Otelier tech stack
Otelier builds mostly with SQL, JavaScript, Python, C#. Its stack also includes PostgreSQL, Snowflake, AWS, AWS Lambda. SQL is named in 4 of the 5 job postings Otelier published in the last 12 months (80%). Counted by Alion from the job postings of Otelier, updated Sep 26, 2026.
What programming languages does Otelier use?
SQL is named in 80% of job postings at Otelier, followed by JavaScript (60%), Python (40%), C# (20%).
What frameworks and libraries does Otelier use?
React.js is named in 40% of job postings at Otelier, followed by ASP.NET Core (20%), Angular (20%), Cucumber (20%).
React.js
2 40%
ASP.NET Core
1 20%
Angular
1 20%
Cucumber
1 20%
Hibernate
1 20%
Playwright
1 20%
Selenium
1 20%
Spring Boot
1 20%
Show all (10)
What databases does Otelier use?
PostgreSQL is named in 60% of job postings at Otelier, followed by Snowflake (60%), Amazon Aurora (20%), Amazon Redshift (20%).
What cloud and platforms does Otelier use?
AWS is named in 40% of job postings at Otelier, followed by AWS Lambda (40%), Amazon S3 (40%), Apache Kafka (40%).
AWS
2 40%
AWS Lambda
2 40%
Apache Kafka
2 40%
Postman
1 20%
Amazon EKS
1 20%
Show all (14)
What developer tools does Otelier use?
Cursor is named in 40% of job postings at Otelier, followed by Claude Code (20%), TestRail (20%), Copilot (20%).
What AI and ML technologies does Otelier use?
Claude is named in 20% of job postings at Otelier.
Claude
1 20%
Which engineering practices does Otelier ask for?
CI/CD is named in 60% of job postings at Otelier, followed by AI Agents (20%), ETL/ELT (20%), IAM (20%).
How does your stack fit Otelier?
How is the Otelier 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 Otelier stack?
Otelier scores 76 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.
Questions about the Otelier tech stack
What programming languages does Otelier use?
The languages named in Otelier job postings are SQL (80%), JavaScript (60%), Python (40%), C# (20%), Java (20%), as a share of the 5 postings of the last 12 months.
Does Otelier use React.js?
Yes. React.js is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Otelier use?
The cloud and platforms named in Otelier job postings are AWS (2), AWS Lambda (2), Amazon S3 (2) (postings in brackets).
Is the Otelier tech stack changing?
Yes. Python first appeared in Otelier job postings in the last six months.
How modern is the Otelier tech stack?
Otelier scores 76 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 Otelier tech stack?
Alion reads every job posting Otelier publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Sep 26, 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, "Otelier tech stack: 48 technologies from 5 job postings", as of Sep 26, 2026. https://alion.io/company/otelier/technologies