and Java API integration Experience with React frameworks, Java, JPA, JSON, JavaScript, and RESTful API microservices Solid understanding of web and mobile application architecture and security, including OAuth, JWT, Spring Security More ❯
We are currently seeking a Full-Stack Engineer with expertise in React.js, Next.js, and TypeScript. The ideal candidate should also be able to contribute to backend development using Java (Spring Boot) or Python. In this role, you will be responsible for More ❯
Daily responsibilities are design, code, test and debug programs using current coding standards with minimal instruction and support, translating design into code, providing programming updates and estimates. Skills Java Spring Hibernate Python SQL JavaScript Desirables Computer-related degree. 5 years of commercial experience in Java. Benefits include 26 days leave + bank holidays Health insurance Life insurance Enhanced maternity More ❯
metrics, and continuous improvement initiatives. Ensure compliance with safety and security standards, including ISO certifications. Qualifications: Strong technical background in Java, Python, or other OOP languages. Experience with Java, Spring Boot, Microservices, Python, and AWS. Leadership and management experience of at least 1-2 years. ISO certification exposure is a plus. Benefits: Competitive salary up to 110k. Onsite role More ❯
and commercial Services in the UK for clients across key financial sectors. Established in 1985, they now employ 450 staff in their three offices. Vacancy Location Moorcroft House 2 Spring Gardens Stockport SK1 4AN Wage Frequency Custom Number of Vacancies 1 Vacancy Reference Number Key Dates Apply From 10/07/2025 Closing Date For Applications More ❯
ahead of the latest CX and marketplace technologies. About you Knowledge and experience working with and integrating REST APIs. Experience with SAP Commerce (formerly Hybris). Strong Java and Spring background. Nice to have Experience with TDD. (optional) Mirakl Experience or other Marketplace concepts. Proven record of hands-on Payment Service Providers integration within SAP Commerce or other applications. More ❯
Models, Prompt Engineering, DialogFlow, Python Experience with at least one of the following: Front-end technologies like React, Angular, SwiftUI (iOS), Kotlin (Android) Back-end technologies like Java, Typescript, Spring, Express (NodeJS) Prior working experience in a cloud computing environment like AWS/GCP is highly desired. Prior experience working in teams that have built AI native applications for More ❯
on technology, with a track record of identifying opportunities to optimise and enhance systems and processes A person who combines strategic leadership with deep technical expertise in Java/Spring/Python/Big Data Tech and paves the way for the engineering teams to deliver high quality, enterprise grade, high-availability systems A drive to learn new and More ❯
with experience running high-performing teams. You have a track record of running Tier 1 critical Kafka services to strict SLAs. You have deep technical expertise in Java, Kafka, Spring, and Kafka Streams. You have led multiple complex deliveries, making collaborative & well-informed technical decisions to achieve business objectives. You build strong relationships at all levels and contribute to More ❯
automate repetitive tasks within our large-scale codebases, enhancing efficiency and productivity. Codebase Management: Lead initiatives to improve codebase management, including automated migrations and updates, such as migrating 600+ Spring Boot services to the latest version. Cross-Language Expansion: Collaborate with the team to extend tooling capabilities beyond Java, incorporating JavaScript/TypeScript and Python. Collaboration and Communication: Work More ❯
degree in Computer Science, Engineering, or a related field. Or significant experience 3+ years plus experience in some of the following: •Programming in Java, J2EE, Servlet, EJB, XML, Rest, Spring, Nodejs, SQL, Python • Knowledge of Linux, Unix systems K Knowledge of Cloud architecture such as Containers, Kubernetes, Openshift and Devops Methodology Knowledge of software architectural design, application development, integration More ❯
achieve interoperability, in order to extract value from data held in disparate environments. Experienced with one or more of the following: Infrastructure as Code, API implementations, Containerisation, C++, Java, SpringFramework (including Spring Boot), Microservices, Oracle, Oracle Golden Gate, Kafka, Security Architecture Principles. Experience working in an agile environment and across multiple different roles (Delivery Leads, Business Analyst More ❯
