kotlin,java Jobs in the UK

576 to 600 of 8,122 kotlin,java Jobs in the UK

Software Engineer Java Springboot

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Software Engineer Java Springboot, west london col-narrow-left Client: Stealth iT Consulting Location: west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Full Stack Engineer – Java | Digital Transformation Projects | Hybrid … team where creativity meets strategy, and where your expertise will help solve complex challenges through cutting-edge technology. What You’ll Be Doing Building scalable, modern digital applications using Java and Spring boot. Creating intuitive front-end experiences using React, Angular, or Typescript Designing and consuming RESTful APIs and working within microservices architecture. Leveraging cloud platforms like Azure or … in agile, cross-functional teams delivering real-world impact. Contributing to CI/CD pipelines and writing clean, maintainable code. What We’re Looking For 3 years experience with Java and Spring boot Familiarity with cloud infrastructure (Azure or AWS). Hands-on experience with CI/CD tools like GitHub Actions, GitLab, Jenkins, or Azure DevOps. Proficiency with More ❯
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Java/Scala Developer – Associate/Snr Assoc/AVP

Glasgow, Scotland, United Kingdom
Morgan Stanley
Join to apply for the Java/Scala Developer – Associate/Snr Assoc/AVP role at Morgan Stanley Continue with Google Continue with Google 3 days ago Be among the first 25 applicants Join to apply for the Java/Scala Developer – Associate/Snr Assoc/AVP role at Morgan Stanley Get AI-powered advice on … with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Java/Scala Developer – Associate/Snr Assoc/AVP Glasgow Morgan Stanley are looking for Java/Scala Developers to join various teams within the Technology division in … Distribution, Treasury Tech, Operations Technology, Enterprise Computing, Finance Technology and Fund Services Tech are going through a period of growth and looking to explore the talent on the market. Java/Scala Developer – Associate/Snr Assoc/AVP Glasgow Morgan Stanley are looking for Java/Scala Developers to join various teams within the Technology division in More ❯
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Senior Java Developer

Glasgow, Scotland, United Kingdom
Hybrid / WFH Options
Waracle
Waracle Glasgow, Scotland, United Kingdom Join or sign in to find your next job Join to apply for the Senior Java Developer role at Waracle Waracle Glasgow, Scotland, United Kingdom Join to apply for the Senior Java Developer role at Waracle Get AI-powered advice on this job and more exclusive features. Direct message the job poster from … Waracle Head of Talent Attraction | Tech Recruitment Waracle are looking for a Senior Java Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. We … delivery to operations This is a Hybrid role working from either our Dundee or Glasgow offices 2 days a week. We are seeking a highly skilled and motivated Senior Java Developer to join our growing team. This is an exciting opportunity for a seasoned professional who not only excels in core Java development but also possesses a genuine More ❯
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Software Engineer Java Springboot

Brighton, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Software Engineer Java Springboot, brighton col-narrow-left Client: Stealth iT Consulting Location: brighton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 10 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Full Stack Engineer – Java | Digital Transformation Projects | Hybrid (UK) Location … team where creativity meets strategy, and where your expertise will help solve complex challenges through cutting-edge technology. What You’ll Be Doing Building scalable, modern digital applications using Java and Spring boot. Creating intuitive front-end experiences using React, Angular, or Typescript Designing and consuming RESTful APIs and working within microservices architecture. Leveraging cloud platforms like Azure or … in agile, cross-functional teams delivering real-world impact. Contributing to CI/CD pipelines and writing clean, maintainable code. What We’re Looking For 3 years experience with Java and Spring boot Familiarity with cloud infrastructure (Azure or AWS). Hands-on experience with CI/CD tools like GitHub Actions, GitLab, Jenkins, or Azure DevOps. Proficiency with More ❯
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Software Engineer Java Springboot

