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HelloTalk logo

HelloTalk

hellotalk.com
hellotalk.com • Guangzhou • Shenzhen • Ho Chi Minh City
Guangzhou • Shenzhen • Ho Chi Minh City
Actively hiring
Virtual Events
Education
Language Learning
View 14 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

How HelloTalk hires

Truth index
D 40/100
Ghost roles
100%
Stale roles
0%
Reposted roles
0%

HelloTalk scores D on the Alion truth index (A is best, E worst), measured over 22 open roles re-checked against its own hiring board: 100% look like ghost listings, 0% 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

Join 70M+ language learners worldwide. Practice 260+ languages through text, voice, and video. Make language learning easier through real language exchange.

Tech stack

Technologies named in job postings at HelloTalk over the last 12 months, by layer, with the share of postings for each.
Technologies in use
22
Postings analysed
4
Stack modernity
98/100AI adopter
Languages
Go
Frameworks & libraries
LangChain
LlamaIndex
PyTorch
TensorFlow
Databases
MySQL
Redis
Cloud & platforms
Apache Kafka
Figma
Kubernetes
Tableau
AI & ML
LLM
ChatGPT
Claude
DeepSeek
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Full HelloTalk tech stack 22 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
28/100
Slowing
Open positions
22
0 opened / 0 closed in 30 days
ATS activity
Every ~7 hours
09/28/2026
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.
Product
36% ▼
Operations
14% ▼
Mobile
9% ▼
HR
9% ▼
Marketing
9% ▼
AI/ML
5% ▼

Offices

Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
2
Busiest office
Shenzhen
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Headquarters Builds here Office with open vacancies Tap a pin for the office
Shenzhen China
Regional office
20 open roles 20% engineering
hires for Product, Operations, HR
seen since Jan 2022 job postings
Guangzhou China
1 open roles 100% engineering
hires for Mobile
seen since Feb 2025 job postings
Ho Chi Minh City Vietnam
1 open roles
hires for Marketing
seen since Jun 2025 job postings

Jobs

≈ $27k – $69k per year (Estimated) • In office • Full-Time • Shenzhen
Apply
≈ $27k – $69k per year (Estimated) • In office • Full-Time • Shenzhen
Apply
In office • Full-Time • Shenzhen
Figma
Apply
In office • Full-Time • 3+ years exp • Shenzhen
Apply
≈ $23k – $58k per year (Estimated) • In office • Full-Time • 3+ years exp • Shenzhen
Apply
In office • Full-Time • 5+ years exp • Guangzhou
XCTest
Fastlane
DevOps
Jenkins
Apply
≈ $17k – $47k per year (Estimated) • In office • Full-Time • Shenzhen
Python
SQL
Cursor
Claude
Apply
In office • Full-Time • 2+ years exp • Shenzhen
Go
MySQL
Redis
Apache Kafka
AI/ML
Copilot
Cursor
Claude
ChatGPT
DeepSeek
Claude Code
Gemini
LLM
RAG
DevOps
Kubernetes
Apply
≈ $31k – $68k per year (Estimated) • In office • Full-Time • 5+ years exp • Shenzhen
Apply
≈ $27k – $71k per year (Estimated) • In office • Full-Time • Shenzhen
NLP
Apply
≈ $27k – $81k per year (Estimated) • In office • Full-Time • Shenzhen
LangChain
LlamaIndex
vLLM
NLP
TensorFlow
PyTorch
LLM
RAG
Apply
≈ $27k – $69k per year (Estimated) • In office • Full-Time • Shenzhen
Tableau
Design
Figma
Apply
All 14 jobs at HelloTalk salaries, cities, levels and how long each has been open