1,676 to 1,700 of 2,321 Java Jobs in London

Backend Software Engineer - Application Development

Location
Greater London, England, United Kingdom
collaborating with cross-functional teams, ensuring seamless experiences across product boundaries and a cohesive user experience Technologies We Use Different backend languages, including Java, Rust, Python and Go Distributed systems technologies such as Kafka, Cassandra, Elasticsearch and Spark Docker and Kubernetes for containerisation and orchestration Industry-standard build tooling, including … practices Engineering background in Computer Science, Mathematics, Software Engineering, Physics or similar field Strong coding skills with demonstrated proficiency in programming languages, such as Java, C++, Python, Rust, or similar languages Strong written and verbal communication skills and ability to iterate quickly with teammates, incorporating feedback and holding a high ...

Backend Software Engineer - Application Development

Hiring Organisation
Palantir Technologies
Location
London, UK
Employment Type
Full-time
user workflows by collaborating with cross-functional teams, ensuring seamless experiences across product boundaries and a cohesive user experienceTechnologies We UseDifferent backend languages, including Java, Rust, Python and GoDistributed systems technologies such as Kafka, Cassandra, Elasticsearch and SparkDocker and Kubernetes for containerisation and orchestrationIndustry-standard build tooling, including Gradle … best practicesEngineering background in Computer Science, Mathematics, Software Engineering, Physics or similar fieldStrong coding skills with demonstrated proficiency in programming languages, such as Java, C++, Python, Rust, or similar languagesStrong written and verbal communication skills and ability to iterate quickly with teammates, incorporating feedback and holding a high ...

Staff Software Engineer (Team Lead) - Engine by Starling

Location
City Of London, England, United Kingdom
aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. … Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice based architecture Kubernetes (EKS) TeamCity for CI/ ...

Automation Assurance Specialist - Consultant - Digital Excellence

Location
Greater London, England, United Kingdom
able to work on a vast variety of projects and get exposure to a variety of technologies such as (but not exhaustively) NodeJS, Java, Kotlin, Spring boot framework, RESTful microservices, NoSQL databases. Our Automation Assurance Specialists sit within Digital Excellence, part of the Business Technology practice at Capgemini Invent, which … Equivalent qualifications or experience may be considered.Experience with these core testing techniques: Exploratory, Integration, Manual, FunctionalExperience setting up and contributing to test frameworks in Java or JavaScriptExperience writing a variety of backend and frontend automated tests using Selenium, Playwright, Cucumber, REST etc.Experience working in an Agile environmentExperience using online version ...

Java Technical Software Engineering Lead - Vice President

Hiring Organisation
Nomura
Location
London, UK
Employment Type
Full-time
title: Java Technical Software Engineering Lead Role type: PermanentCorporate Title: Vice PresidentDepartment: Wholesale Data Technology Location: London (Hybrid) Company overviewNomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business divisions … Overview: This position is for a technical lead for data acquisition within the AI Labs/Data Lake team. We are seeking a Lead Java Software Engineer to join our Wholesale Data and Operations Technology team. This position will serve as the technical leader for data acquisition processes and will ...

Java Developer

Location
Greater London, England, United Kingdom
Salary 60,000 - 70,000 Job Type Permanent Role Southwark, LondonExciting opportunity for a Java Developer to join an gaming company, to join an award winning and forward-thinking gaming company in Southwark, London.The candidate will be expected to be able to give design recommendations and improve and maintain … love of mathematics is a distinct advantage for a role that relies heavily on statistics and probability. Experience of development of stable, scalable Java applications and services. Experience of mathematics associated with statistics, standard deviation and probability, ideally to A level or higher.Responsibilities: Building game engines on the current ...

