Garbage Collection Jobs in London

13 of 13 Garbage Collection Jobs in London

Senior Java Developer (Trading Platform)

London, United Kingdom
P2P
where appropriate. Requirements 5+ years of Java backend development experience, preferably in a trading or real-time system environment. Deep understanding of Java core internals, multithreading, memory models, and garbage collection. Proven experience in GC-free or low-GC programming, including use of sun.misc.Unsafe , direct buffers, and memory-mapped files. Familiarity with Aeron, SBE, or other low-latency messaging More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Software Engineer Java Low Latency Trading

City of London, London, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
/finish times - please note: you must have the right to work in the UK and be UK based. About you: You have strong Java development experience including concurrency, garbage collection, low level performance optimisation, data structures and memory efficient design patterns You have experience with low latency systems, particularly OMS (Order Management Systems), EMS (Execution Management Systems More ❯
Employment Type: Full-Time
Salary: £80,000 - £100,000 per annum
Posted:

Java Quantitative Developer Low Latency

City of London, London, United Kingdom
James Joseph Associates Limited
specifically in building fast, low-latency trading systems Strong familiarity with market data and order execution protocols (e.g. FIX, binary, or custom APIs) Hands-on experience with JVM tuning, garbage collection, and deep performance analysis Knowledge of fast messaging and data serialization technologies for high-speed environments Proficiency in networking concepts, including TCP/UDP, multicast, and low More ❯
Employment Type: Permanent
Posted:

Java Quantitative Developer Low Latency

london (city of london), south east england, United Kingdom
James Joseph Associates Limited
specifically in building fast, low-latency trading systems Strong familiarity with market data and order execution protocols (e.g. FIX, binary, or custom APIs) Hands-on experience with JVM tuning, garbage collection, and deep performance analysis Knowledge of fast messaging and data serialization technologies for high-speed environments Proficiency in networking concepts, including TCP/UDP, multicast, and low More ❯
Posted:

Java Developer Low Latency Trading

City of London, London, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
/finish times - please note: you must have the right to work in the UK and be UK based. About you: You have strong Java development experience including concurrency, garbage collection, low level performance optimisation, data structures and memory efficient design patterns You have experience with low latency systems, particularly OMS (Order Management Systems), EMS (Execution Management Systems More ❯
Employment Type: Full-Time
Salary: £80,000 - £100,000 per annum
Posted:

Java Engineer (Messaging - Transport Layer and Unix)

London, United Kingdom
Pontoon
with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection, with a focus on concurrent low latency I/O is essential. Can demonstrate ability to work in a multi-faceted role (development, testing, support analysis, release More ❯
Employment Type: Contract
Posted:

Java Engineer Messaging - Transport Layer and Unix

London, South East, England, United Kingdom
Pontoon
with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection, with a focus on concurrent low latency I/O is essential. Can demonstrate ability to work in a multi-faceted role (development, testing, support analysis, release More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Middleware Engineer

London, United Kingdom
Pontoon
with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection. Can demonstrate ability to work in a multi-faceted role (development, testing, support analysis, release co-ordination) Excellent interpersonal skills and integrity; a true team player. Ability to More ❯
Employment Type: Contract
Posted:

Middleware Engineer

London, South East, England, United Kingdom
Pontoon
with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection. Can demonstrate ability to work in a multi-faceted role (development, testing, support analysis, release co-ordination) Excellent interpersonal skills and integrity; a true team player. Ability to More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Messaging & infrastructure Middleware platform Engineer( Unix)

London, United Kingdom
Pontoon
with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection. Can demonstrate ability to work in a multi-faceted role (development, testing, support analysis, release co-ordination) Excellent interpersonal skills and integrity; a true team player. Ability to More ❯
Employment Type: Contract
Posted:

Messaging & infrastructure Middleware platform Engineer Unix

London, South East, England, United Kingdom
Pontoon
with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection. Can demonstrate ability to work in a multi-faceted role (development, testing, support analysis, release co-ordination) Excellent interpersonal skills and integrity; a true team player. Ability to More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Corda & Solana Engineer

London, United Kingdom
R Three
system & Rust programming language. Corda knowledge/experience, or another DLT or Blockchain besides Solana. Experience with ZK Compression. Experience of message brokers and relational databases. Extensive JVM knowledge (garbage collection, performance tuning, and memory profiling). Familiarity with Kubernetes concepts & Kubernetes networking. Kotlin experience - but we regularly hire Java engineers with no Kotlin experience. PKI and other More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Technical Lead - Compute Services, SVP

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
knowledge of distributed systems including event-driven architecture; at-least-once messaging; CAP Theorem; horizontal and vertical scaling strategies; massively distributed architectures Expert knowledge of Java, JVM, memory management, garbage collection Thorough understanding of multithreaded environment challenges Expert knowledge of Spring, SpringBoot framework and associated technologies Expert knowledge of test frameworks, such as Junit, Mockito, writing easily-testable More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Garbage Collection
London
25th Percentile
£145,000
Median
£155,000
75th Percentile
£161,250
90th Percentile
£162,000