Company · 359 open roles

Careers at Three UK

Three UK has 359 active roles on ResuMinder right now. Score your CV instantly and use the ResuMinder extension to apply in seconds — no manual form-filling.

Active roles
359

Refreshed continuously

Median salary

Across active listings

Top hirers
Hottest cities
Newbury, England, gb114London, England, gb17Glasgow, Scotland, gb13Reading, England, gb10Bangor, Wales, gb9Belfast, Northern Ireland, gb6Peterborough, England, gb5Dumfries, Scotland, gb5

All open roles

359 positions at Three UK

Three UK

Brand Communication Lead - 12 Month FTC

Three UK·Reading, gb

OnsiteFull-time1d ago
MarketingMid-Senior LevelTelecommunications
Three UK

VodafoneThree - Data Architect and Interface Lead

Three UK·Newbury, England, gb

OnsiteFull-time3d ago

What you'll do Our organisation is a leading provider in the telecommunications and digital services sector, committed to delivering high-quality connectivity and innovative solutions to consumers and businesses. With a strong focus on digital transformation and operational excel…

OtherAssociateTelecommunications
Three UK

Personal Assistant

Three UK·Newbury, England, gb

OnsiteFull-time3d ago

The Personal Assistant/Team Co-Ordinator role is accountable for providing comprehensive executive-level support to multiple leaders at Level 2, ensuring seamless daily operations and efficient execution of day-to-day priorities. Acts as a trusted partner, managing communication …

OtherAssociateTelecommunications
Three UK

Wholesale Partner Solutions Architect

Three UK·Newbury, England, gb

OnsiteFull-time3d ago

What you’ll do As a Partner Solution Architect within the Wholesale team is a technical authority for the design, implementation and change of the technical service delivery architecture to VodafoneThree UK MVNO partners. The Partner Solution Architect will design fit for purpose…

OtherAssociateTelecommunications
Three UK

Retail Customer Advisor (Swindon) - 30 Hours

Three UK·Swindon, England, gb

OnsiteFull-time5d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

OtherEntry LevelTelecommunications
Three UK

Manager Network Services Strategy and Architecture

Three UK·Newbury, England, gb

OnsiteFull-time5d ago

What you’ll do This role supports the definition of the strategic direction and architectural governance of VodafoneThree’s Network Services, Core and Infrastructure domains. It ensures alignment with business aspirations, customer experience goals, and commercial outcomes, while…

OtherMid-Senior LevelTelecommunications
Three UK

Three Mobile Acquisition Commercial Manager xSell

Three UK·Newbury, England, gb

OnsiteFull-time5d ago

What you’ll do In this role, you’ll help grow Three UK’s core margin by unlocking more value from our existing customer base. You’ll focus on cross‑sell performance, bringing together insight, creativity and commercial discipline to deliver both volume and margin growth. By makin…

OtherAssociateTelecommunications
Three UK

Three Mobile Acquisition Commercial Manager xSell

Three UK·London, England, gb

OnsiteFull-time5d ago

What you’ll do In this role, you’ll help grow Three UK’s core margin by unlocking more value from our existing customer base. You’ll focus on cross‑sell performance, bringing together insight, creativity and commercial discipline to deliver both volume and margin growth. By makin…

OtherAssociateTelecommunications
Three UK

VodafoneThree - Continuous Improvement Manager

Three UK·Newbury, England, gb

OnsiteFull-time5d ago

We’re creating something special. We are joining forces to create the biggest mobile network provider in the UK. Through our collective strengths and talents, we will transform customers’ experience and create a best-in-class network for coverage, connectivity, and reliability, d…

Information TechnologyMid-Senior LevelTelecommunications
Three UK

Retail Customer Advisor (Wood Green) - 37.5 hours

Three UK·Wood Green, England, gb

OnsiteFull-time5d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

SalesEntry LevelTelecommunications
Three UK

VodafoneThree - Implementation Specialist

Three UK·Newbury, England, gb

OnsiteFull-time6d ago

The Digital Data Specialist plays a critical role in delivering a world‑class digital data foundation. Reporting to a Digital Data Implementation Lead, each Specialist is responsible for a defined scope (e.g., a set of journeys, a brand domain, a product category, or a platform a…

