HQ: Karlsruhe, Germany • Mobile Games • 1-10 employees • Est. 2022 • Trust B • Hiring 3
We are an independent studio and publisher of free-to-play mobile games. Our successful idle games are built in an iterative process by our team of experts.
No named decision-maker yet.
Careers mailbox is known
In office (Karlsruhe, Germany) • Full-Time • German (Optional) • English (Optional)
C#
AI/ML
Claude Code
OpenAI Codex
Mobile
Reactive Programming
Game Dev
Unity
HQ: Palo Alto, United States • AI Research Labs • Foundation Models • LLM & Generative AI • 1001-5000 employees • Est. 2023 • Trust A • Hiring 242, 9 new
xAI is an American artificial intelligence company founded by Elon Musk in 2023 with the stated goal of building models that help humans understand the universe. It develops the Grok family of large language models, distributes them through a consumer assistant, a developer API and deep integration with the X social platform, and adds image and video generation through Grok Imagine. The company runs its own Colossus supercomputer clusters in Memphis, Tennessee, is headquartered in Palo Alto, California, and merged with X Corp in 2025 to combine model development with a large consumer distribution channel.
Elon Musk · Founder & Chief Executive Officer · decision-maker
Toby Pohlen · Co-Founder · founder
Jimmy Ba · Co-Founder · founder
Igor Babuschkin · Co-Founder · founder
No careers mailbox known
$350k per year • In office (London, United Kingdom)
Swift
Rust
Mobile
UIKit
SwiftUI
Combine
Reactive Programming
AVFoundation
DevOps
Rest API
gRPC
+1
$350k per year • In office (London, United Kingdom)
Kotlin
Java
Rust
Java
Gradle
Mobile
Jetpack Compose
Reactive Programming
HQ: Berlin, Germany • Investing Apps & Robo-Advisors • Online Brokerage & Trading Platforms • 501-1000 employees • Startup • Trust C • Hiring 43
Trade Republic is on a mission to set millions of Europeans up for wealth creation with secure, easy and commission-free access to capital markets. With over one million customers, Trade Republic is already the home screen app for many Europeans ...
No named decision-maker yet.
No careers mailbox known
≈ $47k – $93k per year (Estimated) • Senior • 5+ years exp • In office (Paris, France) • Relocation • Senior
Swift
Mobile
Reactive Programming
UIKit
SwiftUI
Combine
MVVM
Dependency Injection
DevOps
WebSockets
Management
Agile
+1
≈ $47k – $94k per year (Estimated) • Senior • 5+ years exp • In office (Paris, France) • Relocation • Senior
Kotlin
Kotlin
Kotlin Flow
Mobile
Jetpack Compose
MVVM
Dependency Injection
Reactive Programming
DevOps
CI/CD
Management
Agile
Senior • 5+ years exp • In office (Berlin, Germany) • Senior
Swift
Mobile
Reactive Programming
UIKit
SwiftUI
Combine
MVVM
Dependency Injection
DevOps
WebSockets
Management
Agile
+1
HQ: Ho Chi Minh City, Vietnam • Social Networks • Messaging Apps • 1001-5000 employees • Est. 2012 • Trust B • Hiring 98, 8 new
Zalo is a Vietnamese messaging and internet platform based in Ho Chi Minh City, part of the VNG Corporation group, whose app is used by more than 80 million people in Vietnam for chat, calls, official accounts, payments and mini apps. Launched in 2012 by founder Vuong Quang Khai, the Zalo group also runs the Zing MP3 music service, Zalo Video, the Kiki Auto voice assistant, Zalo AI language models, the Adtima advertising unit and Zalo Business Solutions cloud products. It hires product specialists and owners, data engineers and analysts, AI researchers, system engineers, ads policy and content moderation staff and customer service personnel.
No named decision-maker yet.
No careers mailbox known
Senior • 3+ years exp • In office (Ho Chi Minh City, Vietnam) • Senior
Java
Kotlin
Kotlin
Hilt
Dagger
Kotlin Coroutines
Mobile
Jetpack Compose
MVI
MVVM
Clean Architecture
Reactive Programming
Modularization
DevOps
CI/CD
+4
Senior • 3+ years exp • In office (Ho Chi Minh City, Vietnam) • Senior
Swift
Objective-C
Swift
RxSwift
Mobile
UIKit
SwiftUI
Combine
MVVM
Clean Architecture
MVC
Dependency Injection
Reactive Programming
Modularization
DevOps
CI/CD
+5
Bucharest • Machine Learning • Custom Software Development • 51-200 employees • Est. 2015 • Trust B • Hiring 3
Find out about our mission at Atta Systems. We aim to create meaningful software products that positively impact our clients, their tribes , and the world.
No named decision-maker yet.
