RxJava Jobs - Remote & On-site

RxJava jobs at vetted startups and product companies on Alion. Find backend and reactive systems roles focusing on concurrency and streaming; many listings support remote or hybrid work and show salary ranges when available. Listings updated daily. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Nykaa

nykaa.com
Nykaa is an eCommerce store focused on beauty and wellness products for both men and women, along with product reviews, tips and tricks regarding beauty products. Also operates offline stores. Has raised over $25 million in funding till date.
nykaa.com • Gurgaon • Bengaluru • Mumbai • E-commerce Platforms • Consumer Goods • Cosmetics & Makeup • Est. 2012
Gurgaon • Bengaluru • Mumbai • E-commerce Platforms • Consumer Goods • Cosmetics & Makeup • Est. 2012
$20k – $65k per year (Estimated) • Senior • 2+ years expIn office (Bengaluru, India) • Bachelor's Degree • Senior
Java
Kotlin
Java
RxJava
Kotlin
Dagger
Retrofit
Mobile
MVVM
DevOps
CI/CD
GitHub
Apply
Report

JPMorganChase

jpmorganchase.com
JPMorgan Chase & Co. is a leading global financial services firm and the largest banking institution in the United States by assets. Headquartered in New York City, the company offers a comprehensive range of financial solutions, including investment banking, asset management, treasury services, and commercial banking. Through its widely recognized consumer division, Chase, it delivers retail banking, credit card, and mortgage services to tens of millions of households across the globe.
jpmorganchase.com • HQ: London, United Kingdom • Blockchain & Crypto • Clinical Research • Financial Services • 1001-5000 employees
HQ: London, United Kingdom • Blockchain & Crypto • Clinical Research • Financial Services • 1001-5000 employees
Verified live · 1 hour ago 1 month ago

Software Engineer III - Android Developer

$106k – $241k per year (Estimated) • Middle • In office (Plano, United States) • Middle
Kotlin
Java
C++
JavaScript
Objective-C
Python
Ruby
Kotlin
Dagger
Mockito
Retrofit
Java
RxJava
Mobile
CocoaPods
Espresso
MVC
MVP
MVVM
Robolectric
DevOps
CI/CD
Git
Apply
Report

PicCollage

picc.co
PRODUCTS CAREERS ABOUT By combining playful design and serious AI technology, we build software products such as PicCollage that help people create, connect, and celebrate. Through these Creative AI applications, people can share life's moments through engaging photo and video creations.
picc.co • Taipei • Content Creation • Gaming • Mobile Games
Taipei • Content Creation • Gaming • Mobile Games
Senior • Remote/Hybrid (Taipei, Taiwan) • Senior
Kotlin
C++
Java
Kotlin
Kotlin Coroutines
C++
OpenGL
Java
RxJava
AI/ML
OpenCV
Mobile
Jetpack Compose
MVVM
Reactive Programming
Management
Slack
Apply
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HolidayCheck

holidaycheck.com
HolidayCheck is one of Europe’s leading digital companies for holidaymakers. We bring together under one roof the hotel review and travel booking portal HolidayCheck, the tour operator HolidayCheck Reisen, and our rental car platform. Our vision? Make holidays better! Our culture? Colorful, international, and diverse! Here, people with a wide range of skills and personalities come together to create an inspiring environment - full of ideas, learning opportunities, and team spirit.
holidaycheck.com • Munich • Travel & Tourism • Hotels & Resorts • Travel Agencies
Munich • Travel & Tourism • Hotels & Resorts • Travel Agencies
$32k – $122k per year (Estimated) • Middle • 3+ years expRemote/Hybrid (Munich, Germany) • Full-Time • Middle
Kotlin
JavaScript
Java
Node JS
Scala
Kotlin
Kotlin Coroutines
Java
RxJava
DevOps
CI/CD
GitHub
Apply
Report

Experian

experian.com
Experian is a global information services and data analytics company best known as one of the "Big Three" credit reporting agencies (alongside Equifax and TransUnion). Headquartered in Dublin, Ireland, with operational centers in the US, UK, and Brazil, the firm collects and manages credit and financial data on hundreds of millions of consumers and businesses worldwide.
experian.com • HQ: Dublin, Ireland • Cybersecurity • Fraud Detection • Financial Services • Data & Analytics • 5000+ employees
HQ: Dublin, Ireland • Cybersecurity • Fraud Detection • Financial Services • Data & Analytics • 5000+ employees
Verified live · 2 hours ago 1 month ago

Android Engineer

Middle • 3+ years expRemote/Hybrid (Heredia, Costa Rica) • Bachelor's Degree • Full-Time • Middle
Java
Kotlin
Java
RxJava
Kotlin
Dagger
Retrofit
Mobile
Jetpack Compose
MVVM
DevOps
CI/CD
Apply
Report

ASOS

asos.com
ASOS is a major British online fast-fashion and cosmetics retailer targeted primarily at young adult consumers. Founded in London in 2000, the e-commerce giant curates a selection of over 850 partner brands alongside its proprietary fashion labels, including ASOS Design and Topshop. Operating through localized digital storefronts and global distribution hubs, the company fulfills orders for millions of active customers across more than 150 countries.
asos.com • HQ: London, United Kingdom • Commerce
HQ: London, United Kingdom • Commerce
Verified live · 11 hours ago 1 month ago

Android Engineer

$77k – $177k per year (Estimated)Remote/Hybrid (London, United Kingdom) • Full-Time
Java
Kotlin
Java
RxJava
Kotlin
Hilt
Kotlin Coroutines
StateFlow
Mobile
Dependency Injection
Jetpack Compose
Reactive Programming
Apply
Report

Rakuten Group

rakuten.com
Rakuten Group is a Japanese technology company that operates e-commerce, financial technology, telecommunications, and digital content services. Its businesses include the Rakuten Ichiba marketplace, banking and payment products, mobile services, and online media platforms.
rakuten.com • HQ: Tokyo, Japan • Commerce • Marketplaces • E-commerce Platforms • 1001-5000 employees
HQ: Tokyo, Japan • Commerce • Marketplaces • E-commerce Platforms • 1001-5000 employees
Verified live · 1 day ago 2 months ago

Principal Android Engineer

$63k – $164k per year (Estimated) • Lead • 15+ years expIn office (Toronto, Canada) • Bachelor's Degree • Full-Time • Principal
Java
Kotlin
Java
RxJava
Kotlin
Dagger
Hilt
Kotlin Coroutines
AI/ML
Context Engineering
Mobile
Android SDK
Clean Architecture
Dependency Injection
Espresso
Jetpack Compose
JUnit
Modularization
MVP
MVVM
Reactive Programming
Robolectric
DevOps
GitHub
Analytics
A/B Testing
Apply
Report

Citymapper

citymapper.com
Citymapper is a London company founded in 2011 whose transport app combines public transit, walking, cycling and ride hailing into one journey planner. It became the default navigation tool for city dwellers by handling real time disruption better than incumbents. The company was acquired by Via and continues to develop the app from London.
citymapper.com • HQ: London, United Kingdom • Smartphones • Est. 2011
HQ: London, United Kingdom • Smartphones • Est. 2011
Top 25% payVerified live · 11 hours ago 2 months ago

Senior Android Engineer

$160k – $200k per year • Senior • 5+ years expRemote/Hybrid (New York, United States) • Senior
Kotlin
Java
Kotlin
Kotlin Coroutines
Java
RxJava
Mobile
Jetpack Compose
Apply
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Pekao

pekao.pl
Wspieramy realizację kluczowych inicjatyw technologicznych, biznesowych oraz transformacyjnych w Banku Pekao S.A. Zapewniamy zasoby technologiczne i kompetencje niezbędne do realizacji projektów (szczególnie w obszarze IT). W Pekao CoNext łączymy ludzi, technologie i biznes.
pekao.pl • HQ: Warsaw, Poland • Information Technology • Financial Services • Banking
HQ: Warsaw, Poland • Information Technology • Financial Services • Banking
Open 124 daysVerified live · 9 hours ago 4 months ago

