43 Process Engineer Productie Engineer jobs in London

Job Title: Process Engineer - Surface Technology
Location: Hayes, UK
Type: Full-Time

About the Role
If you're passionate about engineering precision and driving process improvements, this role is for you. As a Process Engineer in our Surface Technology team, you'll be the go-to expert for plating shop processes-optimizing performance, solving production challenges, and ensuring quality meets the highest aerospace standards.

What You'll Do

• Design, configure, and refine plating shop processes from startup to steady state.

• Create and maintain technical documentation, standards, and risk assessments.

• Investigate non-conformities and implement lasting improvements.

• Collaborate with internal and external teams to develop tooling that boosts efficiency and quality.

• Keep processes aligned with OEM, REACH, and COSHH requirements.

What You Bring

• Degree in Mechanical, Aeronautical, Process, or Chemical Engineering (or related science).

• 3-5 years' electro-plating or metal finishing experience, ideally in aerospace.

• Knowledge of Lean, Continuous Improvement, and Statistical Process Control.

• Strong analytical skills and a problem-solving mindset.

• Excellent communication skills for both technical and non-technical audiences.

• Competence with ERP/MRP and MS Office systems.

Perks & Conditions

• Involvement in cutting-edge aerospace manufacturing.

• Exposure to specialist equipment and materials.

• Flexible schedule with some travel.

• Must have the unrestricted right to work in the UK.

Apply today or Call for confidential conversation

Process Engineer

Contract Role

Initially 6 months

Outside of IR35

We have a requirement for a process engineer, initially for 6 months but probably carrying on after this.

It will be a hybrid role, but initially on site at Pirbright.

Details of our requirements
___
Process Engineer - Aseptic Design (3-4 days)
We are seeking a Process Engineer with expert knowledge of ASME BPE standards to lead the design and implementation of aseptic processing systems. The ideal candidate will have strong experience in hygienic design, cleanroom layouts, and CIP/SIP systems, with a background in biopharmaceutical or vaccine manufacturing. This role involves supporting design reviews, risk assessments, and ensuring compliance with GMP and contamination control requirements.
___
Process Engineer - Functional Safety (1 day)
This role requires a Process Engineer with deep expertise in ISA 61511 and functional safety systems. The successful candidate will lead SIL assessments, develop Safety Requirement Specifications, and support the full safety lifecycle of Safety Instrumented Systems (SIS). Experience with HAZOP, LOPA, and risk analysis in pharmaceutical or high-containment environments is essential, along with a strong understanding of process safety standards and regulatory compliance.
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Are you a Process Engineer based in NW London?

Do you have experience validation and commissioning within the Biotech/Pharmaceutical field with cleanroom installation and facility expansion?

Then B&S want to talk to you!

My client is a company that started from just a few brick and mortar high street stores and now has manufacturing and transport hubs up and down the UK with fingers in trading markets across the globe. We are growing in headcount consistently and now sit at just over 1000. Our approach to people and work has contributed to our biggest financial year this far in 2024 and we have no plans to stop the growth!

We are paying between 55,000 - 65,000 DOE for the right person to bolster the ranks of the business and make a real contribution to peoples lives.

The right candidate will have experience in designing and installing cleanroom/classified areas and ensuring seamless integration, with process optimization being key to delivering tasks. You will be liaising with SLT members, working closely with Continuous Improvement specialists and reporting only to the COO.

This role is site based 5 days per week (HA4 0NU)

If you have any questions or wish to know more/make a recommendation please do get in contact!

Process Engineer

Hybrid (West London) | £45K–£55K + Equity + Benefits

We’re hiring on behalf of an innovative clean energy start-up developing novel electrolyser technology. As they scale from demonstrator to commercial systems, they’re looking for a Process Engineer to support the design, safety, and performance of their systems.

What you’ll be doing:

• Develop process flowsheets (PFDs), P&IDs, and mass/energy balances

• Design and size equipment, valves, and instrumentation

• Contribute to safety and risk assessments (HAZID, HAZOP, LOPA)

• Support procurement, commissioning, and troubleshooting

• Work closely with partners, vendors, and internal tech teams

• Help scale systems from lab to pilot and commercial levels

What we’re looking for:

• Master’s degree (or above) in Chemical/Process Engineering

• 3+ years in process design (hydrogen, chemical, nuclear, or similar sectors)

• Strong safety focus and systems-level thinking

• Proactive mindset with excellent communication skills

Bonus if you have:

• Experience with hydrogen, water electrolysis, or supercritical water

• Familiarity with Aspen, HYSYS, Unisim or CFD tools

• Chartered status or working towards it

Why apply?

