Senior Full Stack Engineer (Java + React)

Company IconLuxoft
Location IconLondon

Overview Join Equity Accelerator, a strategic transformation program to modernize Prime Finance Equities platforms. You will develop and enhance institutional-grade trading and post-trade systems using cloud-native, event-driven architectur...Read More>>.

Posted: October 1st, 2026
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Forward Deployment Engineer – AI, Software, Full-Stack, Database, SC Cleared

Company IconBangura Solutions
Location IconLondon

Overview In this role you will design, build and deploy AI-enabled software to support frontline staff. You will own delivery from discovery through deployment and scaling, working across the full AI and software stack. You’ll collaborate...Read More>>.

Posted: October 1st, 2026
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Senior Platform Engineer - Java Microservices (Hybrid)

Company IconRoku
Location IconCambridge

A leading streaming platform is looking for a senior technical lead to design and develop scalable web applications. This role requires 5+ years of experience in software architecture, solid skills in Java and Python, and a proactive approach to proj...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer (Java) — Build a Unicorn

Company IconLinuxRecruit
Location Icon

A fast-growing tech company in the UK is seeking a Senior Consultant to join their innovating team. This mid-senior level position demands strong back-end engineering skills, adaptability, and a drive for impact. With a salary up to £120k and stock...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer—Java, Cloud Microservices

Company IconJPMorganChase
Location IconLondon

JPMorgan Chase is looking for a Software Engineer III to join their International Consumer Bank team in London. This role involves developing cutting-edge cloud-native applications while ensuring reliable and secure systems. Candidates should have a...Read More>>.

Posted: June 6th, 2026
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Mid Backend Engineer - Java/Node.js & Microservices

Company IconPraxis Tech
Location Icon

Catchfire Gaming in Mostar is seeking a Mid Backend Software Engineer to design, implement, and maintain Java and Node.js backend systems. You will build scalable microservices, REST APIs, and work with databases such as PostgreSQL, MySQL, or Mong...Read More>>.

Posted: July 13th, 2026
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Global Affiliate Backend Engineer — Java/Spring

Company IconJD.com
Location IconLondon

JD.com in London is hiring for the Affiliate Partnerships team to build and scale Joybuy's global affiliate platform. You will develop backend services in Java/Spring Boot to support merchants and publishers across the UK and Europe.The rol...Read More>>.

Posted: August 22nd, 2026
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Front Office Systems Engineer - Java & Spring

Company IconProvntalent
Location IconGlasgow

Provn seeks a Software Engineer (Front Office) to join its Glasgow team. You will design, build, and maintain high-performance backend services supporting trading activities, collaborating with traders and portfolio managers to translate requireme...Read More>>.

Posted: August 31st, 2026
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Realtime Securities Platform Engineer (Java/Python)

Company IconGtx UK Llp
Location IconLondon

Mirae Asset Securities Co., Ltd. in London invites a Junior/Mid Software Engineer to build a real-time event-driven platform for securities lending, repo and derivatives trading. You will work on Java server-side/UI components and Python ETL pipel...Read More>>.

Posted: September 6th, 2026
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Senior Backend Engineer — Java & Cloud Leader

Company IconCapital One
Location IconNottingham

Capital One Nottingham is seeking a Staff Software Engineer - Back End to shape technical strategy across multiple teams in a hybrid Nottingham office. You will drive architectural decisions, mentor engineers, and represent Capital One in technica...Read More>>.

Posted: September 8th, 2026
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Senior Backend Engineer - Java & Cloud Microservices

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. in London is hiring a Software Engineer III to contribute to end-to-end cloud-native microservices in the International Consumer Bank. You will work with a distributed team on fraud prevention, identity services, money transfe...Read More>>.

Posted: September 8th, 2026
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Adoption Platform Engineer: Java, AWS, Security

Company Icon3761 Barclays - BX - UK
Location IconScotland

Barclays Adoption Software Engineer role to design and deliver modern digital platform capabilities, collaborating with business and tech teams to craft solutions using Java, BDD, and AWS.The position requires authentication/authorization e...Read More>>.

Posted: September 9th, 2026
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Platform Lead Engineer: Java, AWS & AI

Company IconJPMorgan Chase & Co.
Location IconScotland

JPMorgan Chase & Co. in Scotland seeks a senior engineer to lead end-to-end delivery on the Research Platform. Architect and design platform-first solutions, balancing stakeholder needs and driving technical excellence across teams.You will...Read More>>.

