Crenno
crenno.com
Actively hiring
Mobile Games
Custom Software Development
View 9 jobs
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Overview
Connections
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Crenno hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Crenno scores B on the Alion truth index (A is best, E worst), measured over 9 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Crenno is a startup studio that builds hybrid mobile applications, AI-powered platforms and immersive game experiences. Its job ads cover .NET and mobile developers, business analysts and product managers for games and apps, and its office is at the Marmara University Technopark. The company is headquartered in Istanbul, Turkey.
Tech stack
Technologies named in job postings at Crenno over the last 12 months, by layer, with the share of postings for each.
Technologies in use
64
Postings analysed
9
Stack modernity
79/100AI adopter
Languages
C#
JavaScript
TypeScript
Dart
Frameworks & libraries
ASP.NET Core
Entity Framework Core
React.js
Vue.js
Databases
MS SQL
PostgreSQL
Redis
MySQL
Cloud & platforms
Kubernetes
Bitbucket
GitHub
Apache Kafka
AI & ML
Claude
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Full Crenno tech stack
64 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
58/100
Growing
Open positions
9
0 opened / 0 closed in 30 days
ATS activity
Every ~5 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
56% ▼
Product
22% ▼
Frontend
11% ▼
Mobile
11% ▼
Activity Timeline
Added DNS to stack
Sep 2026
Added Windows to stack
Sep 2026
Added Linux to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Istanbul
Istanbul
Turkey
HQ
Crenno Address
10 open roles 80% engineering
hires for Backend, Product, Frontend
Marmara University Technopark Block A6, 34732, Kadikoy, Istanbul, Turkiye
Jobs
≈ $54k – $160k per year (Estimated) · Hybrid · Full-Time · 6+ years exp · Bachelor's Degree · Istanbul
Python
Go
JavaScript
Java
Kotlin
Node JS
MySQL
PostgreSQL
Redis
AI/ML
Copilot
Cursor
Claude
Frontend
Vue.js
GraphQL
React.js
DevOps
Rest API
GCP
GitHub Actions
GitLab CI
Azure
CI/CD
AWS
Docker
Kubernetes
Management
Jira
Agile
Apply
In office · Full-Time · Istanbul
JavaScript
TypeScript
C#
ASP.NET Core
Entity Framework Core
xUnit
Frontend
Vue.js
Next.js
Angular
React.js
DevOps
Rest API
WebSockets
CI/CD
Git
Docker
Kubernetes
Gitflow
Management
Agile
Scrum
QA
Jest
Apply
In office · Full-Time · Istanbul
JavaScript
TypeScript
Vue.js
Zustand
Redux
Webpack
Next.js
Angular
React.js
Vite
npm
DevOps
Rest API
WebSockets
CI/CD
Git
Gitflow
Bitbucket
GitHub
Management
Agile
Scrum
QA
Cypress
Playwright
Jest
Apply
In office · Full-Time · Istanbul
C#
ASP.NET Core
Entity Framework Core
Databases
PostgreSQL
MS SQL
DevOps
Rest API
WebSockets
CI/CD
Windows Server
Git
Docker
Kubernetes
Nginx
IAM
Linux
Management
Agile
Scrum
Apply
≈ $68k – $158k per year (Estimated) · Hybrid · Full-Time · 5+ years exp · Istanbul
A/B Testing
Design
Figma
Management
Miro
Confluence
Jira
Draw.io
Agile
Scrum
Apply
≈ $62k – $135k per year (Estimated) · Hybrid · Full-Time · 5+ years exp · Istanbul
CI/CD
Analytics
A/B Testing
Design
Figma
Management
Miro
Confluence
Jira
Draw.io
Agile
Scrum
Apply
In office · Full-Time · Istanbul
Dart
Riverpod
Bloc
Mobile
Flutter
State Management
DevOps
Rest API
CI/CD
Git
Gitflow
Bitbucket
GitHub
Management
Trello
Jira
Google Maps
Apply
In office · Full-Time · Istanbul
JavaScript
SQL
C#
ASP.NET Core
Entity Framework Core
Databases
Redis
MS SQL
Apache Kafka
DevOps
Rest API
Rancher
CI/CD
Jenkins
Git
Docker
Kubernetes
Bitbucket
GitHub
DNS
Cybersecurity
SonarQube
Management
Trello
Jira
Apply
In office · Full-Time · Istanbul
C#
.NET
Databases
RabbitMQ
Apache Kafka
DevOps
Kubernetes
Apply