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Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer. Trainee Web Developer - No Experience Required. Are you looking to kick-start a new career as a web developer?We are recruiting for comp

Role/Job Title:Pentaho Developer Work Location:London, UK Mode of Working: 3 days/week Duration of Assignment:06 Months The Role In this role, you design and develop ETL workflows using Pentaho Data Integration, writing and optimizing Java and SQL code to support efficient data processing. You work closely with data engineers and analysts to deliver scalable, secure, and compliant data solutions while ensuring high standards of data integrity. You monitor ETL performance, troubleshoot incidents, and drive continuous improvements to enhance reliability and scalability. Additionally, you document processes, provide ongoing technical support, participate in design reviews, and contribute recommendations that strengthen overall solution architecture and delivery. Your Responsibilities (Up to 10, Avoid repetition) • Design and develop ETL workflows using Pentaho Data Integration., • Write and optimize Java and SQL code for data processing., • Collaborate with data engineers and analysts to deliver solutions., • Ensure data integrity, security, and compliance., • Monitor and improve ETL performance and scalability., • Document processes and provide technical support., • Participate in design reviews and provide recommendations., • Support troubleshooting and incident resolution for ETL issues. Your Profile Essential Skills / Knowledge / Experience (Up to 10, Avoid repetition), • Strong expertise in Pentaho Data Integration (PDI), • Experience in designing and implementing ETL workflows, • Proficiency in Java and SQL for data processing, • Ability to optimize ETL performance and scalability, • Troubleshooting and debugging skills Desirable Skills / Knowledge / Experience, • Knowledge of data warehousing concepts, • Experience with cloud-based ETL deployments, • Understanding of security and compliance in data integration, • Exposure to Agile methodologies, • Familiarity with scripting for automation JBRP1_UKTJ

A leading FS organisation is expanding its E-Trading and Algorithmic Execution capability and is seeking experienced server-side Java Developers to join a cross-asset execution technology team. Design, build, and enhance low-latency Java-based trading and execution applications. Strong commercial ex

The Senior Developer will work closely with other members of the team (designers, product owners, business analysts and developers) to deliver excellent experiences for their key clients. The Senior Developer will be required to develop ideas to find a pragmatic approach to the rapid delivery of pro

Contract Java Developer – Data. Build and enhance Java backend services (APIs, batch jobs, integrations) used across the business. Java (primary), Python (secondary), AWS, PostgreSQL + Git, CI/CD, logging/monitoring.

Java Fullstack Developer - ManchesterReference Code: 438298-en_GBContract Type: PermanentProfessional Communities: Software EngineeringAbout the Job you are considering:We are looking for a Java Full‑Stack Developer with strong expertise in Java 17, Spring Boot, and modern frontend technologies s

Senior Java Developer£Up To £60,000 GBPSign-On BonusHybrid WORKINGLocation: Newcastle Upon Tyne, North East - United Kingdom Type: PermanentSenior Java Developer - Newcastle (Hybrid)Location: Newcastle, Cobalt Business ParkWorking Pattern: Hybrid - 3 days per week onsiteClearance Required: BPSS +

FullStack (Java, Angular) developer - Manchester - ManchesterReference Code: 386062-en_USContract Type: PermanentProfessional Communities: Software EngineeringJob Title: FullStack (Java, Angular) developerLocation: Manchester, UKAbout the Job you are considering:We are seeking experienced FullStack

Java Developer - Up to 45KWe're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre looking for a Java Developer to join a growing engineering team building modern, cloud-based microservices platforms. This

Java Fullstack developer (AngularJS, ReactJS) - London, UK - Fulltime - Hybrid - LondonReference Code: 443690-en_GBContract Type: PermanentProfessional Communities: Software EngineeringJob Title: Java Fullstack developer (AngularJS, ReactJS)Location: London, UKAbout the Job you are considering:We

Job Description: Senior Java Developer Location: Leeds, UK (3 days in office) SC Eligible Job Type: Permanent Requirements:- *Essential Skills :Core AWS Services: Proficiency / understanding of key AWS services listed below:- S3- Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudForma

Java Full stack Developer (ReactJS&AngularJS) - London, UK - Fulltime - Hybrid - LondonReference Code: 445204-en_GBContract Type: PermanentProfessional Communities: Software EngineeringJob Title: Java FullStack developer (ReactJS & AngularJS)Location: London, UKAbout the Job you are considering:We

A global financial services company is seeking an experienced professional to implement FX trading systems.This role involves working with trading and quant teams, contributing to system design, and enhancing solution quality.Candidates should have a strong understanding of FX and ultra low-latency

Java Full Stack Developer (Frontend Focus)- Farnborough, UK - Fulltime Hybrid - LondonReference Code: 397008-en_GBContract Type: PermanentProfessional Communities: Software EngineeringJob Title: Java Full Stack Developer (Frontend Focus)Hybrid: 2 -3 days a week working from the office Location: F

This is a junior‑to‑mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data ingestion into AWS and PostgreSQL. Build and enhance Java backend services (APIs, batch jobs, integrations) used across the business.

A leading financial institution in the UK is seeking an experienced Java Full Stack Developer for their Digital Asset development team. Key qualifications include strong Java and REST API skills, experience with modern frameworks like React, and a background in financial services.

A leading global flight technology provider in Greater London is seeking a Senior Java Developer. In this role, you'll contribute to our evolving Air Content platform, engaging in design, development, and maintenance of critical Java applications. Ideal candidates will have a Bachelor's degree in Co

While benefiting from a highly flexible work-life balance, as well as unlimited potential to grow with the company as it grows itself, this is an unmissable Java Developer opportunity!. If you would like to combine your deep understanding of algorithms and data structures with the ability to ‘do g

A couple of Java Developers are required for an exciting proprietary trading firm aiming to become part of one of the world’s leading Institutional Market-Makers across Cryptocurrency Exchanges. As Java Developer you will need:. Join an exciting company with many opportunities to progress your Jav

Lead the development, testing, and maintenance of low-latency Java applications. Mentor junior developers and ensure adherence to best coding practices. Proven experience in Java development, with a focus on low-latency systems.

We’re looking for a Java Swing Developer to join a team working on a high-performance desktop trading platform. You’ll help maintain and evolve the current Java Swing UI, while preparing for a future transition to a modern microservices-based architecture. Enhance and maintain a Java Swing-based

A leading software development company in the UK is looking for an experienced Java Developer to create robust desktop applications, backend services, and modern web interfaces for treasury management products. In this full-time position, you will collaborate with cross-functional teams, mentor juni

Lead Java Developer | Low Latency Trading | London City. We are looking for exceptional Java Engineers with proven experience in building high-performance, low-latency systems.

Java Backend Developer,November 30, 2025### Job DescriptionOn behalf of our client, we are seeking a Java Backend Developer – London, UK (Full-Time Permanent Role). Key Requirements4+ years of backend development experience with Java (Java 11+ preferred). Our client, a fast-growing technology

A forward-thinking technology consultancy is seeking a Java Software Developer for a 12-month fixed-term remote contract, requiring experience within the UK public sector. Essential skills include strong Java programming, knowledge of AWS, and experience with content management systems.

You will be joining a multi-functional agile team consisting of frontend and backend developers, QA and technical analysts. Java/Spring microservices hosted on Kubernetes and Docker. Develop backend web applications using Java 21+ and Spring Boot 3+.

Technologies: Java, Spring Framework, Web Services, JMS, MDB, Junit, JIRA.

You will be working with cutting-edge technology like React, Next.Ionic to deliver exceptional web and mobile user experiences across modern wealth management platforms.Working on highly responsive, cross-platform applications.Collaborating with UX designers to translate wireframes into polished, us

These roles would be suitable Graduate / Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry.

You are predominantly a backend Java developer with at least 7 years of experience building complex distributed systems. ITRS Group is looking for Senior Java Engineer in London. As a Senior Java Software Engineer, you will:.

Lead Java Developer - FX Options Realtime Risk. Contribute hands‑on using our tech stack: Java, CouchbaseDB, Kafka, Apache Storm. Strong hands‑on expertise in Java, especially in the context of distributed systems and real‑time data processing.

Software Developer - Java - Messaging Orchestration for Apple iCloud, Apple Music. Strong Java programming expertise is required. Proven experience designing and building production-grade APIs using microservices written in Java.

A technology recruitment agency is seeking a Java Developer for an initial 12-month contract in the United Kingdom. Candidates should have experience with Java and cloud services.

A leading global financial services firm seeks a Lead Java Developer to manage a team working on FX real-time risk systems. The ideal candidate will have extensive experience in Java and financial knowledge in FX trading.

A recruiting firm seeks a Junior Java Developer to join a hybrid team building a greenfield real-time trading application. You will develop backend components, focusing on Core Java and Kafka. The role is ideal for a junior engineer eager to work in a fast-paced environment, gaining hands-on experie

Ownership and delivery on components (Java/Kotlin) within the Core Prime Brokerage platform. Implement and maintain developer‑led automated testing solutions. Java & Test‑Driven Development are essential.

Minimum 3 years’ experience in a similar Java developer role. You will cover the full development lifecycle, from writing Java code and managing deployments to supporting testing and resolving tickets. Develop, maintain, and upgrade Java-based applications.

A background in software development using Java, Kotlin, or similar.

Strong experience in Java Full Stack Development. Full Stack Developer with strong expertise in backend and frontend development, cloud infrastructure, and observability tools.

We welcome applications from any industry and should you wish to apply your application will be reviewed for a multitude of Developer positions at varying levels.

Skills Senior developer with the following skills and experience. Fluency in Kotlin/Java, NodeJS, TypeScript.

ML/AI models into Java‑based platforms. Lead technical design discussions, perform code reviews, and mentor junior developers. AI, cloud computing, and Java ecosystems.

This role involves collaborating within an agile team, working with Java, Kotlin, and frameworks like Spring Boot.

A leading global financial services company located in Greater London is seeking a Java Developer to design, develop, and maintain application systems. The ideal candidate should have 3 to 8 years of experience, strong Java skills, and knowledge of the Spring Framework.

Build a RESTful API layer in Java implementing full catalogue functionality:. MongoDB, including querying, aggregation pipelines, and integrating MongoDB into Java application layers.

A global technology transformation partner is seeking a senior Java developer in London.

A leading ERP integration software provider in Leeds seeks an experienced Java Developer to work mainly with Java (90%) and some C# (10%).