Scientific Test Rig Design Engineer

SLB; Cambridge; On-site; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Private healthcare

Dental care

Health & wellbeing programs

Pension contribution

Job summary

SLB in Cambridge seeks a highly skilled Electrochemical Reactor Engineer to lead the design of next‑generation water treatment reactors. You will translate cutting‑edge electrochemical science into real‑world hardware, delivering scalable solutions for PFAS destruction in a multidisciplinary team.

The role offers a 2‑year fixed term contract with opportunities to advance through hands‑on prototyping and system integration, contributing to energy transition and environmental stewardship.

Qualifications

• PhD in Chemical, Electrochemical, or Mechanical Engineering.
• Strong experience in electrochemical systems, flow reactors, and scale-up.
• Expertise in automation, sensors, and process control systems.
• Proven track record delivering working reactor hardware.
• Strong teamwork and communication skills.

Responsibilities

• Design and scale flow‑through electrochemical reactors operating at high current densities
• Select advanced electrode materials (e.g. BDD) to maximise defluorination and energy efficiency
• Optimise mass transport and fluid dynamics
• Develop automated control systems with real‑time monitoring and optimisation
• Build and operate prototypes, delivering systems from concept to functional hardware

Skills

PhD in relevant field

Electrochemical systems

Flow reactors

Automation & sensors

Reactor hardware delivery

Education

PhD (or equivalent) in Chemical, Electrochemical or Mechanical Engineering

Job description

IT & Digital Technology, Engineering and Manufacturing, Supply Chain and Logistics

Scientific Test Rig Design Engineer (2 year Fixed Term Contract)

Location:

Cambridge, UK

Why Join SLB?

At SLB, innovation and sustainability are at the core of everything we do. We develop technologies that deliver cleaner, safer, and more accessible energy, helping to address some of the world’s most pressing challenges.

As a Test Rig Design Engineer in our Cambridge Research Laboratory, you will play a vital role in translating cutting‑edge science into real‑world engineering solutions. You’ll gain hands‑on experience designing and building advanced reactor systems, working in a collaborative, multidisciplinary environment that will accelerate your technical growth and career development—while contributing to technologies that shape the future of energy and environmental sustainability.

Job Summary:

Are you passionate about electrochemical systems and building real‑world technologies that address global challenges? Join SLB , a global leader in advanced engineering and digital innovation, at a time when the need for sustainable solutions has never been greater.

As part of our Cambridge Research Laboratory , you will work at the forefront of next‑generation reactor design , developing cutting‑edge electrochemical systems for water treatment and contaminant destruction. This is a unique opportunity to combine fundamental science with hands‑on engineering , contributing to technologies that enable cleaner water and more sustainable industrial processes.

At SLB, we are committed to driving innovation that supports the energy transition and environmental stewardship. In this role, you will play a key part in shaping scalable solutions to critical challenges such as PFAS contamination—while gaining experience in a collaborative, multidisciplinary research environment that will accelerate your career.

We are seeking a highly skilled Electrochemical Reactor Engineer to lead the development of our next‑generation water treatment systems. This role sits at the intersection of advanced hardware development and intelligent process control. You will take ownership of designing, simulating and automating state‑of‑the‑art electrochemical reactors optimized for the destruction of recalcitrant contaminants like PFAS.

Responsibilities:

• Design and scale flow‑through electrochemical reactors operating at high current densities
• Select advanced electrode materials (e.g. BDD) to maximise defluorination and energy efficiency
• Optimise mass transport and fluid dynamics
• Develop automated control systems with real‑time monitoring and optimisation
• Build and operate prototypes, delivering systems from concept to functional hardware

What We’re Looking For:

• PhD (or equivalent experience) in Chemical, Electrochemical, or Mechanical Engineering
• Strong experience in electrochemical systems, flow reactors, and scale‑up
• Expertise in automation, sensors, and process control systems
• Proven track record delivering working reactor hardware
• Strong teamwork and communication skills

What we can offer you:

Competitive base salary with bonus, private healthcare for employee & family, subsidised dental care, Health & Wellbeing programs such as the Employee Mental health support, health & wellness coaching, part employer and employee funded pension contribution, Income protection scheme, life insurance.

Other benefits are also available through the SLB flexible benefits program.

SLB is an equal employment opportunity employer. Qualified applicants are considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or other characteristics protected by law.

The recruiting process and the position can be adapted to fit most disabilities, please do not hesitate to mention this when applying.

We believe your best work comes from feeling supported, empowered, and connected – wherever you are in your journey. We’re committed to providing you with the resources and culture to help you belong, advance, and succeed.

Culture and Values

For more than 100 years, we've been at the forefront of energy innovation; solving problems considered impossible while building a safe and inclusive culture.

We support our people where and when they want to grow by making continuous learning a key priority.

Get an inside look at how we attract, evaluate, and hire exceptional people globally.

Find quick answers to common questions about roles, teams, and the application process.

We are a global technology company, driving energy innovation for a balanced planet. Together, we create amazing technology that unlocks access to energy for the benefit of all.

Global in outlook, local in practice – and with a united, shared passion for discovering solutions, we hire talented, driven people and support them to succeed, personally and professionally.

SLB is an equal employment opportunity employer. Qualified applicants are considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or other characteristics protected by law.

We will endeavor to make a reasonable accommodation / modification to the known physical or mental limitations of a qualified applicant with a disability to assist in the hiring process, unless the accommodation would impose an undue hardship on the operation of our business, in accordance with applicable federal, state, and local law. If you believe you require such assistance to complete this form or to participate in the interview process, please contact [e-mail] to request assistance. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to.

SLB is a VEVRAA Federal Contractor- priority referral Protected Veterans requested.