Application Engineering Lead Java Python Microservices Jobs in UK

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DevOps Engineer

Are you ready to take the lead in shaping a growing DevOps function? This is more than just a job - it's a chance to be one of the first cogs in a technical function that is looking to treble in size over the coming years. With a DevOps function still in its early stages, you'll have a real say ...

Data Engineer, Strategic Account Services

What is the Amazon Marketplace?Amazon is the largest marketplace on earth. Millions of customers shop in Amazon’s marketplaces globally. Every day, customers browse, purchase, and review products sold by third-party (3P) sellers right alongside products sold by Amazon. Since 2000, Amazon welcomes companies ...

Service Reliability Engineer

RequirementsA strong background in systems administration (Linux/Windows) in a large-scale environmentProficiency in at least one programming language (e.g., Python, Go, Java)Hands-on experience with a major cloud platform (AWS, GCP, or Azure), with a high ...

Platform Engineer

Platform Engineer – Bede Gaming As a Platform Engineer, you will design, build, and maintain scalable infrastructure and developer platforms that enable the delivery of high-quality gambling entertainment software. Location: Newcastle-upon-Tyne Employment type: Full-time S ...

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 PriceFX Engineer Groovy & Java Integrations

A leading software products firm is seeking a Senior Software Engineer focused on PriceFX implementation. The role involves leading technical implementations, scripting in Groovy, and integrating solutions with Java and Apache Camel. Ideal candidates will have strong problem-solving abilities and a solid backgro ...

Senior Java/Kotlin Software Engineer Manchester

Our Story Hello there. We’re Zopa. We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens to what our customers don’t like about finance and does the opposite. We’re redefining what it ...

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 ...

Senior Selenium Java QA Automation Engineer

A leading tech solutions provider is seeking an experienced Overseas Contractor in Basildon, UK, to excel in Java test automation using Selenium. The role involves designing and implementing automated test scripts, executing various test cases, and collaborating with cross-functional teams. Candidates should hav ...

Senior Reliability Engineer: Java & Distributed Systems

A financial services technology firm in London seeks a skilled Java Developer with strong expertise in JVM internals and performance tuning. The role emphasizes improving system reliability and requires good communication skills. You will work collaboratively to enhance system performance in high-throughput envi ...

Java Engineer: Streams, Concurrency & Distributed Systems

This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. £50,000 - £80,000 per year Requirements We are looking for a strong core Java developer with expertise in streams, lambdas ...

Senior AWS/Java Engineer — Hybrid, London

A leading tech recruitment firm in London is looking for a Senior Engineer specializing in AWS and Java. You will design and build serverless features, mentor junior engineers, and lead code reviews. The ideal candidate has experience with distributed systems and a collaborative mindset. This role offers a compe ...

Low Latency eFX Java Algo Developer

A global consulting group seeks an eFX Java Developer in London. The role involves designing and maintaining low-latency Java applications for electronic FX trading systems. Candidates should have strong experience in Core Java, multithreading, and FX trading environments. Responsibilities include optimizing per ...

Senior Java Engineer Trading Systems & Cloud

A leading market infrastructure firm based in London is seeking a Senior Java Developer to develop and maintain enterprise-level applications for electronic trading systems. The ideal candidate will have extensive experience in Java development, particularly within trading environments, and proficiency in cloud ...

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 ...

Back End Java Engineer (Mid Level)

We are seeking a mid-level Back End Java Engineer to join our team at DevOpsUK. As a key member of our team, you will be responsible for designing, developing, and maintaining backend systems for our clients. You will have the opportunity to work on a wide range of projects and technologies, and will be expec ...

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 ...

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 ...

Senior DevOps Engineer Remote, AWS/Java

A leading recruitment firm is seeking two experienced Senior DevOps Engineers for a major digital transformation initiative within the government sector. This role involves establishing best practices in DevOps across product teams, driving service delivery improvements, and engaging with various stakeholders. C ...