Java Developer

Hiring Organisation
Clear IT Recruitment
Location
London, UK
Employment Type
Full-time
Salary 60,000 - 70,000 Job Type Permanent Location Southwark, LondonExciting opportunity for a Java Developer to join an gaming company, to join an award winning and forward-thinking gaming company in Southwark, London. The candidate will be expected to be able to give design recommendations and improve and maintain … love of mathematics is a distinct advantage for a role that relies heavily on statistics and probability. Experience: Experience of development of stable, scalable Java applications and services. Experience of mathematics associated with statistics, standard deviation and probability, ideally to A level or higher.Responsibilities: Building game engines on the current ...

java developer in financial markets

Location
Greater London, England, United Kingdom
financial market infrastructure services that help businesses and economies fund innovation, manage risk, and create sustainable growth. Задачи Design, develop, and maintain C++ and Java applications and services; Implement technical changes and enhancements that improve platform stability, scalability, and client outcomes; Collaborate with product owners, business partners, and senior engineers … ownership of key components, services, or subsystems, ensuring code quality, test coverage, and operational readiness; Contribute to solution and component design across C++ and Java codebases; Support full lifecycle delivery, including estimation, design, development, testing, release, and production support; Diagnose and resolve complex issues across development, QA, and production environments ...

Java Developer (Contract)

Hiring Organisation
Stanford Black
Location
London, UK
Employment Type
Full-time
About The RoleA top hedge fund in London is looking for the top Java contractors (also seeing exposure to OO python) in the city to build out brand new stress testing functionality to the major market risk system of the entire firm globally. They're replacing a legacy system with … successful candidate to see daily business interaction in a genuinely tech-driven environment amongst a group of incredibly high calibre engineers. Required: 3+ years Java development experience in an enterprise environment. Market Risk and/or Stress Testing exposure in an enterprise environment. Strong Computer Science, Engineering (or a related ...

Senior Backend Engineer - Scala/Java & Cloud (Event-Driven)

Location
Greater London, England, United Kingdom
также опыт с Kafka и тестированием. Участие в проектировании, код-ревью и тесное взаимодействие с cross-функциональными командами обязательно. Требуется опыт работы с Java и ReactJS, знание AWS и PostgreSQL приветствуется. #J-18808-Ljbffr ...

Senior Backend Engineer: Java, Spring Boot, Kubernetes

Location
City Of London, England, United Kingdom
will work on digital solutions that meet GDS standards and be involved in Agile product development. The ideal candidate has extensive knowledge in Java, Docker, and Kubernetes, with experience in leading teams. The position offers various benefits, including flexible working, paid holidays, and health insurance. #J-18808-Ljbffr ...

Staff Java Engineer: Build Scalable Fintech Platforms

Location
Greater London, England, United Kingdom
aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, and though we are looking for someone with at least 7 years of commercial experience with Java , you need not be an expert! We believe … Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase Postgres AWS & GCP - we're cloud-native Distributed service based architecture Kubernetes (EKS) TeamCity ...

Java Engineer - Investment Management

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Java Engineer – Investment ManagementUp to 70,000Quant Capital is urgently looking for a Junior Java Engineer to join our high profile client. The firm is an offshoot of a well known Systematic Trading Hedge Fund. Our client is a well known SAAS technology business in the portfolio management space. Through … automated testing and validation. Periodic retrospectives (whether a team is running Scrum or Kanban) are the heartbeat of continuous improvement. Day to Day The Java Developer will:·Be designing, developing, testing and deploying micro services into the cloud (AWS)·Be supporting other business units investigating problems, querying data, and building ...

Senior Java Software Developer London, UK

Location
Greater London, England, United Kingdom
diverse, friendly, dynamic culture - with a focus on internal promotion and developing our people. Scope of Role ITRS Group is looking for Senior Java Engineer in London. Reporting to our Engineering Manager, you will sit in the Platform Team and form part of a wider global Engineering Team. The Core … adoption through 2026. Our role offers a permanent, full-time position working from our London office on a hybrid work schedule. As a Senior Java Software Engineer, you will: Participate in all phases of the product lifecycle, including design, development, documentation, testing, integration, deployment, and ongoing support. Participate in mentoring ...

Core Java Developer- JVM, Multithreading, TDD, Spring

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Core Java Developer– JVM, Multithreading, TDD, SpringQuant Capital is urgently looking for a Core Java Developer to join our high profile client. Our client is a well known high frequency low latency trading platform provider. No experience of finance is needed. The Java developer will be responsible for product development … client projects through in depth knowledge of the new applications, code development, system design, operating system design and software applications. The Core Java developer will work on a high availability distributed in memory aggregation solution. You will be working with major funds and smaller prop trading businesses creating proprietary trading ...

Senior Software Engineer, Quant trading - Python, Java, C++

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
systems covering various aspects such as trading systems, exchange connectivity solutions, and monitoring systems. Apply your expertise in multiple programming languages, including Python or Java, to successfully accomplish development tasks. Conduct thorough testing at the unit, functional, and integration levels to ensure software reliability and performance. Handle both legacy code … traders, researchers, and software engineers. Qualifications: Experience in designing, developing, and supporting mission-critical, high-performance applications. Strong professional experience in Python (5+ years), Java and or C++Demonstrated expertise in network communication, including multicast and WebSockets. Proficiency in inter-process messaging, micro-service architectures, and API design. Familiarity with Functional ...

Senior Java Developer - Fixed Income Algo Technology, VP

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
systems. Adhere to stringent engineering standards, continuously striving for best-in-class solutions and practices. Qualifications: Significant extensive hands-on coding experience in core Java, specializing in low-latency, high-throughput distributed applications. Profound understanding of software development fundamentals, data structures, design patterns, object-oriented programming, and algorithms complexity analysis. … testing frameworks and managing historical data. Basic proficiency in Linux system performance tuning and monitoring, with the ability to troubleshoot performance issues within the Java/Linux stack. Familiarity with build tools, including Gradle, Git, TeamCity, Jenkins, and Artifactory. Strong academic record, ideally with a Bachelor's degree in Computer ...

Senior Software Engineer II - Contacts Team - Java

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
learn more, we do want to hear from you! You get things doneYou have experience working with large scale distributed systemsYou have years of Java 8+ knowledgeYou have experience working with relational and non-relational databases, query optimisation and designing schemasYou have a strong product mindset and passion for customer ...

Lead Java Engineer

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
intelligence, machine learning, mobile)In-depth knowledge of the financial services industry and IT systemsPractical cloud native experiencePreferred Qualifications, Capabilities, and Skills: Experience with Java and OracleFamiliarity with messaging platforms such as RMQ and KafkaKnowledge of KubernetesExperience with ReactJS and JavaScriptFunctional knowledge of FX or Derivatives Settlements domainIf ...

Senior Software Engineer, Java

Location
Greater London, England, United Kingdom
more informed trading decisions. Integration with downstream systems, including trader‐facing tools. Experience 5+ years software engineering experience in building distributed systems. Excellent Java skills. Experience with streaming technologies (Apache Flink preferred; Kafka Streams, Spark Streaming, etc.). Solid understanding of event‐driven architecture and asynchronous processing patterns. Experience handling ...

Java Sr Lead eSoftware Engineer - Equities Algo Trading - VP

Location
Greater London, England, United Kingdom
stability of software applications and systems Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and proficient advanced experience in Java Proficiency in low latency, real-time, scalable trading systems Experience in building/dealing with high throughput messaging APIs, middleware products Ability to work effectively ...

Senior Lead Software Engineer - Backend Engineering - Java/Kotlin

Location
Greater London, England, United Kingdom
resiliency and security expectations; experience coaching senior engineers/leads on compliant usage patterns and controls. Technologies: We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense ...

Software Engineer III - Backend Engineering - Java/Kotlin

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
resiliency and security expectations; ability to guide peers on safe and effective usage within team practices. Technologies: We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense ...

Lead Software Engineer - Backend Engineering - Java/Kotlin

Location
Greater London, England, United Kingdom
adherence to resiliency and security expectations; experience coaching engineers on safe, compliant adoption within delivery practices Technologies: We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense ...