151 to 175 of 176 Permanent Spring Jobs

brilliant career opportunity. Seeking a Java Developer with 3-7 years' experience to join our London engineering team. Strong hands-on experience in Java, Spring Boot, Microservices, and Cloud technologies is required. Design, develop, test, and maintain Java applications. Develop scalable Microservices using Spring Boot. Build and consume … engineering teams. 3-5 years of hands-on Java development. Strong experience with Java 11/17 or above. Hands-on experience with Spring Boot. Experience with Microservices architecture. Strong knowledge of REST APIs and Web Services. Experience with SQL databases such as PostgreSQL, MySQL, or Oracle. Experience with ...

developing and maintaining scalable applications and services that support business-critical operations. This is a predominantly backend-focused role, working extensively with Java and Spring Boot, alongside opportunities to contribute across the wider technology stack within a collaborative, Agile environment. Key Responsibilities of the Software Engineer: Design, develop … maintain scalable backend applications and services using Java and Spring Boot Build and maintain RESTful APIs to support business-critical systems and applications Contribute to frontend development using Vue.js and develop applications and services using Node.js Deliver software solutions across the full development lifecycle, from initial design through ...

tools, tech and people, head to our tech blog. What you'll be doingDesigning and building new features and enhancements using Java 21+, Spring Boot, Elasticsearch, Kafka, Gradle, Hibernate, Couchbase, SQL, and Docker. Collaborating with cross-functional teams and stakeholders to shape solutions and align on priorities. Taking ownership … engineers, helping to build a culture of growth, ownership, and continuous improvement. We're looking for someone whoBrings strong commercial experience with Java 21+, Spring Boot, and Kafka. Has successfully led complex projects, including coordinating work across multiple engineers. Is highly collaborative, organised, and solution-focused in their approach. ...

them on Kubernetes (EKS on AWS), and keeping them healthy in production (Prometheus/Grafana). Much of our estate is Java 21 and Spring Boot, but we care more about how you design, reason about and operate systems than about which language you write them in. We embrace … Solid commercial experience in a modern backend language, plus relational and NoSQL persistence and messaging such as Kafka or SNS/SQS. Java/Spring Boot experience is preferred, but we welcome strong engineers from other languages who are keen to pick up our stack. · AI-native development - Hands ...

senior level Craigavon-based. On site five days a week for the first six months, then hybrid (five office days a fortnight) Java and Spring Boot first, with Angular or AWS a bonus Work on a major new cloud platform and the products that keep the business moving Must … much AWS exposure are welcome, because there's a route into cloud-native work. Key Responsibilities Design, build and maintain applications using Java and Spring Boot Contribute across the full software development lifecycle, from requirements to production Work with Oracle databases, including PL/SQL for some roles Contribute ...

senior level Craigavon-based. On site five days a week for the first six months, then hybrid (five office days a fortnight) Java and Spring Boot first, with Angular or AWS a bonus Work on a major new cloud platform and the products that keep the business moving Must … much AWS exposure are welcome, because there's a route into cloud-native work. Key Responsibilities Design, build and maintain applications using Java and Spring Boot Contribute across the full software development lifecycle, from requirements to production Work with Oracle databases, including PL/SQL for some roles Contribute ...

Hiring: Technical Lead (Java/Spring Boot/ReactJS) Location: Multiple Locations Across the US (Hybrid 2 Days Onsite/Week) Duration: 6+ Months Rate: Market Rate W2 Eligibility: W2 only Open to US Citizens, Green Card Holders (No C2C/No Third Parties) Key Skills Required: Java, Spring ...

solutions, creating new microservices, and guiding the evolution of billing capabilities across complex enterprise systems. The role requires strong technical depth in Java/Spring Boot, AWS, EKS, and Oracle DB, combined with the ability to lead engineering direction, mentor teams, and ensure high-quality delivery. By driving modern … Design and evolve cloud-native billing solutions using microservices architecture, API-first design, and scalable integration patterns.· Make key technical decisions across Java/Spring Boot services, AWS-hosted workloads, EKS deployment models, and Oracle DB data design.· Ensure solutions are secure, scalable, supportable, and aligned to enterprise architecture ...

