251 to 275 of 852 Java Jobs in the UK

Principal Software Engineer

Hiring Organisation
Vitality
Location
London Area, United Kingdom
augmented transformation within an engineering team, including guardrails and coaching. Sitecore CMS experience, minimum 2 years. .NET Core experience, minimum 2 years. Java Spring or Spring Boot experience, minimum 2 years. Experience with modern web application frameworks and integration technologies. Full stack development experience including web, microservices and databases. ...

Senior Software Engineer

Hiring Organisation
LinuxRecruit
Location
City of London, London, United Kingdom
next tech unicorn, together, in the same room, ask the big players. What you’ll need to succeed: Strong experience building production quality software (Java, TypeScript, React or Python) Curiosity and adaptabilit y: you learn new technologies quickly and apply them effectively Hunger and drive: you’re comfortable working ...

Lead Data Engineer

Hiring Organisation
Searchability NS&D
Location
Gloucester, Gloucestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £85,000 per annum
required. Required experience in the following: Apache Kafka Apache NiFI SQL and NoSQL databases (e.g. MongoDB) ETL processing languages such as Groovy, Python or Java Understand and interpret technical and business stakeholder needs Manage expectations through clear, proactive communication Lead and support challenging conversations with teams and senior stakeholders ...

Engineering AI Software Engineer - Vice President - London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
degree in computer science, engineering, or a related field. Minimum 6 years of relevant industry experience. Proficiency in programming languages such as Python, Java, or GoLang. Experience with AI and machine learning technologies, particularly in the context of coding assistants. Strong problem-solving skills and the ability to think critically ...

Senior Enterprise Architect

Hiring Organisation
McCabe & Barton
Location
London Area, United Kingdom
architecture principles, patterns, best practices. Professional experience with a variety of technologies – including database, messaging and at least one major OO language (C#, C++, Java) Proficiency in application development in both on-premise, cloud and hybrid models. Experience with DevSec Ops practices and tools. Leadership and Soft Skills : Strong influencing ...

Full Stack Engineer

Hiring Organisation
Experis IT
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 530 Daily
team. Required Skills & Experience Strong hands-on full-stack engineering experience with modern Front End and Back End frameworks. Proficiency in Python, Node.js, or Java, and experience building production-grade APIs and services. Demonstrated experience leading technical delivery in an agile environment. Experience designing and building REST APIs, workflow engines ...

Software Engineer

Hiring Organisation
MBDA UK
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£64000/annum
Experience Willingness to learn and develop in ADA. With a strong software engineering background preferably demonstrating knowledge of key concepts through experience of C++, Java or Rust. Experience of working within an Agile development environment Working with CI/CD pipelines including writing of Automated Test Scripts A willingness ...

Technical Project Manager

Hiring Organisation
Veolia
Location
London, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum
platform delivery Bachelor's degree in Computer Science, Engineering, or related field-or equivalent industry experience in lieu of a degree. Experience with .NET, Java, APIs, microservices, SQL/NoSQL databases, and CI/CD pipelines; strong understanding of cloud/on-prem infrastructure, firewalls, and security protocols. What ...

Lead Data Scientist

Hiring Organisation
SBS
Location
Greater London, England, United Kingdom
Generative and Agentic AI Proficiency in AI/ML model development, including feature selection, XAI techniques, and consensus modelling Strong programming skills (e.g., Python, Java, or similar) and experience with open-source AI libraries Ability to integrate AI models into commercial software architectures and ensure compliance with GDPR and security ...

Enterprise Architecture Lead – Business & Technology Transformation

Hiring Organisation
Infosys
Location
England, United Kingdom
Roadmap, Cloud adoption strategy, TCO analysis, AI adoption strategy, Responsible AI Adoption and Legacy Tech Transformation. Should have experience and expertise in following technologies: Java, Python, Data engineering, Data and Database engineering, Agentic AI, Gen AI, Machine Leaning, Generative AI, Scripting, Spark, Hadoop, SQL, NoSQL, PyTorch ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
United Kingdom
pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
East London, London, United Kingdom
pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
Leeds, West Yorkshire, United Kingdom
pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
Central London / West End, London, United Kingdom
pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
Altrincham, Greater Manchester, United Kingdom
pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when ...

Scala Developer

Hiring Organisation
Teksystems
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900/day
using Python for analytics, tooling, or supporting components alongside core trading platforms. Background in trading, risk, or financial markets technology is beneficial. Exposure to Java or other JVM-based languages is an advantage. Why Work Here? You will join a technology-focused environment where high-performance, low-latency engineering ...

Staff Software Engineer - Back End

Hiring Organisation
Capital One UK
Location
Islington, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
technical debt across multiple teams Actively mentor and develop engineers, fostering a culture of continuous learning What we're looking for Deep expertise in Java Deep expertise in system design and distributed architectures Track record of leading technical initiatives across multiple teams Strong experience with cloud platforms (AWS, Azure ...

