kotlin,java Jobs in the UK

1,476 to 1,500 of 2,247 kotlin,java Jobs in the UK

Lead Java Engineer Bristol - Hybrid £85k plus 22% bonus plus pension

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Technical Lead Java, Typescript & AWS - £85k, plus bonus and pension A well-established, socially impactful organisation is building a new product team and hiring a Tech Lead to help shape the future of its service-led platform. This business plays a pivotal role in improving everyday access for people across the UK, working closely with partners, dealers, and service … other engineers in a cross-functional team that includes testers, analysts, and a product owner. The tech stack is primarily backend-heavy, with about 70% of the work in Java (Spring Boot) and messaging technologies, though experience with React and TypeScript is useful, as there are some frontend components. Prior fullstack experience is valued, but a growth mindset is More ❯
Employment Type: Permanent
Salary: GBP 85,000 Annual
Posted:

Lead Java Engineer Bristol - Hybrid £85k plus 22 bonus plus pension

Bristol, Avon, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Technical Lead | Java, Typescript & AWS - £85k, plus bonus and pension A well-established, socially impactful organisation is building a new product team and hiring a Tech Lead to help shape the future of its service-led platform. This business plays a pivotal role in improving everyday access for people across the UK, working closely with partners, dealers, and service … guide other engineers in a cross-functional team that includes testers, analysts, and a product owner.The tech stack is primarily backend-heavy, with about 70% of the work in Java (Spring Boot) and messaging technologies, though experience with React and TypeScript is useful, as there are some frontend components. Prior fullstack experience is valued, but a growth mindset is More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Java Engineer

Watford, Hertfordshire
Zellis
About the role We have an exciting opportunity for a Java Engineer to join the elementsuite team, with a passion for clean code, elegant architecture, and efficient delivery. This is a hands-on role where you'll be developing the elementsuite platform and its foundational services - all mission-critical components that underpin our software stack. You'll be working … with Java (and Rust where needed), developing robust, secure, and scalable applications. As part of a small, elite team, you'll have the freedom and responsibility to shape our platform's future. elementsuite is rewriting the rulebook on how enterprise software is built. Our cloud-native platform powers flexible, scalable, and beautifully simple HR and workforce management solutions. At … enabled. Our all-in-one solution is designed to power exceptional employee experiences and help our customers thrive. Key responsibilities in the role will include: Delivering best-in-class Java platform code, developing software in an iterative cycle with a focus on architecture and design throughout the process. Creating robust, scalable applications, using industry-standard source code control within More ❯
Employment Type: Permanent
Posted:

Rates Trade Capture Java Developer Role

London, United Kingdom
Barclays Bank PLC
Join us as a Rates Trade Capture Java Developer, the purpose of your role is To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. To be successful as a Rates Trade Capture Java Developer, you should have experience with: Experience in Core java, Spring More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer - OSS Telecoms

United Kingdom
Wenham Carter Group
focused environment Help customers visualize real-world value through tailored software solutions 🧠 Skills & Experience: ✅ 5+ years as a hands-on Software Developer in Telco OSS/BSS ✅ Proficient in: Java/J2EE, Python ✅ Familiar with: Spring (MVC, Security, Data), Maven, JUnit ✅ Database experience: Neo4j (graph), RDBMS, Oracle DB, PostgreSQL + TimescaleDB ✅ Integration tools: ElasticSearch, Kafka, Drools, ReST APIs, SSO More ❯
Posted:

Software Engineering Specialist (Java, React, Spring Boot)

Bristol, Gloucestershire, United Kingdom
BT Group
Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: Software Engineering Specialist (Java, React, Spring Boot) Posting Date: 2 Jul 2025 Function: Software Engineering Unit: Digital Location: Assembly, Bristol, United Kingdom Salary: Competitive, with great BT benefits! Hybrid 3 days a week … Domain API Led Architecture Delivery : Experience in delivering API-led architecture across multiple brands and domains. Experience of Managing Teams/Working Knowledge of App Development : Proficiency in Core Java, J2EE, Spring Boot, Microservices, SOAP, REST, Web Services, and React. Commercial Background in Solution Design and Architecture for Telco or Techco Applications : Experience in designing and architecting solutions for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Software Engineer II

