Senior Java Python Engineer Jobs in UK

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Java Software Engineer – FinTech Microservices & Kafka

A leading IT consulting firm in the UK is seeking a JAVA Engineer with experience in Vert.x and Spring Framework. The role involves application development and integration within the financial industry. Ideal candidates will be proficient in microservices architecture, Couchbase, and Jenkins CI-CD. Offers compet ...

Software Engineer Full Stack Java HealthTech

Software Engineer Full Stack Java - HealthTech 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 Software Engin ...

Software Engineer – Build Production Systems (Java)

A systematic hedge fund in Greater London is seeking a hands-on software engineer to join their established engineering team. The role involves building and maintaining production systems, with a strong focus on Java development and opportunities to work with Python. Candidates should have 3-5 years of experienc ...

Java Software Engineer — Automotive Systems (Hybrid)

A prominent recruitment agency seeks a Senior Engineer to join a team modernizing the software for luxury British sports cars. You will rebuild legacy tools using Java, participate in hands-on vehicle testing, and develop systems that interact with real vehicle functions. Candidates should have experience in Jav ...

Adoption Platform Engineer – Java, AWS & Security

A global financial services provider is seeking an Adoption Software Engineer based in Glasgow. You will innovate a Digital Platform capability by modernising their digital estate, focusing on customer experience. Responsibilities include the development of software solutions using Java, collaboration with multi ...

Mission Critical Java Engineer | Secure Microservices

A leading Engineering business in the UK is looking for a Java Software Engineer to design, develop, and maintain secure Java applications and microservices. The role requires strong experience with Java and Spring Boot, alongside a solid understanding of RESTful APIs. You will join a trusted engineering organiz ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js)Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a key role wher ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js)Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a key role wher ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js)Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a key role wher ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js)Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a key role wher ...

Lead Java Engineer – FinTech Platform Innovator

JPMorgan Chase & Co. is looking for a Lead Software Engineer in Post Trade Technology to enhance and deliver secure, scalable solutions. You will drive technology solutions to support business objectives while fostering a culture of innovation and inclusion. Key responsibilities include software development, tro ...

Software Engineer III (Java/ Databricks /API)

Software Engineer III- (Java/ Databricks /API) About the team The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Product to design, build, and deliver high-quali ...

Java Backend Engineer — Platform Rebuild, Hybrid

Eden Scott is looking for a Java Software Developer to join their high-growth SaaS organization in Edinburgh. This hybrid role involves back-end development, contributing to a significant platform rebuild using modern cloud-native technologies. Candidates should have commercial Java development experience and fa ...

Java ERP Integration Engineer Hybrid Leeds

Marmion is seeking an experienced Java Developer in Leeds to join their ERP integration software team. The role primarily focuses on developing Java applications with some C# integration work. Candidates should have at least 3 years of relevant experience and a degree in Software Engineering or a related field. ...

Lead Software Engineer Java, Public Cloud

Join us to shape the future of identity and access management with your technical expertise and passion for innovation. You’ll collaborate with a global network of technologists, modernize authentication platforms, and integrate cutting‑edge solutions. We offer opportunities for career growth, professional ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js) Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is ...

Principal Full Stack Engineer (Java/React.js)

Role Overview In this Principal role, you will lead the design, build and operational excellence of core platform capabilities covering backend services, modern frontend applications, and critical platform infrastructure or APIs. You will drive architectural strategy, mentor senior engineers, col ...

Principal Full Stack Engineer: Java & React

Anaplan is looking for a Principal Engineer to lead the design and operation of core platform capabilities including backend services and modern frontend applications. This role involves driving architectural strategy, mentoring senior engineers, and ensuring scalable system performance. Key requirements include ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js) Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a ...

Remote Java Backend Engineer Spring Microservices

A UK-based consulting firm is seeking a skilled Java Backend Engineer to join their remote team for an initial 6-month contract. Responsibilities include building scalable microservices and collaborating with cross-functional teams. The ideal candidate will have strong experience in Java (8+) and Spring, alongsi ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js)Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. Is this the role you a ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js)To be considered for an interview, please make sure your application is full in line with the job specs as found below.Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Eng ...

Backend Engineer Java (m/w/d)

We're looking for a skilled Java Backend Engineer with strong experience in Spring and microservices to join our growing team. It is a UK based, fully remote, outside IR35, initial 6-month contract. Develop REST APIs using Java & Spring. Strong Java (8+) and Spring experience. Knowledge o ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js) Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. Is this the role you are ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js) Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a key role where ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js) Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engineer, helping to shape and deliver high-quality, end-to-end solutions across their platform. Is this the role you are ...

Lead Full Stack Engineer (Java / Vue.js)

Lead Full Stack Engineer (Java / Vue.js) To be considered for an interview, please make sure your application is full in line with the job specs as found below. Our client based in Manchester City Centre is currently looking for an experienced Java engineer to join our growing team as a Lead Full Stack Engine ...

Java Engineer – Buyside FX Trading Systems

This is not a bank. Not a consultancy. Not sell‑side tech. We’re hiring a Java Engineer to join a small, elite engineering team inside a buyside FX trading firm building proprietary systems that directly trade capital. Your code won’t feed dashboards or client portals — it will sit at ...

Backend Java Engineer: Spring Boot & Microservices

Infinity Quest is looking for a Grade E Software Engineer to enhance backend services, requiring a strong background in Java (9+) and Spring Boot. Candidates should have 5-10 years of hands-on experience and be comfortable in an established environment. The position involves backend development primarily, with s ...

