InPost tech stack
InPost builds mostly with SQL, JavaScript, Python, Java. Its stack also includes Databricks, GCP, PostgreSQL, SwiftUI. SQL is named in 34 of the 92 job postings InPost published in the last 12 months (37%). Counted by Alion from the job postings of InPost, updated Sep 27, 2026.
What programming languages does InPost use?
SQL is named in 37% of job postings at InPost, followed by JavaScript (35%), Python (34%), Java (12%).
SQL
34 37%
JavaScript
32 35%
Python
31 34%
Java
11 12%
Swift
6 7%
Kotlin
6 7%
C#
3 3%
PowerShell
2 2%
Show all (10)
What frameworks and libraries does InPost use?
SwiftUI is named in 7% of job postings at InPost, followed by Spring Boot (4%), Appium (4%), Kedro (3%).
SwiftUI
6 7%
Spring Boot
4 4%
Appium
4 4%
Kedro
3 3%
NumPy
3 3%
Pandas
3 3%
PyTorch
3 3%
Scikit-learn
3 3%
Show all (17)
What databases does InPost use?
PostgreSQL is named in 7% of job postings at InPost, followed by Delta Lake (4%), Snowflake (3%), Google Cloud Spanner (2%).
What cloud and platforms does InPost use?
Databricks is named in 32% of job postings at InPost, followed by GCP (30%), Azure (30%), Power BI (30%).
Databricks
29 32%
GCP
28 30%
Azure
28 30%
Power BI
28 30%
AWS
15 16%
Spark
15 16%
Apache Kafka
12 13%
Show all (30)
What developer tools does InPost use?
Parcel is named in 33% of job postings at InPost, followed by Copilot (17%), Git (14%), pySpark (13%).
Show all (26)
What AI and ML technologies does InPost use?
Claude is named in 14% of job postings at InPost, followed by LLM (12%), ChatGPT (11%), Gemini (1%).
Which engineering practices does InPost ask for?
CI/CD is named in 30% of job postings at InPost, followed by VPN (15%), ETL/ELT (9%), SLI/SLO/SLA (7%).
CI/CD
28 30%
SLI/SLO/SLA
6 7%
AI Agents
5 5%
Show all (35)
What other technologies does InPost use?
Swift Concurrency is named in 1% of job postings at InPost.
Swift Concurrency
1 1%
What does each InPost team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
13 postingsData Science
12 postingsProduct
12 postingsManagement
8 postingsNetworking
7 postingsEnterprise Apps
7 postingsHow does your stack fit InPost?
How is the InPost 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 InPost stack?
InPost 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: 4; legacy ones: 0.
How common is the InPost stack in its industry?
Share of the 711 companies in the same industries, whose stack Alion knows, that use each technology.
What sets InPost apart
Companies with a stack like InPost
Questions about the InPost tech stack
What programming languages does InPost use?
The languages named in InPost job postings are SQL (37%), JavaScript (35%), Python (34%), Java (12%), Swift (7%), as a share of the 92 postings of the last 12 months.
Does InPost use SwiftUI?
Yes. SwiftUI is named in 6 of 92 job postings (7%) and required in 5 of them.
What cloud and platforms does InPost use?
The cloud and platforms named in InPost job postings are Databricks (29), GCP (28), Azure (28) (postings in brackets).
What skills do you need for a Analytics job at InPost?
Analytics postings at InPost most often require Power BI (11), SQL (9), Databricks (7), GCP (5), out of 13 postings in the last 12 months.
Is the InPost tech stack changing?
Yes. NLP, Delta Lake, Dimensional Modeling first appeared in InPost job postings in the last six months.
How modern is the InPost tech stack?
InPost 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: 4; legacy ones: 0.
How does Alion know the InPost tech stack?
Alion reads every job posting InPost publishes and tags the technologies each one names. The figures on this page count the 92 postings of the last 12 months and were updated on Sep 27, 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, "InPost tech stack: 128 technologies from 92 job postings", as of Sep 27, 2026. https://alion.io/company/inpost/technologies