CityFibre tech stack
CityFibre builds mostly with Python, SQL, JavaScript, PHP. Its stack also includes AWS, AWS Bedrock, Snowflake. Python is named in 4 of the 10 job postings CityFibre published in the last 12 months (40%). Counted by Alion from the job postings of CityFibre, updated Sep 27, 2026.
What programming languages does CityFibre use?
Python is named in 40% of job postings at CityFibre, followed by SQL (20%), JavaScript (10%), PHP (10%).
What databases does CityFibre use?
Snowflake is named in 10% of job postings at CityFibre.
Snowflake
1 10%
What cloud and platforms does CityFibre use?
AWS is named in 20% of job postings at CityFibre, followed by AWS Bedrock (10%), Amazon SageMaker (10%), Spark (10%).
What developer tools does CityFibre use?
Microsoft Excel is named in 60% of job postings at CityFibre, followed by Cortex (10%), Prometheus (10%).
What AI and ML technologies does CityFibre use?
LLM is named in 10% of job postings at CityFibre.
LLM
1 10%
Which engineering practices does CityFibre ask for?
AI Agents is named in 10% of job postings at CityFibre, followed by ETL/ELT (10%), Knowledge Graph (10%), LLMOps (10%).
AI Agents
1 10%
RAG
1 10%
Semantic Search
1 10%
How does your stack fit CityFibre?
How modern is the CityFibre stack?
CityFibre scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the CityFibre stack in its industry?
Share of the 144 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like CityFibre
Questions about the CityFibre tech stack
What programming languages does CityFibre use?
The languages named in CityFibre job postings are Python (40%), SQL (20%), JavaScript (10%), PHP (10%), as a share of the 10 postings of the last 12 months.
Does CityFibre use AWS?
Yes. AWS is named in 2 of 10 job postings (20%) and required in 2 of them.
What cloud and platforms does CityFibre use?
The cloud and platforms named in CityFibre job postings are AWS (2), AWS Bedrock (1), Amazon SageMaker (1) (postings in brackets).
Is the CityFibre tech stack changing?
No new technology has appeared in CityFibre job postings in the last six months.
How modern is the CityFibre tech stack?
CityFibre scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the CityFibre tech stack?
Alion reads every job posting CityFibre publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Sep 27, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "CityFibre tech stack: 20 technologies from 10 job postings", as of Sep 27, 2026. https://alion.io/company/cityfibre/technologies