Bumble tech stack
Bumble builds mostly with Python, Kotlin, Go, Java. Its stack also includes GCP, PyTorch, TensorFlow, Figma. GCP is named in 15 of the 34 job postings Bumble published in the last 12 months (44%). Counted by Alion from the job postings of Bumble, updated Oct 16, 2026.
What programming languages does Bumble use?
Python is named in 38% of job postings at Bumble, followed by Kotlin (29%), Go (21%), Java (18%).
What frameworks and libraries does Bumble use?
PyTorch is named in 26% of job postings at Bumble, followed by TensorFlow (26%), Jetpack Compose (12%), PostGIS (9%).
PyTorch
9 26%
TensorFlow
9 26%
Jetpack Compose
4 12%
PostGIS
3 9%
Pydantic AI
2 6%
SwiftUI
2 6%
UIKit
2 6%
What databases does Bumble use?
PostgreSQL is named in 9% of job postings at Bumble, followed by DynamoDB (3%), Redis (3%).
What cloud and platforms does Bumble use?
GCP is named in 44% of job postings at Bumble, followed by Figma (21%), Spark (18%), Kubernetes (12%).
GCP
15 44%
Figma
7 21%
Spark
6 18%
Kubernetes
4 12%
AWS
1 3%
Okta
1 3%
Show all (9)
What developer tools does Bumble use?
Docker is named in 12% of job postings at Bumble, followed by Model Context Protocol (12%), Adobe After Effects (6%), Cinema 4D (6%).
Docker
4 12%
Model Context Protocol
4 12%
Adobe After Effects
2 6%
Cinema 4D
2 6%
GraphQL
1 3%
Rest API
1 3%
What AI and ML technologies does Bumble use?
LLM is named in 12% of job postings at Bumble, followed by Claude (6%).
Which engineering practices does Bumble ask for?
Machine Learning is named in 44% of job postings at Bumble, followed by Recommender Systems (41%), A/B Testing (29%), AI Agents (18%).
AI Agents
6 18%
MVVM
6 18%
Clean Architecture
4 12%
Fine-tuning
4 12%
MVI
4 12%
Show all (17)
What does each Bumble team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
11 postingsBackend
8 postingsMobile
6 postingsDesign
6 postingsHow does your stack fit Bumble?
How much does Bumble pay by technology?
Median stated pay of the postings that name each technology, against the median of all Bumble postings with stated pay: $233k across 22 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| GCP | 8 | $258k | +11% |
| Kotlin | 7 | $260k | +12% |
| Figma | 7 | $150k | −35% |
| Python | 5 | $285k | +23% |
| Go | 5 | $285k | +23% |
How is the Bumble 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 Bumble stack?
Bumble 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: 2; legacy ones: 0.
How common is the Bumble stack in its industry?
Share of the 117 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Bumble apart
Companies with a stack like Bumble
Questions about the Bumble tech stack
What programming languages does Bumble use?
The languages named in Bumble job postings are Python (38%), Kotlin (29%), Go (21%), Java (18%), SQL (6%), as a share of the 34 postings of the last 12 months.
Does Bumble use PyTorch?
Yes. PyTorch is named in 9 of 34 job postings (26%) and required in 9 of them.
What cloud and platforms does Bumble use?
The cloud and platforms named in Bumble job postings are GCP (15), Figma (7), Spark (6) (postings in brackets).
What skills do you need for a AI/ML job at Bumble?
AI/ML postings at Bumble most often require PyTorch (9), Python (9), TensorFlow (9), Spark (6), out of 11 postings in the last 12 months.
Is the Bumble tech stack changing?
Yes. PostgreSQL, PostGIS, Java, CI/CD first appeared in Bumble job postings in the last six months.
How modern is the Bumble tech stack?
Bumble 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: 2; legacy ones: 0.
How does Alion know the Bumble tech stack?
Alion reads every job posting Bumble publishes and tags the technologies each one names. The figures on this page count the 34 postings of the last 12 months and were updated on Oct 16, 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, "Bumble tech stack: 52 technologies from 34 job postings", as of Oct 16, 2026. https://alion.io/company/bumble/technologies