Fabricator/Welder

Caterpillar Inc.; Larne; On-site; GBP 23,000 - 33,000; Full time

Benefits offered by this job

25 days annual leave

Bonus up to 6%

Pension up to 6%

Share scheme 50% match

Flexible benefits

Health and dental care plans

EV car lease

Holiday purchase

Job summary

Caterpillar Inc. in Larne is seeking a skilled Fabricator/Welder to join our manufacturing team. You will perform MIG, gas welding, brazing, and assemble generator set components with accuracy and discipline.

We value craftsmanship, continuous improvement, and safety, with overtime opportunities and a competitive benefits package including a contributory pension and employee share scheme.

Qualifications

• Recognised apprenticeship/NVQ Level 3 in Fabrication & Welding or equivalent.
• Able to follow detailed work instructions, procedures and guidance.
• Able to read and interpret engineering drawings and assemblies.
• Flexible with overtime and shift patterns as required.

Responsibilities

• Carry out welding activities: MIG, gas welding, brazing, soldering.
• Fabricate and assemble generator set components and skid bases.
• Interpret drawings and determine methods and sequences for fabrication.
• Maintain safety, quality and production standards.
• Work on bespoke and special‑order products.
• Keep a clean, organized 5S compliant work area.
• Support continuous improvement to boost efficiency and safety.
• Provide guidance and training to peers when needed.
• Undertake other duties as required.

Skills

Apprenticeship

NVQ Level 3

Fabrication & Welding qualification

Lean manufacturing

Overhead crane experience

Measuring equipment

Work at height

Quality focus

Planning & prioritisation

Tools

Reading drawings

Job description

Job Description

Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Career Area

Operations

Compensation Grade

5

Job Title

Fabricator/Welder

Hourly Pay

£17.95/hr (Day Shift), £23.93/hr (Night Shift)

Working Week

37.5 hours per week (Monday to Thursdays)

Location

Larne, NI

Benefits

• 25 days annual leave + Bank Holidays
• Up to 6% Bonus
• Contributory pension scheme - Caterpillar will contribute up to 6%
• Contributory share scheme - Caterpillar will match 50% of the employee's contribution.
• Optional flexible benefits including access to health and dental care plans, EV car lease, additional holiday purchase.

Join our team to help build a better, more sustainable world for future generations!

Why Join Caterpillar?

Join a global industry leader where your skills help build products that power critical infrastructure around the world. In return, you'll benefit from a four-day working week, competitive pay, bonus potential, generous pension contributions, and a flexible benefits package.

With a strong focus on employee development, safety, and wellbeing, Caterpillar offers long-term career opportunities within a supportive and collaborative environment.

The Opportunity

We're looking for a skilled Fabricator/Welders to join our manufacturing team in Larne. In this hands‑on role, you'll use your expertise to produce high‑quality components and assemblies, working with a range of fabrication and welding techniques to support world‑class products.

You’ll be part of a team that values craftsmanship, continuous improvement, and problem‑solving, with opportunities to further develop your skills while making a direct contribution to our manufacturing success.

What You Will Do

• Carry out a range of welding activities, MIG, gas welding, brazing, and soldering across a variety of materials.
• Fabricate, assemble, modify, and rework generator set components, including skid bases, silencers, tanks, and container systems.
• Perform welding and fabrication work with minimal supervision, interpreting engineering drawings and determining appropriate methods and work sequences.
• Produce high-quality work that meets required safety, quality, and production standards.
• Conduct fabrication and welding operations on bespoke and special‑order products.
• Maintain a safe, clean, and organised working environment in line with 5S principles and site safety requirements.
• Support continuous improvement initiatives that enhance operational efficiency, quality, and workplace safety.
• Demonstrate behaviours aligned with our Values in Action and contribute positively to a collaborative team environment.
• Provide guidance and training to colleagues when required, helping to develop team capability and skills.
• Undertake other duties appropriate to the role and business needs.

Essential Qualifications & Experience

• Successfully completed a recognised apprenticeship, NVQ Level 3, or equivalent qualification in Fabrication and Welding.
• Able to follow detailed work instructions, technical procedures, and verbal guidance accurately.
• Comfortable performing measurements and calculations required for fabrication and welding activities.
• Proven ability to read and interpret engineering drawings, schematics, and assembly plans.
• Flexible approach to working patterns, including overtime and shift work when required.

Desirable Skills & Experience

• Lean manufacturing experience.
• Overhead crane and slinging experience.
• Proficient in the use of measuring and inspection equipment.
• Ability to work safely at height.
• Strong focus on quality, accuracy, and workmanship.
• Effective planning and prioritisation skills.

Additional Information

• The fab/weld role is subject to an hourly pay increase effective 1st October 2026.
• Uniform and PPE will be provided
• Onsite Canteen
• Free onsite parking
• Overtime opportunities may be available on Fridays, subject to business requirements

About Our Larne Facility

Located in Northern Ireland, our Larne facility designs and manufactures large generator sets that power critical industries worldwide, supporting sectors such as data centres, healthcare, construction and utilities in more than 100 countries.

As a vertically integrated manufacturing site, Larne brings together expertise across engineering design, project management, fabrication, welding, electrical systems, assembly and testing. It’s a place where innovative thinking, technical excellence and teamwork come together to deliver products that keep essential infrastructure running around the globe.

Beyond manufacturing, Larne is committed to developing future talent through apprenticeships, training programmes and community partnerships, offering employees the opportunity to build rewarding careers while making a positive impact both locally and globally.

About Caterpillar

Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For over 100 years, we’ve been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.

Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply.

NB. The panel cannot make assumptions when shortlisting therefore please demonstrate your qualifications and experience on your CV relevant to the criteria outlined. Pending the number of applications, the criteria for the position may be enhanced to facilitate shortlisting.

Posting Dates

September 4, 2026 - September 14, 2026