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BT Group • GBR Milton Keynes - K&N (EE)

Supplier Relationship Manager, Quality Development

Employment type:  Full time
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Job Description

Closing Date: Friday 31st July 2026

About the role

As a Supplier Relationship Manager within our Supplier Quality, Development and Compliance function, you’ll play a hands‑on role in improving the performance of suppliers delivering consumer electronics — from devices and CPE to accessories.

You’ll be at the forefront of ensuring product quality, reliability and compliance, both at launch and throughout the in‑life lifecycle. Working directly with suppliers and internal teams, you’ll identify issues, drive structured problem resolution, and deliver measurable improvements that enhance customer experience and business performance.

Your work will directly contribute to:

  • Improving product quality and reducing customer‑impacting issues

  • Driving supplier accountability and performance

  • Ensuring compliant, reliable products reach the UK market

  • Supporting improvements across repair, refurbishment and returns

Improving product quality and reducing customer‑impacting issues

Driving supplier accountability and performance

Ensuring compliant, reliable products reach the UK market

Supporting improvements across repair, refurbishment and returns

What you’ll be doing

As a key partner to our suppliers and internal stakeholders, you will:

Supplier Performance & Quality

  • Manage in‑life supplier performance for assigned suppliers

  • Review supplier quality scorecards and identify performance gaps

  • Agree, track and drive improvement actions

Manage in‑life supplier performance for assigned suppliers

Review supplier quality scorecards and identify performance gaps

Agree, track and drive improvement actions

Structured Problem Solving

  • Lead 8D problem‑solving activities

  • Identify and validate root causes

  • Implement corrective actions and verify effectiveness

Lead 8D problem‑solving activities

Identify and validate root causes

Implement corrective actions and verify effectiveness

Product Quality Improvement

  • Work directly with suppliers to reduce defects and recurring failure modes

  • Address reliability issues and customer‑impacting problems

Work directly with suppliers to reduce defects and recurring failure modes

Address reliability issues and customer‑impacting problems

New Product Introduction (NPI)

  • Support supplier readiness checks

  • Contribute to quality planning and risk identification

Support supplier readiness checks

Contribute to quality planning and risk identification

Supplier Site Visits & Audits

  • Conduct on‑site assessments to identify issues and promote good manufacturing principles

  • Drive corrective actions and follow‑up improvements

Conduct on‑site assessments to identify issues and promote good manufacturing principles

Drive corrective actions and follow‑up improvements

Returns, Repair & Refurbishment

  • Analyse defect trends

  • Support supplier corrective actions to improve performance

Analyse defect trends

Support supplier corrective actions to improve performance

Product Quality & Compliance

  • Carry out basic environmental and product compliance checks

  • Support technical investigations where required

Carry out basic environmental and product compliance checks

Support technical investigations where required

Collaboration & Stakeholder Engagement

  • Build strong relationships with internal teams and suppliers

  • Support ongoing improvement and effective issue resolution

Build strong relationships with internal teams and suppliers

Support ongoing improvement and effective issue resolution

Required Skills / Experience

Essential

  • Ability to travel internationally (including Asia) ~20–40 days per year

  • Ability to travel within the UK for supplier visits, audits and stakeholder engagement

  • Experience working with consumer electronics, telecoms devices or similar product environments

  • Proven experience managing suppliers in‑life, including performance monitoring and issue resolution

  • Practical experience in root cause analysis, structured problem solving (e.g. 8D), and managing product/manufacturing quality issues

  • Ability to use data to identify quality issues, monitor performance and drive improvements

  • Working knowledge of manufacturing processes (plastics, PCB assembly, final assembly) and their impact on product quality and reliability

Ability to travel internationally (including Asia) ~20–40 days per year

Ability to travel within the UK for supplier visits, audits and stakeholder engagement

Experience working with consumer electronics, telecoms devices or similar product environments

Proven experience managing suppliers in‑life, including performance monitoring and issue resolution

Practical experience in root cause analysis, structured problem solving (e.g. 8D), and managing product/manufacturing quality issues

Ability to use data to identify quality issues, monitor performance and drive improvements

Working knowledge of manufacturing processes (plastics, PCB assembly, final assembly) and their impact on product quality and reliability

Desirable

    • Experience in repair, refurbishment or returns environments

    • Awareness of product compliance requirements (RoHS, REACH, CE)

    • Exposure to NPI or product launch activities

    • Familiarity with quality tools such as SPC, Six Sigma or similar

  • Experience in repair, refurbishment or returns environments

  • Awareness of product compliance requirements (RoHS, REACH, CE)

  • Exposure to NPI or product launch activities

  • Familiarity with quality tools such as SPC, Six Sigma or similar

Experience in repair, refurbishment or returns environments

Awareness of product compliance requirements (RoHS, REACH, CE)

Exposure to NPI or product launch activities

Familiarity with quality tools such as SPC, Six Sigma or similar

Our Package

Tailored benefits make a real difference. That’s why we offer a comprehensive range to support your growth, wellbeing, and everyday life. You can design the package to suit you and your lifestyle.

