Java Software Engineer Core Java Jobs in UK

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Senior Full Stack Tech Lead: End to End Delivery

BNY is seeking a Software Engineer in Manchester to lead high-impact teams and drive end-to-end software delivery. The ideal candidate should possess deep Java expertise, strong DevOps practices, and leadership experience in agile environments. Responsibilities include coaching teams, implementing best practices ...

Principal Software Engineer

1 week ago τί Be among the first 25 applicants SR2 | Socially Responsible Recruitment | Certified B sortion™ provided pay range This range is provided by SR2 | Socially Responsible Recruitment | Certified B Corporation™. Your actual pay will be based on your skills and experience — talk w ...

Java Tech Consultant: Derivatives & Trading Systems

A financial services firm in the United Kingdom is seeking a Java Technical Consultant to join their Technology Solutions team. The role focuses on coding in Java, assisting with data model mapping, and addressing technical queries in trading technology. Ideal candidates will have Java and Python proficiency, ex ...

Java Developer x4 Knutsford hybrid working

Java Developer x4 - Knutsford - hybrid working This range is provided by Adecco. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Java Developer x4 - Knutsford - hybrid working ...

Technical Design Lead AWS & Java Microservices

Tata Consultancy Services is hiring a Technical Design Lead in Luton, UK. This permanent role involves serving as the primary point of contact for technical support, developing RESTful APIs and microservices with Java and Spring Boot, and utilizing AWS for cloud-native application design. Seeking candidates with ...

Hybrid Java & PEGA BPM Developer (Contract)

A staffing agency is urgently seeking a Java & PEGA BPM Developer. This mid-senior level position requires strong experience with Java, Spring Boot, Microservices, and hands-on experience with PEGA BPM. The working model is hybrid, with 2 days on-site weekly. Interested candidates are encouraged to apply directl ...

Senior Java Developer — Low Latency & Performance

A global technology company in London is seeking a Mid-Senior Java Developer to lead the development of low-latency applications. The ideal candidate has a Bachelor's degree in Computer Science and proven expertise in Java development. Responsibilities include optimizing performance, mentoring junior developers, ...

Senior Software Engineer, Git Storage Remote UK

A leading developer platform is seeking a Senior Software Engineer to join their Git Systems Engineering team. The ideal candidate will have extensive experience in software engineering and a strong background in various programming languages such as C, C++, Java, and Python. Responsibilities include designing s ...

Low Latency Java Web Developer for Trading

```htmlJob Opportunity: Java Developer Quant Capital is urgently looking for a Java developer to join our high profile client. Client Profile Our client is a well-known financial connectivity provider for the front office. They specialize in creating low-latency, high-volume transact ...

Java Web Developer Trading Systems in London Quant Capital

```htmlJob Opportunity: Java Developer Quant Capital is urgently looking for a Java developer to join our high profile client. Client Profile Our client is a well-known financial connectivity provider for the front office. They specialize in creating low-latency, high-volume transact ...

Senior Software Engineer

Are you a Senior Software Engineer looking for an interesting job opportunity? Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills in Java to work on the development of marine-based autonomous systems. This job will be based out of TKMS ATLAS UK's headquarters in Winfrith, Do ...

Senior Software Engineer

Are you a Senior Software Engineer looking for an interesting job opportunity? Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills in Java to work on the development of marine-based autonomous systems. This job will be based out of TKMS ATLAS UK's headquarters in Winfrith, Do ...

Senior Data Integration Engineer — JVM Ecosystem (Remote)

A leading cloud technology firm in the UK seeks a Senior Software Engineer specializing in JVM-based frameworks. You will contribute to ClickHouse’s data-engineering ecosystem, building connectors and integrations with popular visualization platforms. Ideal candidates will have over 6 years of experience in soft ...

Software Developer

Skills: Java, Python, Spring, Kafka, GCP Description We are looking for a skilled and detail-oriented Java Developer to join our development team. You will be responsible for designing, implementing, and maintaining high-performance, scalable Java applications that support our ...

Senior Software Developer

Senior Software Engineer (Python/Java, AWS) London, Manchester or Cheltenham - primarily on site £60,000-£75,000 per annum basic salary, with some flexibility at the top end for the right candidate £15,000-£20,000 per annum in additional compensation related to clearance and ...

Secret Cleared Principal Software Engineer (MILSATCOM)

A leading defense contractor is seeking a Principal Software Engineer to join their team in the United Kingdom. This role involves designing, engineering, and developing software prototypes as part of a multi-disciplinary team. The ideal candidate should have over 7 years of software development experience, stro ...

Java Lead Kubernetes Cloud Native Trading Platform

JPMorgan Chase & Co. is seeking a Software Engineer in London to enhance and migrate the trade processing platform to a cloud-native architecture. As part of an Agile team in Investment Banking, you'll execute software solutions, develop high-quality production code, and be involved in critical technology soluti ...

Senior Staff Software Engineer Onboarding Platform

Indeed, Inc. seeks a skilled software engineer in Greater London to drive the design and operation of scalable software systems. The ideal candidate will have extensive experience in software design, team mentorship, and technical decision-making. A Bachelor’s degree in a relevant field with substantial experien ...

Senior Software Engineer, Hardware Integrated Systems

Expleo is seeking a Senior Software Engineer in Bristol to join a specialist team developing next-generation Air Defence Systems. This role involves creating robust software solutions across the entire product lifecycle, working closely with electronics and hardware teams to deliver high-quality outputs. ...

Senior Software Engineer

We’re looking for a Senior Software Engineer to join a growing biotech business developing advanced instrumentation platforms used across antibody discovery, cell line development and protein analysis. You’ll play a key role in building and integrating software that powers complex systems, working a ...

Staff Software Engineer, Core Banking (Relocate to Singapore)

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SH ...

Staff Software Engineer, Core Banking (Relocate to Singapore)

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SH ...

Senior Software Engineer Hybrid, AI Driven Fintech

A financial technology company in the United Kingdom is seeking a Senior Software Engineer to design, develop, and maintain high-quality software solutions. The role involves collaborating with cross-functional teams, engaging in automated testing, and contributing to product releases. Candidates should have a B ...

Senior DevOps Engineer, Blink in Cambridge Amazon UK Services Ltd.

Senior DevOps Engineer, Blink Cambridge, United Kingdom Posted 11 months ago This is a job posted by our partner Jooble Amazon UK Services Ltd. Technologies and Tools DevOps Java Bash Linux Hardware <l ...

AI Solutions & DevOps Engineer in London Digiterre

AI Solutions & DevOps Engineer London, United Kingdom Posted 11 months ago Tech stack C PyTorch DevOps Python API Java TensorFlow Artificial Intelligence Skills and Qualification ...

Full Stack Software Engineer

Overview Our professional services client is currently supporting a large cloud transformation initiative for a multinational FS organization. This is an enterprise-wide cloud-based programme and there is scope for more business units to consume the cloud services which are being implemented. ...

Senior Java Architect: Platform & Microservices Leader

A leading financial markets infrastructure provider is seeking a Principal Java Architect. This role involves architectural leadership for Java-based platforms, ensuring alignment with business goals and mentoring engineers. The ideal candidate has extensive expertise in Java and architectural practices, emphasi ...

Java Architect Cloud Migration (GCP & Kubernetes)

Key Responsibilities: * Analyze existing on-premises application architecture and identify migration requirements. * Design scalable, reliable, and secure cloud-based architecture on GCP utilizing Kubernetes for container orchestration. * Develop detailed technical architecture and mig ...

Java / Node.js Solutions Architect London, Wembley

Solutions Architect - LondonJob Title: Solutions Architect Salary: Paying up to £85,000 per annumLocation: Wembley London - 5 days on-siteAre you a hands-on technical leader with a passion for creating innovative technology solutions? Our client, a well-established and diversified mul ...

Full Stack Developer (Java/AWS/Angular)

Full Stack Developer (Java/AWS/Angular)Location: Leeds (3 Days Office-Based)Salary: £50,000 – £75,000+ (Flexible for expert-level candidates)Status: Must have existing Right to Work in the UK (No Sponsorship available)The RoleWe are looking for three experienced Senior Ful ...

Senior Java Architect: Platform & Microservices Leader

A leading financial markets infrastructure provider is seeking a Principal Java Architect. This role involves architectural leadership for Java-based platforms, ensuring alignment with business goals and mentoring engineers. The ideal candidate has extensive expertise in Java and architectural practices, emphasi ...

Senior Java Architect: Platform & Microservices Leader

A leading financial markets infrastructure provider is seeking a Principal Java Architect. This role involves architectural leadership for Java-based platforms, ensuring alignment with business goals and mentoring engineers. The ideal candidate has extensive expertise in Java and architectural practices, emphasi ...

Principal Java/React Full Stack Architect

A leading software company in Manchester is seeking a Principal Full Stack Engineer to lead the design and operational excellence of backend services and frontend applications. The ideal candidate will mentor senior engineers and collaborate across teams. Responsibilities include defining architecture, deliverin ...