Bath, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Full Stack Engineer – Java | Digital Transformation Projects | Hybrid (UK) Location : Hybrid Remote (likely to be 1-2x per month depending on client projects) Type : Permanent | Full-Time Sector : Digital Consultancy/Public Sector/Private Sector Budget: £55,000 + benefits Are you a passionate Full Stack Engineer looking to apply your skills in high-impact digital transformation … team where creativity meets strategy, and where your expertise will help solve complex challenges through cutting-edge technology. What You’ll Be Doing Building scalable, modern digital applications using Java and Spring Boot. Creating intuitive front-end experiences using React, Angular, or Typescript Designing and consuming RESTful APIs and working within microservices architecture. Leveraging cloud platforms like Azure or … in agile, cross-functional teams delivering real-world impact. Contributing to CI/CD pipelines and writing clean, maintainable code. What We’re Looking For 3 years experience with Java and Spring Boot Familiarity with cloud infrastructure (Azure or AWS). Hands-on experience with CI/CD tools like GitHub Actions, GitLab, Jenkins, or Azure DevOps. Proficiency with More ❯
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Senior Java Developer

Leeds, England, United Kingdom
Sportserve
you excited about shaping the future of sports betting technology? Join the Sportsbookteam and contribute to our in-house Sportsbook platform that hosts multiple brands. Our sophisticated system leverages Java for robust development, Kafka for real-time data streaming, and Spring Boot for creating powerful services. You’ll work with various live sports feed integrations and utilise RabbitMQ for … junior members of the team R equirements: Bachelor's degree in Computer Science or any related technical field. At least 5+ years of working experience in serving as a Java Developer working on varied types of software development projects. Strong grasp of established and emerging technologies, systems, platforms, and software. Expert knowledge of Java and open-source software … worked on large-scale multi-threaded projects. Demonstrable knowledge of Maven and Linux. Experience building highly transactional, high-volume distributed server applications. Knowledge of JVM monitoring and performance tuning Java applications, as well as troubleshooting issues in production. Knowledge and/or experience of Python is appreciated. Background in Agile Software Development using Scrum Methodology is preferred but not More ❯
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Senior Java Developer

Greater London, England, United Kingdom
Apexon
Senior Java Developer Are you self-motivated with an innovative mind, a passion for technology, and a good understanding of object orientated development? Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their … development of complex software solutions Partnering effectively with client project teams A natural ability to mentor junior developers You’ll have: 6+ years of commercial software engineering experience in Java, Springboot, Microservices, AWS, Docker, Kubernative, Kafka. Service oriented architecture development TDD/BDD Experience working in an Agile environment Natural self-motivation with a passion for delivering excellence Great More ❯
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Low-Latency Java Senior Associate - Software Engineer III

Westminster Abbey, England, United Kingdom
J.P. MORGAN-1
solutions across multiple technical areas within various business functions in support of the firm's business objectives. JPMorgan's Liquidity and Account Solutions Technology team is seeking highly motivated Java engineers to join our global, diverse technology organization. We focus on providing modern solutions to support the Corporate & Investment Bank's Payments business. Our critical systems manage client liquidity … technical growth Provide out of hours application support and coordinate of Production releases Required qualifications, capabilities, and skills 5+ years of experience in enterprise software development Excellent understanding of Java fundamentals and frameworks (Spring Boot), OO programming paradigms, multi-threading, messaging technologies and computer networks Experience in building high-performance, latency-sensitive Java applications Experience in maintaining and More ❯
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Java UI Developer

England, United Kingdom
Bank of America
/errors, and triage the underlying cause Performs spike/proof of concept as necessary to mitigate risk or implement new ideas Required Qualifications: 3+ years of experience as Java Developer focused on Spring MVC Framework. 2+ years basic/working Knowledge of Linux environments. 2+ years working Knowledge of Source Control Management (SCM), Rapid Development cycles and automated …/errors, and triage the underlying cause Performs spike/proof of concept as necessary to mitigate risk or implement new ideas Required Qualifications: 3+ years of experience as Java Developer focused on Spring MVC Framework. 3+ of JavaScript Framework coding and webapp integration 2+ years basic/working Knowledge of Linux environments. 2+ years working Knowledge of Source More ❯
Employment Type: Permanent
Salary: GBP Annual
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Senior Lead Software Engineer - Full Stack Developer Java/Kafka

Glasgow, Scotland, United Kingdom
J.P. MORGAN-1
the team culture of diversity, equity, inclusion, and respect Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience Practical expertise in Java Spring/Spring Boot . Experience building RESTful APIs and (micro)services with frameworks like Spring Boot. Hands-on practical experience delivering distributed complex system design, application development, testing More ❯
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Software Engineer II - Front End Developer React and Java

Glasgow, Scotland, United Kingdom
J.P. MORGAN-1
analytical and communication skills (both verbal and written) Must to have recent working experience with client side technologies – HTML, JavaScript, ReactJS, jQuery, Angular JS etc. Good understanding of core Java (at least JDK 1.8) & prefer to have some experience with Spring Boot. Good to have experience using AWS cloud services (e.g., EC2, S3, Lambda, MSK, ECS, EMR, RDS, Athena More ❯
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Senior Software Engineer - APIs, Java

Reading, England, United Kingdom
Visa
Educated to degree level or equivalent professional experience. • 3 to 5 years of relevant experience. • Strong communication, interpersonal, and influencing skills. • Essential experience in developing RESTful APIs using JSON, Java, Spring Boot, and Hibernate. • Experience in developing applications using MySQL/Postgres database technology. • Proficiency in Software Configuration Management & Continuous Integration principles, and tools like Jenkins, Bitbucket, Git, Maven More ❯
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Lead Fullstack Software Engineer

Manchester, Lancashire, England, United Kingdom
Become
leading Tier 1 financial institution. You'll play a key role in enhancing and scaling their digital banking platform. Key Responsibilities Design, build, and maintain robust, scalable applications using Java, Spring Boot, and Angular. Collaborate with cross-functional teams to deliver seamless end-to-end features, from user interfaces to backend services and database integration. Develop and consume RESTful … quality, performance, testing, and security. Participate actively in Agile ceremonies, code reviews, and continuous improvement efforts. Frontend: Angular (preferred), TypeScript, HTML5, CSS3, SASS RxJS, NgRx, Jasmine, Karma, Cypress Backend: Java (17+), Spring Boot REST APIs, JSON, OAuth 2.0 DevOps & Cloud: AWS (beneficial) Docker, Kubernetes, Terraform CI/CD with GitHub Actions, Azure DevOps Databases & Messaging: PostgreSQL, Oracle, MongoDB (optional … Kafka, Redis (for messaging and caching) Requirements Extensive experience in full-stack development with strong expertise in Java and Angular. Solid understanding of REST API design, microservices architecture, and cloud-native development. Hands-on experience with CI/CD pipelines, containerization, and infrastructure as code. Strong grasp of Agile methodologies and collaborative team-based development. Excellent problem-solving abilities More ❯
Employment Type: Contractor
Rate: Salary negotiable
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Fullstack Engineer Financial Services

London, South East, England, United Kingdom
Become
leading Tier 1 financial institution. You'll play a key role in enhancing and scaling their digital banking platform. Key Responsibilities Design, build, and maintain robust, scalable applications using Java, Spring Boot, and Angular or React. Collaborate with cross-functional teams to deliver seamless end-to-end features, from user interfaces to backend services and database integration. Develop and … performance, testing, and security. Participate actively in Agile ceremonies, code reviews, and continuous improvement efforts. Frontend: Angular (preferred), React, TypeScript, HTML5, CSS3, SASS RxJS, NgRx, Jasmine, Karma, Cypress Backend: Java (17+), Spring Boot REST APIs, JSON, OAuth 2.0 DevOps & Cloud: Azure (preferred), AWS (beneficial) Docker, Kubernetes, Terraform CI/CD with GitHub Actions, Azure DevOps Databases & Messaging: PostgreSQL, Oracle … MongoDB (optional) Kafka, Redis (for messaging and caching) Requirements Extensive experience in full-stack development with strong expertise in Java and Angular. Solid understanding of REST API design, microservices architecture, and cloud-native development. Hands-on experience with CI/CD pipelines, containerization, and infrastructure as code. Strong grasp of Agile methodologies and collaborative team-based development. Excellent problem More ❯
Employment Type: Contractor
Rate: £450 - £500 per day
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Senior Software Engineer – PriceFX Implementation