IT Infrastructure Manager (Server and Storage)

Hiring Organisation
Sheffield Teaching Hospitals NHS Foundation Trust
Location
Sheffield, S5 7AU, United Kingdom
Salary
£57528.00 to £64750.00
Desirable Experience of software application packaging and deployment products Understanding of mainstream scripting languages such as PowerShell Programming in languages such as C# and JAVA Experience of working with ITIL and Service Management processes. Experience of working on multiple concurrent IT Projects and Project Management. Training other IT staff ...

Java Software Engineer

Hiring Organisation
Addition
Location
Cheltenham, England, United Kingdom
onsite) Package: Competitive + benefits Industry: Security & Intelligence/Government Technology What You’ll Be Doing: Develop and maintain secure, high-performance Java backend services for mission-critical systems Design scalable microservices and APIs that power data-driven platforms and operational tools Build distributed applications capable of handling large data … standards Contribute to architecture decisions, code quality, testing and continuous improvement Implement monitoring, logging and observability to support live environments Main Skills Needed: Strong Java development experience (Java 11+) using frameworks like Spring Boot Solid understanding of software architecture, OOP and API design Experience building microservices and distributed systems Proven ...

Java Developer

Hiring Organisation
Lynx Recruitment Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
JavaDeveloper-RemoteWorking LynxarecurrentlyworkingwithalargeITconsultancytohelpthemsourceaJavaDeveloper.OurclientislargeglobalConsultancywhoworkwithenterpriseclients,solvingtheirbusinessandtechnologyproblemsusingcuttingedgeSolutions. Responsibilities: Engagingintheentiresoftwaredevelopmentlifecycle,fromgatheringrequirementsanddesigningsolutionstocoding,testing,deploymentandongoingmaintenance Collaboratingwithstakeholdersandleadershiptounderstandandrefineprojectrequirements Workingondiverseprojectsandchallengesinaconsultancycapacity Advocatingforandcontributingtobestpracticesinsoftwareengineeringacrossteamsandprojects Keyskillsandexperience: ExperienceworkingasaJavaDeveloper Javadevelopmentexperience Experienceworkingwithincloudenvironments Ifthisrolesoundsofinterest,thenpleaseapplywithyourupdatedCV. ...

SC Java Developer

Hiring Organisation
Sanderson Government and Defence
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£60,000
Software Engineer Our new client are expanding their engineering capability and are looking for talented Software Engineers with a strong focus on Java to join a growing team. If you thrive in modern engineering environments and enjoy building scalable, high-quality services, this role will put your skills to work … meaningful, production-grade systems. What You'll Work On You'll be developing robust, secure, and efficient services using modern Java frameworks and tooling. Expect to contribute to API development, containerised applications, and cross-functional engineering initiatives. Must-Have Skills Strong commercial experience with Java Hands-on expertise with RESTful ...

Lead Java Developer - Manchester

Hiring Organisation
Morson Edge
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
This is a Hybrid Manchester based role. All candidates must be able to commute to a Manchester office base 2/3 times a week. Salary is up to £95,000 + Benefits About Them ...

Senior Java Developer

Hiring Organisation
G.R.E. Recruitment Limited
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 Annual
Senior Java Developer Role - Minimum 6 years exp - Defence Sector - All Candidates must have a UK Passport to satisfy Government/MoD security vetting procedures - 5 days Onsite in Guildford based office - £50,000 - £85,000 + benefits (DOE) Essential Exp: Java, GUI Development using Java Fx or Java Swing ...

Back End Developer (DV Cleared)

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75,000
services and APIs, delivering features end-to-end in collaboration with cross-functional teams. Develop cloud-native and containerised applications using technologies such as Java (Spring Boot), Python (FastAPI), Node.js and modern datastores. Build solutions within an Agile and DevSecOps environment, embedding security and quality throughout the delivery lifecycle. Integrate … teams. Required Skills & Experience DV security clearance is essential. Proven experience as a backend or software engineer delivering production systems. Strong coding ability in Java, Python and/or JavaScript/TypeScript. Solid understanding of backend engineering fundamentals, design patterns and API design. Experience working in Agile teams (e.g. Scrum ...

Sr SW Engineer-3

Hiring Organisation
17918
Location
London, United Kingdom
innovate. Strong organisational support and visibility for your work. Our Tech Stack includes Object-oriented programming forms the bulk of our codebase, currently in Java, versions 11+, and ideallySpringbootframework Highly-scalable,highly-available, cloud-native applications on AWS are key to our next phase of growth, are written … e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience. Strong experience in Java backend development (versions 8+, ideally 11+ with Spring Boot). Familiarity withevent-driven architecturesand ability to apply them pragmatically. Strong experience withKafka,Flink, and distributed ...