• Flexible hybrid working (up to 4 days WFH)

• 25 days holiday + public holidays

• Share scheme for all employees

• 3 months’ fully paid parental leave (all parents)

• Monthly team socials, training support, and referral bonuses

• 5% employer pension contribution

Ready to find the right role for you?

Salary: up to 40,000pa plus 500pm Car Allowance and Annual Bonus.

Location: London / National - Flexible with base location



When you see the world as we do, you see the chance to help the world take better care of its resources, and help it become a better place for everyone. It's why we're looking for someone who's just as committed as we are, to push for genuine change and bring our ambition of Ecological Transformation to life.



We know that everyone here at Veolia can help us work alongside our communities, look after the environment, and contribute to our inclusive culture.



What we can offer you:

• Access to our company pension scheme
  
• Discounts on everything from groceries to well known retailers
  
• Access to a range of resources to support your physical, mental and financial health; so you can lean on us whenever you need to
  
• 24 hour access to a virtual GP, 365 days a year, for you and family members in your household
  
• One paid days leave every year to volunteer and support your community
  
• Ongoing training and development opportunities, allowing you to reach your full potential
  

What you'll be doing:

• Lead performance optimisation initiatives by identifying cost-saving opportunities and implementing plant improvements
  
• Partner with operations teams to upgrade equipment and optimise settings while securing strong supplier guarantees
  
• Develop business cases for recycling sector growth and create technical designs including PFDs, mass flow analyses, and facility layouts
  
• Coordinate design progression with stakeholders and evaluate plant/machine performance
  
• Ensure regulatory compliance and industry standard adherence
  
• Deliver clear technical communications through professional reports and presentations
  

What we're looking for:

• Minimum of 4 years' experience in engineering (Mechanical, Process, Industrial, or Electrical) or waste management and recycling sector.
  
• Proven track record in developing feasibility studies and business cases for projects
  
• Strong background in sorting/recycling processes and related industries
  

What's next?



Apply today, so we can make a difference for generations to come.



We're proud to have been named as one of The Sunday Times Best Places to Work for three consecutive years in 2023, 2024 and 2025. This consistent recognition reflects our commitment to our people, demonstrating that Veolia is not just transforming the environment, we're also transforming what it means to have a rewarding, purposeful career.



We're dedicated to supporting you throughout your application journey, offering adjustments where reasonable and appropriate. As a proud Disability Confident Employer, we will offer an interview to applicants with a disability or long-term condition who opt-in to the Disability Confident scheme, and meet the minimum criteria for our roles.



We're also committed to ensuring that all applicants and colleagues receive fair treatment without discrimination on any grounds, aiming to create a diverse and inclusive workplace where everyone can thrive.



If you are successful in securing a new role or promotion within the company, any offer to you may be subject to the acceptance of standardised terms and conditions. These new terms and conditions may differ from your current contract, if you have any questions about how this might affect you, please don't hesitate to contact your line manager or the HR team.





Job Posting End Date:

What's next?

Apply today, so we can make a difference for generations to come.

We're proud to have been named as one of The Sunday Times Best Places to Work for three consecutive years in 2023, 2024 and 2025. This consistent recognition reflects our commitment to our people, demonstrating that Veolia is not just transforming the environment, we're also transforming what it means to have a rewarding, purposeful career.

We're dedicated to supporting you throughout your application journey, offering adjustments where reasonable and appropriate. As a proud Disability Confident Employer, we will offer an interview to applicants with a disability or long-term condition who opt-in to the Disability Confident scheme, and meet the minimum criteria for our roles.

We're also committed to ensuring that all applicants and colleagues receive fair treatment without discrimination on any grounds, aiming to create a diverse and inclusive workplace where everyone can thrive.

Process Engineer

Industry: Pharmaceuticals and Biotechnology

Contract Role

Initially 6 months

Outside of IR35

We have a requirement for a process engineer, initially for 6 months but probably carrying on after this.

It will be a hybrid role, but initially on site at Pirbright.

Details of our requirements
___
Process Engineer - Aseptic Design (3-4 days)
We are seeking a Process Engineer with expert knowledge of ASME BPE standards to lead the design and implementation of aseptic processing systems. The ideal candidate will have strong experience in hygienic design, cleanroom layouts, and CIP/SIP systems, with a background in biopharmaceutical or vaccine manufacturing. This role involves supporting design reviews, risk assessments, and ensuring compliance with GMP and contamination control requirements.
___
Process Engineer - Functional Safety (1 day)
This role requires a Process Engineer with deep expertise in ISA 61511 and functional safety systems. The successful candidate will lead SIL assessments, develop Safety Requirement Specifications, and support the full safety lifecycle of Safety Instrumented Systems (SIS). Experience with HAZOP, LOPA, and risk analysis in pharmaceutical or high-containment environments is essential, along with a strong understanding of process safety standards and regulatory compliance.
___

Job Title: Process Engineer - Surface Technology
Location: Hayes, UK
Type: Full-Time

About the Role
If you're passionate about engineering precision and driving process improvements, this role is for you. As a Process Engineer in our Surface Technology team, you'll be the go-to expert for plating shop processes-optimizing performance, solving production challenges, and ensuring quality meets the highest aerospace standards.

What You'll Do

• Design, configure, and refine plating shop processes from startup to steady state.

• Create and maintain technical documentation, standards, and risk assessments.

• Investigate non-conformities and implement lasting improvements.

• Collaborate with internal and external teams to develop tooling that boosts efficiency and quality.

• Keep processes aligned with OEM, REACH, and COSHH requirements.

What You Bring

• Degree in Mechanical, Aeronautical, Process, or Chemical Engineering (or related science).

• 3-5 years' electro-plating or metal finishing experience, ideally in aerospace.

• Knowledge of Lean, Continuous Improvement, and Statistical Process Control.

• Strong analytical skills and a problem-solving mindset.

• Excellent communication skills for both technical and non-technical audiences.

• Competence with ERP/MRP and MS Office systems.

Perks & Conditions

• Involvement in cutting-edge aerospace manufacturing.

• Exposure to specialist equipment and materials.

• Flexible schedule with some travel.

• Must have the unrestricted right to work in the UK.

Apply today or Call for confidential conversation

Process Engineer

Contract Role

Initially 6 months

Outside of IR35

We have a requirement for a process engineer, initially for 6 months but probably carrying on after this.

It will be a hybrid role, but initially on site at Pirbright.

Details of our requirements
___
Process Engineer - Aseptic Design (3-4 days)
We are seeking a Process Engineer with expert knowledge of ASME BPE standards to lead the design and implementation of aseptic processing systems. The ideal candidate will have strong experience in hygienic design, cleanroom layouts, and CIP/SIP systems, with a background in biopharmaceutical or vaccine manufacturing. This role involves supporting design reviews, risk assessments, and ensuring compliance with GMP and contamination control requirements.
___
Process Engineer - Functional Safety (1 day)
This role requires a Process Engineer with deep expertise in ISA 61511 and functional safety systems. The successful candidate will lead SIL assessments, develop Safety Requirement Specifications, and support the full safety lifecycle of Safety Instrumented Systems (SIS). Experience with HAZOP, LOPA, and risk analysis in pharmaceutical or high-containment environments is essential, along with a strong understanding of process safety standards and regulatory compliance.
___

Process Engineer

Hybrid (West London) | £45K–£55K + Equity + Benefits

We’re hiring on behalf of an innovative clean energy start-up developing novel electrolyser technology. As they scale from demonstrator to commercial systems, they’re looking for a Process Engineer to support the design, safety, and performance of their systems.

What you’ll be doing:

• Develop process flowsheets (PFDs), P&IDs, and mass/energy balances

• Design and size equipment, valves, and instrumentation

• Contribute to safety and risk assessments (HAZID, HAZOP, LOPA)

• Support procurement, commissioning, and troubleshooting

• Work closely with partners, vendors, and internal tech teams

• Help scale systems from lab to pilot and commercial levels

What we’re looking for:

• Master’s degree (or above) in Chemical/Process Engineering

• 3+ years in process design (hydrogen, chemical, nuclear, or similar sectors)

• Strong safety focus and systems-level thinking

• Proactive mindset with excellent communication skills

Bonus if you have:

• Experience with hydrogen, water electrolysis, or supercritical water

• Familiarity with Aspen, HYSYS, Unisim or CFD tools

• Chartered status or working towards it

Why apply?

• Flexible hybrid working (up to 4 days WFH)

• 25 days holiday + public holidays

• Share scheme for all employees

• 3 months’ fully paid parental leave (all parents)

• Monthly team socials, training support, and referral bonuses

• 5% employer pension contribution