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- Tasks: Lead complex engineering design projects in onshore gas processing.
- Company: Leading engineering consultancy with a focus on future-ready energy infrastructure.
- Benefits: Competitive salary, hybrid working, and long-term contract opportunities.
- Why this job: Make a real impact on energy systems while leading a talented team.
- Qualifications: Degree in Chemical Engineering and 15+ years of relevant experience.
- Other info: Opportunity for career growth in a dynamic and collaborative environment.
The predicted salary is between 43200 - 72000 £ per year.
Salary: Competitive rate - outside of scope of IR35
Job Reference: JOB-90235
Published: 05-02-2026
Duration: 12 months+
Expiry Date: 05-03-2026
Country: United Kingdom
Principal Process Engineer – Onshore Gas Processing
Location: Aberdeen (hybrid, with travel as required). Long-term contract opportunity with a leading engineering consultancy.
We are seeking a Principal Process Engineer ready to lead with authority - guiding complex engineering design projects while shaping safe, efficient, future-ready energy infrastructure.
The Role
As the senior Process Engineer on your assigned project, you will carry full discipline responsibility - trusted to deliver technical excellence while balancing programme, cost, and quality. You will report into senior engineering leadership and act as the focal point for all process matters.
What You’ll Lead
- Inspire and direct a team of process engineers across projects, studies, and proposals
- Execute the process engineering scope in line with contractual and regulatory requirements
- Develop key deliverables including Process Design Basis, heat & material balances, PFDs, philosophies, and P&IDs
- Check and approve technical work, safeguarding discipline quality
- Represent Process Engineering in meetings with clients, vendors, and third parties
- Plan resources, track progress, and provide clear reporting to project leadership
- Drive integration across multi-disciplinary teams to ensure cohesive design
- Champion the highest standards of Quality, Health, Safety, and Environmental compliance
Your Technical Strength
- Extensive experience in onshore gas processing facilities - ideally gas reception, treatment, compression, or storage
- Strong knowledge of UK regulatory frameworks and industry standards
- Proven delivery across the full project lifecycle, particularly FEED and EPC
- Expertise in process simulation, hazard studies (HAZID/HAZOP), SIL classification via LOPA, relief and blowdown design, and technical risk management
- Skilled in sizing and specifying unit operations, major equipment, utilities, packages, and instrumentation
What Sets You Apart
- Degree in Chemical Engineering; Chartered status preferred (MIChemE/FIChemE)
- Around 15+ years’ experience, including leadership on major project delivery
- Background within engineering consultancy or contracting environments
- Commercially aware, proactive, and solutions-focused
- Strong communicator with refined technical writing ability
- Recognised SHE competence card (CCNSG or CSCS)
Working Pattern
Hybrid, with part-time office attendance by agreement and occasional travel to company, supplier, or client locations as projects require.
If your expertise is ready to steer critical projects and leave a lasting mark on tomorrow’s energy systems - this is your next horizon.
Principal Process Engineer employer: Scantec Personnel Limited
Contact Detail:
Scantec Personnel Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Process Engineer
✨Tip Number 1
Network like a pro! Reach out to industry contacts on LinkedIn or at events. We all know that sometimes it’s not just what you know, but who you know that can get you in the door.
✨Tip Number 2
Prepare for interviews by researching the company and its projects. We should be ready to discuss how our experience aligns with their needs, especially in onshore gas processing. Show them you’re the perfect fit!
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or mentors. We can refine our answers and boost our confidence, making sure we shine when it counts.
✨Tip Number 4
Don’t forget to follow up after interviews! A quick thank-you email can leave a lasting impression. Let’s remind them why we’re the best choice for the Principal Process Engineer role.
We think you need these skills to ace Principal Process Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Principal Process Engineer role. Highlight your experience in onshore gas processing and any leadership roles you've had. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Share specific examples of your past projects and how they relate to the responsibilities listed in the job description.
Showcase Your Technical Skills: Don’t forget to highlight your technical expertise, especially in process simulation and risk management. We’re keen to see how your knowledge aligns with our needs, so be specific about your achievements in these areas.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team!
How to prepare for a job interview at Scantec Personnel Limited
✨Know Your Stuff
Make sure you brush up on your technical knowledge related to onshore gas processing. Be ready to discuss your experience with process design, heat and material balances, and any relevant regulatory frameworks. This will show that you're not just a leader but also a hands-on expert.
✨Showcase Your Leadership Skills
Prepare examples of how you've inspired and directed teams in past projects. Think about specific challenges you faced and how you overcame them while ensuring quality and safety. This will demonstrate your capability to lead complex engineering design projects effectively.
✨Communicate Clearly
Practice articulating your thoughts clearly and concisely. You’ll need to represent Process Engineering in meetings, so being able to convey complex ideas simply is key. Consider doing mock interviews with a friend to refine your communication style.
✨Understand the Company Culture
Research the engineering consultancy's values and recent projects. Tailor your responses to align with their mission and demonstrate how your proactive and solutions-focused approach fits into their culture. This shows that you’re not just looking for any job, but that you’re genuinely interested in contributing to their success.
