Page 4 | Senior Java Developer - London

10000+ Available Jobs for "Senior Java Developer - London - Fintech"

Ascendion

Java Software Engineer

External

Java Developer - Chester, UKLocation: Chester, UKFull-Time Role with Ascendion🏢 Hybrid – 3 days per week on-siteWe are looking for an experienced Java Developer to join a banking...

Wrexham

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Created 8 days ago

17918

Java Developer

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Java Developer - Up to 55K We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre...

Northumberland

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Created 2 days ago

Jobleads-UK

Senior Java Developer

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We are looking for an experienced Senior Java Developer to join the engineering team at Xantura, helping to design, build, and evolve our cloud-based data and analytics platform...

Greater London

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Created 2 days ago

17918

Java Developer

External

Java Developer - Up to 55K We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre...

Northumberland

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Created 2 days ago

17918

Java Developer

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Java Developer Telford / Hybrid - 3 days per week onsite £425 per day inside ir35 3 month contract BPSS & SC eligible We're looking for an experienced Java Developer /...

Adeney

Any

Created a day ago

scrumconnect ltd

Senior Java Developer

External

Job DescriptionWe are seeking a highly skilled and experienced Java Developer to lead the design, development, and delivery of scalable, secure, and high-performance enterprise...

Swansea

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Created a month ago

Anson Mccade

Senior Java Engineer

External

Job DescriptionSenior Java Engineer£60,000 - 75,000 GBPBonus, Pension, BenefitsRemote WORKING Type: PermanentSenior Java EngineerPayments TechnologyLocation: UK Wide / Primarily...

London

Work From Home

Created 12 days ago

Jobleads-UK

Senior Software Engineer: Fintech, Remote (UK-Based)

External

Sign in to set job alerts for “J2ee Developer” roles.11,000+ J2ee Developer Jobs in United StatesSr. Software Engineer - Java / SpringBoot / AWSSoftware Engineer -...

UnitedKingdom

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NPA WorldWide

Senior Java fullstack Engineer

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Job DescriptionJob description:Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical...

Bristol

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Created 24 days ago

Ascendion

Java Software Engineer

External

Java Developer - Chester, UKLocation: Chester, UKFull-Time Role with Ascendion🏢 Hybrid – 3 days per week on-siteWe are looking for an experienced Java Developer to join a banking...

Warrington

Any

Created 8 days ago

Ascendion

Java Software Engineer

External

Java Developer - Chester, UKLocation: Chester, UKFull-Time Role with Ascendion🏢 Hybrid – 3 days per week on-siteWe are looking for an experienced Java Developer to join a banking...

Birkenhead

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Created 8 days ago

Jobleads-UK

Senior Java Software Engineer

External

Work Authorization:Must already hold valid UK work authorization (no visa sponsorship available for this role)About the RoleWe are building a new engineering team for a global...

Northern Ireland

Any

Created a day ago

17918

Java Software Engineer

External

We are looking for a Java Software Engineer to join a team delivering high-quality software on critical projects. You will work as part of an Agile/Scrum team and be involved...

Bristol

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Created 4 days ago

Infoplus Technologies UK Ltd

Lead Java Developer

External

Job DescriptionPosition: Lead Java DeveloperLocation: Working 2 days a week from Solihull with occasional travel to Croydon based on business needs Candidate should be willing to...

Solihull

Any

Created 19 days ago

Jobleads-UK

Senior Java Software Engineer

External

Vestmark is building the AI-native future of wealth management technology. We are looking for a Senior Java Software Engineer who is serious about AI-assisted development, curious...

Wakefield

Any

Created a day ago

External

Java Software Engineer

Ascendion

AnyWrexham

Wrexham

Any

Posted 8 days ago by Ascendion

Job Description

Java Developer - Chester, UK

Location: Chester, UK

Full-Time Role with Ascendion

🏢 Hybrid – 3 days per week on-site

We are looking for an experienced Java Developer to join a banking technology team, working on the development, modernisation and optimisation of enterprise applications.

The ideal candidate will have strong Java and Spring Boot experience, along with hands-on expertise in JVM tuning and application restructuring.

Key Responsibilities:

Develop and maintain enterprise applications using Java and Spring Boot
Restructure and modernise existing applications to improve performance, scalability and maintainability
Perform JVM tuning and performance optimisation
Analyse application performance and identify bottlenecks
Design and implement robust, production-quality solutions
Work closely with engineering and technology teams to deliver application improvements
Support troubleshooting and resolution of complex production issues

Key Requirements:

Strong Java development experience
Excellent Spring Boot experience
Hands-on experience with JVM tuning and performance optimisation
Proven experience with application restructuring / modernisation
Strong understanding of application architecture and software engineering principles
Experience working with large-scale, production applications
Banking or financial services experience is highly desirable