Telstra Group tech stack
Telstra Group builds mostly with Python, Java, JavaScript, SQL. Its stack also includes AWS, Azure, Spring Boot, React.js. AWS is named in 40 of the 102 job postings Telstra Group published in the last 12 months (39%). Counted by Alion from the job postings of Telstra Group, updated Nov 12, 2026.
What programming languages does Telstra Group use?
Python is named in 29% of job postings at Telstra Group, followed by Java (28%), JavaScript (24%), SQL (15%).
Python
30 29%
Java
29 28%
JavaScript
24 24%
SQL
15 15%
Node JS
8 8%
TypeScript
8 8%
Apex
7 7%
PowerShell
6 6%
Show all (19)
What frameworks and libraries does Telstra Group use?
Spring Boot is named in 17% of job postings at Telstra Group, followed by React.js (11%), Angular (4%), Playwright (4%).
Spring Boot
17 17%
React.js
11 11%
Angular
4 4%
Playwright
4 4%
Selenium
4 4%
LangChain
3 3%
Jetpack Compose
2 2%
OpenTelemetry
2 2%
Show all (32)
What databases does Telstra Group use?
Redis is named in 7% of job postings at Telstra Group, followed by Couchbase (4%), PostgreSQL (4%), Neo4j (3%).
Redis
7 7%
Couchbase
4 4%
PostgreSQL
4 4%
Neo4j
3 3%
MySQL
3 3%
ElasticSearch
2 2%
DynamoDB
2 2%
Amazon Redshift
1 1%
Show all (14)
What cloud and platforms does Telstra Group use?
AWS is named in 39% of job postings at Telstra Group, followed by Azure (29%), Kubernetes (25%), Splunk (17%).
AWS
40 39%
Azure
30 29%
Kubernetes
26 25%
Splunk
17 17%
Bamboo
12 12%
GitLab
11 11%
Apache Kafka
10 10%
Show all (63)
And 23 more, each named in fewer postings.
What developer tools does Telstra Group use?
Rest API is named in 25% of job postings at Telstra Group, followed by Docker (22%), Copilot (16%), Git (12%).
Rest API
25 25%
Docker
22 22%
Copilot
16 16%
Git
12 12%
Jenkins
10 10%
Terraform
9 9%
Nginx
5 5%
Ansible
4 4%
Show all (40)
What AI and ML technologies does Telstra Group use?
LLM is named in 3% of job postings at Telstra Group, followed by Claude (2%), ChatGPT (1%), LoRA (1%).
Which engineering practices does Telstra Group ask for?
CI/CD is named in 46% of job postings at Telstra Group, followed by AI Agents (19%), Incident Management (13%), RAG (12%).
CI/CD
47 46%
AI Agents
19 19%
Incident Management
13 13%
RAG
12 12%
Platform Engineering
9 9%
AIOps
8 8%
Show all (35)
What does each Telstra Group team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
22 postingsNetworking
18 postingsSecurity
11 postingsEnterprise Apps
7 postingsDevOps
7 postingsAnalytics
5 postingsHow does your stack fit Telstra Group?
How is the Telstra Group stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Telstra Group stack?
Telstra Group scores 79 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: 5; legacy ones: 0.
How common is the Telstra Group stack in its industry?
Share of the 921 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Telstra Group apart
Companies with a stack like Telstra Group
Questions about the Telstra Group tech stack
What programming languages does Telstra Group use?
The languages named in Telstra Group job postings are Python (29%), Java (28%), JavaScript (24%), SQL (15%), Node JS (8%), as a share of the 102 postings of the last 12 months.
Does Telstra Group use Spring Boot?
Yes. Spring Boot is named in 17 of 102 job postings (17%) and required in 16 of them.
What cloud and platforms does Telstra Group use?
The cloud and platforms named in Telstra Group job postings are AWS (40), Azure (30), Kubernetes (26) (postings in brackets).
What skills do you need for a Backend job at Telstra Group?
Backend postings at Telstra Group most often require Spring Boot (13), Java (12), Rest API (12), AWS (11), out of 22 postings in the last 12 months.
Is the Telstra Group tech stack changing?
Yes. JQuery, Grafana, Azure DevOps, Prometheus first appeared in Telstra Group job postings in the last six months.
How modern is the Telstra Group tech stack?
Telstra Group scores 79 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: 5; legacy ones: 0.
How does Alion know the Telstra Group tech stack?
Alion reads every job posting Telstra Group publishes and tags the technologies each one names. The figures on this page count the 102 postings of the last 12 months and were updated on Nov 12, 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, "Telstra Group tech stack: 208 technologies from 102 job postings", as of Nov 12, 2026. https://alion.io/company/telstra/technologies