Senior supervisor Work, Jobs in Wales (with Salaries)

Senior Purchasing Supervisor
Tenneco —Merthyr Tydfil
- Bachelor's degree
- Continuous improvement
- No degree
Area Manager
Rhondda Cynon Taf —Rhondda Cynon Taff
- £42,839 a year
- Full-time
- Continuous improvement
- Team management
- Organisational skills
14d
Head of Cheese Operations
South Caernarfon Creameries Ltd —Pwllheli
- £55,000 - £65,000 a year
- Full-time
- Bachelor's degree
- Continuous improvement
- Team management
Quick apply
9d
Veterinary Services Supervisor
Tierklinik Animal Health Services UK Ltd. —Abergavenny
- £2,500 - £3,000 a month
- Full-time
- Management
- Supervising experience
- Continuous improvement
- Free parking
- Health & wellbeing programme
Quick apply
6d
Senior Supervisor- Buyology Caldicot
Buyology —Caldicot
- £13.24 an hour
- Full-time
- Customer service
- Merchandising
- Conflict management
- Free parking
- Store discount
Quick apply
21h
Operations Manager - Waste Management
Smiths Gloucester Limited —Cardiff
- Continuous improvement
- Free parking
- Employee discount
Quick apply
Trainee Quarry Supervisor
Cymru Quarry Group —Ceredigion
- £13.10 an hour
- Overtime
- Travel
- In-person
- Leadership
- Health & wellbeing programme
- Bereavement leave
Quick apply
10d
Facilities Supervisor
Vishay —Newport
- 12 hour shift
- Mentoring
- Training & development
Site Construction Manager
Tom James Construction Services Ltd —Blaenau-Ffestiniog
- Full-time
- Management
- Supervising experience
Quick apply
9d
Senior Mechanical Supervisor
Babcock International —Holyhead
- £37,271.74 a year
- Full-time
- Maintenance
- Team management
- In-person
- Annual leave
Production Supervisor
British Airways —Barry
- Full-time
- Continuous improvement
- Organisational skills
- Business
7d
Senior Engineer
Murphy Group —Wales
- Civil engineering
- PMP
- Construction experience
- Annual leave
- Employee discount
Senior Site Engineer
Knights Brown —Bridgend
- Civil engineering
- Continuous improvement
- Quality control
Assistant Store Manager (Full-Time)
Pandora Jewelry —Llandudno
- £25,000 - £38,400 a year
- Full-time
- Customer service
- Organisational skills
- Training & development
- Employee discount
Case Administrator Supervisor - Casualty Injury
DAC Beachcroft —Newport
- Computer literacy
- Analysis skills
- Supervising experience
Quick apply
Manufacturing Manager
Smile Materials —Swansea
- £45,000 - £48,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Maintenance
- Free parking
- Flexitime
Quick apply
1d
Supervisor
Belstaff —Bridgend
- Retail management
- Cash handling
Quick apply
Assistant Manager / Manager with Barista Experience
The Brew Factory —Cardiff
- £29,000 - £32,000 a year
- Weekend availability
- Hospitality
- Inventory control
- Customer service
- Employee discount
Quick apply
Part time Barista Supervisor
CF10 Retail Ltd Cardiff and Vale College —Grangetown
- £13.61 an hour
- Weekend availability
- Serving
- Hospitality
- Customer service
- Health & wellbeing programme
- Sick pay
Quick apply
Lead Nurse & Clinical Supervisor, Immunisation and Vaccination
Powys Teaching Health Board —Newtown
- £40,559 - £48,841 a year
- Full-time
- Management
- Supervising experience
- Travel

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Senior Purchasing Supervisor

Tenneco -
Merthyr Tydfil

Apply Now

Job details

Qualifications

Sourcing
Stakeholder collaboration
CIPS
Lean
ERP software
ISO 9001
Cost control
Bachelor's degree
Continuous improvement
Procurement cost optimisation strategy
Supply chain management
Risk management
Cost optimisation planning
Purchasing
Multidisciplinary collaboration
SAP ERP
Negotiated procurement
Communication skills
Purchasing and procurement experience

Full job description

At Tenneco, we don’t follow industry standards; we set them, and we don’t settle for being best-in-class because we hustle to be better than best-in-class. Whether it’s our Core Values – radical candor, simplify, organizational velocity, tenacious execution and win – or our Get Stuff Done (GSD) mindset, we’re determined to become the most trusted partner and best manufacturer and distributor to the transportation industry.

