2 of 2 Java Concurrency Jobs in England

Facilitate knowledge-sharing across mobile platforms and advocate for best practices Partner with engineering leadership to scale mobile capabilities and contribute to hiring efforts Our Technology Stack Kotlin/Java Jetpack Compose RxJava/Coroutines Proto3/WebSockets/REST APIs Flutter (as a cross-platform addition) CI/CD Pipelines What You'll Need 6+ years of professional … Android development experience Strong knowledge of the Android SDK, Jetpack Compose, and MVP/MVVM architecture Solid experience with Kotlin Coroutines, RxJava, and Java concurrency Proficiency with dependency injection frameworks Experience building apps that consume HTTP APIs, WebSockets, and Protocol Buffers (proto3) Confidence in writing and maintaining UI tests Clear and professional English communication (B2+ level or higher More ❯

Quantitative Developer - Equity Execution | Market Microstructure, Java, Python | £115,000 | London (Hybrid) a Quantitative Developer is required for a global trading firm for their Front Office electronic trading team in London. This is a VP-level role focused on the design, development, and optimisation of Real Time algorithmic execution strategies in the European equity markets. The position is Embedded … Model market microstructure behaviours, including auctions, queue dynamics, and liquidity conditions Work on initiatives such as signal-to-trade conversion, passive placement strategies, and fill probability field models Use Java (Java 8+) and Python to implement execution logic and support algorithm calibration Analyse trading performance using large-scale data to refine strategy outcomes and reduce slippage Work directly … developer, execution strategy, or algo trading environment (buy-side or sell-side) Strong understanding of European equities market structure, venue fragmentation, and order routing Hands-on development experience with Java (concurrency, low-latency logic) or Python for analytics and modelling Background in quantitative research, electronic trading, or execution performance analysis Commercial mindset with ability to reason about Real More ❯