51 to 75 of 3,562 java,kotlin,groovy,Clojure,scala Jobs in the UK

Lead Java Developer Bristol/Hybrid 2 days a week £70,000-£80,000 PA + Benefits Dcoded. are currently partnered with a leading financial SaaS business who are searching for a seasoned Java engineer who thrives on building high-performance systems and wants to shape technical direction … code, and driving quality in every release. What Youll Be Doing: Lead by Doing : Youll actively contribute to the codebase - writing clean, well-tested Java (Java 17+), while setting the standard for technical excellence. Architect Solutions : Youll own the design of scalable, secure systems that perform under pressure. … a few direct reports, youll help mentor and develop team members while keeping your focus on tech. What Were Looking For: Essentials: Expert-level Java experience (Java 17+) Strong grasp of Spring Boot, REST APIs & Microservices Deep architectural knowledge, especially around performance and scalability Solid RDBMS experience (PostgreSQL More ❯

Lead Java Developer Bristol/Hybrid 2 days a week £70,000-£80,000 PA + Benefits Dcoded. are currently partnered with a leading financial SaaS business who are searching for a seasoned Java engineer who thrives on building high-performance systems and wants to shape technical direction … code, and driving quality in every release. What Youll Be Doing: Lead by Doing : Youll actively contribute to the codebase - writing clean, well-tested Java (Java 17+), while setting the standard for technical excellence. Architect Solutions : Youll own the design of scalable, secure systems that perform under pressure. … a few direct reports, youll help mentor and develop team members while keeping your focus on tech. What Were Looking For: Essentials: Expert-level Java experience (Java 17+) Strong grasp of Spring Boot, REST APIs & Microservices Deep architectural knowledge, especially around performance and scalability Solid RDBMS experience (PostgreSQL More ❯

Demonstrated experience developing teams, encouraging growth, serving as a technical mentor and leader. Shows strength and comprehension in at least one programming languages (ex. Java, Python, Scala, Kotlin). Experience making large directional technical decisions (ex. Deciding which technology, or pattern to create or leverage). More ❯

motivated and detail-oriented Software Developer to join our development team. The ideal candidate will have a strong foundation in JVM languages (such as Java, Scala, or Kotlin), consistently apply software engineering principles to business contexts, lead small, well-defined projects, contribute as a supporting team More ❯

motivated and detail-oriented Software Developer to join our development team. The ideal candidate will have a strong foundation in JVM languages (such as Java, Scala, or Kotlin), consistently apply software engineering principles to business contexts, lead small, well-defined projects, contribute as a supporting team More ❯

projects. This business owns its project delivery with the customer (not working via frameworks); no stripey teams here! You'd bring JVM Language experience; Java, Kotlin or Scala, and might have tinkered with JavaScript/TypeScript and React too! Being so embedded with the customer, all More ❯

projects. This business owns its project delivery with the customer (not working via frameworks); no stripey teams here! You'd bring JVM Language experience; Java, Kotlin or Scala, and might have tinkered with JavaScript/TypeScript and React too! Being so embedded with the customer, all More ❯

QA, Operations, and other stakeholders to understand requirements and articulate technical decisions and outcomes. Basic Qualifications Familiarity with at least one of the following Java Virtual Machine (JVM) languages: Java, Scala, or Kotlin. Familiarity with at least one of the following cloud providers: Amazon Web Services (AWS … Google Cloud Compute (GCP), or Microsoft Azure. Preferred Qualifications Familiarity with the Scala programming language and popular frameworks such as: Cats, Cats Effect, ZIO, and http4s. Familiarity with both object oriented programming (OOP) and functional programming (FP) best practices. Familiarity with Amazon Web Services (AWS), Terraform, and infrastructure as More ❯

Work with the Product team to understand user's needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS. Participate with the rest of the team in the … quality software that adjusts to business and product needs to provide a great user experience in a timely manner Experience with a JVM language (Java/Scala/Kotlin) and Springboot Experience designing systems from scratch as well as understanding how to evolve existing architectures to More ❯

team is comprised of talented individuals who are committed to pushing boundaries and delivering excellence. As they continue to expand, they are seeking a Java Software Engineer to join our dynamic team. Role Overview: As a Java Software Engineer, you will have the opportunity to work on exciting … projects and collaborate with experienced developers. You will play a key role in designing, developing, and maintaining scalable software solutions using Java, Scala, AWS, and the Spring framework. Key Responsibilities: Develop high-quality software applications using Java, Scala, and Spring framework. Collaborate with cross-functional teams … and industry trends to continuously improve skills and solutions. Requirements: Bachelor's degree in Computer Science, Software Engineering, or a related field. Proficiency in Java programming language and experience with JVM-based frameworks such as Spring. Familiarity with Scala programming language and its ecosystem. Basic understanding of cloud More ❯

complex world. About the role We are developing next-generation crypto infrastructure, with our backend engineers at the core. As a Software Engineer (Backend - Java) in Revolut's Crypto team, you will design and scale resilient services that support digital assets. You will collaborate closely with Product and Ops … to translate business needs into system architecture Building scalable services to support global crypto expansion and compliance Writing clean, maintainable, and testable code using Java and modern frameworks What you'll need 5+ years of backend engineering experience with Java Strong understanding of backend architecture, distributed systems, and … to have Experience with blockchain APIs or crypto custody solutions Knowledge of financial services or real-time risk systems Experience with Kotlin, Scala, Docker, Kubernetes, or GCP At Revolut, we prioritize diversity and inclusion. Our 2021 D&I Framework reflects our commitment to creating an inclusive workplace More ❯

Senior Java Developer £70,000 (DOE) Chester (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based near Chester, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to … business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad … fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. Tech stack: Java 8+ Spring Boot AWS Database technologies (PostgreSQL, Redis, Elastic Search) RESTful APIs JavaScript Jira/Confluence Unit testing ability It would be a bonus if you've worked with any More ❯

us to deliver impact how and where it matters most. Connect to your opportunity We're on the lookout for a talented and experienced Java developer to join our rapidly growing team. Every day is different, requiring your in-depth knowledge of engineering and architectural principles to design and … building brilliant things, we invite you to explore this opportunity to shape the future of Deloitte Digital. Responsibilities: Design, develop, and maintain high-quality Java code. Participate throughout the software development lifecycle, from design to deployment and maintenance. Engage and provide technical insight during system design. Collaborate with cross … maintain the smooth operation of live services, and play a key role in resolving complex production issues. Stay up-to-date with the latest Java technologies and best practices, assessing their impact and identifying opportunities for adoption. Effectively communicate complex technical topics to both technical and non-technical audiences. More ❯

us to deliver impact how and where it matters most. Connect to your opportunity We're on the lookout for a talented and experienced Java developer to join our rapidly growing team. Every day is different, requiring your in-depth knowledge of engineering and architectural principles to design and … building brilliant things, we invite you to explore this opportunity to shape the future of Deloitte Digital. Responsibilities: Design, develop, and maintain high-quality Java code. Participate throughout the software development lifecycle, from design to deployment and maintenance. Engage and provide technical insight during system design. Collaborate with cross … maintain the smooth operation of live services, and play a key role in resolving complex production issues. Stay up-to-date with the latest Java technologies and best practices, assessing their impact and identifying opportunities for adoption. Effectively communicate complex technical topics to both technical and non-technical audiences. More ❯

us to deliver impact how and where it matters most. Connect to your opportunity We're on the lookout for a talented and experienced Java developer to join our rapidly growing team. Every day is different, requiring your in-depth knowledge of engineering and architectural principles to design and … building brilliant things, we invite you to explore this opportunity to shape the future of Deloitte Digital. Responsibilities: Design, develop, and maintain high-quality Java code. Participate throughout the software development lifecycle, from design to deployment and maintenance. Engage and provide technical insight during system design. Collaborate with cross … maintain the smooth operation of live services, and play a key role in resolving complex production issues. Stay up-to-date with the latest Java technologies and best practices, assessing their impact and identifying opportunities for adoption. Effectively communicate complex technical topics to both technical and non-technical audiences. More ❯

From a technical perspective, we are looking for an experienced software engineer (7+ years experience), with solid experience encompassing the following: Git (particularly GitHub) Java/Kotlin JavaScript Python/Groovy Shell Scripting knowledge of Jenkins, (CloudBees would be added advantage) Test-driven development Architectural More ❯

object-oriented programming and system design Experience in JavaScript, TypeScript, HTML, CSS, and a modern frontend framework (e.g., React, Angular, Vue) Backend experience with Java, Go, Python (Django), C#, Kotlin, or Scala Experience with distributed systems, event streaming (e.g., Kafka), and relational/non-relational databases More ❯

Support and solve problems from clients and stakeholders. Your experience, skills and knowledge Essential Proficiency building software with a JVM language. We primarily use Scala but are willing to consider someone with Kotlin and Java background. Knowledge of both object-oriented and functional programming concepts. Familiarity More ❯

more of GKE, AKS, EKS, and experience with container management tooling. Strong experience in development of Object-Oriented code (such as Python and Groovy and shell scripting) Strong experience with declarative Jenkins pipeline development Designing branching strategies for declarative pipeline management. Familiarity with monitoring tools like Prometheus and … Experience: Essential Skills: From a technical perspective, we are looking for an experienced software engineer with solid experience encompassing the following: * Git (particularly GitHub) * Java/Kotlin * JavaScript * Python * Shell Scripting * knowledge of Jenkins, (CloudBees would be added advantage) * Test-driven development * Architectural and design patterns * Troubleshooting More ❯

experience by upgrading internal libraries and frameworks Contributing to our Eventstore Platform Contributing to open source internal libraries What you'll need Fluency with Java 6+ years of experience in backend development Experience with distributed systems, CI/CD A bachelor's degree in computer science, maths, physics, or … a team in a fast-paced environment Excellent communication and organisational skills Fluency in English Nice to have Proficiency with Kotlin or Scala Background working in finance Experience in a start-up or scale-up Hands-on work in a product-focused environment Compensation range Other locations More ❯

Engineering Transformation programme at one of the UK's leading banks? We're looking for a skilled contractor with strong Kotlin/Java expertise to help shape and deliver cutting-edge Android applications in a fast-paced, collaborative environment. What You'll Be Working On: Building and … maintaining advanced Android apps using Kotlin , Java , and frameworks like RxJava Designing with architecture patterns like MVP , MVVM , or MVI Handling the full app life cycle - from modules through to Play Store deployment Optimising mobile experiences across a range of screen sizes and Android versions Collaborating with … and improving performance Staying ahead with the latest tools and trends in Android development You'll Need: Solid experience with Kotlin/Java , RxJava, and Android architecture components Strong understanding of app life cycle and mobile UI/UX best practices Familiarity with GitHub , Jira , Confluence , Jenkins More ❯

Engineering Transformation programme at one of the UK's leading banks? We're looking for a skilled contractor with strong Kotlin/Java expertise to help shape and deliver cutting-edge Android applications in a fast-paced, collaborative environment. What You'll Be Working On: Building and … maintaining advanced Android apps using Kotlin , Java , and frameworks like RxJava Designing with architecture patterns like MVP , MVVM , or MVI Handling the full app life cycle - from modules through to Play Store deployment Optimising mobile experiences across a range of screen sizes and Android versions Collaborating with … and improving performance Staying ahead with the latest tools and trends in Android development You'll Need: Solid experience with Kotlin/Java , RxJava, and Android architecture components Strong understanding of app life cycle and mobile UI/UX best practices Familiarity with GitHub , Jira , Confluence , Jenkins More ❯

technologies in a collaborative and fast-paced environment. Key Responsibilities: Application Development: Develop and maintain mobile and web applications using modern technologies including React, Java, Kotlin, Swift, and TypeScript. Cloud Solutions: Implement and manage cloud-based solutions leveraging AWS, Azure, and Docker to ensure optimal performance and … Required qualifications to be successful in this role Full-Stack Proficiency: Demonstrated expertise in full-stack development, with hands-on experience in React, Node.js, Java, Kotlin, Swift, and TypeScript. Cloud & DevOps: Proven experience with cloud computing and DevOps practices using AWS, Azure, and Docker. Security Acumen: Strong More ❯

technologies in a collaborative and fast-paced environment. Key Responsibilities: • Application Development: Develop and maintain mobile and web applications using modern technologies including React, Java, Kotlin, Swift, and TypeScript. • Cloud Solutions: Implement and manage cloud-based solutions leveraging AWS, Azure, and Docker to ensure optimal performance and … Required qualifications to be successful in this role • Full-Stack Proficiency: Demonstrated expertise in full-stack development, with hands-on experience in React, Node.js, Java, Kotlin, Swift, and TypeScript. • Cloud & DevOps: Proven experience with cloud computing and DevOps practices using AWS, Azure, and Docker. • Security Acumen: Strong More ❯

globally scalable, fault-tolerant payment platform integrating with providers such as Braintree, PayPal, Adyen, and Chase. Provide hands-on leadership in technologies such as Java, Kotlin, Spring Boot, Spring Batch, and Spring Cloud Gateway. Champion cloud-native solutions using AWS, Kubernetes (EKS), Terraform, and GitLab CI/… NEED TO KNOW (or TECHNICAL SKILLS) Proven years building production-grade software at scale, preferably in a high-traffic or financial context. Expertise in Java, Kotlin, Spring Boot (classic/reactive), Spring Batch, and Spring Cloud Gateway. Strong grasp of concurrency, JVM tuning, advanced OOP, and robust More ❯