4 of 4 RxJava Jobs in London

Senior Java Engineer - Akka, Real-time, SpringBoot, MongoDB

Hiring Organisation
Morson Edge
Location
South West London, London, United Kingdom
Employment Type
Permanent
Spring/Spring Boot Experience developing distributed, real-time applications with deep knowledge of Reactive Programming Principles and tools like Akka, Kafka, WebFlux, RXJava Hands-on experience of both MongoDB and AWS cloud Industry experience within Financial Services, preferably within the Payments arena or at the very least, high volume ...

Android Developer

Hiring Organisation
Revolution Technology Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 455 Daily
Skills/Requirements: Must have strong Kotlin & Coroutines experience Jetpack Compose experience JUnit/Espresso experience MVI Architecture experience REST API experience Dagger, RxJava, OkHttp nice to have Contract is running until the end of 2026 initially, paying up to £455p/day (via Umbrella) and will be 3 days ...

Booking and Messaging Java Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
Java Mastery: Expert-level Java (8+) with a focus on Multithreading, Concurrency, and Asynchronous processing. Reactive Systems: Hands-on experience with Functional Reactive Programming (RxJava, Java 9 Flow API, or similar). Low Latency Messaging: Deep understanding of 60East AMPS , Kafka, or Solace. You should be comfortable with Pub/ ...

Back End Developer

Hiring Organisation
Allegis Global Solutions
Location
London Area, United Kingdom
Location: London, UK Industry: Investment Banking Work pattern: Hybrid (2/3 days onsite) We’re looking for an experienced Backend Developer to join a leading investment bank and help drive innovation that empowers people ...