Graduate Mechanical / Process Engineer

Graduate Mechanical / Process Engineer

Full-Time 40000 - 50000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Support exciting engineering projects in water and wastewater sectors while gaining hands-on experience.
  • Company: Join Lagan MEICA, a leading family-owned business with over 60 years of innovation.
  • Benefits: Enjoy competitive salary, generous holiday allowance, and professional development opportunities.
  • Other info: Dynamic work environment with clear graduate development pathway and excellent career growth.
  • Why this job: Kickstart your engineering career with real impact on essential infrastructure projects.
  • Qualifications: Degree in Mechanical/Chemical/Process/Electrical engineering and strong teamwork skills required.

The predicted salary is between 40000 - 50000 £ per year.

  • Closing Date
  • Tuesday 4th August 2026 at 00:00
  • Company: Lagan MEICA Ltd (part of Lagan Specialist Group)
  • Job Type: Full-Time - Permanent

About us

Established over 60 years ago in Belfast, Lagan Specialist Group is a leading, family-owned business that continues to grow, employing over 650 people across the UK, Ireland and internationally.

The Group’s strength lies in its diverse range of business un its and sectors, positioning it at the forefront of traditional construction and engineering, with a strong focus on innovation and new technology.

Lagan MEICA is a leading provider of process, mechanical, electrical and automation engineering services, specialising in the design, installation and commissioning of new-build water and wastewater treatment plants.

As a business, we continue to grow and are delivering an increasing number of exciting, state-of-the-art projects.

Role overview

This is an excellent opportunity to begin your engineering career within a dynamic Mechanical, Electrical, Instrumentation, Control & Automation (MEICA) environment, primarily supporting projects in the water and wastewater sector.

As part of a multidisciplinary team, you will gain hands on experience across the full project lifecycle including design, procurement, installation, and commissioning, while working towards professional accreditation (e. g.

IMech E, MIET).

  • Why this role stands out
  • Work on essential infrastructure projects across water and wastewater sectors.
  • Gain hands-on experience across design, site delivery, and commissioning.
  • Be supported through a clear graduate development pathway.

What you'll do

Some of your main duties will include

  • Project Delivery
  • Support the delivery of engineering packages in line with project schedules and milestones.
  • Assist in the review and coordination of drawings, models, and technical specifications.
  • Monitor installation progress and report on performance against programme targets.
  • Attend site meetings, design reviews, and coordination workshops.
  • Assist with commissioning, testing, and project handover activities.
  • Maintain accurate and up-to-date project documentation.
  • Design, Engineering & Technical Support
  • Contribute to the development of mechanical and process designs in accordance with project requirements.
  • Review designs to ensure buildability, efficiency, and cost-effectiveness.
  • Support value engineering initiatives and identify opportunities for improvement.
  • Coordinate with CAD/BIM teams to deliver accurate and compliant design outputs.
  • Review supplier and subcontractor technical submissions.
  • Provide technical support to site and construction teams.

What you'll do (continued)

  • Health, Safety, Environment & Quality (HSEQ)
  • Support compliance with Health & Safety legislation and CDM Regulations.
  • Assist in preparing and reviewing risk assessments and method statements.
  • Promote a strong health and safety culture across all activities.
  • Identify and report risks, hazards, and near misses.
  • Ensure designs consider and mitigate safety risks prior to construction.
  • Participate in quality inspections, audits, and assurance processes.
  • Commercial, Procurement & Reporting
  • Assist in obtaining and evaluating supplier and subcontractor quotations.
  • Support the preparation of tender documentation and cost estimates.
  • Help prepare technical specifications for procurement packages.
  • Raise and manage purchase orders using internal systems.
  • Assist the commercial team with cost monitoring, variation management, and reporting.
  • Maintain accurate commercial and project records.
  • Collaboration & Professional Responsibilities
  • Work collaboratively with project managers, engineers, and site teams.
  • Liaise with other engineering disciplines, designers, and subcontractors.
  • Communicate technical information clearly to internal and external stakeholders.
  • Participate in training and development programmes
  • Work towards achieving professional accreditation (e. g., IMech E, MIET)
  • Support a culture of teamwork, innovation, and continuous improvement.

Our values

Our values are important to how we run our business.

We have been awarded Platinum Investors in People in recognition of our people management practices and investment in learning and development.

We are therefore looking for candidates that can demonstrate behaviours in line with our core values and continue with our culture of putting people first:

  • Trust
  • Respect
  • Caring
  • Open & Honest
  • Safety
  • Fun
  • What you’ll bring
  • Degree in Mechanical/Chemical/Process/ electrical (or equivalent qualification).
  • Strong communication and teamwork skills.
  • Strong organisation skills, eagerness to learn and use initiative.
  • Willingness to travel to project sites across the UK & Ireland.
  • Full, valid driving licence, that permits driving in the UK.

It would also be desirable to have

  • Knowledge of Health & Safety and CDM regulations.
  • Exposure to water or wastewater projects.
  • Familiarity with CAD/BIM tools.
  • CSR/CSCS card (or willingness to obtain) .
  • Experience or placement within engineering or construction environments.
  • How we'll reward you

In return, we offer a competitive salary plus we’ll provide a wide selection of lifestyle offers, development and learning programmes, services and support designed to help you manage and balance your work/life priorities.

Our Core Benefits include

  • Generous Holiday Allowance, that increases in each of your first five years’ service
  • Ability to purchase additional days of leave
  • Car Allowance
  • Salary Sacrifice Pension – contributions are deducted before tax
  • Discretionary Bonus Scheme, paid biannually based on Individual and Company Performance
  • Paid Membership fees of a relevant Institution or Professional Body
  • Life Assurance Plan – four times annual salary
  • Health Cash Plan – discounted optical, dental, physio and other health & wellbeing services
  • Cycle to Work Scheme – spread the cost and save on a new bike or cycling equipment
  • Company Gym at our Head Office in Belfast, free for all employees to use
  • Gym Membership Discount for use at other gyms
  • Biannual Professional Development Planning
  • Enhanced Maternity/Paternity Pay
  • Enhanced Sickness Pay
  • Additional Day of Leave to support your choice of volunteering activity

We wish you every success in your application.

LAGAN SPECIALIST GROUP ARE AN EQUAL OPPORTUNITES EMPLOYER - We will not discriminate against anyone on the grounds of Sex, Pregnancy or maternity, Gender reassignment, Marital or Civil Partnership status, Religious or other similar philosophical belief, Political Opinion, Racial group, Sexual orientation, Disability or Age.

The closing date for completed applications is Tuesday 4th August 2026 at 00:00 LAGAN SPECIALIST CONTRACTING GROUP ARE AN EQUAL OPPORTUNITES EMPLOYER

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Graduate Mechanical / Process Engineer employer: Lagan Construction Group

Elmwood Protection Services is an exceptional employer, offering a dynamic work environment where Fire & Security Engineers can thrive. With a commitment to equal opportunities, we provide comprehensive training and development programmes, ensuring our employees grow alongside the company. Located in Northern Ireland, our team enjoys a collaborative culture that values innovation and teamwork, making it a rewarding place to build a meaningful career.

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Contact Details:

Lagan Construction Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Graduate Mechanical / Process Engineer

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 Lagan Construction Group.

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 Lagan Construction Group love to hear about practical applications of your skills.

Apply Directly on Company Websites

Check out the careers page of Lagan Construction Group 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 Graduate Mechanical / Process Engineer

Project Management
Mechanical Design
Process Engineering
Technical Specifications Review
Health & Safety Compliance
Risk Assessment
Communication Skills

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 Lagan Construction Group and the Graduate Mechanical / Process Engineer 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 Lagan Construction Group

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 Lagan Construction Group.

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 Lagan Construction Group.

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 Lagan Construction Group, making you a more appealing candidate.