Senior Java Developer – Trading Platforms & Cloud

A leading global market infrastructure provider is seeking a Senior Java Developer to create and maintain enterprise-level applications for electronic trading systems in London. The role requires extensive experience in server-side Java and knowledge of cloud platforms like AWS. Candidates will collaborate with ...

Lead Backend Developer Python Java AWS

21 hours ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software ...

Senior SDET (Java & Selenium) — Hybrid London

A leading energy company is seeking a Senior Software Development Engineer in Test to design and maintain automated testing frameworks. You will play a key role in building enterprise-level testing solutions and integrating best practices within the Agile framework. The position offers a competitive salary of £6 ...

Java Developer (Junior Mid) Payments Platform

A global payments company in Greater London is looking for a passionate Junior-Mid Java Developer to join their collaborative team. The role involves designing, developing, and implementing Java-based applications while ensuring scalability and performance. Ideal candidates will have a Bachelor's degree in Compu ...

Contract Tech Lead Fullstack (Java/React)

Role: Technical Lead - Fullstack Rate: £500 Duration: 6 months Start Date: Early April Location: London On site requirement: 2dpw in London - City of London Office Who We Are: AND Digital are a tech co ...

Java Developer – Spring Boot, Hybrid, Belfast

An innovative digital agency in Belfast is seeking talented Java Developers to join their dynamic team. This role offers the chance to work on diverse projects that harness the power of digital technologies, providing real value to clients across various industries. You'll be part of a collaborative environment ...

Senior Cloud Native Application Architect Java

A leading technology consulting firm is seeking an experienced Application Architect in Knutsford, England, to design and implement technology solutions for banking. You will create innovative and secure systems, collaborate with stakeholders, and influence technology roadmaps. The ideal candidate has extensive ...

Java Developer (SC Cleared) – Cloud & Geospatial

A technology solutions firm is seeking a Java Developer to join a collaborative Agile Scrum team in Newcastle upon Tyne. You will be responsible for building innovative geospatial solutions using modern cloud technologies. The ideal candidate will have strong Java experience, familiarity with cloud services, and ...

Java Microservices Developer – Spring Boot + Cloud

A leading consulting firm is looking for a Java Developer in Newcastle upon Tyne. In this role, you will provide innovative solutions, develop services using JDK 11+ and Spring Boot, and collaborate with cloud teams for deployment. Along with a competitive salary, the company offers 25 days of vacation and priva ...

Delivery Lead: Java Apps & Cloud Microservices

A leading financial services company in Manchester is seeking an Application Development Manager to design and develop scalable software applications. Focused on Java microservices, this role involves collaboration in agile teams to enhance applications meeting business needs. Candidates should have a Bachelor's ...

Oracle & Java Developer — EDQ & Data Solutions

A global technology consulting firm in Manchester is seeking a skilled Oracle Developer. You will be responsible for designing and developing applications using Java and Oracle technologies. The ideal candidate has a Bachelor's degree in Computer Science or a related field, with proven experience in Java develop ...

Senior Java Consultant & Developer (Hybrid London)

A leading recruitment agency in London is inviting applications for the role of Principal Consultant - JAVA Developer. This position requires expertise in Java and substantial experience with code enhancement and migrations. The successful candidate will be responsible for understanding existing systems, offerin ...

Java Spring Boot Developer AWS Microservices

A leading investment firm in Manchester seeks a skilled Java Developer to create and maintain Java Spring Boot microservices. The ideal candidate has strong experience in Java development and AWS deployment, along with a collaborative approach to Agile methodologies. This role requires translating technical spec ...

Senior Java Developer in London Eeze

Main Responsibilities Design and develop live casino games using Java, Kotlin, Scala and the Spring framework, ensuring high performance and quality standards. Create scalable and maintainable microservices architecture... Job Summary As a Senior Java Developer at Eeze you wil ...

Electronic FX Strategist (Java) Vice President

Select how often (in days) to receive an alert: Job Title: Electronic FX Strategist (Java) - Vice President Job Code: 11843 Country: GB City: London Skill Category: Global Markets Description: Job title: Electronic FX Strategist <s ...

Technical Delivery Lead | Java, AWS & DevOps

A leading technology consulting firm in the UK is looking for a Technical Development Team Lead to join their team in Edinburgh. The role requires strong programming skills in Java and experience with AWS and Python. As a key member of the delivery team, you will ensure high-quality software solutions and manage ...

Electronic FX Strategist (Java) Vice President

Job title: Electronic FX Strategist Corporate Title: Vice President Department: Wholesale Digital Office, Global Markets Location: London (Hybrid) Company overview Nomura is a global financial services group with an integrated network spanning approximately ...

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    Java Software Engineer Core Java Jobs in United Kingdom Job Search Guide, Trends and Insights