Cambourne, England, United Kingdom
Remotestar
Hyderabad, India Job Summary: We are looking for a highly skilled and motivated Senior Engineer with a strong background in implementing PriceFX solutions and deep expertise in Groovy scripting, Java, JavaScript, and Apache Camel. In this role, you will be responsible for designing and delivering scalable pricing and integration solutions, contributing to digital transformation initiatives for global enterprises. What … to implement custom business logic and calculations within PriceFX. • Design, develop, and maintain integrations using Apache Camel, REST APIs, and other middleware tools. • Develop backend components and services using Java and frontend elements using JavaScript when required. • Collaborate with solution architects, project managers, and client stakeholders to translate functional requirements into technical solutions. • Perform code reviews, unit testing, performance … Minimum 5 years of software development experience, with at least 2+ years in PriceFX implementation. • Proficient in Groovy scripting and PriceFX calculation logic setup. • Strong hands-on experience in Java (Spring Boot preferred). • Experience with Apache Camel for integration flows and routing. • Solid understanding of JavaScript for light UI customization or scripting needs. • Familiarity with RESTful APIs, JSON More ❯
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Senior Software Engineer

Manchester, England, United Kingdom
Anson McCade
that drive exceptional user experiences and support business growth. This role sits within a forward-thinking technology team focused on customer-centric platforms, working with modern tools including React, Java, Golang, TypeScript, and AWS. Key Responsibilities: Collaborate with cross-functional teams to deliver innovative, customer-focused applications. Lead the end-to-end development of robust, scalable, and secure systems. … practices, and technical leadership. Drive innovation by staying up-to-date with emerging technologies and industry trends. What You’ll Bring: Expertise in one or more modern programming languages: Java (Spring Boot), TypeScript (React/Angular), Golang , or Python . Strong analytical and problem-solving abilities with a knack for simplifying complex technical challenges. A proactive mindset with a … United Kingdom 2 weeks ago Manchester Area, United Kingdom 2 days ago Manchester, England, United Kingdom 3 weeks ago Manchester Area, United Kingdom 1 week ago Senior Software Engineer - Java Microservices Greater Manchester, England, United Kingdom 18 hours ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help More ❯
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Software Developer (CDNA)

London, England, United Kingdom
Crypto.com
to design solutions that meet the demanding needs of a high volume, real-time system, with a focus on performance and reliability. Responsibilities Develop, test and maintain high-quality Java applications to serve millions of global users Collaborate with product managers, stakeholders and other software developers to design and implement software solutions that meet business requirements Analyse, troubleshoot and … debug complex Java applications and identify areas for improvement Establish a quick turnaround deployable system with automated testing and continuous integration and delivery Ensure that software solutions are scalable, reliable and performant Develop and maintain technical documentation for applications and processes Ensure that software solutions are in compliance with industry and regulatory standards Participate in code reviews and provide … following up on issues Requirements Bachelor's or Master's degree in Computer Science or a related field At least 4 years of professional experience in developing and maintaining Java applications Solid knowledge of core Java, Spring Framework, and other relevant frameworks and tools Understanding of software development best practices, including agile methodologies, test-driven development and continuous More ❯
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Senior Integration Engineer