United Kingdom
JPMorgan Chase & Co
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 Corporate Data More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Quality Engineer

Leicester, Leicestershire, East Midlands, United Kingdom
La Fosse
Senior Quality Engineer - £70K - Leicester - Java Experience (Essential) Please note this role does not offer sponsorship, thus candidates must have the valid right to work in the UK. La Fosse is working with a global financial services organisation to find an experienced Senior Quality Engineer who can take ownership of test automation initiatives across a variety of teams. This … role in driving quality across complex systems within a modern development environment. We're looking for a highly skilled hands-on QA Engineer, with strong technical expertise—particularly in Java—to design, implement, and execute effective testing strategies that ensure high standards across the software development lifecycle. Key requirements: Extensive hands-on experience with Java automation Experience with More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

Full Stack Engineer

City of London, London, United Kingdom
Luxoft
Than this role is definitely for you. We are encouraging you to join us and work with one of our banking clients in a position of Fullstack UI + Java Engineer (with Java, React and Azure). You will join the team behind an internal AI platform for processing and interacting with unstructured data. The team is currently … engagement into various projects and cooperation with multiple financial services clients. Skills Description: banking experience 6+ years' experience in developing objected-oriented user-facing software, with deep experience in Java (1.8+) • Strong Development experience in React and React Hooks • Experience developing finance models (e.g. forecasting models) a plus • Experience using test-driven development methodologies • Strong SQL (required) and ER … modeling skills (a plus) Nice-to-Have Skills Description: • Java Certification • Azure Cloud Knowledge • Architecture Design Frameworks Ready to cooperate with us? Apply on the role and face a new challenge in your life More ❯
Posted:

Full Stack Engineer

London Area, United Kingdom
Luxoft
Than this role is definitely for you. We are encouraging you to join us and work with one of our banking clients in a position of Fullstack UI + Java Engineer (with Java, React and Azure). You will join the team behind an internal AI platform for processing and interacting with unstructured data. The team is currently … engagement into various projects and cooperation with multiple financial services clients. Skills Description: banking experience 6+ years' experience in developing objected-oriented user-facing software, with deep experience in Java (1.8+) • Strong Development experience in React and React Hooks • Experience developing finance models (e.g. forecasting models) a plus • Experience using test-driven development methodologies • Strong SQL (required) and ER … modeling skills (a plus) Nice-to-Have Skills Description: • Java Certification • Azure Cloud Knowledge • Architecture Design Frameworks Ready to cooperate with us? Apply on the role and face a new challenge in your life More ❯
Posted:

DevOps Role (Jira, Jenkins or Nolio - specialist)

Warrington, Cheshire, United Kingdom
Jas Gujral
range of complex tasks, - projects and problems - Advanced knowledge and proficiency with source control systems, preferably git - Experience using and configuring continuous integration tools (Hudson, Jenkins, etc.) Proficient with java based build systems and related tools (Maven, Nexus, etc.) Expertise developing in Java language Expert with scripting languages (python, perl, groovy etc.) Strong desire to automate build, test More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior Salesforce Developer

Knutsford, Cheshire, United Kingdom
Experis - ManpowerGroup
Manchester, England, United Kingdom 1 week ago Salesforce Technical Consultant - Vlocity/SFI Manchester, England, United Kingdom 5 months ago Manchester, England, United Kingdom 1 month ago Software Engineer - Java - Engine by Starling Manchester, England, United Kingdom 1 month ago Manchester, England, United Kingdom 1 week ago Manchester, England, United Kingdom 2 weeks ago Greater Manchester, England, United Kingdom … United Kingdom 2 days ago Knutsford, England, United Kingdom 4 days ago Manchester, England, United Kingdom 1 week ago Manchester, England, United Kingdom 2 months ago Freelance Software Developer (Java) - AI Tutor Manchester, England, United Kingdom 1 week ago Manchester, England, United Kingdom 5 days ago Warrington, England, United Kingdom 1 day ago FX eTrading Java Back-End … Engineer, Vice President Manchester, England, United Kingdom 4 hours ago FX eTrading Java Back-End Engineer, Vice President Greater Manchester, England, United Kingdom 2 weeks ago FX eTrading Java Back-End Engineer, Vice President Greater Manchester, England, United Kingdom 2 months ago We're unlocking community knowledge in a new way. Experts add insights directly into each article More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Oracle Database Administrator

