Process Engineer

Process Engineer
Opportunity reference: 7011

Olie & Gas, chemicals and storage

Zuid-Holland

Papendrecht

Detacheren

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Organisation

Specialized in the design, engineering, fabrication and supply of complete system solutions, such as Compression, Gas Treatment, Allocation/Fiscal Metering, Water Injection, Produced Water Treatment for the Upstream, Midstream and Downstream market. Providing Modular concepts, complete system designs, Skid mounted Packages, loose supplied Equipment with complete system process guarantee, the company is able to supply any customized solution. With experience for both skid mounted as well as complete area solutions, the company provides a maintenance friendly and ergonomic design with good operator accessibility to all required parts.

What are you going to do?

As a Process Engineer, you will design and optimize complex gas compression, gas treatment, and liquid separation systems for both onshore and offshore projects. You will be closely involved in multidisciplinary engineering projects from the quotation phase through to commissioning.

Key Responsibilities:

Process Simulations and Calculations: Perform heat and mass balances, hydraulic calculations, and process simulations (for example, using Aspen HYSYS).
Documentation and Design: Draft and manage Process Flow Diagrams (PFDs), Piping & Instrumentation Diagrams (P&IDs), and Process Control Narratives.
Equipment and Selection: Specify process equipment such as compressors, heat exchangers, pressure vessels (separators), and control valves.
Safety and Standards: Participate in HAZOP and SIL studies and ensure compliance with international standards (such as API, ASME, and PED).
Collaboration and Support: Provide technical support to the Sales department (during tender phases), Project Management, Procurement, and Commissioning on-site at the client’s location.

Qualifications

A Bachelor’s or Master’s degree in Chemical Engineering, Process Technology, Mechanical Engineering, or a comparable technical field.
Several years of relevant work experience as a Process Engineer within the oil and gas industry, petrochemicals, or the sustainable energy sector (such as hydrogen or carbon capture).
Software Knowledge: Experience with simulation software (such as HYSYS, ProMax, or Flarenet) and technical drafting systems.
Languages: Excellent command of both the Dutch and English languages, written and spoken.
Competencies: Strong analytical skills, detail-oriented, solution-focused, and a strong communicator within international project teams.

Offer

Selectum brengt al meer dan 20 jaar opdrachtgevers en professionals bij elkaar in zowel tijdelijke als vaste arbeidsovereenkomsten. Afhankelijk van de vraag van de klant en de aard van de werkzaamheden, faciliteren wij ook opdrachten voor zelfstandig ondernemers en adviseurs. Arbeidsvoorwaarden en beloning worden altijd gebaseerd op gelijkwaardige onderhandelingen met zowel klant als kandidaat.

In het merendeel van de gevallen treed je bij Selectum in loondienst voor de duur van een project of voorafgaande aan indiensttreding bij onze klant. Voor loondienstverbanden bij Selectum vormt de ABU CAO en de toepassing van de inlenersbeloning (aan de hand van de arbeidsvoorwaarden van de klant) de basis Voor het pakket dat wij je kunnen bieden. Dit pakket is altijd marktconform.
Wanneer een specifieke opdracht kan worden uitgevoerd door een ZZP-er, spreken wij een tarief af voor het zelfstandig uitvoeren van deze opdracht bij onze opdrachtgever. Hiervoor moet zowel de klant, de opdracht als de ZZP-er aan verschillende voorwaarden voldoen.
In een aantal gevallen is onze klant op zoek naar een kandidaat voor de uitbreiding van haar eigen organisatie. In die gevallen wordt de arbeidsovereenkomst aangegaan met onze klant en zo ook de uiteindelijke arbeidsvoorwaarden (rechtstreeks) afgestemd.

Questions about the vacancy/assignment?

Do you have questions about the role, the work, or the work environment?
Our consultant is here to help and can provide you with all the details.
Whether it’s about the project itself, the team culture, growth opportunities, or practical arrangements—feel free to reach out directly.

Lennaert van Zon

l.zon@selectum.nl

06 4600 7522

Why Selectum

Great matches aren’t made in spreadsheets—they’re made through real conversations.
That’s why Selectum takes a different approach. We speak personally with both clients and candidates, taking the time to understand the people, the context, and the requirements. We know who fits where—and why.

Our strength lies in relationships and technical insight. In sectors where safety and quality are critical, every decision matters. That’s why we choose carefully—ensuring the right person is in the right place. What are you looking for?