With a product portfolio as expansive as it is innovative, an obsessive commitment to quality and excellence, and a global presence, we’re all about getting stuff done, so we can win.

How do we make it happen? Through the Tenneco Way. Fueled by our Core Values, a winning mindset and a relentless commitment to excellence, the Tenneco Way is how we win. It’s what keeps Team Tenneco bold, driven, and unapologetically focused on pushing past limits and redefining success.

Here, you’ll work alongside a team of relentless problem-solvers who are committed to making a tangible impact. If you’re ready to break boundaries, deliver results, and enjoy the ride along the way, you’ll thrive here.

Want to learn more about who we are? Check out our website to discover the Tenneco Way

ABOUT THE ROLE

As Supply Chain Supervisor/ Sr. Purchasing Supervisor, you support the execution of the site’s supply chain activities with a primary focus on New Product Introduction, materials purchase & management. You drive sourcing, supplier development and end-to-end supply chain readiness for new product launches.

Working closely with the Supply Chain Manager, you act as a strong number two—providing day-to-day oversight, driving disciplined execution, and stepping in to lead when required. You take a hands-on approach to problem-solving, team coordination, and continuous improvement while building capability within the materials and warehouse function.

A strong background in purchasing is essential.

KEY RESPONSIBILITIES

NPI Supply Chain Leadership

Own end-to-end supply chain readiness for new product introductions, from concept through ramp-up
Partner with Engineering and Operations to ensure early supplier involvement and manufacturability
Ensure supplier capacity, tooling, and timelines are aligned with programme milestones

Strategic Sourcing & Cost Management

Define and execute sourcing strategies aligned to cost, quality, and delivery targets
Select and onboard suppliers based on technical and commercial fit
Lead negotiations to achieve cost reductions and long-term value
Deliver continuous cost improvement through design-to-cost and sourcing initiatives

Supplier Performance & Development

Build strong, effective relationships with key suppliers
Track supplier performance across quality, delivery, and cost
Drive improvement initiatives to strengthen capability and reliability
Lead resolution of supply or quality issues where needed

Leadership & Cross-Functional Impact

Provide day-to-day guidance and mentorship to supply chain team members
Collaborate across engineering, operations, and planning teams to deliver business objectives
Support a high-performance, accountable, and collaborative team culture

Risk & Continuous Improvement

Identify and mitigate supply risks across NPI and production phases
Develop sourcing strategies that improve supply resilience (e.g., dual sourcing)
Drive process improvements across sourcing, supplier management, and planning
Support ERP/MRP accuracy and supply chain data integrity

ROLE REQUIREMENTS

Bachelor’s degree or equivalent experience.
3-5+ years of experience in manufacturing supply chain operations in a fast paced environment with a focus on NPI or project-based sourcing (manufacturing preferred).
Proven track record in supplier management, negotiation, and cost optimization
Strong understanding of inventory control, material flow, and warehouse processes.
Working knowledge of Lean principles and continuous improvement methods.
Experience with ERP systems (SAP preferred).
Strong organizational, problem-solving, and communication skills.
Hands-on, proactive approach with the ability to manage day-to-day execution while supporting broader objectives.
Familiar with TS16949 management system and ISO9001 QMS is preferred
Professional certification CIPS, APICS/CPIM, CSCP, are advantageous

We don’t want average. We want exceptional. We want someone who’s hungry to build, unafraid to challenge, and bold enough to lead with empathy, speed, and precision. Sound like you? Let us know.

#LI-CC

Equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities

Apply Now

Refine Your Search

senior supervisor jobs in wales

Senior Purchasing Supervisor

Area Manager

Head of Cheese Operations

Veterinary Services Supervisor

Senior Supervisor- Buyology Caldicot

Operations Manager - Waste Management

Trainee Quarry Supervisor

Facilities Supervisor

Site Construction Manager

Senior Mechanical Supervisor

Production Supervisor

Senior Engineer

Senior Site Engineer

Assistant Store Manager (Full-Time)

Case Administrator Supervisor - Casualty Injury

Manufacturing Manager

Supervisor

Assistant Manager / Manager with Barista Experience

Part time Barista Supervisor

Lead Nurse & Clinical Supervisor, Immunisation and Vaccination

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