Poole, Dorset, England, United Kingdom
Hybrid / WFH Options
Hatched Recruitment UK
Design schemas, support data migrations, and enable CI/CD automation Monitor and improve database operations using AWS tools Tech Environment: Oracle (RDS/EC2), AWS (Lambda, Kinesis, EventBridge) Java EE applications, Infrastructure as Code (Terraform/CDK Requirements: 8+ years of Oracle DBA experience Strong SQL tuning and Java connectivity knowledge AWS experience (RDS, EC2, or Aurora More ❯
Employment Type: Full-Time
Salary: £45,000 - £50,000 per annum
Posted:

Software Developer

Desborough, Northamptonshire, United Kingdom
Hybrid / WFH Options
Logistex
Are you looking for an opportunity to shape the future of software quality in a forward-thinking company? Are you experienced within C/C++ and Java? If YES, you could be the Software Developer we are looking for! What is your focus as a Software Developer? You will be responsible for developing, testing, and implementing high-quality software … debugging to optimise software performance and resolve issues. What we are looking for? Degree in Computer Science, Software Engineering, or a related field. Experience in C/C++ and Java Competent in Linux (Unix) based operating systems and able to write shell scripts Experience with warehouse management systems (WMS) or automation systems is a bonus. Apply now to start More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer

Kettering, North Northamptonshire, Northamptonshire, United Kingdom
Hybrid / WFH Options
Logistex
Are you looking for an opportunity to shape the future of software quality in a forward-thinking company? Are you experienced within C/C++ and Java? If YES, you could be the Software Developer we are looking for! What is your focus as a Software Developer? You will be responsible for developing, testing, and implementing high-quality software … debugging to optimise software performance and resolve issues. What we are looking for? Degree in Computer Science, Software Engineering, or a related field. Experience in C/C++ and Java Competent in Linux (Unix) based operating systems and able to write shell scripts Experience with warehouse management systems (WMS) or automation systems is a bonus. Apply now to start More ❯
Employment Type: Permanent
Posted:

Software Engineer

Northampton, West Northamptonshire, Northamptonshire, United Kingdom
Hybrid / WFH Options
Logistex
Are you looking for an opportunity to shape the future of software quality in a forward-thinking company? Are you experienced within C/C++ and Java? If YES, you could be the Software Engineer we are looking for! What is your focus as a Software Engineer? You will be responsible for developing, testing, and implementing high-quality software … debugging to optimise software performance and resolve issues. What we are looking for? Degree in Computer Science, Software Engineering, or a related field. Experience in C/C++ and Java Competent in Linux (Unix) based operating systems and able to write shell scripts Experience with warehouse management systems (WMS) or automation systems is a bonus. Apply now to start More ❯
Employment Type: Permanent
Posted:

Global Banking & Markets - Flow Rates Strat / Quant - Analyst, Associate - London in London - G ...

London, United Kingdom
WorksHub
Requirements for the Position If you have a background in Computer Science, Physics, or Engineering and experience in object-oriented programming with a language like Python, C++, Java, or Scala, we are interested in you. Whether you are a recent graduate or have up to 4 years of experience in finance or a cutting-edge technology firm, your skills More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Site Reliability Engineer with Python (IT) in London - Nexus Jobs Limited

London, United Kingdom
WorksHub
Job Requirements Designing, building, and operating large-scale production systems Deep knowledge of Python is preferred, though other languages like Java, Go, Rust, or similar will also be heavily considered Experience using source control (Git, GitHub) and feature branching strategies Strong familiarity with general modern web and mobile application development, including hands-on experience working with JavaScript (Typescript preferred More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Applications Support Analyst - Central London

