CityFibre
cityfibre.com
Actively hiring
Telecom Infrastructure
Broadband
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Overview
News
Technologies
Salaries
Products
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Growth
Offices
Jobs
Financials
Overview
CityFibre is a London company founded in 2011 that is building an alternative full fibre network across British towns and cities. It sells wholesale access to internet providers rather than serving consumers directly, competing with Openreach. The company has connected millions of premises in one of the largest infrastructure programmes in Britain.
News
CityFibre girds its M&A loins as it secures £2.3bn in funding
Major UK altnet CityFibre has long-term ambitions to rival BT's Openreach in the wholesale fibre access marketIt had been seeking new funding to fuel its netwo…
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Report
How Asana helped CityFibre's marketing team boost productivity
Not happy with its patchwork of collaboration tools, CityFibre's marketing team spearheaded the search for a work management platform and landed on Asana.
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Report
CityFibre and Calix Disrupt UK Broadband Market by Becoming the First in Europe to Announce NG-PON2 Plans
--Calix, Inc. today announced that CityFibre, the UK' s leading alternative provider of wholesale full fiber infrastructure, is now benefiting from market-leading network and service performance results across its citywide full fiber network rollouts. Jus
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Vodafone teams up with CityFibre to offer gigabit broadband
Despite there being healthy competition over broadband deals in the UK, its infrastructure is dominated by two players: BT (Openreach) and Virgin Media. It means that the majority of internet service providers are forced to lease BT lines, which restricts
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Report
Sky, TalkTalk and CityFibre link up for ultra-fast network in York
Telecoms firms team up with fibre infrastructure provider to build network capable of speeds of up to 1Gbps in challenge to BT
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Tech stack
Technologies named in job postings at CityFibre over the last 12 months, by layer, with the share of postings for each.
Technologies in use
23
Postings analysed
17
Stack modernity
73/100AI adopter
Languages
Python24%
SQL12%
Apex12%
JavaScript6%
Databases
Snowflake6%
Cloud & platforms
AWS12%
MuleSoft12%
AWS Bedrock6%
Amazon SageMaker6%
AI & ML
LLM6%
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Full CityFibre tech stack
23 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
97/100
Scaling fast
Open positions
5
33 opened / 29 closed in 30 days
Median time-to-fill
5 days
faster than 82% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Finance
24% ▲
Operations
24% ▲
Administrative
15% ▲
Management
10% ▲
HR
7% ▲
Enterprise Apps
7% ▼
Actively hiring for Operations (+10 in 30 days)
Activity Timeline
New location: Reading
Oct 2026
Added ITSM to stack
Oct 2026
Added BGP to stack
Oct 2026
Added Apex to stack
Oct 2026
Added ServiceNow to stack
Oct 2026
Added MuleSoft to stack
Oct 2026
Added Agile to stack
Oct 2026
Added Microsoft Office to stack
Oct 2026
+7 jobs in a week
Oct 2026
Added SharePoint to stack
Oct 2026
Added Outlook to stack
Oct 2026
New location: United Kingdom
Sep 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
1
Busiest office
London
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Headquarters
Builds here
Office with open vacancies
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London
United Kingdom
HQ
3 open roles 13 posted in 90 days 67% engineering
hires for Enterprise Apps, Finance
15 Bedford Street, London, WC2E 9HE, GB
Milton Keynes
United Kingdom
1 open roles 11 posted in 90 days
hires for Solutions
Reading
United Kingdom
1 open roles 1 posted in 90 days 100% engineering
hires for Enterprise Apps
Earlier presence
Telford, United Kingdom
Carrington, United Kingdom
Jobs
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≈ $79k – $140k per year (Estimated) • Hybrid • Full-Time • Milton Keynes
Python
Snowflake
AI/ML
Spark
AI Agents
AWS Bedrock
LLM
RAG
Semantic Search
Amazon SageMaker
LLMOps
Semantic Search
Knowledge Graph
DevOps
Prometheus
AWS
Cortex
Analytics
ETL/ELT
Management
UML
BPMN
ITIL
Apply
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Financials
Total raised
$2.9B
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2025 | $2.9B | Details |