Java Software Engineer | London City, Hybrid

Java Software Engineer | London City, Hybrid We're working with a highly regarded software engineering firm that is delivering complex Java projects across global Tier-1 investment banking environments. This is a brilliant opportunity for Java Engineers from mid-level through to Principal ...

Hybrid Java & Kotlin Backend Microservices Engineer

Net2Source (N2S) is looking for skilled developers in Sheffield for a hybrid role requiring expertise in Java and Kotlin. Responsibilities include collaborating with teams to build products, designing backend features, and managing APIs within an agile CICD environment. The position is fixed-term and spans 6-12 ...

Low Latency Java Engineer Investment Bank

Low Latency Java Engineer - Investment Bank We have partnered with an Investment Bank in supporting them in their search for experienced Low Latency Java Developers to join their critical Front Office Algo and eTrading projects across a variety of different asset classes. What you'll be ...

Test Automation Engineer Java & API (Hybrid)

hackajob is looking for a Test Engineer to join Ordnance Survey in Southampton. This permanent role offers a salary between £43,918 and £51,238, depending on experience. The ideal candidate will have strong skills in Java, Selenium, and API testing. Responsibilities include extending automated tests, contributin ...

Principal Engineer Director – Greenfield Platform (Java)

Burns Sheehan in Manchester is looking for a Director-level Principal Engineer to lead the development of a greenfield, mission-critical platform. This role requires 15+ years of engineering experience, particularly in Java (Spring Boot), and expertise in scalable systems. You will influence architecture and tec ...

Java Engineer – Buyside FX Trading Systems

This is not a bank. Not a consultancy. Not sell‑side tech. Want to apply Read all the information about this position below, then hit the apply button.We’re hiring a Java Engineer to join a small, elite engineering team inside a buyside FX trading firm building proprietary systems that d ...

Lead Java Engineer (VP) PACE Platform

About this role PACE (Private Asset Calculation Engine) is BlackRock's strategic analytics engine powering alternative investments performance and risk analytics across eFront tools. Built on a Java/Spring Boot microservices architecture with gRPC communication, PACE processes billions in fund per ...

Lead Software Engineer Java, Public cloud

Join us to shape the future of identity and access management with your technical expertise and passion for innovation. You’ll collaborate with a global network of technologists, modernize authentication platforms, and integrate cutting-edge solutions. We offer opportunities for career growth, professional ...

Lead Software Engineer Identity & Cloud (Java)

JPMorgan Chase & Co. is looking for a Lead Software Engineer to drive the Identity and Access Management team. You will lead a group of innovators to modernize authentication processes and integrate cutting-edge solutions. Strong Java programming skills and cloud experience are essential. This role offers the ch ...

Software Engineer, Streaming Platforms (Java/AWS)

BBC Group and Public Services in London is seeking a Software Engineer to join their Media Services team. You will design, develop, and maintain high-quality systems that power audio and video experiences for millions worldwide. The role requires proficiency in Java and an understanding of modern technologies li ...

Adoption Platform Software Engineer — Java & AWS

A leading financial institution is seeking an Adoption Software Engineer to transform and modernise their digital platform. The successful candidate will lead in designing and developing software using Java and cloud technologies, while working collaboratively with various teams to meet business objectives. Cand ...

Backend Software Engineer Java Kotlin AWS

Backend Software Engineer / Developer (Java Kotlin AWS API) Hybrid WFH to £120kWould you like to progress your career in an impactful hands-on Backend Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge Un ...

Lead Software Engineer Java, Public cloud

Join us to shape the future of identity and access management with your technical expertise and passion for innovation. You’ll collaborate with a global network of technologists, modernize authentication platforms, and integrate cutting-edge solutions. We offer opportunities for career growth, professional de ...

Principal AI Software Engineer (Java, Scala)

We offer a flexible working policy that supports a healthy balance between personal and professional wellbeing. This role requires in-office presence on Tuesdays & Thursdays to collaborate, connect, and learn from peers - while also maintaining the flexibility for meaningful work-life balance.Being ...

Software Development Engineer In Test – Java

Job Description As a SDET you will part of a highly focused team responsible for delivering highly scalable and robust systems for this scale up. You will deliver testing solutions for large scale systems and drive the improvement of your teams automation frameworks. · Desig ...

Staff Software Engineer Kotlin Java JVM

Staff Software Engineer / Developer (Kotlin Java JVM) Hybrid WFH to £120kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educa ...

Lead Software Engineer Java, JavaScript, AWS

Are you ready to make a real impact and advance your career with us? At JPMorganChase, you’ll be part of a team that values creativity, collaboration, and continuous learning. We empower you to drive innovation and deliver secure, scalable solutions that support our business objectives. You’ll have the opport ...

Principal Full Stack Engineer (Java/React.js)

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market.What unites Anaplanners across teams and geographies is our collective commitment t ...

Staff Software Engineer Java (Supply Chain)

Wed all like amazing work to do, and real work-life balance. Thats waiting for you at Sainsburys. Think about the scale it takes for us to feed the nation. The level of data, transactions and variety it involves. Then youll realise that ours is a modern software engineering environment because it has to be. Weve ...

Principal Software Engineer Java SpringBoot AWS

Principal Software Engineer / Developer (Java SpringBoot AWS) London / WFH to £120kAre you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills?You could be progressing your career at a global technology consultancy.As a Princip ...

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    Senior Java Python Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights