Maidenhead, Berkshire, United Kingdom Hybrid / WFH Options
Grosvenor Casinos Limited
successful project delivery. Previous experience of hands-on web development experience , with expertise in both backend and cloud services. Deep proficiency in Core Java (preferably Java 8) and the Spring/Spring Boot ecosystem. Strong background in MS SQL development, writing queries, stored procedures, managing jobs, and database administration. Skilled in writing robust unit and integration tests. Solid More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
with solid experience in guiding how systems evolve and ship. The role is primarily Java-focused, with architectural decisions around modernisation, performance, and scalability. The tech stack includes Java, Spring, Azure, CI/CD pipelines, and infrastructure-as-code practices. You will be working closely with the Developers in the team. You’ll be leading the design of APIs More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Become
on delivering secure, scalable, and production-grade digital solutions for the financial services sector. This is a hands-on engineering role ideal for someone with strong experience in Java , Spring Boot , microservices , and API development , who thrives in collaborative, high-accountability environments. The successful candidate will contribute to backend service design, secure API delivery, and the development of reusable … engineering assets across client engagements. Key Responsibilities Design, develop, and maintain backend services using Java and Spring Boot Build and integrate secure APIs aligned with industry standards (e.g., OAuth2, OpenID Connect) Contribute to the development of microservices architectures and distributed systems Collaborate with frontend, DevOps, and QA teams to deliver cohesive, end-to-end solutions Participate in technical design … CoE engineering standards and reusable components Ensure adherence to Agile delivery practices, CI/CD pipelines, and DevSecOps principles Required Skills and Experience Strong hands-on experience with Java , Spring Boot , and enterprise-grade backend development Proven experience designing and implementing secure APIs and service integrations Solid understanding of microservices architecture , service orchestration, and distributed systems Experience working in More ❯
is your chance to work on services used by some of the most recognisable global brands. What You'll Be Doing Designing and implementing backend microservices using Java and Spring Boot Building and refining RESTful APIs that power secure, real-time payment flows Writing clean, testable code with a focus on quality, performance, and reliability Leading on feature analysis … Contributing to peer reviews, automated testing, and continuous integration Mentoring Junior Developers What You Bring Extensive experience as a backend or full stack engineer Strong skills in Java and Spring Boot Proven background in scalable microservices architecture and REST APIs Test-driven development mindset with attention to quality and security Experience with agile methodologies and continuous delivery Ability to More ❯
entire Software Development Life Cycle (SDLC). A primary focus will be on design, development & maintenance of components under Price Master Central systems which would require expertise in Java, Spring, SQL, API development, Kafka, Kubernetes, and Cloud technologies. You will guide & mentor team of engineers, providing technical expertise and direction, and ensure adherence to best practices. A strong understanding … as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Strong command on Java (Core, JDBC, MT, Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix More ❯
your role, as well as providing development for other roles you may be interested in. Required Qualifications: • Undergraduate degree or equivalent experience • Experience building backend services with Java using SpringFramework (Boot, Core, MVC), Spring Boot strongly preferred • Experience working with Docker or Kubernetes. • Experience with messaging and stream processing on Kafka or similar messaging technologies • Relational Database More ❯
Midlands Industry: IT Salary: £60,000 - £70,000 per annum + Pension, Health, Gym Posted: 27/08/2024 Description Senior Java Developer, Java Software Engineer, Java 17, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Streams, Kubernetes, React, Typescript - Technical lead on project - Fully remote if needed - £70K About the Role As the Senior Java … digital services Report directly to the Principal Engineer Required Skills and Experience A solid background in software development Experience in senior roles within teams or projects Expertise in Java, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Streams, Kubernetes Knowledge of software design principles Primarily a backend role, but front-end experience in React and/or More ❯
is not a typical contractor role - we're seeking a top-class, accomplished software engineer with a strong and credible career history, preferably with deep knowledge of Java/Spring Boot and a well-rounded technical skill set. You will design, develop, and enhance scalable software solutions while collaborating with product teams and stakeholders to align technology with strategic … stable, rewarding career path with opportunities to mentor others and lead complex projects. What You'll Be Doing Lead development and delivery of high-quality, scalable software using Java, Spring Boot , and other core languages such as TypeScript/React/Angular, Golang, or Python Collaborate cross-functionally with product managers, designers, and engineers to define requirements and design … What You'll Bring Proven, stable career as a software engineer with strong technical progression - not a journeyman contractor Expert proficiency in at least one core language: Java/Spring Boot , TypeScript/React/Angular, Golang, or Python Strong problem-solving skills with the ability to simplify complex technical concepts Experience mentoring and leading engineering teams Excellent communication More ❯
