At a Glance
- Tasks: Design and integrate systems for large-scale synthetic fuel production.
- Company: Pioneering synthetic fuel company focused on decarbonising heavy industry.
- Benefits: Competitive salary, significant share options, and unlimited time off.
- Other info: Work in a dynamic environment with a passionate team in Bermondsey, London.
- Why this job: Join a mission to make synthetic fuels cheaper and sustainable for the future.
- Qualifications: 5+ years experience in Mechanical Engineering and strong thermofluids knowledge.
The predicted salary is between 63000 - 77000 £ per year.
We are conducting a search on behalf of a pioneering synthetic fuel company dedicated to decarbonising heavy industry who have recently raised over £10 million in funding. This company's mission is to make synthetic fuels cheaper than fossil fuels and contribute to a sustainable future by keeping CO2 locked underground. The company designs and manufactures modular synthetic fuel plants that integrate a Direct Air Capture (DAC) system, an Alkaline Electrolyzer, and a Sabatier Reactor. These systems are vertically integrated with off‑grid DC solar and the European gas grid. Having recently deployed the UK's largest synthetic fuel plant, the company is now focused on scaling its operations by a factor of 1,000 within the next two years.
We are looking for a Senior Mechanical Engineer to help bring these designs to life by integrating the complex and various systems that they have created. This role involves significant work with condensing, cooling, plumbing, and system integration. We need someone with immense curiosity and urgency to tackle the thermodynamic challenges of converting H2 and CO2 into synthetic fuels. The ultimate goal is to reduce the cost of methane to the point where drilling for fossil fuels is no longer viable and companies can “mine the sky for carbon.” If you are driven to make a tangible, real‑world impact and want to work alongside a team of highly dedicated and talented individuals, this is the role for you.
The Role
- Design the Balance of Plant (BoP) for large‑scale Alkaline electrolyzer deployments, including condensing gas streams to meet reactor specifications.
- Maintaining optimal stack temperature for the electrolyte, electrodes, and gasketing.
- Designing gaskets and cells, including over‑moulding and metal profiling.
- Develop control programs to pair production effectively and safely with off‑grid DC solar.
- Oversee the design, manufacturing, build, and deployment of the entire system.
Core Skills & Experience
- 5+ years of professional experience.
- Bachelor’s or Master’s degree in Mechanical/Aeronautical Engineering or a related field.
- A strong, fundamental understanding of thermofluids, heat and mass transfer, and chemical kinetics.
- Experience in system design, including component sourcing, CAD (SolidWorks), and design for manufacture/assembly.
- Proficiency in simulation and analytical modeling.
- Experience with test setup design, running experiments, and data analysis.
Specifics
- Salary: £70-90k, depending on experience.
- Share Options: Significant share options as part of the early team.
- Location: In‑person work at the company’s headquarters in Bermondsey, South‑East London.
- Time Off: Unlimited time off.
Please be advised that, owing to the expected volume of applications, we may only be able to contact candidates selected for further consideration.
Job Details
- Seniority level: Mid‑Senior level.
- Employment type: Full‑time.
- Industries: Services for Renewable Energy, Fuel Cell Manufacturing, and Chemical Manufacturing.
Senior/Lead Mechanical Engineer - Renewables Scale-Up employer: Stax - Deep Tech Talent
At Stax, we pride ourselves on being an exceptional employer, offering a dynamic and innovative work environment that fosters growth and collaboration. As a Chief Financial Officer in our rapidly expanding AI DeepTech platform, you will be at the forefront of transformative technology, with access to meaningful equity options and a highly competitive compensation package. Our hybrid work model in London supports a healthy work-life balance while providing ample opportunities for professional development as we scale globally.
StudySmarter Expert Advice🤫
We think this is how you could land Senior/Lead Mechanical Engineer - Renewables Scale-Up
✨Get Your Hands Dirty at Engineering Events
Join local engineering meetups or industry conferences related to mechanical engineering. Whether it's a workshop or a career fair, these events are goldmines for networking and getting a foot in the door. Plus, you can showcase your passion and enthusiasm directly to potential employers like Stax - Deep Tech Talent.
✨Connect with Professors & Peers
Tap into your university’s resources—professors often have connections in the industry. Don’t be shy to ask about potential openings or recommendations. Your classmates might also know of companies hiring. Often, it’s who you know that gets you in front of the right people!
✨Highlight Your Projects and Practical Experience
When you land those interviews, make sure to talk about your hands-on projects or internships. Whether it's a design project or hands-on experience with CAD software, specific examples will make you stand out. Companies like Stax - Deep Tech Talent love to hear about practical applications of your skills.
✨Apply Directly on Company Websites
Check out the careers page of Stax - Deep Tech Talent and apply directly through there. It shows initiative and interest in their specific values. Plus, you'll often find openings that aren't advertised on job boards, giving you a better chance to land that full-time gig!
We think you need these skills to ace Senior/Lead Mechanical Engineer - Renewables Scale-Up
Some tips for your application 🫡
Show Off Your Technical Expertise:In mechanical engineering, it’s vital to highlight your technical skills and projects. Make sure to include relevant software proficiency (like CAD tools) in your CV. If you've worked on specific engineering projects, detail your key contributions — we want to see how you’ve applied your skills in a practical setting!
Focus on Problem-Solving Examples:Employers in mechanical engineering love to see how you handle challenges. Use your cover letter to share specific instances where you’ve solved a complex problem or improved a design. This will show us you're not just knowledgeable but also capable of applying that knowledge effectively.
Highlight Relevant Certifications:Include any relevant certifications or training that can set you apart from the competition. Whether it's coursework from your degree, a recognised certification, or extra training in new technologies, we love to see candidates who continuously improve their skill set. This tells us you're serious about your career in engineering!
Tailor Your CV for the Role:Don’t forget to customise your CV for Stax - Deep Tech Talent and the Senior/Lead Mechanical Engineer - Renewables Scale-Up role specifically. Pull examples from your experience that align with the job description — it shows us you've done your research and are genuinely interested in becoming part of the team. We recommend applying through our website to ensure your application gets to the right people!
How to prepare for a job interview at Stax - Deep Tech Talent
✨Brush Up on Your CAD Skills
Since mechanical engineering often involves design processes, be ready to showcase your proficiency in CAD software like SolidWorks or AutoCAD. Bring along a digital portfolio or even some sketches that demonstrate your design capabilities — it’s a great way to show what you can bring to the table at Stax - Deep Tech Talent.
✨Prepare for Technical Questions
Expect technical questions that test your understanding of engineering principles and problem-solving skills. You might get hypothetical scenarios where you need to design a component or troubleshoot a mechanical system. Practising these types of questions will give you the confidence to tackle whatever comes your way!
✨Show Your Team Spirit
As a full-time mechanical engineer, collaboration is key! Be ready to share examples of past team projects or any experiences where you contributed to solving a complex problem with others. Demonstrating your ability to work in a team will resonate well with the interviewers at Stax - Deep Tech Talent.
✨Discuss Your Future Goals
Since this is a full-time position, your long-term vision is important. Be open about your career aspirations, whether it’s mastering a specific tool or leading projects. This shows that you're committed not just to learning but also to growing with Stax - Deep Tech Talent, making you a more appealing candidate.
