Sentry tech stack
Sentry builds mostly with Python, JavaScript, TypeScript, Go. Its stack also includes React.js, GitHub, Kubernetes, ClickHouse. Python is named in 32 of the 58 job postings Sentry published in the last 12 months (55%). Counted by Alion from the job postings of Sentry, updated Sep 27, 2026.
What programming languages does Sentry use?
Python is named in 55% of job postings at Sentry, followed by JavaScript (36%), TypeScript (31%), Go (14%).
Python
32 55%
JavaScript
21 36%
TypeScript
18 31%
Go
8 14%
Rust
7 12%
Node JS
7 12%
Ruby
6 10%
Dart
4 7%
Show all (16)
What frameworks and libraries does Sentry use?
React.js is named in 24% of job postings at Sentry, followed by OpenTelemetry (10%), React Native (10%), Django (7%).
React.js
14 24%
OpenTelemetry
6 10%
React Native
6 10%
Django
4 7%
Flutter
4 7%
Flink
2 3%
Nest.JS
2 3%
Next.js
2 3%
Show all (11)
What databases does Sentry use?
ClickHouse is named in 17% of job postings at Sentry, followed by PostgreSQL (10%), Memcached (3%), Redis (3%).
What cloud and platforms does Sentry use?
GitHub is named in 21% of job postings at Sentry, followed by Kubernetes (19%), AWS (17%), GCP (14%).
GitHub
12 21%
Kubernetes
11 19%
AWS
10 17%
GCP
8 14%
Apache Kafka
8 14%
Azure
6 10%
.NET
3 5%
AWS Lambda
2 3%
Show all (16)
What developer tools does Sentry use?
Docker is named in 12% of job postings at Sentry, followed by Terraform (12%), Model Context Protocol (9%), Claude Code (2%).
What AI and ML technologies does Sentry use?
LLM is named in 10% of job postings at Sentry, followed by ChatGPT (2%), Claude (2%).
Which engineering practices does Sentry ask for?
AI Agents is named in 29% of job postings at Sentry, followed by CI/CD (19%), IAM (10%), Machine Learning (7%).
AI Agents
17 29%
CI/CD
11 19%
Platform Engineering
3 5%
RAG
3 5%
Show all (18)
What does each Sentry team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
15 postingsLeadership
7 postingsSecurity
6 postingsAI/ML
4 postingsFrontend
4 postingsHow does your stack fit Sentry?
How much does Sentry pay by technology?
Median stated pay of the postings that name each technology, against the median of all Sentry postings with stated pay: $280k across 58 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 32 | $289k | +3% |
| JavaScript | 21 | $190k | −32% |
| TypeScript | 18 | $302k | +8% |
| React.js | 14 | $175k | −38% |
| GitHub | 12 | $135k | −52% |
| Kubernetes | 11 | $400k | +43% |
| ClickHouse | 10 | $349k | +24% |
| AWS | 10 | $300k | +7% |
| GCP | 8 | $350k | +25% |
| Apache Kafka | 8 | $349k | +24% |
How is the Sentry 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 Sentry stack?
Sentry scores 88 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 Sentry stack in its industry?
Share of the 201 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Sentry apart
Sentry products in its job postings
Postings at Sentry name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Sentry
Questions about the Sentry tech stack
What programming languages does Sentry use?
The languages named in Sentry job postings are Python (55%), JavaScript (36%), TypeScript (31%), Go (14%), Rust (12%), as a share of the 58 postings of the last 12 months.
Does Sentry use React.js?
Yes. React.js is named in 14 of 58 job postings (24%) and required in 9 of them.
What cloud and platforms does Sentry use?
The cloud and platforms named in Sentry job postings are GitHub (12), Kubernetes (11), AWS (10) (postings in brackets).
What skills do you need for a Backend job at Sentry?
Backend postings at Sentry most often require Python (12), Apache Kafka (7), PostgreSQL (6), ClickHouse (5), out of 15 postings in the last 12 months.
Is the Sentry tech stack changing?
Yes. AWS Lambda, Looker, SIEM, Flink first appeared in Sentry job postings in the last six months.
How modern is the Sentry tech stack?
Sentry scores 88 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 Sentry tech stack?
Alion reads every job posting Sentry publishes and tags the technologies each one names. The figures on this page count the 58 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, "Sentry tech stack: 74 technologies from 58 job postings", as of Sep 27, 2026. https://alion.io/company/sentry-blog/technologies