Posted: September 12th, 2026
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Post-Trade Platform Engineer (Java/Python)

Company IconSelby Jennings
Location IconLondon

Selby Jennings partners with a world-leading hedge fund to hire a Software Engineer who will design and scale platforms supporting the full trade lifecycle across asset classes and markets.You’ll work on trade matching, clearing, settleme...Read More>>.

Posted: September 13th, 2026
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Senior JVM Engineers - Java, Scala & Kotlin

Company IconOliver Bernard
Location IconLondon

Location: Canary Wharf, London – 3 days per week in the office Salary: Up to £160,000 + benefits We’re looking for an exceptional Senior JVM Engineer to join a high-performing engineering team in C...Read More>>.

Posted: September 14th, 2026
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Forward Deployed Engineer — Java/TypeScript on Azure

Company IconLegal & General
Location Icon

Legal & General is seeking a Forward Deployed Engineer to join the Group Protection technology team in the UK. You will help shape and deliver modern cloud-based solutions across the full software delivery lifecycle, collaborating with technical a...Read More>>.

Posted: September 14th, 2026
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Backend Engineer (Java) for Scalable APIs | Oxfordshire

Company IconHumand Talent
Location Icon

Humand Talent is seeking a Software Engineer in Oxfordshire for a backend-focused role, solving complex problems and building reliable products at scale.You will work on large-scale digital products, design and build backend services and AP...Read More>>.

Posted: September 14th, 2026
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Backend Engineer: Java/Spring Microservices in London

Company IconGoldman Sachs Group, Inc.
Location IconLondon

Goldman Sachs in London seeks an Associate Software Engineer to contribute to massively scalable software, building backend services and data pipelines. You will work with cross-functional partners to deliver reliable platforms that power trading...Read More>>.

Posted: September 21st, 2026
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Configuration & Automation Engineer (Java Technical Lead)

Company IconLA International
Location IconLondon

Job Title: CA Engineer (Java Skills / Tech Lead)Location: London - HybridContract: 6 months, with possibility of extensionClearance: SC Cleared or eligible to obtain SC clearanceWe are currently...Read More>>.

Posted: September 24th, 2026
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Hybrid API & Microservices Engineer (Java/Spring)

Company IconYorkshire Building Society
Location IconBradford

Yorkshire Building Society (YBS) is seeking an API & Microservices - Software Development Engineer to join our Enterprise Engineering Team. The role is hybrid, home-based with time in Bradford, delivering Java Spring Boot microservices and APIs th...Read More>>.

Posted: September 26th, 2026
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Senior Backend Engineer (Java) — Banking Microservices

Company IconParser Limited
Location IconLondon

Parser Limited in London is seeking a Senior Backend Engineer (Java) to lead the design, development, and support of mission-critical banking services in a multi-cloud environment.You will own distributed systems and microservices, build RE...Read More>>.

Posted: September 27th, 2026
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Senior Principal Engineer: Java, AWS & Microservices

Company IconPab Staffing Solutions Ltd
Location IconLondon

Major UK Bank's Retail Lending and Digital Channels technology team seeks a hands-on Principal Engineer to own the technical delivery from design to production. You’ll start highly technical, then evolve to about 30% leadership, guiding 3–5 en...Read More>>.

Posted: September 30th, 2026
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Lead Backend Engineer — Java/Spring Platform

Company IconNext Frontier Capital
Location IconLondon

J.P. Morgan Personal Investing is seeking a Lead Software Engineer to join the Backend Engineering Platform. You will design and maintain Spring Boot based frameworks that empower product teams to build scalable financial services.In this h...Read More>>.

Posted: October 2nd, 2026
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Real-Time Payments Implementation Engineer (Java/Spring)

Company IconIcon Solutions Ltd
Location IconWimbledon

Icon Solutions Ltd is recruiting a Software Engineer with strong Java 11+ and Spring experience to join IPF real-time payments platform team. You will work in collaborative Agile teams, take ownership of features, and contribute to high-availabili...Read More>>.

Posted: October 2nd, 2026
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Remote Senior Backend Engineer – Java/Spring Boot

Company IconAddition Solutions
Location Icon

Addition Solutions is seeking a Backend Developer to join a fast‑paced tech environment. This fully remote contract role focuses on building scalable backend systems using Java and Spring Boot, delivering REST APIs, and supporting high‑volume...Read More>>.

Posted: October 2nd, 2026
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Senior Backend Engineer: Java/Kotlin for Capital Markets

Company IconLuxoft Germany
Location IconLondon

Luxoft Germany is seeking an experienced backend engineer to join the Equity Accelerator programme in London. You will design, build, and evolve scalable backend services for trading and post-trade platforms using Java and Kotlin in JVM ecosystems...Read More>>.

