overhead line engineer jobs in Cardiff

Overhead Linesman (132kV–400kV Transmission Lines) Job Title: Overhead Cable Linesman (132kV–400kV Transmission Lines) Location: South England Contract duration: 3 months (May – August 2026) Salary: £350 – £400 per day About the role: We are seeking an experienced Overhead Linesman to support a refurbishment project on existing 132kV–400kV high voltage transmission lines across South...

You will contribute to the upgrading and future proofing of the UK Overhead Line Transmission Network, from early-stage concept development to detailed design, translating complex engineering requirements into buildable solutions that power communities and industries across the nation.

You will be responsible for providing advanced technical support and managing the infrastructure and security requirements for customers; handling a variety of complex issues, ensuring system availability, maintaining security standards across various platforms, and providing detailed reporting on all aspects of the Managed Service.

A dynamic manufacturing company based in Cardiff is looking for a Senior Mechanical Design Engineer to join their innovative team. The successful candidate will design and optimize bespoke manufacturing equipment while working closely with a talented and multi-disciplinary group. This role involves full lifecycle design and providing support from concept to commissioning. Candidates should have a...

Mechanical Plant Fitter – Large Plant Equipment Hours: 7:00am – 3:00pm, Monday to Friday Location: Cardiff A fantastic opportunity has arisen for an experienced Mechanical Plant Fitter to join a well-established engineering operation working with large plant large mechanical assemblies. This role is ideal for someone who enjoys hands-on engineering, fault-finding, and working on machinery...

Job Description This role is ideal for an individual at an early stage of their estimating career who is looking to develop strong commercial and technical skills within a structured and supportive environment. The Junior Estimator will work closely with senior estimators, commercial managers and operational teams, gaining hands-on experience across the full estimating and tendering...

You will support the delivery of civil engineering and infrastructure designs from early feasibility through to detailed design and construction.

You will be a motivated civil engineer with a consultancy background and a strong technical foundation in infrastructure design.

You should demonstrate:

Mobile Generator Service Engineer - Diesel Generators - Swansea / Cardiff / Bristol - up to £45,000 About the company We're looking for a Mobile Generator Engineer / Power Engineer who will be required to travel regularly to different locations across Bristol and South Wales maintaining and repairing generators varying from 20KVA to 1250KVA and various other equipment within our range,...

You will be the key technical authority onsite, ensuring stable, compliant, highly efficient operations while driving capital investment and strategic engineering improvements.

You will play a key role in driving safety, quality, compliance, innovation and continuous improvement across the business. Key Responsibilities: - Lead and deliver the engineering strategy in line with business goals and future growth - Act as the senior technical authority for rolling stock and engineering matters

Job Description ?? Electrical Maintenance Engineer?? Cardiff?? £38,000-£41,000 Yolk Recruitment are exclusively working with an established Welsh Business who has been operating for over 50 years who are keen to employ an experienced Electrical Engineer to work in a days based role. What You'll Be Doing You'll join a skilled maintenance team responsible for keeping a busy industrial site...

Job Description Mobile Generator Service Engineer - Diesel Generators - South West- up to £45,000 About the company We're looking for a Mobile Generator Engineer / Power Engineer who will be required to travel regularly to different locations across the South West territories maintaining and repairing generators varying from 20KVA to 1250KVA and various other equipment within our range,...

Job Description Maintenance Engineer – FMCG Manufacturing £40,000 – £44,000 + Excellent Benefits | 2/3s Shift (Days Only) | Cardiff Are you an experienced Maintenance Engineer looking to join a rapidly growing FMCG manufacturing business in the Cardiff area, offering strong pay, excellent benefits, and genuine career progression — with no night shifts? We are working with a well-established...

Key Functions & Responsibilities The central role will be to provide a professional on-site hose replacement service to customers. This role will include being part of a 24 hour on call rota with other technicians. Employees will be expected to promote company products and services to existing and prospective customers throughout their given territory. Employees will be expected to maintain the...

You will be involved in full lifecycle design, including specification, concept generation, detail development, procurement, build, installation and commissioning support.

You will maximise reliability and quality of the production line whilst ensuring conformity with machinery safety regulations.

Job Description B1 Licensed Aircraft Engineer South Wales Salary Up to £85k depending on experience. (can sponsor for candidates with correct licenses) Working Hours Two seasonal shift options available (3 month summer shutdown June to September) The Role We are seeking an experienced B1 Engineer to join a dedicated base maintenance team, responsible for scheduled and unscheduled...

Job Description Engineering Support Technician Location: Cambrian Industrial Park, Tonypandy, CF40 2XX Salary: Circa £28,000 DOE Contract: Full-time, Permanent Hours/Shift Patterns: Monday to Friday (6am to 2pm or 2pm to 10pm on a rotating shift) Department: Engineering The Opportunity We're looking for a multi-skilled Engineering Support Technician to join our site-based engineering team in...

Job Description Job Title: P145 Certifying Team Leader Location: St Athan, Barry Employment Type: Permanent Start Date: Immediate Shifts: 7 on 7 off - Benefits: Competitive Salary: £90,000 PA - Annual Leave: 25 days plus bank holidays – plus on occasion, discretionary annual leave days given by executive team Alternating - Private Medical Care - Company Annual Bonus - Company Pension Plan -...

Job Description The successful candidate will be responsible for the preparation of accurate cost estimates, analysis of project requirements, and provision of commercial and financial insight to support informed decision-making throughout the project lifecycle. This role requires strong analytical capability, a thorough understanding of construction and property maintenance processes within...

You will work directly with the directors in managing workload and mentoring junior staff members with a view to growing the wider capabilities of the team. This is what you will be doing - Designing infrastructure for new and existing residential projects. - Customer and supplier liaison