EPAM Systems tech stack
EPAM Systems builds mostly with Python, SQL, Java, JavaScript. Its stack also includes Azure, AWS, LangChain, PostgreSQL. Azure is named in 451 of the 479 job postings EPAM Systems published in the last 12 months (94%). Counted by Alion from the job postings of EPAM Systems, updated Sep 26, 2026.
What programming languages does EPAM Systems use?
Python is named in 38% of job postings at EPAM Systems, followed by SQL (21%), Java (19%), JavaScript (15%).
Python
184 38%
SQL
101 21%
Java
91 19%
JavaScript
70 15%
TypeScript
44 9%
ABAP
42 9%
C#
34 7%
C++
27 6%
Show all (24)
What frameworks and libraries does EPAM Systems use?
LangChain is named in 9% of job postings at EPAM Systems, followed by LangGraph (6%), Spring Boot (5%), React.js (4%).
LangChain
44 9%
LangGraph
31 6%
Spring Boot
25 5%
React.js
20 4%
FastAPI
19 4%
Angular
19 4%
PyTorch
16 3%
AutoGen
16 3%
Show all (70)
And 30 more, each named in fewer postings.
What databases does EPAM Systems use?
PostgreSQL is named in 8% of job postings at EPAM Systems, followed by SAP HANA (5%), DynamoDB (5%), Snowflake (3%).
PostgreSQL
38 8%
SAP HANA
23 5%
DynamoDB
23 5%
Snowflake
15 3%
Azure Cosmos DB
14 3%
Azure SQL Database
12 3%
ElasticSearch
10 2%
MS SQL
9 2%
Show all (26)
What cloud and platforms does EPAM Systems use?
Azure is named in 94% of job postings at EPAM Systems, followed by AWS (94%), GCP (94%), Anthropic (39%).
Azure
451 94%
AWS
450 94%
GCP
450 94%
Kubernetes
157 33%
GitHub
82 17%
GitHub Actions
53 11%
Databricks
48 10%
Show all (91)
And 51 more, each named in fewer postings.
What developer tools does EPAM Systems use?
Terraform is named in 22% of job postings at EPAM Systems, followed by Docker (16%), Jenkins (12%), Git (11%).
Terraform
103 22%
Docker
77 16%
Jenkins
59 12%
Git
53 11%
Copilot
43 9%
Rest API
38 8%
Cursor
34 7%
Claude Code
33 7%
Show all (77)
And 37 more, each named in fewer postings.
What AI and ML technologies does EPAM Systems use?
Gemini is named in 11% of job postings at EPAM Systems, followed by LLM (10%), Claude (7%), LoRA (2%).
Which engineering practices does EPAM Systems ask for?
Platform Engineering is named in 97% of job postings at EPAM Systems, followed by CI/CD (49%), AI Agents (19%), RAG (15%).
Platform Engineering
467 97%
CI/CD
237 49%
AI Agents
92 19%
RAG
73 15%
Prompt Engineering
20 4%
GitOps
20 4%
Show all (65)
And 25 more, each named in fewer postings.
What other technologies does EPAM Systems use?
CDS Views is named in 3% of job postings at EPAM Systems, followed by Abstract (3%), ABAP RAP (2%), Kotlin Coroutines (<1%).
What does each EPAM Systems team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
97 postingsDevOps
97 postingsEnterprise Apps
77 postingsAI/ML
46 postingsSolutions
42 postingsSecurity
32 postingsHow does your stack fit EPAM Systems?
How is the EPAM Systems 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 EPAM Systems stack?
EPAM Systems 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: 6; legacy ones: 0.
How common is the EPAM Systems stack in its industry?
Share of the 1,754 companies in the same industries, whose stack Alion knows, that use each technology.
What sets EPAM Systems apart
Companies with a stack like EPAM Systems
Questions about the EPAM Systems tech stack
What programming languages does EPAM Systems use?
The languages named in EPAM Systems job postings are Python (38%), SQL (21%), Java (19%), JavaScript (15%), TypeScript (9%), as a share of the 479 postings of the last 12 months.
Does EPAM Systems use LangChain?
Yes. LangChain is named in 44 of 479 job postings (9%) and required in 20 of them.
What cloud and platforms does EPAM Systems use?
The cloud and platforms named in EPAM Systems job postings are Azure (451), AWS (450), GCP (450) (postings in brackets).
What skills do you need for a Backend job at EPAM Systems?
Backend postings at EPAM Systems most often require Java (46), AWS (40), Python (35), Azure (33), out of 97 postings in the last 12 months.
Is the EPAM Systems tech stack changing?
Yes. AWS Glue, Airflow, Chain-of-Thought, FAISS first appeared in EPAM Systems job postings in the last six months.
How modern is the EPAM Systems tech stack?
EPAM Systems 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: 6; legacy ones: 0.
How does Alion know the EPAM Systems tech stack?
Alion reads every job posting EPAM Systems publishes and tags the technologies each one names. The figures on this page count the 479 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, "EPAM Systems tech stack: 363 technologies from 479 job postings", as of Sep 26, 2026. https://alion.io/company/epam-systems/technologies