Senior Process Engineer – Hybrid – Hampshire (UK)

We are looking for an experienced Senior Process Engineer to join a leading engineering consultancy supporting energy transition projects across carbon capture, hydrogen, renewables, and both onshore and offshore oil & gas.

This role offers a flexible hybrid model and the opportunity to work on a range of impactful projects in a collaborative and forward-thinking environment.

Location Hampshire, UK – Hybrid working (approx. 60% remote)

Key Responsibilities

Support the Lead Process Engineer in the delivery of project tasks across all phases

Act as discipline representative in design reviews, HAZIDs, HAZOPs, and other key project meetings

Lead process design for assigned units and ensure timely, high-quality outputs

Check and approve process calculations in line with project procedures

Supervise and mentor junior team members, ensuring work complies with required standards

Perform detailed process calculations and verify design accuracy

Prepare key deliverables including Process Flow Diagrams (PFDs), Equipment Specifications, Process Descriptions, and Piping and Instrumentation Diagrams (P&IDs)

Ensure that design standards, methods, and data align with project requirements

Coordinate interfaces with other disciplines to support integrated project delivery

Contribute to the design of oil and gas process systems and equipment

Support the improvement of internal engineering tools and methodologies

Maintain a strong focus on health, safety, and environmental performance

Follow quality assurance procedures to ensure compliance across deliverables

Requirements

Degree-qualified in Engineering (Chemical, Process, or related discipline)

Experience across Concept, FEED, and Detailed Design phases of onshore and offshore energy projects

Strong working knowledge of process design standards and regulatory frameworks

Familiarity with oil and gas processing systems and safety reviews

Effective communicator with strong organisational and problem-solving skills

Experience coordinating multi-discipline design work is desirable