goal: delivering the best customer experience. The ideal candidate will have: Min of 8+ years work experience Strong communication skills (both written and verbal) Extensive experience with Java and Spring/SpringBoot Extensive experience with reactive programming (Spring Reactive) A deep understanding of AWS Cloud technologies and how to create scalable multi-region applications Experience with the following More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Avanti
iterating, and testing core products, including building new features for their API based product. The technology you will be using consists of Kotlin as the main language and a Spring/Springboot Microservices architecture, which is hosted on AWS. You will be working on improving and building the solutions with a team of like-minded and creative developers. Tech … stack: Kotlin, Spring, Java, PostgreSQL, AWS, Microservices, Typescript, Docker, Kubernetes, Terraform, JSON/REST, SOAP and XML. This role is a backend development position, and not mobile/android focused. You will need to be open to working in a fast-paced, sometimes chaotic start-up environment, truly committed to building something meaningful, and being part of a team … on a mission. Essential Skills: Kotlin Spring/Springboot AWS (or similar) JSON/XML Docker/Kubernetes Experience within a start-up or SME Desirable: Node.JS RabbitMQ PostgreSQL Redis Interview process: 1st stage: Discussion with CEO – overview of company/role/growth plans 2nd stage: Technical discussion with the Head of Engineering 3rd stage: Final discussion with More ❯
Portsmouth, Hampshire, United Kingdom Hybrid / WFH Options
N Consulting Limited
a focus on leveraging graph databases for real-time querying, knowledge graphs, and relationship analytics. Key Responsibilities: Design, develop, and deploy cloud-native applications using Amazon Neptune and Java (Spring Boot) . Architect end-to-end graph database solutions , including data modeling, performance tuning, and integration with application services. Lead cloud architecture initiatives using AWS best practices and Well … cloud architecture on AWS . Hands-on expertise with Amazon Neptune , including Gremlin and/or SPARQL query languages. Strong programming experience in Java , with hands-on expertise in Spring Boot and RESTful APIs . Solid understanding of graph database design , RDF , property graph models , and graph query optimization. Proficient in building and deploying microservices and distributed systems in More ❯
Portsmouth, Hampshire, United Kingdom Hybrid / WFH Options
N Consulting Limited
a focus on leveraging graph databases for real-time querying, knowledge graphs, and relationship analytics. Key Responsibilities: Design, develop, and deploy cloud-native applications using Amazon Neptune and Java (Spring Boot) . Architect end-to-end graph database solutions , including data modeling, performance tuning, and integration with application services. Lead cloud architecture initiatives using AWS best practices and Well … cloud architecture on AWS . Hands-on expertise with Amazon Neptune , including Gremlin and/or SPARQL query languages. Strong programming experience in Java , with hands-on expertise in Spring Boot and RESTful APIs . Solid understanding of graph database design , RDF , property graph models , and graph query optimization. Proficient in building and deploying microservices and distributed systems in More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
SR2 REC LTD
ll be reporting directly to the tech lead who will provide a lot of support and mentoring. Technical Experience Needed: Java web application development XML Technologies (XPath, Query, XSLT) Spring/Spring MVC RESTful API's Git Version Control Agile Methologies (Scrum/Kanban) Please apply with your CV today if you feel you'd be a good More ❯
and complex system Maintain the pieces of infrastructure required to build and verify our software What you'll need for this role Key Qualification Requirements: Demonstrable understanding of Java, Spring/Spring Boot, Maven and SQL Familiarity with distributed messaging and communications technologies for ensuring reliable and efficient data exchange Practised user of Linux command line and scripting More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Caesars Entertainment
functional teams to deliver customer-centric products that are easy to use and customers love. What You Will Need: 4+ years of development experience with micro-service architectures (Java, Spring, Kafka, AWS, RabbitMQ, SQL, Docker, Python) Experience as a software engineer working within a high growth product tech environment Proficiency in Java and familiarity with the SpringFrameworkMore ❯
South West London, London, United Kingdom Hybrid / WFH Options
Stealth IT Consulting Limited
and the support of a forward-thinking team. What Youll Do: As a key part of our engineering team, youll: Build and maintain scalable full-stack applications using Java (Spring Boot) and JavaScript/TypeScript (React) . Contribute to major projects from day one, working closely with cross-functional teams in a highly collaborative environment. Engage with emerging tools … on impactful government and public sector projects, enhancing services millions rely on. What Youll Bring: Eligibility for security clearance (UK-based only) At least Three years commercial Java backend (Spring Boot) development experience Proficient experience with JavaScript/TypeScript , ideally with React Hands-on familiarity with GIT, CI/CD , and modern development practices Bonus points for experience in More ❯
West London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a friendly Agile … Agile processes and TDD You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other tech in the stack includes Scala, React, Spring, Oracle, Redis, Kubernetes, Docker and Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it for you More ❯
engine such as JUnit or TestNG (preferably JUnit) Ability to work with relational databases through code Experience with Git Experience with either Maven or Gradle Bonus Points Experience with Spring Boot (used for DI and config management) Experience with ORMs (we use Spring Data over JPA/Hibernate) Basic understanding of Kafka Soft Skills Thinks critically and spots More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Boost Talent Ltd
Location: Hybrid 2-3 days/week in Leeds City Centre Perks: Friendly, down-to-earth team | Flexible working | Impactful work with AI Tech Youll Be Working With: Java (Spring Boot, Grails/Groovy) and JavaScript (Angular or equivalent) Directly on AWS cloud AI/ML-driven features and microservices architecture What Youll Need: Strong experience with Java and … Spring Boot or Grails Frontend experience with Angular or equivalent Tomcat deployment Experienced in observability Expereince working in an Agile environment This is an ideal role for a developer who enjoys both backend and frontend work, thrives in a collaborative culture, and is excited about AI innovation. More ❯
desks and enterprise users in the largest global financial markets and exchanges in New York, London, and other major financial hubs. Team & Role Overview Our team owns multiple Java Spring Boot Services that execute, partition, and track quantitative risk graphs/trades in a distributed environment. These graphs can fail due to their complexity and our system must adapt … roles, with line-management duties, while giving technical direction to a growing team of developers globally. The platform is a Greenfield build using standard modern technologies such as Java, Spring Boot, Kubernetes, Kafka, MongoDB, RabbitMQ, Solace, Apache Ignite. The platform runs in a hybrid mode both on-premise and in AWS utilising technologies such as EKS, S3, FSX. The … messaging; CAP Theorem; horizontal and vertical scaling strategies; massively distributed architectures Expert knowledge of Java, JVM, memory management, garbage collection Thorough understanding of multithreaded environment challenges Expert knowledge of Spring, SpringBoot framework and associated technologies Expert knowledge of test frameworks, such as Junit, Mockito, writing easily-testable code Expertise in Java debugging, including remote debugging of services deployed to More ❯
just the needs of Autotrader.co.uk. Utilising our public-facing web services and additional external data sources means that we'll be able to power businesses across the automotive industry. Spring Boot, Apache Solr, Cloud SQL and Apache Kafka power our platform and process millions of events per day. As a team, our software developers are responsible for ensuring service … about their work and thrive in a collaborative environment. What we're looking for In depth understanding of Java and the JVM Knowledge of server-side frameworks such as Spring Web application design and RESTful API know-how A structured approach to programming and testing, such as TDD Passionate about mentoring and coaching and sharing technical expertise Although not More ❯
just the needs of Autotrader.co.uk. Utilising our public-facing web services and additional external data sources means that we'll be able to power businesses across the automotive industry. Spring Boot, Apache Solr, Cloud SQL and Apache Kafka power our platform and process millions of events per day. As a team, our software developers are responsible for ensuring service … about their work and thrive in a collaborative environment. What we're looking for A thorough understanding of Java and the JVM Knowledge of server-side frameworks such as Spring Web application design and RESTful API know-how A structured approach to programming and testing, such as TDD Proven experience mentoring, coaching and sharing technical expertise Architectural and system More ❯
Senior Java Engineer | fastest growing tech company | £75k - £90k Java, Python, Gradle, Grafana, Gitland, CI/CD, Spring, Openshift, Junit Want to work for the fastest growing tech company with a staggering growth of 182% across 3 years? Want to be part of a group that has landed multi-million-pound contract with the government agencies? Perhaps, you want … healthy and performant. For those who enjoying being a hands-on coder and problem solving at the infrastructure level, this will be the perfect role. Current tech stack: Java21, Spring, TDD, CI/CD, OpenShift, Grafana, Gradle and Python. Interested in learning more? Or know friends who might be interested? The salary can range between £75k - £90k, plus More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Senior Java Engineer | #1 fastest growing tech company | £75k - £90kJava, Python, Gradle, Grafana, Gitland, CI/CD, Spring, Openshift, JunitWant to work for the #1 fastest growing tech company with a staggering growth of 182% across 3 years Want to be part of a group that has landed multi-million-pound contract with the government agencies Perhaps, you want … systems healthy and performant. For those who enjoying being a hands-on coder and problem solving at the infrastructure level, this will be the perfect role.Current tech stack: Java21, Spring, TDD, CI/CD, OpenShift, Grafana, Gradle and Python.Interested in learning more? Or know friends who might be interested The salary can range between £75k - £90k, plus 26 days More ❯
Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
Corecom Consulting
a fantastic opportunity for developers who are passionate about crafting robust, scalable, and innovative solutions. You'll work on exciting projects, designing and implementing APIs, microservices, and applications using Spring Boot and other cutting-edge technologies. Although the role is fully remote, occasional visits to our Leeds office may be required for team collaboration and project updates. Key Responsibilities … Design, develop, and maintain applications using Java , Spring Boot , and modern development practices. Build and optimize APIs and microservices to ensure high performance and scalability. Collaborate with cross-functional teams to gather requirements and deliver robust solutions. Write clean, maintainable, and efficient code following industry best practices. Debug, troubleshoot, and resolve technical issues. Stay up-to-date with emerging … trends and technologies in software development. About You: Strong experience in Java development. Proficient in API design and development . Hands-on experience with microservices architecture . Expertise in Spring Boot framework. Familiarity with Agile methodologies and tools like Jira or Confluence. Excellent problem-solving and communication skills. Based in Yorkshire or able to travel to Leeds for occasional More ❯