Graduate Mechanical Engineer

At iST Power, we specialise in the development of transformers that play a vital role in supporting critical infrastructure. Our expertise extends to solutions for renewable energy, distribution network operator equipment, and defence projects commissioned by the Ministry of Defence. Through our custom-designed transformers, reactors, and power magnetics, we contribute to the reliable operation and advancement of essential systems worldwide.

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We aim to be a first-choice supplier by operating as a first-rate business that delivers a first-class product. Our commitment to innovation, sustainability, and continual improvement is backed by internationally recognised standards.

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We are a medium sized, privately owned, company and our employees are heavily involved from day one! We drive for innovation and are proud of our mission to have a “First Class Product”, and this is being met by our continued investment in our stand-out product range, which is exceeding our customers’ expectations and, in some instances, leading the world.

Our product range is specialised yet vast, so the work and constant training is both challenging and interesting. Full training will be given but you must have a keen eye for detail and electrical health & safety awareness. If you’re passionate about engineering and want to make a real impact, this is your chance to design solutions that matter.

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Role Overview

As a Graduate Mechanical Engineer at our Manchester facility, you will play a vital role in advancing our innovation initiatives by modernising design and product technologies and supporting the enhancement of manufacturing processes. This position is highly interactive and provides comprehensive experience in mechanical design, thermal and structural analysis, as well as manufacturing support within a high-voltage engineering environment.

We are highly interested in candidates with practical application experience and a strong passion for product development through innovation and creating efficient engineering solutions.

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What you’ll do

• Design and innovate: work on transformer tanks, cooling systems, and structural components using advanced CAD tools.

• Get hands-on: support manufacturing teams, troubleshoot challenges, and see your designs come to life.

• Collaborate: Collaborate with world-class, market-leading mechanical and electrical engineers and project teams on high-profile initiatives.

• Learn and grow: gain exposure to electrical transformer design principles, thermal analysis, stress calculations, and quality planning.

• Drive change: contribute to continuous improvement, sustainability initiatives, and cost optimisation.

 

Key Responsibilities

• Assist in the mechanical design of transformer tanks, cooling systems, and structural assemblies.

• Create and revise 3D CAD models and detailed engineering drawings.

• Support manufacturing and fabrication teams with technical input and process improvements, while complying with statutory & regulatory requirements.

• Participate in design reviews and quality planning activities, helping us achieve our mission of delivering a first class product.

• Collaborate with electrical and project engineering teams to ensure integrated solutions.

• Actively contribute to continuous improvement and R&D projects that promote innovation and development within the company.

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Qualifications & Skills

Essential:

• BEng or MEng in Mechanical Engineering (or related discipline).

• Strong proficiency in 3D CAD software

• Understanding of materials science, fabrication, and mechanical systems.

• Strong analytical and problem-solving skills.

• Effective communication and teamwork abilities.

• Interest in power systems, energy infrastructure, or heavy engineering.

• A willingness to learn and taken on new challenges

• Curiosity, creativity, and a passion for problem-solving.

• A team player who thrives in a fast-paced, project-driven environment.

Desirable:

• Previous industry experience through placements, projects, or prior employment.

• Practical, hands-on experience, including manufacturing, prototyping, testing, R&D, and workshop skills.

• Knowledge of related disciplines such as Electrical Engineering, electrical transmission and distribution.

• Proven experience or passion for Engineering Design and Development.

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What We Offer

• Competitive Starting Salary: Circa £29,000 - £35,000.

• A structured graduate development program with mentorship, aligned with our goal of developing employees to their full potential.

• Immediate involvement in real-world, cutting-edge projects from day one within a critical UK manufacturing sector.

• A collaborative, innovation-driven work environment where your ideas are valued.

• A career path based in our Manchester facility.

• Flexible working hours

• An opportunity to work in a critical growth sector and industry

• Bereavement leave

• Company pension

• Health & wellbeing programme

• Life insurance

• Sick pay