ELEKS tech stack
ELEKS builds mostly with SQL, C#, Python, JavaScript. Its stack also includes Azure, .NET, MS SQL, PostgreSQL. Azure is named in 26 of the 62 job postings ELEKS published in the last 12 months (42%). Counted by Alion from the job postings of ELEKS, updated Nov 14, 2026.
What programming languages does ELEKS use?
SQL is named in 31% of job postings at ELEKS, followed by C# (23%), Python (21%), JavaScript (21%).
C# 
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What frameworks and libraries does ELEKS use?
Playwright is named in 10% of job postings at ELEKS, followed by Angular (10%), React.js (5%), Entity Framework Core (3%).
Playwright
6 10%
Angular
6 10%
React.js
3 5%
Selenium
2 3%
Spring Boot
2 3%
Tailwind CSS
2 3%
Vue.js
2 3%
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What databases does ELEKS use?
MS SQL is named in 11% of job postings at ELEKS, followed by PostgreSQL (10%), Snowflake (6%), DynamoDB (5%).
MS SQL
7 11%
PostgreSQL
6 10%
Snowflake
4 6%
DynamoDB
3 5%
MySQL
3 5%
Amazon Neptune
2 3%
Neo4j
2 3%
Amazon Aurora
1 2%
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What cloud and platforms does ELEKS use?
Azure is named in 42% of job postings at ELEKS, followed by .NET (19%), AWS (18%), Azure DevOps (15%).
Azure
26 42%
.NET
12 19%
AWS
11 18%
Azure DevOps
9 15%
Kubernetes
4 6%
Databricks
4 6%
Postman
4 6%
Figma
3 5%
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What developer tools does ELEKS use?
Rest API is named in 13% of job postings at ELEKS, followed by Git (10%), Copilot (6%), Docker (5%).
Rest API
8 13%
Git
6 10%
Copilot
4 6%
Docker
3 5%
Jenkins
3 5%
Swagger
3 5%
Claude Code
2 3%
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What AI and ML technologies does ELEKS use?
LLM is named in 13% of job postings at ELEKS, followed by Claude (5%), ChatGPT (2%).
Which engineering practices does ELEKS ask for?
CI/CD is named in 27% of job postings at ELEKS, followed by ETL/ELT (8%), RAG (8%), Incident Management (5%).
CI/CD
17 27%
RAG
5 8%
Incident Management
3 5%
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What does each ELEKS team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
17 postingsQA
11 postingsData Science
9 postingsAI/ML
4 postingsHow does your stack fit ELEKS?
How is the ELEKS 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 ELEKS stack?
ELEKS scores 84 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: 3; legacy ones: 0.
How common is the ELEKS stack in its industry?
Share of the 11,472 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like ELEKS
Cornerstone OnDemand
90 shared technologies
BigBear.ai
90 shared technologies
Kaseya
91 shared technologies
Vivantify Technology Solutions
93 shared technologies
Act Digital
100 shared technologies
PNC Financial Services Group
94 shared technologies
Empower
91 shared technologies
Pearson VUE
98 shared technologies
Questions about the ELEKS tech stack
What programming languages does ELEKS use?
The languages named in ELEKS job postings are SQL (31%), C# (23%), Python (21%), JavaScript (21%), TypeScript (16%), as a share of the 62 postings of the last 12 months.
Does ELEKS use Playwright?
Yes. Playwright is named in 6 of 62 job postings (10%) and required in 5 of them.
What cloud and platforms does ELEKS use?
The cloud and platforms named in ELEKS job postings are Azure (26), .NET (12), AWS (11) (postings in brackets).
What skills do you need for a Backend job at ELEKS?
Backend postings at ELEKS most often require .NET (7), Java (7), C# (6), SQL (6), out of 17 postings in the last 12 months.
Is the ELEKS tech stack changing?
Yes. MySQL, Model Context Protocol, Vue.js, React.js first appeared in ELEKS job postings in the last six months.
How modern is the ELEKS tech stack?
ELEKS scores 84 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: 3; legacy ones: 0.
How does Alion know the ELEKS tech stack?
Alion reads every job posting ELEKS publishes and tags the technologies each one names. The figures on this page count the 62 postings of the last 12 months and were updated on Nov 14, 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, "ELEKS tech stack: 130 technologies from 62 job postings", as of Nov 14, 2026. https://alion.io/company/eleks/technologies