At io consulting, our team of project architects and systems engineers is growing. Our work ranges from serving established IECs, NOCs and small to medium project developers to partnering with innovative start-ups in clean technology. We're engaged in a range of projects, from greenfield to brownfield initiatives in the upstream hydrocarbon sector, to advancing decarboni s ation through green hydrogen and Power-to-X technologies. Our goal is to develop practical, cost-effective solutions that contribute to the energy trilemma—providing clean, resilient, and affordable energy. We're committed to guiding the transition from traditional petrochemical processes to those that leverage bio-based chemistry and reduce emissions. Our aim is to create impactful solutions that contribute to a more sustainable world. who we are looking for As a Principal Consultant in Process Engineering your expertise will contribute towards io’s mission of contributing to the transformation of our energy systems and reducing reliance on petrochemical resources. Your responsibilities will encompass advancing the Energy Transition, developing Clean Fuels, a s well as supporting our h ydrocarbon development projects with an emphasis on decarboni s ation and emissions reduction. You will be involved in developing a broad range of technologies and solutions, including Power-to-X, Power-to-Liquids, sustainable circular plastics, eFuels, and innovating in Long Duration Energy Storage. This position is central to our commitment to shaping a sustainable energy future. Location Hybrid working in London or Abu Dhabi what you will be doing Lead process engineering tasks, including system optimization, project control, and technical support across various projects. Engage in advanced modelling and simulation for process design and flow assurance. Be involved in sustainability initiatives, including greenhouse gas emissions analysis and environmental impact assessments. Conduct techno-economic analysis and decision-making for project investments. Collaborate with multi-disciplinary teams to develop bespoke engineering solutions and drive innovation. Continuously learn and apply new skills such as Model-Based Systems Engineering (MBSE) and the digitisation of engineering workflow and processes. what qualifications and competencies you will have Master of Engineering (MEng) in Chemical Engineering or related field. Senior 7 - 10 Years experience, or Principal 10 -15 years experience in engineering consultancy, contracting, or project development. Chartered Engineer (CEng) status or working towards it is highly preferred. Proficiency in process simulation tools (e.g., Aspen HYSYS, Pipesim ) and a fundamental understanding of systems engineering. Expertise in process and chemical engineering, with an emphasis on sustainable and innovative solutions. Strong analytical skills, problem-solving ability, and decision-making prowess. Outstanding communication and presentation skills. Flexibility to adapt to dynamic project requirements. Adept at both independent and collaborative work. Commitment to professional development and learning. why choose io? io consulting offers a competitive salary package, comprehensive benefits, and opportunities for professional growth within a dynamic and rewarding working environment. If you're driven by innovation and have a passion for sustainability in energy and petrochemicals and recognise the compromises to solve for the energy trilemma, send your CV to join our team of experts. diversity and inclusion at io At io, we believe that a broad range of experiences and perspectives increases innovative productivity within our talent and take action to ensure our company has an inclusive culture. Our recruitment process promotes fair employment practices to ensure equal opportunities for all. We are committed to establishing a diverse environment and encourage all qualified candidates who align with our values to apply, regardless of age, disability, gender, gender identity, gender expression, race, religion, sexual orientation, socioeconomic background and any other protected characteristic.