Your core benefits include:


10% on target annual bonus
Access to an online private GP 24/7 for you and your immediate family
Market-leading paid carers leave with up to 2 weeks off
Equalised maternity, paternity, and adoption leave – 18 weeks’ full pay and 8 weeks’ half pay
Discounted EE and BT products, including mobile and broadband
Market leading Pension scheme – 5% from you and 10% from us
Holiday purchase scheme

You can select additional benefits, including healthcare, dental, gym memberships and more when you’re ready.

At EE, we’re harnessing the power of technology to bring people together and make life better.

You’ll use your energy and ambition from similar roles where you’ve thrived, met goals, achieved targets, influenced others, or provided great service and you’ll already have the transferrable skills to shine here. You’ll take responsibility for delivering results and collaborate with your team to share ideas and celebrate success. We’ll give you all the training, tools, and support you need to build your confidence and achieve your targets.

We understand that life doesn’t always follow a set schedule, so we help our people work flexibly – for example, allowing you to plan your own breaks or bank time off to make sure you don’t miss the moments that matter most.

We have a singular culture that unites all our people: we are customer-first challengers, who are committed, clear and connected. Bring your energy, curiosity, and ambition – and we’ll match it with opportunity. Join us at EE and turn your potential into performance.

[For corporate TA within Consumer]

EE is the UK’s largest mobile network and a core brand within BT Group’s Consumer unit. Many of our roles are employed by EE but work across a growing, multi‑brand Consumer environment – supporting customers across our family of brands, BT, EE and Plusnet.

You’ll benefit from EE’s strong people proposition, development opportunities and culture, while helping shape the future of consumer connectivity at scale.

Apply now

Company benefits

25 (UK, increasing with service) / 21 (India) days annual leave + bank holidays
Adoption leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Bank holiday swaps
Buy or sell annual leave – buy up to 5 days/year pro rata
Carer’s leave – Two weeks paid leave
Cinema discounts
Coaching
Compassionate leave
Complimentary Medical Services
Cycle to work scheme
Employee assistance programme
Employee discounts
Enhanced maternity leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Enhanced paternity leave – 18 weeks full pay, 8 weeks half pay, 6 months statutory
Enhanced pension match/contribution
Enhanced sick pay – 3 months
Faith rooms
In house training
L&D budget – sponsored accreditation available for certain professions
Learning platform – internal and external learning content via Degreed
Learning license – unlimited access
Lunch and learns
Mental health platform access – Silvercloud
Mentoring
Neonatal leave
Open to job sharing
Open to part time work for some roles
Optional unpaid leave
Private GP service – 24/7 virtual GP access for UK colleagues
Referral bonus
Returnship
Salary sacrifice
Share options
Shared parental leave
Travel loan
Volunteer days – 3 volunteer days per year
Reservist leave
Fertility treatment leave
Pregnancy loss leave
Pregnancy support
Fertility treatment leave
Pregnancy loss leave
Pregnancy support
On-site catering
On-site barista
On-site shower
Modern office
Collaboration spaces
Private booths
On-site wellness room
Open to part-time employees
Open to compressed hours

Working at BT Group

Company employees:

100,000 across BT Group (24,000 at BT Business)

Gender diversity (m:f):

74.3:25.7 (BT Group)

Hiring in countries

Brazil

Hungary

India

Ireland

Mexico

United Kingdom

Office Locations

Awards & Accreditations

2nd - Best Workplace Culture

2nd - Best Workplace Culture

Flexa awards 2026
3rd – Most loved - Large companies

3rd – Most loved - Large companies

Flexa awards 2026
Most Family Friendly Company

Top 10 - Most Family Friendly Company

Flexa awards 2025
Best Career Progression

Top 10 - Best Career Progression

Flexa awards 2025

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