START / Programista Android / Regular

In office • Internship • Middle • Polish: C1
Java
Kotlin
Java
Gradle
RxJava
Kotlin
OkHttp
Mobile
Android SDK
Firebase
MVVM
DevOps
Gerrit
Git
Management
Confluence
Apply
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Dyson

dyson.com
Dyson is a global technology and engineering company founded by Sir James Dyson, renowned for pioneering bagless cyclonic vacuum cleaners. Headquartered in Singapore, the company designs and manufactures high-performance consumer appliances, including cordless vacuums, bladeless air purifiers, hair care styling tools, and high-speed hand dryers. Driven by heavy investment in hardware research, digital motors, robotics, and battery technology, Dyson continuously reinvents everyday household technology through innovative engineering.
dyson.com • HQ: Singapore • Consumer Goods • Consumer Electronics • Home Appliances • 1001-5000 employees
HQ: Singapore • Consumer Goods • Consumer Electronics • Home Appliances • 1001-5000 employees
Open 136 daysVerified live · 10 min ago 4 months ago

Principal Android Engineer

$82k – $215k per year (Estimated) • Lead • 10+ years expIn office (Singapore) • Full-Time • Principal
Java
Kotlin
Java
RxJava
Kotlin
Dagger
Kotlin Coroutines
Mobile
Clean Architecture
Dependency Injection
Jetpack Compose
MVI
MVVM
Robolectric
DevOps
AWS
IoT
MQTT
Apply
Open 180 daysVerified live · 10 min ago 5 months ago

Senior Software Engineering Manager

Lead • 10+ years expIn office (Dubai, United Arab Emirates) • Full-Time • Senior
Java
Kotlin
Swift
Kotlin
Dagger
Swift
RxSwift
Java
RxJava
Mobile
Combine
MVVM
SwiftUI
Apply
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Planner 5D

planner5d.com
Planner 5D is an innovative company that provides a comprehensive interior design software solution. Their platform allows users to create detailed 3D home designs, floor plans, and interior layouts using advanced AI tools. Planner 5D's software is equipped with features such as 360-degree walkthroughs, mood boards, and a vast library of furniture and decor items.
planner5d.com • Tbilisi • Warsaw • Belgrade • Amsterdam • Design & Creative • 3D Design • Software
Tbilisi • Warsaw • Belgrade • Amsterdam • Design & Creative • 3D Design • Software
Open 138 days 4 months ago

Android Team Lead

Lead • 7+ years expBelgrade • Remote (Poland, Serbia) • Contractor • Staff
Java
Kotlin
SQL
C++
Java
RxJava
Kotlin
Dagger
Kotlin Coroutines
C++
OpenGL
Databases
SQLite
AI/ML
LLM
Mobile
Android SDK
Jetpack Compose
Room
DevOps
Git
Rest API
Apply
Open 138 days 4 months ago

Android Team Lead

$47k – $122k per year (Estimated) • Lead • 7+ years expRemote/Hybrid (Warsaw, Poland) • Contractor • Staff
Java
Kotlin
SQL
C++
Java
RxJava
Kotlin
Dagger
Kotlin Coroutines
C++
OpenGL
Databases
SQLite
AI/ML
LLM
Mobile
Android SDK
Jetpack Compose
Room
DevOps
Git
Rest API
Apply
Report

CorroHealth

corrohealth.com
CorroHealth is a healthcare revenue cycle management company headquartered in Plano, Texas, and formed in 2020 through the merger of Visionary RCM, T-System, RevCycle+, and TrustHCS. The company provides clinical documentation improvement, medical coding, denial management, and analytics services that help hospitals capture and defend revenue. It combines United States based clinical staff with large delivery operations in India and is backed by investors including Patient Square Capital and Carlyle.
corrohealth.com • HQ: Plano, United States • Hospitals & Clinics • Analytics Platforms • Data & Analytics • Payments • Financial Services • Health Care • Digital Health • 501-1000 employees • Est. 2020
HQ: Plano, United States • Hospitals & Clinics • Analytics Platforms • Data & Analytics • Payments • Financial Services • Health Care • Digital Health • 501-1000 employees • Est. 2020
Open 139 days 4 months ago

Developer - Software

$23k – $62k per year (Estimated) • Senior • 5+ years expIn office (Noida, India) • Full-Time • Senior
Java
Kotlin
JavaScript
Python
Java
Spring Boot
Spring Data JPA
Spring MVC
Spring Security
Hibernate
RxJava
Testcontainers
Kotlin
Mockito
Databases
Apache Kafka
ElasticSearch
MySQL
PostgreSQL
RabbitMQ
Redis
Frontend
GraphQL
React.js
Mobile
JUnit
DevOps
gRPC
Amazon EKS
AWS
Azure
CI/CD
Docker
GCP
Git
GitHub Actions
GitLab CI
Grafana
Istio
Jaeger
Jenkins
Kong
Kubernetes
Linkerd
Prometheus
Service Mesh
Amazon S3
API Gateway
GitHub
GitLab
Apply
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Hiflylabs

hiflylabs.com
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.
hiflylabs.com • HQ: Budapest, Hungary • Digital Goods • Artificial Intelligence • Data & Analytics • 201-500 employees • Est. 2005
HQ: Budapest, Hungary • Digital Goods • Artificial Intelligence • Data & Analytics • 201-500 employees • Est. 2005
Open 208 daysVerified live · 10 hours ago 6 months ago

Expression of Interest - Android Developer

$20k – $78k per year (Estimated) • Middle • 3+ years expBudapest • 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
Apply
Report

Visit Health

getvisitapp.com
Visit is an AI-driven telehealth platform enabling SMEs and larger enterprises like Wipro, TATA, Zomato, Swiggy, etc to offer wellness programs for their employees, by connecting them to Healthcare Specialists.
getvisitapp.com • HQ: Gurgaon, India • Wellness Programs • Digital Health • Health Care • Est. 2016
HQ: Gurgaon, India • Wellness Programs • Digital Health • Health Care • Est. 2016
Open 263 daysVerified live · 1 day ago 8 months ago

Android Developer

$8.4k – $16k per year • In office (Noida, India) • Full-Time
Java
Kotlin
Java
RxJava
Kotlin
Kotlin Coroutines
Mobile
Android SDK
CodePush
Jetpack Compose
MVP
MVVM
Room
ViewModel
WorkManager
React Native
DevOps
Git
Apply
Report

SSC HR Solutions

sschrsolutions.com
SSC HR Solutions is a human resources consulting and Business Process Outsourcing (BPO) provider operating across the MENA and GCC regions. The company specializes in end-to-end HR services, including talent acquisition, staff augmentation, payroll administration, and labor law compliance.
sschrsolutions.com • HQ: Cairo, Egypt • Information Technology • Professional Services • Human Resources
HQ: Cairo, Egypt • Information Technology • Professional Services • Human Resources
Open 264 daysVerified live · 2 hours ago 8 months ago

Senior Android Developer - Banking Sector.

Senior • In office (Cairo, Egypt) • Senior
Java
Kotlin
Java
RxJava
Kotlin
Kotlin Coroutines
Mobile
MVC
MVP
MVVM
DevOps
Azure
CI/CD
Jenkins
GitLab
Apply
Report

Aerones

aerones.com
Aerones is a Latvian robotics company founded in 2015 and headquartered in Riga. It builds robotic systems that inspect and maintain wind turbine blades without rope teams. The robots service turbines across Europe and North America.
aerones.com • HQ: Riga, Latvia • Energy & Utilities • Robotics • Wind Energy • Est. 2015
HQ: Riga, Latvia • Energy & Utilities • Robotics • Wind Energy • Est. 2015
Open 423 daysVerified live · 1 day ago 1 year ago

Senior Mobile Software Development Engineer (Android)

$42k – $77k per year • Senior • In office (Riga, Latvia) • Full-Time • Senior
Java
Kotlin
Java
RxJava
Mobile
Dependency Injection
Firebase
Material Design
Reactive Programming
Room
ViewModel
Jetpack Compose
Apply
Report

Inetum

inetum.com
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.
inetum.com • HQ: Saint-Ouen-sur-Seine, France • HQ: Brussels, Belgium • Corporate Training • LLM & Generative AI • Cybersecurity • Cloud Computing • IT Consulting • Information Technology • 5000+ employees
HQ: Saint-Ouen-sur-Seine, France • HQ: Brussels, Belgium • Corporate Training • LLM & Generative AI • Cybersecurity • Cloud Computing • IT Consulting • Information Technology • 5000+ employees
Open 496 daysVerified live · 3 hours ago 1 year ago

Java Developer Novato BCP

Junior • 2+ years expIn office (Lima, Peru) • Contractor • Senior • Spanish: C1
Java
SQL
Java
RxJava
Spring Boot
Databases
Azure Cosmos DB
DevOps
Azure
CI/CD
Git
QA
Swagger
Apply
Report

Ajaib

ajaib.co.id
Founded in 2018 and headquartered in West Jakarta City, Indonesia, Ajaib is an investing platform to buy and sell stocks, ETFs, and mutual funds.
ajaib.co.id • HQ: Jakarta, Indonesia • FinTech • Financial Services • Capital Markets
HQ: Jakarta, Indonesia • FinTech • Financial Services • Capital Markets
Open 654 daysVerified live · 1 day ago 2 years ago

Senior Android Engineer

Senior • 7+ years expIn office (Jakarta, Indonesia) • Bachelor's Degree • Full-Time • Senior
Java
Kotlin
Java
RxJava
Kotlin
Dagger
Apply
Report

Toters

totersapp.com
Toters is a Beirut-founded on-demand e-commerce and delivery platform operating across Lebanon and Iraq. Launched in 2017, the mobile application connects customers with local restaurants, supermarkets, and retail stores for fast last-mile delivery. Beyond food and grocery logistics, the platform offers a personalized concierge service that allows users to pick up or send items locally on demand.
totersapp.com • HQ: Beirut, Lebanon • Food & Beverages • Transportation & Logistics • Delivery • Est. 2015
HQ: Beirut, Lebanon • Food & Beverages • Transportation & Logistics • Delivery • Est. 2015
Open 658 days 2 years ago

Senior Android Engineer

Senior • 5+ years expIn office • Bachelor's Degree • Full-Time • Senior
Java
Kotlin
Java
RxJava
Kotlin
RxKotlin
Mobile
Crashlytics
Dependency Injection
Firebase
Jetpack Compose
Reactive Programming
DevOps
Git
Apply
Report

Intent

withintent.com
Intent has over 10+ years of experience in helping to conceptualize, design and build apps for connected devices and IoT. Devs behind the success of Oura.
withintent.com • HQ: Warsaw, Poland • Software • Mobile App Development • Internet of Things • 51-200 employees • Est. 2008
HQ: Warsaw, Poland • Software • Mobile App Development • Internet of Things • 51-200 employees • Est. 2008
Verified live · 2 days ago 3 years ago

Senior Android Developer (freelance)

$48k – $96k per year (net) • Senior • 3+ years exp • Remote (Poland) • Freelance • Senior • English: B2
Kotlin
Dart
Java
Kotlin
Hilt
Koin
Kotlin Coroutines
Mockito
Java
RxJava
Mobile
Flutter
Jetpack Compose
JUnit
Reactive Programming
Robolectric
Management
Jira
Apply
Report
RxJava Jobs - Remote & On-site
Frequently asked questions
RxJava: How many jobs are available now?
Alion currently lists 69 RxJava jobs across multiple companies, updated frequently.
RxJava: What is the typical salary for these roles?
The typical salary for RxJava roles on Alion is about $144,126 USD.
RxJava: Are remote work, relocation, or visa sponsorship options available?
Many RxJava listings are remote-friendly or hybrid; check each job post for relocation and visa sponsorship information.
RxJava: How do I apply to jobs on Alion?
Open an RxJava listing to review the role and click apply to submit via the employer or Alion's application flow.