Java Software Engineer Core Java Jobs in UK

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adoption software engineer. in London Randstad

Adoption Software Engineer London, United Kingdom Posted 10 months ago Below is a snippet of the job description. Tech Stack Java Essential Skills & Experience Proven hands‑on experience building and supporting high‑scale app ...

Senior Platform and Services Software Engineer

Senior Platform and Services Software Engineer As a Senior Platform and Services Software Engineer (title negotiable), you’ll play a key role in designing, building, and maintaining the platform and services that power Motilent’s medical imaging analysis and visualisation platform. You’ll ...

Java Developer FinTech Platform, AWS & Kubernetes (Glasgow)

A leading financial institution is seeking a skilled Java Developer in Glasgow to enhance their digital landscape and deliver high-quality software solutions. The ideal candidate will have deep knowledge of Java, experience in the financial services industry, and a keen ability to innovate and troubleshoot compl ...

Software Developer Multi Language Stack

Java Script Works is seeking a Software Developer for a full-time position in London, United Kingdom. The ideal candidate will possess a first class STEM degree and have a solid grounding in programming languages including C++, Java, Python, or JavaScript. The role offers a competitive salary ranging f ...

Software Engineer (Java/C#) Multi Strategy Hedge Fund High Impact Role Up to £250k TC

Software Engineer (Java/C#) - Multi-Strategy Hedge Fund - High Impact Role - Up to £250k TC My client, a leading global alternatives investment manager with an AUM of over $60 billion, is seeking a highly skilled Software Engineer with a strong focus on product ownership, pu ...

Software Engineer

I am looking for a Software Engineer to join a leading AI cybersecurity startup who recently secured an additional $20 million in Series A funding. This investment will support the continued scaling of their platform, which experienced nearly 5x growth over the past year alone. This Software Engineer ...

Software Engineer

I am looking for a Software Engineer to join a leading AI cybersecurity startup who recently secured an additional $20 million in Series A funding. This investment will support the continued scaling of their platform, which experienced nearly 5x growth over the past year alone. This Software Engineer ...

Software Engineer

Embedded Software Engineer - Hybrid – Contract - £500 a day outside. We’re looking for a Embedded Software Engineer to join a consultancy team. You’ll work across a broad range of projects, collaborating with cross-functional teams to deliver high-quality embedded solutions for our clients. ...

Senior Software Development Engineer Data Engineering

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer - Data Engineering About this role It’s an exciting time at Capital One UK. We’re on a mission to continue to build and modernise the cloud-based data ecosystem to un ...

PLM/ Software Integration Engineer

Description We are seeking a PLM Integration Software Engineer with a hybrid background in PLM/EDM system implementation and software development. This role focuses on developing and maintaining integrations that extract, transform, and deliver product data from PLM/EDM platforms into our aPriori ...

Software Engineer

Software Engineer Application Deadline: 31 May 2026 Department: Software Engineering Employment Type: Permanent Location: London (Hybrid) Compensation: £40,000 - £70,000 / year Description Please note: Th ...

Staff Engineer

Senior Software Engineer Tech: TypeScript / Kotlin. Back End Agnostics welcome. Office : Remote, but meet up once a month or so in London. Level : Staff / Principal Level. Salary : £1 ...

Senior Software Engineer

Company: CACI LtdLocation: City of Bristol, England, United Kingdom Senior Software Engineer We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve complex operational problems. As our business continues to g ...

Application Lead

Job Description We are seeking an experienced Application Lead with strong expertise in Java Full Stack Development to design, develop, and maintain scalable web and mobile applications. The ideal candidate should have hands‑on experience in Java Spring Boot and Angular/React deve ...

Software Development Engineer In Test (SDET)

Software Development Engineer in Test (SDET)RGH-Global are working with a leading global IT Consultancy who help to deliver innovative projects across various sectors. We are seeking a Software Development Engineer in Test to join a project with one of their key banking clients.Responsibilities: E ...

Senior Software Engineer

Senior Software Engineer - £80k + bonus + shares | SustainbleTech | Yorkshire/hybrid You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.What is SustainableTech? Eco-Tech, Env ...

Full Stack Java Engineer Fixed Term Contract in Birmingham AND Digital

Full Stack Java Engineer - Fixed Term Contract Birmingham, United Kingdom Posted 10 months ago Tech Stack Contract React Full-stack Java SOLID Python Qualifications Solid development ...

Lead Java Architect – Real Time Risk & Cloud (Hybrid)

A leading financial institution in Greater London is seeking a Lead Java Developer. Your role will involve leading the delivery of Risk enhancements and managing the full development lifecycle. Ideal candidates will have strong experience in Core Java and exposure to Capital Markets technology. You'll get to wor ...

Graduate Software Engineer Night Shifts in London Graduate Recruitment Bureau

Job Responsibilities Working with clients to develop, test, and support their new and existing software products. Duties to Include: Developing high quality Java code Getting involved in design discussions about system architecture and object-oriented desig ...

Senior/Principal Software Engineer

Senior/Principal Software EngineerApplication Deadline: 31 March 2026Department: Software EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearDescri ...

Senior/Principal Software Engineer

Senior/Principal Software EngineerApplication Deadline: 31 May 2026Department: Software EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearDescript ...

Senior/Principal Software Engineer

Senior/Principal Software Engineer Application Deadline: 31 March 2026 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £70,000 - £100,000 / year Description </h ...

Senior/Principal Software Engineer

Senior/Principal Software Engineer Application Deadline: 31 May 2026 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £70,000 - £100,000 / year Description ...

Senior/Principal Software Engineer

Senior/Principal Software EngineerApplication Deadline: 31 March 2026Department: Software EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearDescri ...

Senior/Principal Software Engineer

Senior/Principal Software EngineerApplication Deadline: 31 May 2026Department: Software EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearDescript ...

Senior Java Developer — Remote, Growth & Profit Share

A leading technology services company in Scotland is seeking a Mid-Senior Java Developer. This role involves understanding project lifecycles, coding new developments to high standards, and ensuring quality through testing and peer reviews. The ideal candidate will have at least 4 years of experience in Java dev ...

Senior Java Developer UK Remote & Tech Leadership

Hippo is looking for a Senior Java Developer to join their team in Leeds. The role involves working in multi-disciplinary teams to deliver user-centred digital solutions. Applicants should have strong communication skills and experience across the full development lifecycle, including proficiency in Java, Spring ...

Remote Technical Architect Java/Spring AWS (6mo)

Ein innovatives Unternehmen sucht einen erfahrenen Technical Architect, der mit Java und Spring Boot arbeitet. In dieser spannenden Rolle sind Sie verantwortlich für die technische Architektur eines wichtigen Projekts. Sie bringen umfangreiche Erfahrung in der Erstellung von Low-Level Designs mit und haben Kennt ...

Senior Java/C++ Developer for RokDoc Desktop

A leading software company in Greater London is seeking a senior Java or C++ developer to join their Software Development team in Surbiton. You'll work on the flagship RokDoc desktop application, focusing on high-quality coding and collaboration with geoscience experts. The role requires at least 5 years of soft ...

Senior Java/IPF Developer for Payment Platform

A leading technology provider in the UK seeks an experienced ICON Payment Framework (IPF) Developer for a role focused on designing and maintaining payment processing solutions. The ideal candidate will have over 5 years of Java development experience, specifically within financial services, alongside strong ski ...

Senior Java Architect Mass Scale Messaging Orchestration

A leading technology company is seeking a Senior Software Developer to architect and build the messaging orchestration platform for Apple Services in London. The ideal candidate will possess strong Java programming skills and experience in designing distributed systems. Responsibilities include collaborating wit ...

Java Developer for Trading (Securities Lending) VP

For additional information, please review .Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced A ...

Senior Java Developer eSC or eDV required

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

Senior Java Developer eSC or eDV required

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver ...

Senior Java Developer Hybrid Cloud & AI Delivery

A leading consulting firm in the UK is seeking a Senior Java Developer to work with Public Sector and Defence clients. You will design and implement high-quality applications using Java/JEE and modern web technologies. The ideal candidate has strong Java skills and experience with frameworks like Spring. This ro ...