London, England, United Kingdom
Trafigura
organisation. The candidate will be responsible for designing, developing, and maintaining robust integration solutions that connect our critical trading systems and data flows. This role demands exceptional expertise in Java backend development, middleware technologies, and API design, combined with the ability to build high-performance, scalable, and resilient integration architectures. A good understanding of the commodity trading business is … backend development and system integration but also eager to apply these skills in the dynamic and data-intensive world of global commodities trading. Knowledge Skills and Abilities, Key Responsibilities: Java Backend Expertise : Strong proficiency in Java development, including Spring Framework, Spring Boot, and JVM optimisation techniques for high-performance applications. Integration Architecture : Deep understanding of enterprise integration patterns … Willingness to learn new technologies and approaches to solve evolving integration challenges in a dynamic trading environment. Experience: Development Experience : Minimum of 8 years of hands-on experience in Java backend development and enterprise integration. Technical Leadership : At least 5 years of experience in a technical leadership role, guiding integration strategies and mentoring junior developers. Industry Experience : Experience in More ❯
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Senior Software Engineer

Bristol, England, United Kingdom
Comply365
to satisfy product and bespoke customer requirements. All team members are expected to contribute and drive continuous improvements to the quality and efficiency of the department. Skills and Qualifications Java Web Development: 5+ years of experience in Java web application development, with strong proficiency in Java 11+ System Architecture: Deep understanding of web browser, web server, and More ❯
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Full Stack Software Engineer, Charles River Development, Officer

London, England, United Kingdom
ZipRecruiter
for complex problems Direct problem solving for projects or major phases of projects to resolve software technical issues Develop, test, debug, and implement software programs, applications and projects using Java, C#, SQL, JavaScript, or other related software engineering as well as keeping abreast of emerging technologies impactful to CRDs business. Provide informed guidance and critical analysis of proposed changes … of 2-4 years developing cloud services on one or more of the major cloud providers (Azure, AWS, Google Cloud) Experience of 2-4 years in cloud development using Java and Spring Experience in Angular or React Experience in Snowflake Experience in SQL Server Knowledge of Kubernetes Experience in developing observable, operable cloud software that horizontally scales Experience in More ❯
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Lead Software Engineer

London, United Kingdom
Lloyds Banking Group
takes ownership of design and delivery and is willing to help grow and guide junior engineers towards appropriate target architectures Strong programming skills with a good working knowledge of Java & Spring Boot microservices and/or modern JavaScript libraries, such as ReactJS, as well as a proficient understanding of modern engineering toolsets like Kubernetes and Jenkins Knowledge of java More ❯
Employment Type: Permanent
Salary: GBP Annual
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Technical Lead

United Kingdom
E&P Consulting
Requirements: 10+ years of hands-on software engineering experience. Proven expertise in C# (.NET Core) and Python for backend services. Strong knowledge of mobile development - native (Swift/Kotlin) or cross-platform (React Native, Flutter). Solid understanding of cloud services and architectures (Azure, AWS, or GCP). Experience with system design, distributed systems, and modern architectural patterns More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Info Resume Edge
Bachelors degree in Computer Science, Engineering, or a related field. Proven experience as a Software Engineer, Software Developer, or similar role. Proficiency in one or more programming languages (e.g., Java, Python, JavaScript, C#). Familiarity with front-end (e.g., React, Angular) and/or back-end (e.g., Node.js, Django, .NET) frameworks. Experience with databases (SQL and/or NoSQL More ❯
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Technical Lead

London, England, United Kingdom
E&P Consulting
Requirements: 10+ years of hands-on software engineering experience. Proven expertise in C# (.NET Core) and Python for backend services. Strong knowledge of mobile development – native (Swift/Kotlin) or cross-platform (React Native, Flutter). Solid understanding of cloud services and architectures (Azure, AWS, or GCP). Experience with system design, distributed systems, and modern architectural patterns More ❯
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Senior Full Stack Developer

Knutsford, England, United Kingdom
Hybrid / WFH Options
Custodia
for existing systems. Minimum Requirements 5+ years of experience as a Full Stack Developer or similar role. Bachelor's degree in Computer Science or a related field. Proficiency in Java, JavaScript, Spring Boot Framework, and MongoDB. Experience with frontend frameworks such as React.js or Angular. Solid understanding of software engineering principles and design patterns. Strong problem-solving skills and More ❯
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