×
Register Here to Apply for Jobs or Post Jobs. X

Senior Flow Assurance Engineer

Remote / Online - Candidates ideally in
Leatherhead, Surrey County, KT22, England, UK
Listing for: Donovan Marrison Ltd
Remote/Work from Home position
Listed on 2026-09-21
Job specializations:
  • Engineering
    Oil & Gas, Process Engineer
Salary/Wage Range or Industry Benchmark: 60 GBP Hourly GBP 60.00 HOUR
Job Description & How to Apply Below

Senior Flow Assurance Engineer – OLGA

We are recruiting for a number of Senior Flow Assurance Engineers to join a specialist engineering consultancy working on concept, FEED and early project definition studies within the energy and oil & gas sectors. This is a contract role with an anticipated duration of 6 months.

The role is highly focused on Flow Assurance and OLGA transient modelling, working within small multi-disciplinary project teams.

Key Responsibilities
  • Conduct Flow Assurance studies using OLGA, PIPESIM, PIPENET or similar software
  • Develop pipeline simulation models and carry out steady-state and transient analysis
  • Assess flow assurance issues including slugging, hydrates, wax, erosion and corrosion and develop mitigation solutions
  • Undertake pipeline sizing and thermo-hydraulic studies
  • Perform transient analysis covering shutdown, blowdown, start-up, ramp-up and turndown scenarios
  • Carry out pipeline over pressure protection and surge pressure studies
  • Prepare technical calculations, reports, strategies and procedures
  • Liaise with clients and present technical findings
  • Provide technical guidance to junior engineers
  • Work as part of multi-disciplinary project and study teams
Essential Experience
  • Strong Flow Assurance Engineering background
  • Minimum 6 years' hands-on experience using OLGA transient simulation software
  • Experience with single and multiphase pipeline analysis
  • Experience of steady-state and transient hydraulic analysis
  • Good understanding of flow assurance issues and mitigation methods
  • Experience with pipeline sizing and thermo-hydraulics
  • Experience with transient shutdown, blowdown, start-up, ramp-up and turndown studies
  • Experience with pipeline over pressure protection and surge analysis
  • Good understanding of thermodynamics
  • Excellent technical report writing and presentation skills
  • Ability to work independently and within a multi-disciplinary team
  • Experience presenting technical information to clients
  • UK residency
Desirable Experience
  • Experience with Multiflash, HYSYS, topsides process engineering and conceptual/front-end studies would be advantageous but is not essential.
Job Details
  • Position:
    Senior Flow Assurance Engineer
  • Rate: £60.00 per hour
  • Contract:

    Contract position
  • Location:

    Surrey
  • Working Pattern:
    Hybrid working, with a combination of office-based (3 days) and remote working (2 days)
  • Openings: 3
  • Eligibility:
    Applicants must be UK residents and have the unrestricted right to work in the UK. Unfortunately, sponsorship is not available for this position.
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary