Cec Ltd tech stack
Cec Ltd builds mostly with C++, Python, C#, JavaScript. Its stack also includes AWS, Azure, React Native, Vue.js. AWS is named in 4 of the 4 job postings Cec Ltd published in the last 12 months (100%). Counted by Alion from the job postings of Cec Ltd, updated Oct 25, 2026.
What programming languages does Cec Ltd use?
C++ is named in 50% of job postings at Cec Ltd, followed by Python (50%), C# (25%), JavaScript (25%).
C++ 
What frameworks and libraries does Cec Ltd use?
React Native is named in 25% of job postings at Cec Ltd, followed by Vue.js (25%), React.js (25%).
What cloud and platforms does Cec Ltd use?
AWS is named in 100% of job postings at Cec Ltd, followed by Azure (75%), GCP (25%), GitHub Actions (25%).
What developer tools does Cec Ltd use?
Docker is named in 25% of job postings at Cec Ltd.
Docker
1 25%
What AI and ML technologies does Cec Ltd use?
ChatGPT is named in 25% of job postings at Cec Ltd, followed by LLM (25%).
Which engineering practices does Cec Ltd ask for?
RAG is named in 25% of job postings at Cec Ltd.
RAG
1 25%
How does your stack fit Cec Ltd?
How modern is the Cec Ltd stack?
Cec Ltd scores 91 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: 2; legacy ones: 0.
Companies with a stack like Cec Ltd
Questions about the Cec Ltd tech stack
What programming languages does Cec Ltd use?
The languages named in Cec Ltd job postings are C++ (50%), Python (50%), C# (25%), JavaScript (25%), Swift (25%), as a share of the 4 postings of the last 12 months.
Does Cec Ltd use AWS?
Yes. AWS is named in 4 of 4 job postings (100%) and required in 4 of them.
What cloud and platforms does Cec Ltd use?
The cloud and platforms named in Cec Ltd job postings are AWS (4), Azure (3), GCP (1) (postings in brackets).
Is the Cec Ltd tech stack changing?
No new technology has appeared in Cec Ltd job postings in the last six months.
How modern is the Cec Ltd tech stack?
Cec Ltd scores 91 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: 2; legacy ones: 0.
How does Alion know the Cec Ltd tech stack?
Alion reads every job posting Cec Ltd publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 25, 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, "Cec Ltd tech stack: 19 technologies from 4 job postings", as of Oct 25, 2026. https://alion.io/company/cec-ltd/technologies