OtherAssociateTelecommunications
Three UK

VodafoneThree - Project Manager (Network Engineering)

Three UK·Newbury, England, gb

OnsiteFull-time6d ago

What you’ll do Within the Network Engineering Portfolio team, you will deliver projects which will transform the network engineering landscape.   Our portfolios span Transport, OSS and Core networks with projects ranging from delivering new state-of-the-art technologies, introduc…

OtherAssociateTelecommunications
Three UK

VodafoneThree - Programme Manager - OSS

Three UK·Newbury, England, gb

OnsiteFull-time6d ago

What you’ll do Within the Network Engineering Programmes team, you will deliver one of the many programmes and its associated projects to deliver our strategic initiatives and business objectives. Our portfolios span UK Networks with programmes ranging from delivering new technol…

OtherMid-Senior LevelTelecommunications
Three UK

Retail Customer Advisor (Slough) - 24 hours

Three UK·Slough, England, gb

OnsitePart-time6d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

SalesEntry LevelTelecommunications
Three UK

Retail Customer Advisor (York) - 30 hours

Three UK·York, England, gb

OnsiteFull-time6d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

OtherEntry LevelTelecommunications
Three UK

Retail Customer Advisor (Rushden Lakes) - 30 hours

Three UK·Rushden, England, gb

OnsiteFull-time6d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

SalesEntry LevelTelecommunications
Three UK

Retail Customer Advisor (Cannock) - 16 hours

Three UK·Staffordshire, England, gb

OnsitePart-time6d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

SalesEntry LevelTelecommunications
Three UK

Retail Customer Advisor (Edinburgh Cameron Toll) - 24 hours

Three UK·Edinburgh, Scotland, gb

OnsitePart-time6d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

OtherEntry LevelTelecommunications
Three UK

VodafoneThree - Technical Design Authority

Three UK·Newbury, England, gb

OnsiteFull-time6d ago

What you’ll do The Technical Design Authority (TDA) is accountable for the design and delivery of products and services within the Packet Core domain. The TDA will ensure all solutions are technically sound, meet business requirements, and align with the overall architectural str…

OtherMid-Senior LevelTelecommunications
Three UK

Retail Customer Advisor (Glasgow Fort) - 37.5 hours

Three UK·Glasgow, Scotland, gb

OnsiteFull-time6d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

OtherEntry LevelTelecommunications
Three UK

VodafoneThree - Digital Insights Specialist - 12 Month Contract

Three UK·Newbury, England, gb

OnsiteFull-time6d ago

What you’ll do As a CRO Performance Insights Specialist, you’ll play a key role in helping us understand how customers interact with our digital journeys and where we can optimise experiences to drive better outcomes. Sitting within the Digital Insights team and embedded into the…

OtherAssociateTelecommunications
Three UK

Retail Customer Advisor (Dumfries) - 16 hours

Three UK·Dumfries, Scotland, gb

OnsitePart-time7d ago

As a Retail Customer Advisor at Three UK, you will play a crucial role in understanding and meeting each customer's unique needs as they enter your store. Your dedication to customer service and your knowledge of our cutting-edge products and services will help us achieve unparal…

OtherEntry LevelTelecommunications
Three UK

Commercial Finance Lead – Trading Insights & Customer Profitability

Three UK·Newbury, England, gb

OnsiteFull-time7d ago

We’re creating something special. We are joining forces to create the biggest mobile network provider in the UK. Through our collective strengths and talents, we will transform customers’ experience and create a best-in-class network for coverage, connectivity, and reliability, d…

OtherAssociateTelecommunications
Three UK

Commercial Finance Lead – Three Trading

Three UK·Newbury, England, gb

OnsiteFull-time7d ago

We’re creating something special. We are joining forces to create the biggest mobile network provider in the UK. Through our collective strengths and talents, we will transform customers’ experience and create a best-in-class network for coverage, connectivity, and reliability, d…

OtherMid-Senior LevelTelecommunications

Tech stack signals

What Three UK hires for

Most-requested skills across active job descriptions.

TelecommunicationsOtherAssociateEntry LevelMid-Senior LevelSalesMarketingInformation Technology
Three UK careers — 359 open roles | ResuMinder | ResuMinder