Inetum is an international IT services and consulting firm specializing in digital transformation, software development, cloud infrastructure, and artificial intelligence solutions. Formerly known as Gfi Informatique, the company provides tailored technology integration and enterprise services to both public sector entities and private corporations across dozens of countries. Headquartered in France, it employs tens of thousands of digital experts dedicated to helping organizations modernize their operations and accelerate technological innovation.
HQ: Saint-Ouen-sur-Seine, France • HQ: Brussels, Belgium • Corporate Training • LLM & Generative AI • Cybersecurity • Cloud Computing • IT Consulting • Information Technology • 5000+ employees
Mexico City • Remote (Mexico) • Full-Time • Senior • Spanish: C1
Kotlin
Kotlin
Kotlin Coroutines
Retrofit
Mobile
Jetpack Compose
Room
Firebase
DevOps
Git
Rest API
CI/CD
GitHub Actions
Jenkins
GitHub
Almaty
$36k – $48k per year • Middle • Almaty • Remote (EAEU) • Middle • Russian: C1
Java
Kotlin
Java
Liquibase
Maven
Kotlin
Mockito
OkHttp
Retrofit
Databases
RabbitMQ
SQLite
Mobile
Dependency Injection
JUnit
ProGuard
DevOps
Git
WebSockets
Angry Nerds is a tech-focused agency and software development company based in Wrocław, Poland. Founded in 2015, the firm specializes in end-to-end custom software design, mobile app development, web applications, and UI/UX design for startups and established enterprises globally. They focus on delivering agile engineering teams and full product lifecycle development using modern tech stacks like React, Node.js, and Flutter.
HQ: Wrocław, Poland • Information Technology • Mobile App Development • Software
$35k – $54k per year • Wrocław • Remote (Poland) • Polish: C1
Kotlin
Kotlin
Hilt
Kotlin Coroutines
Kotlin Flow
Retrofit
Mobile
Android SDK
Jetpack Compose
Kotlin Multiplatform
MVVM
Navigation Component
$48k – $64k per year • Senior • Wrocław • Remote (Poland) • Senior • Polish: C1
Kotlin
Java
Kotlin
Hilt
Kotlin Coroutines
Kotlin Flow
Retrofit
Java
Gradle
Mobile
Android SDK
Dependency Injection
Jetpack Compose
Kotlin Multiplatform
MVI
MVVM
Room
DevOps
CI/CD
GitHub Actions
GitHub
Tbilisi • Tallinn • Limassol • FinTech • Financial Services • Capital Markets • 201-500 employees
Remote (Georgia, Estonia, Cyprus) • Visa sponsorship • Master's Degree
Kotlin
Kotlin
Kotlin Coroutines
OkHttp
Retrofit
Mobile
DataStore
Firebase
Jetpack Compose
Room
WorkManager
DevOps
CI/CD
Chrono24 is an online marketplace focused on buying and selling luxury watches. It helps solve a set of practical problems that come with high value items, namely trust, discovery, and the complexity of cross border transactions. For buyers, the platform brings together a large catalogue of new and pre owned watches in one place, with tools to compare listings and assess sellers.
Berlin • Karlsruhe • Miami • Los Angeles
Remote (Germany) • Full-Time
Kotlin
Java
Kotlin
Koin
OkHttp
Retrofit
Java
Gradle
Mobile
Dependency Injection
Jetpack Compose
DevOps
Git
TSS, known as Trusted Software Services, is a software development company based in Warsaw, Poland, operating in the information technology and engineering sector. It delivers custom software solutions and related IT services with particular focus on financial technology and artificial intelligence applications for commercial customers.
HQ: Warsaw, Poland • Artificial Intelligence • FinTech • Software
$48k – $60k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Java
Kotlin
SQL
Kotlin
Dagger
Hilt
Kotlin Coroutines
Retrofit
Mobile
Clean Architecture
Dependency Injection
Jetpack Compose
JUnit
MVVM
Room
DevOps
CI/CD
Git
Rest API
Design
Figma
Management
Confluence
Solidgate is a financial technology company headquartered in London, United Kingdom, and founded in 2018. The company provides a payment orchestration platform that enables businesses to manage multiple payment service providers, optimize transaction routing, and handle subscription billing, fraud prevention, and tax calculation. It serves global clients in the software-as-a-service and e-commerce sectors, offering infrastructure that supports card acquiring, alternative payment methods, and multi-currency treasury operations.
HQ: London, United Kingdom • Commerce • Fraud Detection • Cybersecurity • Billing & Invoicing • Software • FinTech • Financial Services • Payments • 201-500 employees • Est. 2018
≈ $36k – $115k per year (Estimated) • Middle • 3+ years exp • Warsaw • Lviv • Remote (Europe) • Full-Time • Middle
Java
Kotlin
Kotlin
Retrofit
DevOps
CI/CD
QA
TestNG
Hiflylabs is a Hungarian data company founded in 2005 and headquartered in Budapest. It builds data warehouses, analytics and machine learning solutions for banks, telecoms and retailers. The company combines consulting with its own accelerators and tools.
HQ: Budapest, Hungary • Digital Goods • Artificial Intelligence • Data & Analytics • 201-500 employees • Est. 2005
≈ $20k – $78k per year (Estimated) • Middle • 3+ years exp • Budapest • Remote (Hungary) • Full-Time • Middle • English: C1
Java
Kotlin
Node JS
Python
TypeScript
JavaScript
Java
RxJava
Kotlin
Dagger
Hilt
OkHttp
Retrofit
Kotlin Coroutines
RxKotlin
Frontend
Angular
React.js
Mobile
Android SDK
Jetpack Compose
MVVM
Crashlytics
Firebase
DevOps
CI/CD
Binance is the world's largest cryptocurrency exchange by trading volume, founded in 2017 by Changpeng Zhao and Yi He. The platform offers spot, margin and derivatives trading across hundreds of digital assets, alongside staking, savings products, payments, an institutional custody arm and a self-custodial Web3 wallet. The group also created BNB Chain, one of the most used smart contract networks, and now operates under a licensed regional structure after a 2023 settlement with United States authorities that installed new leadership and compliance oversight.
HQ: Abu Dhabi, United Arab Emirates • Mining & Staking • Crypto Payments • Web3 & dApps • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017
≈ $60k – $200k per year (Estimated) • Senior • 5+ years exp • Remote (Taiwan, Singapore) • Full-Time • Senior
Java
Kotlin
Dart
Kotlin
OkHttp
Retrofit
Mobile
Flutter
Jetpack Compose
LeakCanary
MVI
MVVM
Room
ViewModel
DevOps
WebSockets
Senior • 5+ years exp • Remote (Taiwan, Vietnam) • Full-Time • Senior
Kotlin
Go
JavaScript
TypeScript
Kotlin
Hilt
Koin
OkHttp
Retrofit
AI/ML
ChatGPT
Copilot
Cursor
AI Agents
LLM
Prompt Engineering
Frontend
React.js
Mobile
Android SDK
Clean Architecture
Dependency Injection
Jetpack Compose
MVI
MVVM
Room
ViewModel
WorkManager
Fastlane
React Native
DevOps
CI/CD
Git
GitHub
GitHub Actions
Web3
Solana