Hybrid Java Engineer with Learning Budget

A leading software development company in Manchester is seeking a Java Developer to design and implement robust software solutions. You will work with AWS and collaborate with interdisciplinary teams in a hybrid model, combining in-office and remote work. The ideal candidate will have at least 2 years of Java ex ...

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 ...

Software Engineer II Java/ Spring/ Kafka

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Software Engineer II at JPMorgan Chase within the Corporate Sector Credit Risk team, you are part of an agile team that wor ...

Software Engineer III Java and KDB

Business Unit Commercial & Investment Bank Posting Date 03/13/2025, 09:24 AM Locations GLASGOW, LANARKSHIRE, United Kingdom Job Schedule Full time Job Description We have an exciting and rewarding opportunity for you to take your software engineering c ...

Software Engineer III Java Full Stack

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within Corporate and Investment Banking, specifically in the PostTrade Technology team, you serve as a seasoned member of an agile team to d ...

Full Stack Software Engineer Java / React

Full Stack Software Engineer – Java / React Be‑IT, Glasgow City, Scotland, United Kingdom Get AI‑powered advice on this job and more exclusive features. This range is provided by Be‑IT. Your actual pay will be based on your skills and experience — talk with your recruiter to learn ...

Software Engineer Java Engine by Starling

Overview Software Engineer - Java - Engine by Starling. Engine is Starling's software-as-a-service (SaaS) business, the technology that powers Starling Bank, now a separate business. Engine helps banks and financial institutions worldwide benefit from innovative digital features and efficient bac ...

Senior Java Engineer Scalable Fulfilment Platform

Tesco UK is seeking a Software Development Engineer (SDE) to join their team in Welwyn Garden City. This role focuses on designing, developing, and implementing a next-generation customer fulfillment system using Java and Spring Boot, aimed at optimizing warehouse operations. Ideal candidates will possess hands- ...

Java Developer eSC or eDV Cleared

Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for t ...

Senior Java Engineer Scalable Fulfilment Platform

WeAreTechWomen seeks highly skilled Software Development Engineers for a green field project aimed at developing a next-generation customer fulfilment system. The position calls for strong Java-based application development skills, experience in agile methodologies, and a collaborative attitude. Ideal candidates ...

Senior Software Engineer Java & Cloud (London)

Hong Kong Exchanges is looking for a Senior Engineer based in Greater London. This role focuses on engineering Inter-Office integrations for the LMEsmart trading platform. The ideal candidate will have over 5 years of software development experience, particularly in Java, alongside a strong understanding of clou ...

Junior Java Full Stack Associate Consultant

Choose a partner with intimate knowledge of your industry and first-hand experience of defining its future.Your locationYour locationIndustriesChoose a partner with intimate knowledge of your industry and first-hand experience of defining its future.# Junior Java Full Stack-Associate ConsultantLondon## ROLE DETA ...

Junior Java Full Stack Associate Consultant

ROLE DETAILS SBU - Invent CU - Business Technology Global Grade - A At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closel ...

Impactful Backend Java Developer | Public Sector

IBM in the United Kingdom is seeking a Backend Java Developer to design and deliver high-quality applications using Java/JEE and modern technologies. The successful candidate will work on backend components, apply best practices like dependency injection and test-driven development, and collaborate with various ...

VP Java Engineer – Trading & Securities Lending

A global financial institution is seeking a highly motivated software engineer for their Equities Technology team in London. The role requires 6-10 years of experience in application development with strong Java skills. Responsibilities include resolving complex problems, providing expert guidance in application ...

Senior Java/Kotlin Software Engineer Manchester

Senior Software Engineer - Manchester Zopa Bank is a new era of banking that redefines finance for customers. We started in 2005 building the first peer‑to‑peer lender, launched Zopa Bank in 2020, and are committed to listening to customers and flipping the finance experience. We’ ...

