Who are ReVentas?
At ReVentas, we aim to be a leading part of the global movement to tackle plastic waste pollution. Our ground-breaking recycling technology tackles the most challenging waste plastic our society produces. By purifying this waste plastic of all contaminants, we allow it to go back into products as a virgin-like plastic, thereby closing the gap in the circular economy and allowing access to truly sustainable plastics.
ReVentas is a young and vibrant company with secure funding and big ambitions. If you would like to be part of a dynamic team working to develop the next generation of recycling technologies and make a real impact on society, you will find a home with us.
The Role
Safe and timely delivery of our First Of A Kind commercial plant is the business priority until beneficial operation of Plant 1 is established. We are therefore looking for an innovative and highly capable Senior Process Engineer to join our growing Process Engineering team with its best-in-class safety culture. In this role, you will:
* support ReVentas’s best-in-class safety culture
* provide focused technical expertise to support FEED and Detailed Design, to safely deliver beneficial operation of Plant 1 and meet agreed project deliverables
* have close engagement with third party engineers ensuring a smooth technical transfer and a FEED and detailed design that fits ReVentas requirements
* work closely with the Principal Process Engineers and the rest of the technical team, reporting into the Engineering Director
* work closely with the Technical Director in understanding ongoing developments of ReVentas’s Pilot Plant and technology, and how these impact on Plant 1 design and any future Plant 1 modifications.
We anticipate that this role will develop as the company grows, so if your values and goals align with our ambitions then get in touch!
Qualifications
* You have a first class or upper second class Degree, a Masters or a PhD in Chemical Engineering or a related field
Skills and Experience
* You have a best-in-class attitude to safety
* You have a number of years’ experience in Process Engineering roles
* You have a strong understanding of FEED and detailed design workflows
* You communicate well with people outside your own sphere of knowledge and experience
* You are curious about root causes and can demonstrate a history of problem solving and a commitment to delivery
* As a stand-out candidate, you have significant knowledge and experience of different industrial separation and purification processes and Aspen modelling
* Experience of working for, or closely with, an EPC company on the delivery of whole-plant projects would be advantageous
* Experience of developing novel or First Of A Kind processes would be advantageous
Duties/Responsibilities
* You are a role model of best-in-class Safety, Health and Environment practice
* You support FEED and Detailed Design, ensuring engineering deliverables meet our safety, technology and performance requirements
* You interface with the FEED and EPC contractor, reviewing and approving key process engineering deliverables, including PFDs, P&IDs, process simulations, heat and material balances, equipment data sheets, control philosophies and so on
* You provide technical input and clarification to support design reviews, HAZOPs and other process safety assessments
* You own the design of specific Plant 1 unit operations
* You help ensure Plant 1 design, commissioning and operation has ALARP risk, managing risk proactively
* You work closely with the rest of the ReVentas Engineering team, the wider technical team, and third parties, to obtain their input in solving Plant 1 design and technology issues
* You support the team in responding to unanticipated design issues and programme deviations in a thoughtful and informed way, devising mitigation strategies
* You support the recruitment and development of Process Engineers as the team continues to grow
In return, a competitive salary and package based on experience is on offer.
Applications should be made via Linked in by 23rd November 2025 with a resume and cover letter stating why you’re the right candidate!