Principal Systems Engineer (Refrigeration)

Principal Systems Engineer (Refrigeration)

Full-Time 48600 - 59400 £ / year (est.) No working from home possible
AERIUS Marine India Private Limited

At a Glance

  • Tasks: Lead the design of advanced marine refrigeration systems and ensure compliance with industry standards.
  • Company: Join AERIUS Marine UK, a leader in marine engineering and climate control solutions.
  • Benefits: Enjoy a competitive salary, benefits package, and opportunities for professional growth.
  • Other info: Mentor junior engineers and drive innovation in marine refrigeration technology.
  • Why this job: Make a real impact on high-profile naval and commercial projects in a collaborative environment.
  • Qualifications: Bachelor's degree in Mechanical or Marine Engineering; chartered status is a plus.

The predicted salary is between 48600 - 59400 £ per year.

AERIUS Marine UK, a subsidiary of AERIUS Marine Gmb H and part of the Heinen & Hopman Group, is a leading marine engineering specialist delivering advanced HVAC, chilled water, and refrigeration systems for naval, commercial, and offshore renewable vessels worldwide.

Recognised as a market leader in turnkey marine climate control solutions, our expertise spans bespoke shipboard chilled water plants, refrigeration packages, and fully integrated cooling systems engineered for the demanding conditions of the marine environment.

As we continue to expand our engineering capability, we are now seeking an accomplished Principal Systems Engineer to join our technical leadership team and help drive the next generation of marine refrigeration solutions.

As Principal Systems Engineer, you will act as the technical authority for the design and development of marine refrigeration systems.

Your primary focus will be on shipboard chilled water plants, but you will also oversee the design of refrigeration systems for onboard cold store applications.

This role requires a strong blend of engineering leadership, regulatory expertise, and hands on design capability.

You will support early stage concept development and bids, while also driving engineering quality throughout detailed design, manufacturing, testing, and commissioning.

Your primary responsibilities as a Principal Systems Engineer (Refrigeration) will include:

  • Technical Leadership & Design
  • Lead the design of marine refrigeration plants, including chilled water systems for naval and commercial vessels.
  • Develop refrigeration solutions for onboard cold store applications.
  • Act as the subject matter expert for thermodynamic design, component selection, system integration, and performance optimisation.
  • Produce and review engineering documentation, calculations, P&IDs, specifications, and design reports.
  • Compliance & Standards

• Ensure all refrigeration designs comply with

  • UKCA requirements for chiller plants and associated equipment.
  • Classification society rules (Lloyd’s Register, DNV, ABS, BV).
  • Naval standards and defence specific environmental, shock, vibration, and EMC requirements.
  • Commercial marine legislation, environmental regulations, and refrigerant handling standards.
  • Oversee hazard assessments, design verification, and quality assurance processes.
  • Project Delivery
  • Provide engineering governance throughout the full project lifecycle: concept, detailed design, build, FAT/SAT, and commissioning.
  • Work closely with manufacturing, test, and commissioning teams to ensure system integrity and performance.
  • Sales & Bid Support
  • Support the sales and commercial teams with technical input for bids, proposals, and concept development.
  • Provide engineering insight during customer discussions, design reviews, and solution development workshops.
  • Stakeholder Engagement
  • Collaborate with customers, suppliers, classification societies, and internal teams to ensure alignment and successful project outcomes.
  • Mentor and guide junior engineers, contributing to capability development within the refrigeration discipline.
  • Your Skills And Qualifications
  • Bachelor’s degree (minimum) in Mechanical Engineering, Refrigeration Engineering, Marine Engineering, or a closely related discipline
  • Master’s degree preferred for senior technical authority roles
  • Chartered Engineer (CEng) status or working towards chartership is highly advantageous

• Strong understanding of

  • Thermodynamics and heat transfer principles
  • Refrigeration system design and modelling
  • Marine environmental and regulatory frameworks
  • Demonstrable experience ensuring compliance with UKCA, Lloyd’s Register, and other classification society requirements for refrigeration and chiller systems

What We Offer

  • Opportunity to act as the technical authority for a critical engineering discipline
  • Involvement in high profile naval and commercial marine projects
  • A collaborative environment with strong engineering, manufacturing, and project delivery teams
  • Competitive salary and benefits package
  • #J-18808-Ljbffr

Principal Systems Engineer (Refrigeration) employer: AERIUS Marine India Private Limited

AERIUS Marine UK is an exceptional employer, offering a dynamic work environment where graduates can thrive in the marine HVAC sector. With a strong focus on training and development, employees benefit from hands-on experience and mentorship within a collaborative team, ensuring personal and professional growth. Located in a vibrant industry hub, AERIUS Marine provides competitive salaries, generous leave, and a supportive culture that values innovation and teamwork.

AERIUS Marine India Private Limited

Contact Details:

AERIUS Marine India Private Limited Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Systems Engineer (Refrigeration)

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 AERIUS Marine India Private Limited.

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 AERIUS Marine India Private Limited love to hear about practical applications of your skills.

Apply Directly on Company Websites

Check out the careers page of AERIUS Marine India Private Limited 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 Principal Systems Engineer (Refrigeration)

Thermodynamic Design
Refrigeration System Design
Component Selection
System Integration
Performance Optimisation
Engineering Documentation Production
P&ID Development

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 AERIUS Marine India Private Limited and the Principal Systems Engineer (Refrigeration) 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 AERIUS Marine India Private Limited

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 AERIUS Marine India Private Limited.

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 AERIUS Marine India Private Limited.

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 AERIUS Marine India Private Limited, making you a more appealing candidate.