Overview
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Technologies
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Overview

Fliff is a social sports gaming company headquartered in Austin, Texas, and founded in 2019. The company runs a mobile app where users predict sports outcomes with virtual coins that can be redeemed for cash prizes, operating under sweepstakes rules rather than a state gambling licence. It reaches users in most United States states, positioning the product as a free to play alternative to regulated sportsbooks.

Technologies

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Tech DNA
Python
SQL
Go
Django
React.js
Flink
PostgreSQL
Redis
Amazon Redshift
Amazon CloudWatch
AWS
Frontend
JavaScript
TypeScript
Node JS
Sass
Docker
Kubernetes
Grafana
Datadog
Amazon CloudWatch
React.js
AWS
CI/CD
Prometheus
Terraform
WebSockets
Axios
Figma
Apollo Client
Material UI
React Router
Redux
Socket.IO
Tailwind CSS
AI/ML
Python
SQL
Asyncio
PostgreSQL
Redis
Amazon Redshift
Google BigQuery
Snowflake
Flink
dbt
Scikit-learn
XGBoost
Other
Go
Django
Apache Kafka
A/B Testing
GraphQL
Tableau
Adjust
AppsFlyer SDK
State Management
Jest
Amplitude
Mixpanel
Braze
Jira
Notion
Slack
Salesforce
Stack modernity Modern
72/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Python 18 jobs Required
$160k -11% vs market
Django 17 jobs Required
SQL 14 jobs Required
$160k +13% vs market
PostgreSQL 12 jobs Required
Apache Kafka 12 jobs Required
Asyncio 12 jobs Required
Go 11 jobs Optional
Redis 11 jobs Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
29%
JavaScript
28%
SQL
27%
CI/CD
27%
TypeScript
23%
AWS
23%
Share of companies in the same industry that use each technology.
Stack changes
A/B Testing Aug 2026
Amazon CloudWatch Aug 2026
Node JS Aug 2026
WebSockets Aug 2026
TypeScript Aug 2026
Tailwind CSS Aug 2026
State Management Aug 2026
Socket.IO Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.

Salary insights

Compensation ranges based on this company's open jobs
Median
$160k
Typical range
$160k
Open positions
1
1 Jobs
Senior 100%
Level Jobs Median Typical range
Senior 1 $160k $160k
Highest paying role Senior Data Scientist $160k
Normalized to USD per year

Growth

Hiring Momentum
61/100
Growing
Open positions
22
0 opened / 2 closed in 30 days
Median time-to-fill
189 days
faster than 7% of the market
ATS activity
Every ~1 days
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
100%
Activity Timeline
New location: Limassol Aug 2026
New location: Belgrade Aug 2026
New location: Bucharest Aug 2026
New location: Budapest Aug 2026
New location: Barcelona Aug 2026
New location: Warsaw Aug 2026
New location: Berlin Aug 2026
New location: Sofia Aug 2026
Added Node JS to stack Aug 2026
Added WebSockets to stack Aug 2026
Added TypeScript to stack Aug 2026
Added Tailwind CSS to stack Aug 2026

Jobs

Senior Python Engineer, Wallet

Verified live · 10 hours ago 1 month ago
Remote • Contractor • 5+ years exp • Limassol
Go
Python
SQL
Asyncio
Django
Databases
Apache Kafka
PostgreSQL
Redis
Apply

Senior Python Engineer, Wallet

Verified live · 10 hours ago 1 month ago
Remote • Contractor • 5+ years exp
Go
Python
SQL
Asyncio
Django
Databases
Apache Kafka
PostgreSQL
Redis
Apply
$139k – $230k per year (Estimated) • Remote • 5+ years exp • Bachelor's Degree • New York
Python
Django
DevOps
Datadog
Grafana
Amazon CloudWatch
Apply

Senior Python Engineer, DataFeed Team

Verified live · 10 hours ago 1 month ago
Remote • Contractor • 5+ years exp • Limassol
Go
Python
SQL
Asyncio
Django
Databases
Apache Kafka
PostgreSQL
Redis
DevOps
Docker
Kubernetes
Apply

Senior Python Engineer, Integration

Verified live · 10 hours ago 1 month ago
Remote • Contractor • 5+ years exp • Limassol
Python
Django
DevOps
Datadog
Grafana
Amazon CloudWatch
Apply

Senior Python Engineer, Integration

Verified live · 10 hours ago 1 month ago
$48k – $91k per year (Estimated) • Remote • Contractor • 5+ years exp • Budapest
Python
Django
DevOps
Datadog
Grafana
Amazon CloudWatch
Apply

Senior Python Engineer, Integration

Verified live · 10 hours ago 1 month ago
Remote • Contractor • 5+ years exp • Belgrade
Python
Django
DevOps
Datadog
Grafana
Amazon CloudWatch
Apply

Senior Python Engineer, DataFeed Team

Verified live · 10 hours ago 1 month ago
Remote • Contractor • 5+ years exp
Go
Python
SQL
Asyncio
Django
Databases
Apache Kafka
PostgreSQL
Redis
DevOps
Docker
Kubernetes
Apply

Senior Python Engineer, Integration

Verified live · 10 hours ago 1 month ago
Remote • Contractor • 5+ years exp
Python
Django
DevOps
Datadog
Grafana
Amazon CloudWatch
Apply

Senior Python Engineer, DataFeed Team

Verified live · 10 hours ago 1 month ago
$32k – $40k per year (Estimated) • Remote • Contractor • 5+ years exp • Bucharest
Go
Python
SQL
Asyncio
Django
Databases
Apache Kafka
PostgreSQL
Redis
DevOps
Docker
Kubernetes
Apply

Senior Python Engineer, DataFeed Team

Verified live · 10 hours ago 1 month ago
Remote • Contractor • 5+ years exp • Sofia
Go
Python
SQL
Asyncio
Django
Databases
Apache Kafka
PostgreSQL
Redis
DevOps
Docker
Kubernetes
Apply

Senior Python Engineer, DataFeed Team

Verified live · 10 hours ago 1 month ago
$70k – $144k per year (Estimated) • Remote • Contractor • 5+ years exp • Berlin
Go
Python
SQL
Asyncio
Django
Databases
Apache Kafka
PostgreSQL
Redis
DevOps
Docker
Kubernetes
Apply
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