Level Software Engineer (Java/Spring Boot) Location: Cardiff - Hybrid (3 Days a week in office) Salary: Up to £55,000 + bonus up to £11,000 We're looking for a Mid-Level Software Engineer to join a growing technology business. You'll join an established engineering team … developing new features and improving existing applications using Java, Spring Boot and PostgreSQL. This is a hands-on role offering the opportunity to take ownership of projects from development through to production while contributing to technical decisions and supporting junior developers. Key Responsibilities * Develop and maintain applications using Java ...

giving you ownership over how exceptions, approvals, and entitlements are managed at enterprise scale.ResponsibilitiesArchitect and build scalable microservices and REST APIs in Java and Spring Boot that power enterprise-wide exception and case management.Design exception and case management workflows, covering intake, validation, case creation, allocation, and resolution tracking.Develop workflow … years of experience in applications development, and managing complex technical projects within financial services or a similarly regulated industry.Hands-on proficiency in Java and Spring Boot, with a track record of architecting secure, scalable microservices, REST APIs and shared platform services consumed across multiple enterprise applications.Experience with workflow orchestration ...

engineers own testing too. We care about strong engineering fundamentals, especially as AI changes how we build. You'll mostly write Kotlin, working with Spring, Postgres, Elasticsearch and Kafka, and deploying to Kubernetes on AWS through GitHub and ArgoCD. Why join us Real ownership: you'll shape problems with … response Strong testing habits across unit, integration and end-to-end tests, with good judgment about what to test at each levelStrong experience with Spring (Boot, Data, Security), relational database design, REST API design, and Kafka or a similar event streaming platform Experience working AI-first: using AI agents ...

keep a platform from turning into a bespoke-request queue. You have solid Java (17+) knowledge and hands-on experience with Spring/Spring Boot , and you're happy to stay hands-on when the team needs it. You have strong system-design skills with real experience ...

runs on. You'll design multi-tenant data and workflow services in Python and FastAPI and own the integration layer between a Java/Spring core and Python AI services. This is one of nine engineering hires across front-end and back-end. THE ROLE Investment professionals need APIs … Engineering as part of the UK core team. Build multi-tenant data and workflow services, plus the integration layer between the Java/Spring core and the Python AI services. Ship through disciplined CI/CD alongside the India-based delivery organisation. Combine service design with the production constraints ...

architect to help design and shape the technical approach and solution, expert level knowledge in designing and implementing microservices based solution using Java and Spring Boot Proven ability in delivering thorough unit level test coverage using common testing frameworks such as JUnit Expertise in current programming languages and frameworks … such as Java and Spring Boot along with experience working with cloud platforms AWS & Azure, utilising CI/CD. A passion for clean, maintainable, secure software Youll have successfully provided technical leadership to Agile project teams, having delivered high-quality software solutions that make a real impact, with experience ...

grade security, and enabling seamless integration at scale. What You Will Be DoingDesign & Architecture: Architect, build, and maintain highly scalable backend services using Java, Spring Boot, Kafka, and PostgreSQL within an event-driven, microservices architecture. API Product Ownership: Set API standards (RESTful, OpenAPI/Swagger, OAuth2) and build developer … record of designing, building, and maintaining production-grade public APIs (RESTful APIs, OpenAPI/Swagger, OAuth2).Core Backend Stack: Extensive experience with Java and Spring Boot for building resilient backend microservices. Distributed Systems & Data: Hands-on experience with event-driven architecture (Kafka or similar messaging systems) and relational database ...

security, and enabling seamless integration at scale. What You Will Be Doing Design & Architecture: Architect, build, and maintain highly scalable backend services using Java, Spring Boot, Kafka, and PostgreSQL within an event-driven, microservices architecture. API Product Ownership: Set API standards (RESTful, OpenAPI/Swagger, OAuth2) and build developer … designing, building, and maintaining production-grade public APIs (RESTful APIs, OpenAPI/Swagger, OAuth2). Core Backend Stack: Extensive experience with Java and Spring Boot for building resilient backend microservices. Distributed Systems & Data: Hands-on experience with event-driven architecture (Kafka or similar messaging systems) and relational database design ...