mechanisms, and integrating Identity Provider (IDP) based authentication systems. The ideal candidate will have a strong background in Micro Frontend Architectures, Mobile App Development, and Microservices Architectures, Java and Spring frameworks, event-driven architectures using Kafka and KStreams, and experience with Azure PostgreSQL Flexible Server. Primary Duties will include: Platform Architecture & Development Web & Mobile Trading Platforms: Design and oversee … scalable Micro Frontend architectures that enable independent deployment, team autonomy, and seamless user experiences across distributed UI modules. Microservices Architecture: Implement and manage microservices-based architectures using Java and Spring Boot, promoting scalability and maintainability. Event-Driven Systems: Leverage Kafka and KStreams to build real-time data processing pipelines, facilitating efficient trade data handling and analytics. Infrastructure & Performance Optimization … with architecture and implementation of Android or iOS applications, experience with full mobile development life cycle Thorough understanding of React Native and its core principles Proficient in Java and Spring frameworks. Experience with Kafka and KStreams for building event-driven architectures. Strong understanding of microservices architecture and RESTful APIs. Familiarity with Azure PostgreSQL Flexible Server and cloud-based database More ❯
and technical direction of back-end services for our SaaS B2B platform, ensuring scalability, performance and security Microservices: lead the design and maintenance of microservices using Java 21 and Spring Boot, ensuring best practices in modularity, resilience and maintainability Cloud & Infrastructure: play a crucial role in our cloud infrastructure with Kubernetes (K8s) on AWS, leveraging Docker for containerisation API … engineers, building a culture of excellence, innovation and continuous learning Qualifications 10+ years of experience in back-end development, with a strong focus on Java (preferably Java 21) and Spring Boot Proven experience in designing and developing microservices-based architectures Hands-on experience with AWS services , including EC2, and a strong understanding of Kubernetes (K8s) for container orchestration Strong … solving skills with a focus on delivering scalable solutions Strong communication skills with the ability to articulate complex technical concepts to non-technical stakeholders Technologies Back-end: Java 21, Spring (Boot 3+/Cloud/Data/REST), Postgres/Jooq/Flyway, JUnit/TestContainers/Mockito, AWS (EC2, RDS, k8s, Cognito, S3) Front-end: TypeScript, React, and More ❯
opportunities to advance your career both technically and professionally. We deliver solutions using modern architectural patterns (serverless, microservices, Domain Driven Design), cloud platforms (AWS, Azure), languages (Python, Java/Spring, Node.js, .NET), databases (PostgreSQL, MongoDB, MS SQL), and CI/CD tools (GitHub, BitBucket, Jenkins, Terraform, Kubernetes, Docker, AWS Fargate, AWS CodeDeploy). As a Full Stack Software Engineer … CI/CD tools and techniques. Develop using a broad range of cutting-edge languages, tools, and technologies. Requirements 3-10 years full stack experience in languages such as Spring, Python, Node.js, etc. Knowledge of software engineering patterns (serverless, microservices). Experience with software development practices (CI/CD, TDD, BDD). Familiarity with CI/CD tools (Jenkins More ❯
Job Description Software Engineer (Apache Camel, Spring-Boot, Open API) Location: Newcastle upon Tyne Please Read: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years of continuous UK residence as well as no gaps of … and maintain scalable backend applications using object-oriented programming languages (e.g., Java, C#, or similar) - experience in Java is necessary for this role. Work with modern application frameworks (e.g., Spring Boot, .NET Core, Quarkus, or equivalent) Build and integrate RESTful APIs and messaging-based solutions using technologies like Apache Camel for routing and mediation, and OpenAPI/Swagger for More ❯
additional exposure to Go and Python . Contribute to architectural decision-making and ensure alignment with engineering best practices. Build APIs and services in a microservices ecosystem, often using Spring Boot , Quarkus , and modern messaging systems. Support CI/CD practices, including infrastructure as code, containerisation, and GitHub Actions or Jenkins. Collaborate cross-functionally with Product, ML Engineers, and … driven systems (e.g., with Kafka , RabbitMQ , or NATS ). Strong relational database skills ( PostgreSQL ), including schema design and SQL optimisation. Experience with RESTful API design and implementation, ideally with Spring Boot or Quarkus . Familiarity with containerisation ( Docker , Kubernetes , Helm ) and DevOps practices. Comfortable working in Agile, cross-functional teams. SC clearance (or eligibility to obtain it) is a More ❯
testable code Participate in peer code reviews and contribute to continuous improvement Ensure systems are secure, scalable, and optimised for performance Skills & Experience: Strong hands-on experience in Java, Spring Boot, and API Gateway Solid understanding of OOP, Core Java, and Advanced Java Proficient with REST API, Spring Core, Spring MVC, and Microservices Architecture Familiarity with tools … as: Maven, Gradle SOAP, Junit, Oracle Jenkins, Nexus Git, JBoss/Tomcat Linux/UNIX shell scripting JIRA, Exec API Exposure to cloud platforms (e.g., OpenShift V3, AWS, or Spring Cloud) is desirable More ❯
future. It's not just our digital bingo balls that have loads of bounce.Our people do, too.Whatever your role, it's the kind of place that can put a spring in your step. Whether you're developing game mechanics, keeping our players safe, testing our products or sponsoring one of the UK's biggest TV shows,how high and More ❯
Ipswich, Suffolk, England, United Kingdom Hybrid / WFH Options
RaptorTech Recruitment Ltd
chance to work with new technologies and prototype advanced systems features.To be successful you will likely have:· A solid grasp of Java development fundamentals and opensource frameworks such as Spring and Hibernate. · Excellent problem-solving skills· The appetite to get involved with all aspects of the development lifecycle from requirements gathering through to successful delivery to customers.In return for More ❯
experience. 7 years of commercial experience, ideally with 2 years in a technical leadership or senior capacity. Desirables Computer-related degree. Experience with UX design is highly desirable. Java, Spring and Hibernate experience Benefits include 27 days holiday + bank holiday Flexible hours Private health insurance Life insurance Enhanced maternity and paternity leave Sick pay Training and support Job More ❯
planning, stand-ups, sprint review and sprint retrospective. Qualification The following skills and experience are essential for this role: Strong experience in Java 8 to 17. Proven background in Spring/Spring Boot/Spring MVC. JavaScript. Current hands-on experience of Java Development. Set yourself apart: • Have worked in a client facing environment. • Hold industry relevant 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 deep expertise in Java, Spring Boot, and secure API design , and who thrives in fast-paced, client-facing environments. The successful candidate will play a key role in shaping backend architecture, driving secure service … delivery, and contributing to engineering standards across engagements. Key Responsibilities Design and develop backend services using Java and Spring Boot Architect and implement secure APIs using OAuth2, FAPI, OpenID Connect Ensure backend services are performant, scalable, and resilient Collaborate with frontend, DevOps, and QA teams to deliver integrated solutions Participate in architecture reviews, technical design sessions, and stakeholder workshops … including Agile , CI/CD , and DevSecOps Contribute to the development of reusable backend assets and CoE standards Required Skills and Experience Extensive hands-on experience with Java and Spring Boot in enterprise environments Proven expertise in designing and delivering secure APIs (OAuth2, FAPI, OpenID Connect) Strong understanding of microservices architecture and distributed systems Experience working in regulated environments More ❯
Crawley, West Sussex, England, United Kingdom Hybrid / WFH Options
James Chase
are looking for a Senior Backend Developer to join their team on a full-time basisin West Sussex. What You'll Do Develop server-side applications & APIs using Java, Spring Boot. Optimise performance, security, and scalability. Implement secure and efficient data storage solutions. Work closely with front-end, product, and DevOps teams. Conduct code reviews & mentor junior developers. Requirements … 5+ years Java development experience. Strong expertise in Spring Boot, REST APIs, SQL/NoSQL. Experience with multithreading, Docker, Kubernetes. Familiarity with OAuth, JWT, Agile workflows. Preferred: Cloud (AWS, Azure, GCP), CI/CD, Kafka. Interested? Apply now or send your CV to and take the next step in your career? ** This role is hybrid working and does not More ❯