Careers mailbox is known
Junior • 2+ years exp • In office (Bucharest, Romania) • Full-Time • Junior
Go
JavaScript
TypeScript
SQL
Node JS
Node JS
Nest.JS
Databases
PostgreSQL
Frontend
Webpack
Angular
Bootstrap
React.js
Sass
Mobile
React Native
Reactive Programming
Management
Slack
Scrum
+8
HQ: San Francisco, United States • Custom Software Development • 1001-5000 employees • Est. 2000 • Trust D • Hiring 137, 2 new
Creative Chaos is a software development and technology services firm that builds custom applications and mobile products and now sells AI automation projects to startups and enterprises, with its headquarters listed in San Francisco and Boston. Operating since 2000 with a global delivery network of more than 300 full-time staff, it reports long-running engagements with clients such as McDonald's, Coca-Cola, Foxtons and Qlik. Its openings are mostly for senior and principal software engineers in React, Node, Python, Java, .NET, Ruby on Rails and Vue, along with DevOps engineers, iOS and Unity developers and technical delivery managers.
No named decision-maker yet.
No careers mailbox known
Senior • Remote (Pakistan) • Senior
Java
Kotlin
Swift
Objective-C
Java
RxJava
Swift
RxSwift
Mobile
Reactive Programming
DevOps
Git
HQ: Riga, Latvia • Wind Energy • Industrial Robotics • Est. 2015 • Startup • Trust A • Hiring 20, 2 new
Aerones is a Latvian robotics company founded in 2015 that builds robotic systems to inspect and maintain wind turbine blades without rope teams. Its services include drone inspections, blade cleaning, lightning protection checks and leading-edge erosion repair for turbines in Europe and North America. The company is headquartered in Riga, Latvia.
Janis Putrams · Executive Officer, Director · decision-maker
Dainis Kruze · Executive Officer, Director · decision-maker
Paul Neal Jordan · Director
Bala Nagarajan · Director
Careers mailbox is known
$40k – $74k per year • Senior • In office (Riga, Latvia) • Full-Time • Senior
Java
Kotlin
Java
RxJava
Mobile
Room
Firebase
Dependency Injection
Reactive Programming
Material Design
ViewModel
Jetpack Compose
+2
HQ: Limassol, Cyprus • Online Brokerage & Trading Platforms • Forex & CFD Brokers • 501-1000 employees • Est. 2016 • Trust B • Hiring 50, 9 new
Capital.com is a global fintech company and online trading platform headquartered in Limassol, Cyprus, and founded in 2016. The company provides access to over 5,500 financial instruments including contracts for difference (CFDs) on stocks, indices, commodities, forex, and cryptocurrencies. It operates internationally with offices in London, Melbourne, Warsaw, and Dubai, serving over three million registered accounts through its proprietary AI-powered web and mobile platforms.
No named decision-maker yet.
No careers mailbox known
Middle • 3+ years exp • Hybrid (Sofia, Bulgaria, Warsaw, Poland, Limassol, Cyprus) • Middle • English: C1
JavaScript
TypeScript
Frontend
RxJS
Angular
Mobile
Reactive Programming
Ionic
Management
Agile
HQ: Warsaw, Poland • IoT Platforms & Solutions • Mobile App Development Services • 51-200 employees • Est. 2008 • Trust A • Hiring 12
Intent is a software development company that designs and builds mobile apps, embedded firmware and cloud software for connected devices and Internet of Things products. Its teams cover product design, mobile and firmware engineering and project management, and it worked on the app for the Oura smart ring. The company is headquartered in Warsaw, Poland.
No named decision-maker yet.
Careers mailbox is known
$46k – $98k per year • Senior • 3+ years exp • Warsaw • Remote (Poland, CET hours) • Freelance • Senior • English: B2
Swift
Dart
Swift
RxSwift
Mobile
XCTest
Bitrise
Combine
Flutter
Reactive Programming
DevOps
GitHub Actions
CI/CD
Travis CI
Management
Jira
Agile
Scrum
+6
$46k – $98k per year • Senior • 3+ years exp • Warsaw • Remote (Poland, CET hours) • Freelance • Senior • English: B2
Kotlin
Java
Dart
Java
RxJava
Kotlin
Hilt
Mockito
Kotlin Coroutines
Koin
Mobile
JUnit
Jetpack Compose
Flutter
Reactive Programming
Robolectric
Management
Jira
Agile
Scrum
+8
Montreal • Toronto • Brooklyn • Brooklyn • Custom Software Development • Mobile App Development Services • Est. 2011 • Trust B • Hiring 5
Expert mobile app developers in Canada. Native iOS & Android apps, cross-platform solutions. 274 apps built, 100% in-house team. Free consultation.
No named decision-maker yet.
No careers mailbox known
Junior • 2+ years exp • Remote (Brazil) • Full-Time • Junior
JavaScript
Node JS
Swift
Mobile
Core Data
MVVM
Firebase
iOS SDK
VIPER
MVC
Reactive Programming
AVFoundation
Stripe SDK
DevOps
Heroku
Git
+6