FiTP Middle Office Senior Java Developer

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking ...

AVP Java Developer Tooling & Developer Experience

Citi is seeking a Java Developer within the Technology Application Strategy team to build innovative tools for their global developer community. The role involves developing APIs, enhancing the developer experience, and providing expert guidance to internal clients across the Software Development Lifecycle. Idea ...

FiTP Middle Office Senior Java Developer

For additional information, please review .Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and ...

Senior Java Engineer – Customer Services (Hybrid)

Starling Bank Limited is seeking a highly motivated engineer to join their Customer Service Engineering Group. This individual should possess over 5 years of experience in Java programming and have a strong understanding of scalable code delivery. Engaging in a hybrid working model, the role involves developing ...

Senior/Principal Java Engineer Low Latency

We're looking for Senior and Principal Java Developers with a strong background in low-latency systems to join us on a high-performance trading and real-time data project, for a major financial institution. You’ll be joining an environment where good software engineering truly matters, where clean ...

Cloud Java Engineer Driving Scientific Discovery

LexisNexis Risk Solutions is seeking a Software Engineer in Greater London to enhance the quality of scientific research through technology. The role involves designing and deploying applications in a cloud environment, collaborating with business stakeholders, and contributing to architectural decisions. Ideal ...

Senior Software Java Engineer Customer Fulfilment

Tesco UK • Welwyn Garden City • Full-Time • Permanent • Working hours 36 • Apply by 01-Jun-2026 We are in the process of building and rolling out our next generation, dynamic, scalable, and resilient Fulfilment platform for Tesco, to address both manual, and robotic powered automate fulfilm ...

Senior Java Engineer for Customer Services

Starling Bank is looking for a highly motivated engineer to join our Customer Service Engineering Group. This role plays a key part in building robust, scalable code while collaborating across teams. Candidates should have at least 5 years of experience with Java, and familiarity with AWS and Postgres is preferr ...

Senior Java Software Engineer Customer Services

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with the culture and spirit of a fa ...

Senior Java Engineer Hybrid Cloud & AI

A leading technology company in Greater London is seeking a Senior Java Developer to support Public Sector and Defence clients. The role involves designing and building high-quality applications using Java and JEE technologies. Ideal candidates will have experience with modern frameworks like Spring and be famil ...

Java Tooling Engineer SpringBoot, OpenShift, Hybrid

A leading global financial services firm seeks a motivated developer to enhance tooling for its developer community. This role covers the entire Software Development Lifecycle, focusing on creating impactful solutions using Java and SpringBoot. Candidates should be self-starters eager to solve complex problems. ...

Java Tooling Engineer SpringBoot/OpenShift (AVP)

A leading global bank is looking for a Java Developer to enhance tools for its developer community. This role requires proficiency in Java and SpringBoot, and involves developing APIs and supporting developers globally. The bank offers a flexible hybrid work model alongside benefits like private medical care and ...

Backend Engineer, Developer Enablement (Java/Kotlin)

A global financial services firm in Belfast is seeking a server side engineer to join its Chief Technology Office. This role emphasizes driving solutions within projects like SDLC Automation and Release on Demand, enhancing productivity for 30k engineers. The ideal candidate will write quality code in Kotlin or ...

Software Engineer: Java, Spring & Cloud SDLC

Almac Group in Craigavon is seeking a Software Engineer to join their IS Software Engineering team. This role involves designing, developing, and delivering high-quality software solutions aligned with technical architecture. Required skills include strong experience in Java (Spring/Spring Boot), SQL, and Object ...

Backend Software Engineer Java Kotlin AWS

Backend Software Engineer Java Kotlin AWS (PR/ ) London, England Salary: GBP - GBP per annum + equity + benefits Backend Software Engineer / Developer (Java Kotlin AWS API) Hybrid WFH to £120k Would you like to progress your career in an impactful hands‑on Backend Software Engin ...

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    Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights