Chemical Manufacturing Engineer

Promethean Particles Ltd.; Nottingham; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading climate technology firm in the UK is seeking a Manufacturing Engineer to optimize and develop manufacturing processes for innovative carbon capture solutions. The ideal candidate will have a degree in engineering and at least 2 years of experience in chemical manufacturing. This role involves direct responsibility for plant operations, continuous improvement initiatives, and collaboration with operations and R&D teams to ensure high-quality production. The company values innovation and offers a flexible working environment with competitive benefits.

Benefits

Annual performance‑based bonus

Flexible approach to working

Company pension plan

Private medical insurance

Potential for stock options

Group life insurance

Qualifications

• Must be based in the UK and eligible to work without restriction.
• Minimum 2 years of industrial experience in medium to high volume chemical manufacturing.
• Familiarity with standard chemical manufacturing techniques and safety protocols.

Responsibilities

• Ensure safe operation of manufacturing facilities using SOPs and risk assessments.
• Lead design and installation of new manufacturing equipment.
• Use continuous improvement methodologies to enhance productivity.

Skills

Analytical thinking

Problem-solving

Attention to detail

Communication skills

Education

Bachelor’s degree in chemical, mechanical or manufacturing engineering

Tools

Chemical manufacturing tools

Quality management systems

Job description

Nottingham, United Kingdom | Posted on 04/12/2025

Attitudes to climate change are driving more action to implement decarbonisation solutions.

Promethean, through its use of Continuous Flow Hydrothermal Synthesis (CFHS) and patented reactor systems, is delivering the materials and technology to meet these demands via MOF-based carbon capture.

Job Description

Manufacturing Engineer

Do you want to use your manufacturing engineering skills to help fight climate change?

Working as a Manufacturing Engineer at PrometheanParticles, you will be part of a team which takes the latest chemical manufacturing innovations and turns them into the equipment, methodologies, and systems that will realise our vision – decarbonising the world by unleashing the potential of metal‑organic frameworks (MOFs).

You will have direct involvement in all parts of manufacturing engineering, taking responsibility for the optimisation of our pilot plant, and working with the R&D and Operations teams to achieve full‑scale production.

If you’ve ever been frustrated by how slow manufacturing development can be, or if you’ve ever wanted to take responsibility for the whole manufacturing lifecycle rather than just part of it, this is the job for you.

We’re a fast‑moving startup, so you need to be resourceful and pragmatic, adapting quickly in a rapidly‑evolving area. Our team is driven by innovation. We believe the energy transition can be accelerated by the right people harnessing their ingenuity and passion.

This role will excite you if you are constantly seeking new manufacturing knowledge and embrace the pioneering spirit of doing things that at a scale that have never been done before.

You need to have a keen interest in the application of innovative technologies, across a broad range of manufacturing unit operations.

The role involves working closely with Promethean’s operations and R&D teams on the company’s current manufacturing processes. This involves the operation and continuous improvement of a metal‑organic framework (MOF) production facility, as well as engineering responsibility for the site’s existing pilot‑scale facilities, and the development and implementation of future technologies and systems.

This role will lead the continuous improvement and development of Promethean’s operations, quality, and process safety methodologies and systems.

Requirements

• Already based in the UK and fully eligible to work in the UK without restriction.
• Bachelor’s degree or higher in chemical, mechanical or manufacturing engineering from a top UK university.
• Minimum 2 years industrial experience in a medium to high volume chemical manufacturer.
• Knowledge and/or experience of standard chemical manufacturing tools, techniques, and systems.
• Ability to discuss technical issues with a professional manner in a commercial setting (both internally and externally).

Key Areas of Responsibility

• Ensure the safe operation of company‑wide facilities through the systematic utilisation of standard operating procedures (SOPs) and risk assessments (RAs).
• Assess new and existing manufacturing processes and workflows including participation in HAZOPs, hazardous area assessments, and the production and updating of P&IDs.
• Lead the safe design, installation and operation of new equipment, including the identification and implementation of required ancillary services.
• Use continuous improvement methodologies to optimise productivity and quality.
• Where required, work with external experts to perform advanced troubleshooting to improve performance and document operating procedures and discipline.
• Assist in the implementation of a robust, fit‑for‑purpose quality management system that will satisfy the increasing complexity of our customer base.
• Co‑ordinate the maintenance and inspections of various manufacturing equipment.
• ‘Hands‑on’ mechanical work, including work with high‑pressure and/or temperature tubing and fittings (training to be provided).
• Respond urgently to plant issues and emergencies.
• Assist in documenting root causes of asset utilisation losses in the facility.

Benefits

• Annual performance‑based bonus
• Flexible approach to working
• Company pension plan
• Private medical insurance
• Potential for stock options
• Group life insurance

Equality, Diversity & Inclusion

As part of our dedication to the diversity of our workforce, Promethean is committed to equal opportunities in employment. We encourage every employee to bring their whole self to work every day, not only to deliver more value, but also to have a more fulfilling career.

Promethean provides equal employment opportunities to all employees and applicants for employment without regard to race, colour, religion, gender, sexual orientation, gender identity, national origin, age, disability, or marital status. Promethean complies with applicable legislation governing non‑discrimination in employment. Promethean expressly prohibits any form of employee harassment. Improper interference with the ability of Promethean employees to perform their expected job duties is not tolerated.

Our Commitment

We do not use AI to review your application. We are a small business, and a member of our careers team reads every CV. We do not require a cover letter, and you don't need to apply to multiple jobs as we will consider your application against all our vacancies. We endeavour to reply to you within 5 working days.