London, United Kingdom
Jas Gujral
verbal communication skills. Main Skills require are as follows: Good working knowledge of distributed technologies Experience of Application deployments in complex , multi stream application environments Experience in deploying to Java/J2EE based applications Experience in deploying into Middleware components such as IHS, IIS, webmethods and WAS Deployments of core applications and also middleware layer ITIL frame work (Good … DBs and experience of having created and run scripts for deployment, data extraction, data insertion. Strong Unix/linux OS knowledge. Proficient in deployment of applications in .net and java using Jenkins, Maven and SVN Good experience of middleware deployments like WAS, IBM HTTP Server (IHS),MQ and Web methods Good experience of running DB scripts (Oracle and MSSql More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack Engineer (Rapid delivery) in London - Blink - The Employee App

London, United Kingdom
WorksHub
our platform.You should feel comfortable occasionally assisting customers and take pleasure in solving. Requirements Experience with Docker and Kubernetes.Familiarity with Grafana and other monitoring tools.Prior experience with Scala and Java is an advantage. What we offer You will have the chance to be involved in something impactful, large-scale, and meaningful. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quality Engineer

Telford, Shropshire, West Midlands, United Kingdom
Hybrid / WFH Options
SF Recruitment (Tech)
approaches (Cucumber, Gherkin). Conduct API testing, functional and non-functional testing, and support 3rd-party QA integration. Ensure test coverage across all stages of the SDLC in a Java-based, cloud-hosted environment. What We're Looking For: 5+ years' experience in testing or quality engineering roles. Hands-on expertise with: Test automation tools (e.g., Cucumber, JUnit) API … control systems (e.g., Git) Strong understanding of Agile delivery and test-first principles. Ability to write and implement BDD scenarios (Gherkin) and collaborate with developers on automation. Familiarity with Java environments - you don't need to code, but you'll be working closely with it. Excellent communication skills and a proactive, team-oriented mindset. Why This Role? A genuine More ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Support Engineer III, Amazon Music

London, United Kingdom
Amazon
technical and operational tasks from Engineering to Support teams. Support infrastructure for system issues, troubleshooting across multiple products and services. Work on operations and maintenance coding projects, primarily using Java, Perl, shell scripts, and AWS technologies. Support software deployment in staging and production environments. Develop tools for operations and maintenance. Report on system and support status. Own two or … technical support experience. Experience troubleshooting and debugging technical systems. Experience in Unix. Scripting experience in modern programming languages. Bachelor's degree in Computer Science or related field. Proficiency in Java programming. Preferred Qualifications Knowledge of web services, distributed systems, and web application development. Experience with hardware & software RAID troubleshooting and maintenance. Experience with REST web services, XML, JSON, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Applied Scientist II, Digital Acceleration

London, United Kingdom
Amazon
CE, ML or related field - Rapidly prototype ML/LLM solutions, evaluate feasibility, and drive projects to production deployment - Knowledge of programming languages such as C/C++, Python, Java or Perl - Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing - Proficiency in coding and … s degree and 4+ years of CS, CE, ML or related field experience - Experience in patents or publications at top-tier peer-reviewed conferences or journals - Experience programming in Java, C++, Python or related language - Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing PREFERRED More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Microsoft

London, United Kingdom
Hybrid / WFH Options
Jointaro
focusing on building reliable, scalable cloud infrastructure and ensuring operational excellence. Senior Site Reliability Engineer position at Veeva Systems focusing on ensuring scalability and reliability of enterprise applications using Java and modern open-source technologies. Senior Site Reliability Engineer position at Veeva Systems, focusing on ensuring scalability and reliability of enterprise applications using Java and modern open-source More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Luton, Bedfordshire, United Kingdom
larzu Techno
correcting program bugs Writing technical specifications and instructions in collaboration with Technical Writers Recommending new programs and technologies to clients and supervisors Fluency in common programming languages including C++, Java and Python Technical understanding of front-end web technologies, operating systems and platforms Verbal and written communication, especially making complex concepts more accessible Diagnostic skills for identifying why programs More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted: