, specifications, and engineering documentation
• Interface with clients, verification bodies, and regulatory authorities as required

• Proficiency in flow simulation software: OLGA, PIPESIM, or HYSYS; master fluid thermodynamics and multiphase flow theory
• In-depth knowledge of API, DNV, ISO standards related to subsea flow assurance
• Experience in deepwater (≥500m) projects is preferred
• Ability to design chemical inhibition programs and conduct transient flow analysis
• Bachelor's degree in Petroleum Engineering, Process Engineering, or related discipline
• 5+ years of subsea flow assurance design experience in offshore oil and gas projects
• Fluent English for cross-border project communication and document preparation

• Experience with deepwater (>1,500m water depth) or ultra-deepwater flow assurance projects
• Familiarity with subsea processing, boosting systems, and subsea separation technologies
• Knowledge of production chemistry and multiphase flow metering
• Experience with TechnipFMC, Baker Hughes, or Subsea 7 project delivery models
• Professional engineering license or Chartered Engineer status

• Competitive daily rate: USD 300 – 450 per day (commensurate with experience)
• Permanent salary: MYR 8,000 – 14,000/month + allowances (regional market rates apply)
• Contract-to-permanent conversion pathway for exceptional performers
• Offshore allowances and project bonuses where applicable
• Comprehensive medical and life insurance coverage
• Annual flight allowance for international candidates
• Exposure to landmark deepwater projects with leading energy companies
• Professional development through technical training and certification support