Posted: October 2nd, 2026
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Lead Identity & Access Engineer - Java & AWS

Company IconJPMorgan Chase & Co.
Location IconScotland

JPMorgan Chase & Co. is seeking a Lead Software Engineer for Identity and Access Management. You will guide a team to deliver secure authentication and authorization solutions, modernize platforms, and work with global teams to set strategic direc...Read More>>.

Posted: September 3rd, 2026
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Senior Fullstack Engineer (Java/React/Python)

Company IconCreateFuture
Location IconCity of Edinburgh

Edinburgh, Manchester, Leeds, LondonWorking at CreateFutureCreateFuture is anAI-native consulting partnerwhere people do work that matters and are supported to do it well. We work alongside organisations such as PayPal...Read More>>.

Posted: September 13th, 2026
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Hybrid Principal Backend Engineer - Java, Cloud & Fintech

Company IconOliver Bernard
Location IconBassishaw

Oliver Bernard partners with a fast-growing fintech to hire a Principal Backend Engineer in London on a hybrid basis. You will provide technical leadership, drive architectural decisions, and mentor senior engineers across multiple teams, shaping...Read More>>.

Posted: September 22nd, 2026
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Principal Backend Engineer - Java, Cloud & Microservices

Company IconCapco
Location IconBassishaw

Capco is seeking a Principal Backend Engineer in London (Hybrid) to enrich our Technology & Engineering practice. You will help build scalable Java backend services, design enterprise APIs, and drive cloud-native architecture decisions across fina...Read More>>.

Posted: September 22nd, 2026
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Senior Full-Stack Engineer — Java/React, Solidity

Company IconPontoon
Location IconBassishaw

Pontoon is hiring a Senior Full Stack Developer (Front End - Java / Angular / Solidity) for a London-based engineering team. This 12-month contract role is onsite five days a week, offering a salary of £50,000–£80,000 per year plus competitive...Read More>>.

Posted: September 22nd, 2026
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Observability Engineer NEC Software Solutions (India) United Kingdom Middle just now

Company IconRemote Genie
Location Icon

Come join us and make a difference in the world! Discover more atwww.necsws.com NO AGENCIES PLEASE Job Description Please note, role can be remote or hybrid, subject to location. Role Overview...Read More>>.

Posted: September 23rd, 2026
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Senior Backend Engineer: Java, Node.js & AWS

Company IconCreateFuture
Location Icon

CreateFuture is seeking a Senior Software Engineer to drive backend architecture using Java, Node.js and AWS. You will design scalable microservices, lead API security and performance, and mentor teams while delivering client-focused software....Read More>>.

Posted: September 25th, 2026
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London Data Engineer: Java, Kafka & Kubernetes

Company IconLA International
Location IconBassishaw

LA International is recruiting an experienced Data Engineer with strong Java skills to support a major technology programme in London. The role involves designing, building and maintaining scalable data solutions and services in a technical engine...Read More>>.

Posted: September 25th, 2026
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Remote Full-Stack Engineer - Java + React/Next.js

Company Iconremotestar-team
Location IconCambourne

Remotestar-team in Europe is seeking a skilled Full-Stack Developer with strong Java on the backend and React.js or Next.js on the frontend. You will work in a remote, collaborative environment and contribute to designing, building, testing, and m...Read More>>.

Posted: October 2nd, 2026
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Backend QA Automation Engineer - Java & FIX Protocol

Company IconOcho People Ltd.
Location IconNorthern Ireland

Ocho People Ltd. seeks a Backend QA Automation Engineer (Java) in Belfast to own backend quality across Exchange, Clearing and Instrument Management systems.You will extend the Java-based automation framework, implement tests for FIX protoc...Read More>>.

Posted: October 2nd, 2026
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Impactful Full-Stack Engineer - Java & Angular

Company IconSynechron
Location IconGlasgow

Synechron is seeking a Full Stack Developer in Glasgow to design, develop and maintain secure, scalable applications using Java, Spring Boot and Angular. You will build robust RESTful services and deliver responsive interfaces with TypeScript, HTM...Read More>>.

Posted: October 2nd, 2026
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Senior AI Engineer (Java/Scala) – Hybrid in Manchester

Company IconMorson Group
Location IconManchester

The Senior Engineer role at Morson Group in Manchester offers a hybrid working pattern with a salary up to £97,000 plus a 15% annual bonus. You will lead a small engineering team and shape the technical direction to support global AI-scale delive...Read More>>.

Posted: October 2nd, 2026
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