Senior Java Engineer Spring Boot/PostgreSQL/AWS - Remote - £60,000 - HealthTech My client is an established UK-based HealthTech organisation and are looking for a Senior Java Engineer to build new product. This is a hands-on role, in an environment where Senior Developers still code … with the team, and help get it safely into production. What you’ll be doing Building new features on a live Java/Spring Boot SaaS platform, working with product, design and clinical colleagues Designing REST APIs, domain models and PostgreSQL schemas Writing clean, well-tested code (unit ...

appropriate programming languages dependent upon the role (Java, RPG, etc ) - Full stack development experience in technologies such as React, Angular, jQuery, HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API's. - 2-4 years of experience working with Agile teams. - 1-2 years of experience leading medium ...

Software Team Lead - Regulatory Technology Platform At-a-Glance Lead a high-impact engineering team building a next-generation financial reporting platform Java, Spring Boot, Postgres, Aurora, React, AWS/EKS Hybrid working, Belfast A leadership role for engineers who want to stay close to the technology, not step … strategic, next-generation technology supporting regulatory compliance at scale. The Role You will lead a team building a regulatory reporting platform, working with Java, Spring Boot, Postgres, Aurora, React, and an AWS-native, EKS-containerised stack. This is not a hands-off management role... you will be deeply involved ...

pipeline creation and maintenancePractical experience using Terraform, Kubernetes and HelmRequired: AWS, Terraform, Kubernetes, HelmGood to have: GitLab CI/CD, Bash scripting, ArgoCD, Java (Spring), Kafka, LiquibaseExtensive experience of cloud computing, and best practices/emerging technologiesExperienced with multiple eco-system databases, architecture and integrationExperience with monitoring tools … GitOps principles.CI/CD: Proficiency in setting up and maintaining pipelines, particularly with Jenkins.Database Management: Experience with schema change management (e.g., Liquibase).ArgoCDJava (Spring)KafkaEssentialsMust have willingness to travelMust have the right to work in the UKMust be able to attain a UK Security ClearanceAdditional InformationBenefits includeHybrid working model ...

bottlenecks, and partnering with development teams to improve scalability and reliability. Responsible for identifying and resolving end-to-end performance bottlenecks across distributed systems, Spring Boot services, middleware components, and hybrid cloud environments (private cloud + AWS). This role goes far beyond traditional testing by deeply analyzing container … incidents in production and pre-production environments. Develop capacity models and performance baselines for services running across cloud environments. Areas of Expertise Application Layer: Spring Boot internals, JVM tuning, thread/heap management, concurrency debugging, GC optimization Container Runtime: PCF, Docker, container resource limits, CPU throttling, memory pressure Orchestrators ...

technology, engineering culture and people? Check out our Tech Blog. What you'll be doing: Design, build and enhance services using Java 21+, Spring Boot, Kafka, Elasticsearch, Couchbase, SQL, Docker and GradleWork closely with Product Managers, Designers, Engineers and stakeholders to solve meaningful business challengesOwn features from idea through … technologies that can create value for our customers and colleaguesWe're looking for someone who: Has commercial experience building backend applications with Java 21+, Spring Boot and KafkaEnjoys solving complex technical problems and collaborating with others to find the best solutionUnderstands modern engineering practices, including testing, CI/ ...

best training and development packages in the market, all inclusive. My client is based in LondonCore Java, JVM, J2EE GWT, AJAX, SQL, Spring, Hibernate ...

limited to: Build, scale, and maintain backend services, including APIs, workflow engines, data services, and system integrations. Develop and support integrations between Java/Spring platform components and Python-based AI services. Design secure, reliable, and high-performance systems. Collaborate with cross-functional engineering teams to deliver robust backend … observability, and application security. Regular use of AI-assisted development tools such as Cursor, Claude Code, or similar productivity tools. Experience with Java/Spring, event-driven architectures, workflow engines and LLM integrations is highly desirable. SALARY AND BENEFITS Up to £80,000 base salary Contributory pension scheme Bonus ...

Software Engineering Lead - Engineering Lead, ideal for a tech lead in their first years of people management - Java/Spring, Angular, AWS and Oracle environment - £65,000 to £75,000 - Lead a growing engineering team through a major digital transformation About the Company Our client is a large, established … term vision of bringing systems together into one platform What You'll Need Essential - Strong background as a hands-on Java engineer, ideally with Spring - Experience as a tech lead, running stand-ups and leading engineering teams - Some people management experience, typically gained within the last few years - Excellent ...