Java Developer for Trading (Securities Lending) VP

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Senior Java Developer – Hybrid Cloud & AI Delivery

A leading technology company in the United Kingdom is seeking a Senior Java Developer to support Public Sector clients in designing and building high-quality applications. The role involves developing features using Java/JEE technologies, participating in DevOps practices, and collaborating with cross-functional ...

Senior Java Developer (Low Latency Payments Systems)

Who We Are Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of bein ...

Senior Java Developer Travel Tech, Hybrid Work

A leading global flight technology provider in Greater London is seeking a Senior Java Developer. In this role, you'll contribute to our evolving Air Content platform, engaging in design, development, and maintenance of critical Java applications. You will collaborate with diverse teams to implement features, op ...

Java Developer Edinburgh in Edinburgh Hays Technology

Salary £30,000 - £60,000 per year Requirements We are looking for someone with strong commercial experience in Java development and a passion for building robust, user-centered digital services. The essential skills we require include: Proficiency in Java 17+ and Spring < ...

VP Electronic FX Strategist (Java) Hybrid London

A global financial services company is seeking an Electronic FX Strategist (Java) - Vice President to develop FX market making solutions in a hybrid role. Candidates should have strong expertise in advanced Java and proven experience in financial markets. The position involves collaboration with macro trading an ...

Java Developer in Edinburgh Bright Purple Resourcing

Salary £75,000 per year Requirements I am looking for candidates who possess substantial experience in Java development. Proficiency in working with Linux, Docker, and Kubernetes is essential. A solid understanding of data structures and algorithms is required. Familiarity with secondar ...

Remote Solution Architect Java, AWS, AI/ML

Remote Solution Architect - Java, AWS, AI/ML Remote Solution Architect - Java, AWS, AI/ML Get AI-powered advice on this job and more exclusive features. This range is provided by Future Talent Group. Your actual pay will be based on your skills and experience — talk with your recruite ...

Senior Java Architect Hybrid Role in London

A global digital engineering provider is seeking a seasoned Java Developer for a hybrid role in London. The successful candidate will work on complex applications, leading initiatives and mentoring peers. Responsibilities include designing Java and Python systems, collaborating with international teams, and ensu ...

Senior C# Developer (Java/Python) – Finance Systems

A leading technology consulting firm is seeking a skilled C# Developer based in Belfast, Northern Ireland. This role requires over 10 years of experience in C# along with proficiency in Python or Java. The ideal candidate will have strong SQL skills and familiarity with financial systems, contributing to the dev ...

Remote Senior Java Developer with SC Clearance

A trusted UK Central Government technology programme is looking for an experienced Senior Java Developer to join their team. This role involves designing and coding applications while working collaboratively with other developers and testers. Candidates should have strong Java expertise, solid experience with We ...

Senior Java Developer in Manchester Cathcart Technology

Minimum Qualifications 4+ years of experience with backend software development Strong Java skills with a curiosity for learning new tools and practices Advocate for clean code, test-driven development (TDD), and Agile methodologies Experience with cloud-nat ...

Senior Java Lead — Biometric Systems (SC Cleared)

A leading technology firm in the UK seeks a skilled Lead Java Developer to create and implement solutions for biometric products. The role involves supporting live systems and diagnosing incidents in a collaborative team. Successful candidates will have 8-10 years of experience in large-scale Java projects, with ...

Public Sector Java Architect Hybrid Cloud Leader

A leading technology firm is seeking an IT Architect to design and implement hybrid cloud application modernization projects for Public Sector clients in the UK. The role involves providing technical leadership for cloud migrations, building strong client relationships, and delivering tailored innovative solutio ...

Full Stack Java Developer Microservices & Cloud Contract

A leading IT services company is seeking a Full Stack Java Developer in Sheffield, UK. The role involves modernising and expanding a suite of microservices. Candidates should have strong backend development skills, experience with microservice architecture, and familiarity with tools like PostgreSQL and Docker. ...

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