151 to 175 of 510 Java Jobs in London

Senior Software Engineer I - Stream Processing - Kafka & Flink

Hiring Organisation
Wise
Location
London, United Kingdom
want to hear from you!\ N\n\n Experience with Flink and/or Kafka Streams\ N\n Experience building production code with Java and Spring.\ N\n Experience with infrastructure automation tools.\ N\n Experience building and operating distributed systems at scale.\ N\nInterested? Find out more ...

Software Engineer (Kotlin / React)

Hiring Organisation
Deutsche Bank
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
need: Strong commercial experience in full-stack or back-end software engineering. Experience working with JVM-based technologies, ideally Kotlin (or strong Java with Kotlin). Hands-on experience with TypeScript and React would be beneficial. Strong understanding of software engineering principles, including OOP, functional programming concepts, and design patterns. ...

Senior Software Engineer I - Onboarding Experience (London)

Hiring Organisation
Wise
Location
London, UK
Employment Type
Part-time
Actively collaborating with other teams and leading projects from the beginning till the release. \n\n What do you need? \n \n Experience of Java or other JVM based language, experience with Spring framework and deep understanding of JDBC and database internals. \n Experience with CI/CD pipelines ...

Software Engineer (Market Data)

Hiring Organisation
TradingHub
Location
London, United Kingdom
understand critical production issues\ N\nRequirements\n\ N\n Industry software engineering experience, preferably within financial services\ N\n Proficient with C#, Python, Java or similar\ N\n Good knowledge ofdatabase design and data structures\ N\n Proficiency with SQL-related technologies\ N\n Knowledge of AWS such ...

Software Engineer III- Android Engineer- JPM Personal Investing (London)

Hiring Organisation
J.P. Morgan
Location
London, UK
Employment Type
Part-time
Skills: \n \n Proficiency with Kotlin, Android SDK, and Android Studio \n Experience with RxJava or Coroutines, and Dagger or Hilt \n Familiarity with Java/Android design patterns (MVP, MVVM) \n Experience writing unit, integration, and UI tests \n Understanding of mobile design best practices and human interface guidelines ...

Senior Software Engineer I - Onboarding Experience

Hiring Organisation
Wise
Location
London, United Kingdom
best practices.\ NActively collaborating with other teams and leading projects from the beginning till the release.\ N\nWhat do you need?\ N\nExperience of Java or other JVM based language, experience with Spring framework and deep understanding of JDBC and database internals.\ NExperience with CI/CD pipelines and Distributed ...

Lead Data Engineer (London)

Hiring Organisation
Kainos
Location
London, UK
Employment Type
Part-time
Experience of applying standards for design (patterns), development, (style guides) and operational readiness (automation, deployment) \n \n Proficient software development experience in one of Java, Scala, or Python \n \n Software development experience with data-processing platforms from vendors including Informatica, Azure Databricks or any relevant ETL tools ...

Lead Data Engineer

Hiring Organisation
Kainos
Location
London, United Kingdom
Experience of applying standards for design (patterns), development, (style guides) and operational readiness (automation, deployment)\ N\n Proficient software development experience in one of Java, Scala, or Python\ N\n Software development experience with data-processing platforms from vendors including Informatica, Azure Databricks or any relevant ETL tools ...

Software Engineer Iii - Back-End Engineer - Chase Uk

Hiring Organisation
J.P. Morgan
Location
London, United Kingdom
engineering concepts and applied experience\ NRecent hands-on professional experience as a back-end software engineer\ NExperience in codingin a recent version of the Java programming language\ NExperience in designing and implementing effective tests (unit, component, integration, end-to-end, performance, etc.)\ NExcellent written and verbal communication skills in English ...

Principal Solution Architect - UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experience in a Solution Architect or similar technical presales role, explaining product benefits to customers, handling sales objections, and achieving technical wins. Strong Java programming skills and deep understanding of how software, cloud services, and enterprise systems work. A proven aptitude for critical thinking, innovative problem‐solving, and tailoring software ...

Software Engineer Iii - Android - Digital Identity

Hiring Organisation
J.P. Morgan
Location
London, United Kingdom
owned applications/deliverables \ NRequired qualifications, capabilities, and skills \ N⢠Formal training orcertification on software engineering concepts and proficient advanced experience in Java/Kotlin\ N⢠Strong analytical and problem solving skills \ N⢠Experience with common Android architecture patterns, including MVVM, Use Cases and Clean Architecture \ N⢠Experience writingunit tests ...

.Net Developer

Hiring Organisation
Tesco
Location
London, United Kingdom
like to work on high-impact business-critical systems then this could be the team for you!\ NThe stack; .NET/C#, Java, Cassandra, Docker, HAProxy, Azure DevOps, Postgres. TDD and a 'you build it, you support it' DevOps approach are also key parts of our engineering culture. Automation ...

Staff Software Engineer - Back End

Hiring Organisation
Capital One UK
Location
Islington, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
technical debt across multiple teams Actively mentor and develop engineers, fostering a culture of continuous learning What we're looking for Deep expertise in Java Deep expertise in system design and distributed architectures Track record of leading technical initiatives across multiple teams Strong experience with cloud platforms (AWS, Azure ...

Engineering Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Agile processes and experience working across multiple teams It would be helpful if you also have experience with: Functional programming using Scala or Java, and/or modern front‐end frameworks such as Angular (2+) Infrastructure‐as‐Code, containerisation, Kubernetes and CI/CD Software delivered both on‐premise ...

Backend Java Developer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Croydon, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £530/day
Backend Java Developer + 6 month initial contrac+t + Fully remote - occasional office visit + SC Cleared + £530 per day Inside IR35 Key Skills: + Spring Framework + Docker/Kubernetes + SC Cleared Java Software Engineer We are looking for a skilled Java Software Engineer to join … development team and help build high-quality, scalable applications. Key Skills & Experience: Strong commercial experience with Java development. Hands-on experience with the Spring Framework (or equivalent enterprise frameworks). Solid understanding of software design patterns and the ability to apply them appropriately. Excellent knowledge of modern software development processes ...

Principal Software Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £120,000 per annum
track record leading across multiple engineering teams and specialties. Experience with Event-driven architectures. Strong technical breadth across C#, .NET, SQL, Kafka and Azure (Java is a plus). Agile Leadership Desirable The role has no direct reports, but established leadership skills are desirable Distributed systems and real-time data ...

Senior Software Engineer

Hiring Organisation
Identify Solutions
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per annum
driven products Focus on scalability, performance, and reliability Work closely with Product and Data Science Contribute to architecture and technical improvements Tech Stack:- Java, Python, AWS, MongoDB, MySQL, Kubernetes, Git What they're looking for: 5+ years' backend or server-side engineering experience Strong system design and production experience Autonomous ...

Data Engineer - Global Organisation

Hiring Organisation
Executive Facilities
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
tools such as Terraform, Salt or similar; 3+ years of significant professional experience developing applications written in a modern programming environment - preferably Scala/Java and/or Python; Professional experience across the entire software development life cycle, from gathering requirements to production deployment using CI & CD; Confident at articulating ...

Senior Database Developer (SQL)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Linux/Unix knowledge and troubleshooting capabilities Experience working with modern cloud technologies and data platforms Programming experience with languages such as Python, C#, Java, or similar Previous exposure to Front Office environments within financial services, trading, or capital markets Strong stakeholder management and communication skills Ability to operate effectively ...

Solutions Architect

Hiring Organisation
Experis
Location
Wembley, England, United Kingdom
8+ years in Solution Architecture, with a strong focus on e-commerce platforms or API/middleware ecosystems. Technical Stack: Advanced knowledge of Node.js, Java (Spring Boot), and PostgreSQL, with the ability to review and assess vendor code in detail. Integration Expertise: Strong understanding of API management patterns, webhook-based ...

Platform Manager

Hiring Organisation
develop
Location
London Area, United Kingdom
deep application support experience. Beyond that, we're not looking for a checklist of tools: working knowledge of Docker, Terraform, MongoDB, Java, or SQL Server is a bonus, not a requirement, and general comfort with a scripting/OOP language plus Agile/DevOps ways of working will serve ...

Blockchain Architect

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
Strong hands-on experience with blockchain platforms (Ethereum, Hyperledger, Corda, or similar). Proficiency in smart contract development and modern programming languages (e.g. Solidity, Java, Python, Go, Rust). Experience designing and delivering distributed systems and API-driven architectures. Knowledge of cloud platforms (Azure, AWS, GCP) and DevOps practices. Strong ...

Product Engineer

Hiring Organisation
Bloc Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Partner closely with Product to challenge and sharpen requirements before they hit the backlog What we're looking for Strong TypeScript/JavaScript and Java/Kotlin NestJS, React, PostgreSQL or MongoDB (Not all required) Hands-on with AWS, Docker, Terraform, and modern CI/CD A genuine, practical understanding ...

SAP Developer

Hiring Organisation
Zachary Daniels
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
provided you've gained experience working with SAP Hybris (SAP Commerce Cloud). You'll ideally have experience with: SAP Hybris (SAP Commerce Cloud) Java Spring Framework REST APIs Ecommerce platforms SQL and relational databases Git and CI/CD Agile development methodologies Retail or ecommerce experience would be highly ...

Senior Backend Engineer, Fraud & Risk Engine

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
focus on speed, scalability, and reliability. Strong product-oriented mindset, with end-to-end ownership of features and close collaboration across teams. Proficiency in Java (preferred) or solid experience with similar backend programming languages. Familiarity with messaging systems such as Kafka or RabbitMQ, and strong knowledge of relational databases ...