1 to 25 of 35 Spring Boot Jobs in Wales

design, development, and delivery of scalable, secure, and high-performance enterprise applications. The ideal candidate will have extensive hands-on experience with Java and Spring Boot , strong expertise in microservices and cloud-native architectures, and proven experience providing technical leadership within development teams. As a Lead Java Developer … Responsibilities Technical Leadership Lead the technical design, development, and maintenance of enterprise-grade backend applications using Java (8/11/17+) and Spring Boot . Provide technical leadership and direction to development teams throughout the software development lifecycle. Define and promote coding standards, development practices, design principles ...

South Wales - three days per week on-site Role Overview We are looking for an experienced Java Developer with strong expertise in Java and Spring Boot to design and build scalable, secure, and high-performance backend systems. The ideal candidate should have experience working on large-scale digital … standards-driven environments such as GDS-aligned projects. Key Responsibilities Design, develop, and maintain backend services using Java (8/11/17+) and Spring Boot Build and manage RESTful APIs and microservices architectures Collaborate with cross-functional teams including frontend, DevOps, and product stakeholders Write clean, maintainable ...

businesses to create innovative, digital-first financial decisioning solutions that drive business growth. Remote first - The successful candidate will be based in UK Java, Spring Boot/AI, AWS, Graph Database, AI and ML frameworks , Agentic AI Be part of a growing AI Fintech, working with cutting-edge … hiring process and help build a strong, high-performing team within the region. Your Experience In-depth experience in Java software development Experience with Spring Boot and the Spring ecosystem including Spring AI Stay up to date with the latest industry technologies and standards Must have ...

businesses to create innovative, digital-first financial decisioning solutions that drive business growth. Remote first - The successful candidate will be based in UK ️Java, Spring Boot/AI, AWS, Graph Database, AI and ML frameworks , Agentic AI Be part of a growing AI Fintech, working with cutting-edge … hiring process and help build a strong, high-performing team within the region. Your Experience ️ ● In-depth experience in Java software development ● Experience with Spring Boot and the Spring ecosystem including Spring AI ● Stay up to date with the latest industry technologies and standards ● Must have ...

businesses to create innovative, digital-first financial decisioning solutions that drive business growth. Remote first - The successful candidate will be based in UK Java, Spring Boot/AI, AWS, Graph Database, AI and ML frameworks , Agentic AI Be part of a growing AI Fintech, working with cutting-edge … hiring process and help build a strong, high-performing team within the region. Your Experience In-depth experience in Java software development Experience with Spring Boot and the Spring ecosystem including Spring AI Stay up to date with the latest industry technologies and standards Must have ...

that power digital experiences for millions of sports fans globally. This role is ideal for an experienced, hands-on engineer with strong Java and Spring expertise who thrives in a collaborative and fast-paced delivery environment. You ll work closely with cross-functional teams to build, integrate, and optimize … project- and delivery-focused, with no line management or people-leadership responsibilities required. Key Responsibilities: Design and develop scalable backend systems using Java and Spring Boot Deliver well-structured, maintainable, and testable code aligned with project requirements Build and maintain RESTful APIs to support web and mobile applications ...

that power digital experiences for millions of sports fans globally. This role is ideal for an experienced, hands-on engineer with strong Java and Spring expertise who thrives in a collaborative and fast-paced delivery environment. You ll work closely with cross-functional teams to build, integrate, and optimize … project- and delivery-focused, with no line management or people-leadership responsibilities required. Key Responsibilities: Design and develop scalable backend systems using Java and Spring Boot Deliver well-structured, maintainable, and testable code aligned with project requirements Build and maintain RESTful APIs to support web and mobile applications ...

programmes where you own one component and must collaborate across the seams of others Hands-on build Build production Java services and RESTful APIs (Spring Boot or similar), designed for integration by multiple consuming systems and documented to OpenAPI Design and implement MongoDB document models, aggregation pipelines, indexing … delivery, within the constraints client security policy sets Job requirements Essential Strong hands-on Java building and running production services and RESTful APIs with Spring Boot or an equivalent framework MongoDB solid working experience covering document modelling, querying, aggregation pipelines and indexing, and integrating MongoDB into Java application ...

programmes where you own one component and must collaborate across the seams of others Hands-on build • Build production Java services and RESTful APIs (Spring Boot or similar), designed for integration by multiple consuming systems and documented to OpenAPI • Design and implement MongoDB document models, aggregation pipelines, indexing … delivery, within the constraints client security policy sets Job requirements Essential • Strong hands-on Java — building and running production services and RESTful APIs with Spring Boot or an equivalent framework • MongoDB — solid working experience covering document modelling, querying, aggregation pipelines and indexing, and integrating MongoDB into Java application ...

programmes where you own one component and must collaborate across the seams of others Hands-on build Build production Java services and RESTful APIs (Spring Boot or similar), designed for integration by multiple consuming systems and documented to OpenAPI Design and implement MongoDB document models, aggregation pipelines, indexing … delivery, within the constraints client security policy sets Job requirements Essential Strong hands-on Java building and running production services and RESTful APIs with Spring Boot or an equivalent framework MongoDB solid working experience covering document modelling, querying, aggregation pipelines and indexing, and integrating MongoDB into Java application ...

data architectures, and architecture decision records and take them through client design authorities and formal governance gates Build production Java services and RESTful APIs (Spring Boot or similar), designed for integration by multiple consuming systems and documented to OpenAPI Design and implement MongoDB document models, aggregation pipelines, indexing … part of normal delivery, within the constraints client security policy sets Strong hands-on Java building and running production services and RESTful APIs with Spring Boot or an equivalent framework MongoDB solid working experience covering document modelling, querying, aggregation pipelines and indexing, and integrating MongoDB into Java application ...

Fintech background is strongly preferred. Familiarity with terminal management systems and device observability tooling is a strong advantage. Backend engineering experience in Java or Spring Boot is a strong plus given the breadth of the platform and the integration surface it sits on. Experience working directly with …/P2PE certification frameworks Multiple POS device types and OEM manufacturers, including Topwise and Telpo Terminal management systems and device observability tooling Java, Spring Boot backend services and integration layer Docker and Kubernetes PostgreSQL, DynamoDB, Elasticsearch Microservices architecture on AWS What we can offer you Culture ...

Fintech background is strongly preferred. Familiarity with terminal management systems and device observability tooling is a strong advantage. Backend engineering experience in Java or Spring Boot is a strong plus given the breadth of the platform and the integration surface it sits on. Experience working directly with …/P2PE certification frameworks Multiple POS device types and OEM manufacturers, including Topwise and Telpo Terminal management systems and device observability tooling Java, Spring Boot — backend services and integration layer Docker and Kubernetes PostgreSQL, DynamoDB, Elasticsearch Microservices architecture on AWS What we can offer you Culture ...

hiring into. Experience at a company processing high volumes of financial transactions in a regulated environment. Backend engineering experience in Java or Spring Boot is a strong plus given the breadth of the platform and the integration surface it sits on. Experience working directly with OEM vendors … risks early. Surface uncomfortable truths and risks early. Performance without integrity is unacceptable. Android (Kotlin, Java) - primary platform for all POS application development Java, Spring Boot backend services and integration layer PostgreSQL, DynamoDB, Elasticsearch Microservices architecture on AWS Learning - We have a learning and development-focused environment with ...

Java Developer to drive design, development and delivery of scalable backend systems. You will lead engineering teams using Java (8/11/17+), Spring Boot and microservices, shaping cloud-native architectures and API-first solutions across government and enterprise domains. This hybrid role is Swansea-based with ...

equivalent environments. Advanced knowledge of Azure services covering compute, networking, security, identity, monitoring, and governance. Strong background in microservices architecture using Java/Spring Boot, event‐driven systems using Kafka, and distributed caching technologies such as Redis or Hazelcast. Expertise in API architecture, RESTful services, OpenAPI/Swagger ...

will collaborate with Product Managers, Architects and Engineers, drive continuous improvement, and contribute to CI/CD and modern tooling. Experience with Java, Spring Boot, PostgreSQL, AWS, and React/TypeScript is valued; you’ll help raise #J-18808-Ljbffr ...

engineering best practices. Exploring modern tooling, automation and AI technologies to improve software delivery. Skills & Experience Strong commercial experience developing applications using Java and Spring Boot . Experience designing and delivering complex software solutions. Strong knowledge of relational databases, ideally PostgreSQL. Experience working within Agile software development teams. ...

large-scale application modernization or technology refresh Development and maintenance of high-availability and mission-critical systems Web application development using frameworks (e.g. Java, Spring Boot, Javascript, ReactJS, Node.js, Flutter or Kotlin) Database design and development (e.g. Oracle, PostreSQL, MySQL) Cloud-based or Cloud-native application development (e.g. ...

hybrid basis. You will tackle complex features, design solutions, write documentation and mentor junior engineers, delivering high‐quality software on the AWS, Java/Spring Boot, PostgreSQL, React/TypeScript stack. You will own delivery of large features, refine requirements into concrete tasks, contribute to engineering standards ...

Swansea, United Kingdom – Scrumconnect Consulting seeks an experienced Java Developer to design and build scalable backend systems using Java and Spring Boot. You will work on large-scale digital platforms, with exposure to public sector standards and GDS-aligned projects, in a hybrid environment with three days onsite. Join ...

people they rely on to turn that direction into working software. Our stack is React and TypeScript on the frontend, Java with Spring Boot on the backend, and PostgreSQL with schema-per-tenant multi-tenancy underneath, all cloud-hosted on AWS. You\'ll hold the quality … faster while keeping design quality, security and maintainability high. Essential Strong, hands-on expertise in Java (preferably Java 25+) with a solid command of Spring Boot. Strong relational database skills, ideally PostgreSQL, including schema design and migrations. A track record of designing and delivering complex features, with design work ...

person the wider department turns to for its more challenging technical decisions. Our stack is React and TypeScript on the frontend, Java with Spring Boot on the backend, and PostgreSQL with schema-per-tenant multi-tenancy underneath, all cloud-hosted on AWS. This is an opportunity to shape … while holding the bar on design quality, security and maintainability. Essential Deep, hands‐on expertise in Java (preferably Java 25+) with strong command of Spring Boot. Strong relational database skills, ideally PostgreSQL, including schema design, migrations and working with data at scale. A track record of setting technical direction ...

people they rely on to turn that direction into working software. The tech stack is React and TypeScript on the frontend, Java with Spring Boot on the backend, and PostgreSQL with schema-per-tenant multi-tenancy underneath, all cloud-hosted on AWS. You’ll hold the quality ...

such as NVDA or JAWS), as well as familiarity with secure testing practices, vulnerability scanning, and DAST tools. Tech Stack Familiarity: Experience testing Java SpringBoot, Ruby on Rails, and AWS Lambda serverless patterns. Certifications: Recognised professional qualifications such as the ISTQB Advanced Level Test Automation Engineer certification. Advanced Testing Principles ...