1 to 25 of 26 Permanent REST Jobs in Leeds

robust, and scalable solutions. Expertise in building back-end services using Kotlin with Spring Boot and the wider Spring Framework (Spring MVC, Spring Security, REST APIs), leveraging Kotlin idioms and coroutines where applicable. Experience in Microservices design and architecture, including RESTful API services and Kotlin-based microservice patterns. Expertise ...

architects, and gain exposure to enterprise-scale systems. What Youll Be Doing: Developing backend services using Java (JDK 11+) & Spring Boot Building scalable microservices & REST APIs Working in Agile Scrum teams Supporting cloud deployments (AWS environments) Contributing to CI/CD and automated testing practices Collaborating with technical leads, testers ...

Data access in Go using tools such as database/sql, sqlx, sqlc or GORM Authentication and authorisation including OAuth2, OIDC and JWT REST API design and implementation, with exposure to gRPC and Protocol Buffers Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging ...

including Streams, Lambdas and Optional Spring Boot and the wider Spring ecosystem NodeJS Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka or RabbitMQ ...

.Net Core/C# .Net* SQL Server**Preferred but not essential experience:*** Unit testing and integration testing* Microservices/serverless architecture* Web API/REST API Services* Entity Framework* Azure* Devops/CI/CD* ServiceBus* App Service/Web App* Function App* Redis* React* Insurance industry* Claims processing ...

have strong commercial experience with: Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka or RabbitMQ Docker ...

architects, and gain exposure to enterprise-scale systems. What Youll Be Doing: Developing backend services using Java (JDK 11+) & Spring Boot Building scalable microservices & REST APIs Working in Agile Scrum teams Supporting cloud deployments (AWS environments) Contributing to CI/CD and automated testing practices Collaborating with technical leads, testers ...

high‐performance applications (Java strongly preferred) Experience with Spring Boot Microservices framework, and JPA is strongly preferred Familiar with web‐related technologies (e.g. HTTP, REST, TCP/IP). Familiar with version control tools (e.g. Git, SVN). Familiar with UML, OOP, and design patterns. Familiar with AWS services ...

.**Architecture & Integration*** Experience designing enterprise-grade, scalable Dynamics architectures.* Integration experience with ERP systems, third-party applications, and legacy platforms.* Knowledge of REST/SOAP APIs, OAuth, and security models.**DevOps & Quality*** Experience with CI/CD pipelines (Azure DevOps preferred).* Familiarity with automated testing.* Strong understanding ...

C# and .NET development experience for Dataverse plugins, custom APIs and platform extensions, including secure AI and enterprise data integration Experience delivering integrations using REST APIs, custom connectors and Azure services such as Functions, Logic Apps and Service Bus Strong knowledge of application lifecycle management, source control, automated testing ...

management and communication skills, with the ability to engage effectively with technical and non-technical audiences. Experience with scripting and automation technologies (PowerShell, Python, REST APIs) would be advantageous. The following would be considered beneficial: Cisco Certified Network Professional (CCNP) Cisco Certified Specialist Security Certifications Cisco ISE Administration Experience Cisco ...

helping shape pragmatic technical approaches and the future roadmap. We’d love to talk to you if you: Have experience with GraphQL and REST, and are comfortable working across modern web applications and APIs. Have experience with AWS, S3, CloudFront and Terraform, with a strong understanding of cloud-based platforms. ...

have: Strong experience in -.NET Framework/.NET Core, Javascrpt/Typescript, Dataverse, Power Platform Experience integrating D365 with external systems using REST APIs and Azure Integration technologies Experience working within Agile delivery teams Strong analytical and troubleshooting skills We also acknowledge that the confidence gap and imposter syndrome ...

agent configuration, prompts, actions, topics, grounding, orchestration and service workflows . Deep Salesforce technical knowledge across Apex, Lightning Web Components (LWC), Flows, Platform Events, REST/SOAP APIs, data modelling and enterprise integration patterns . Strong Azure DevOps experience across Boards, Repos, Pipelines, Test Plans, release management and deployment governance ...

with the ability to prioritise effectively in a fast-paced environment. Desirable: Experience with integration and automation technologies such as Power Automate, Workato, MuleSoft, REST APIs, or webhooks. Background working within professional services or other regulated environments. Experience consolidating and modernising complex technology estates. Familiarity with ITIL or similar service ...

Leeds Building Society in Leeds is seeking a Digital Full Stack Engineer to build secure, maintainable features using React, TypeScript, .NET/C# and REST APIs. You will take ownership from development through testing to release. You'll work with product, UX, QA, architecture and operations to support continuous delivery ...

invoicing. Desirable Technical Skills: Exposure to SAP Business One or Sage ERP systems. Experience of EDI standards and systems. Basic understanding of SOAP and REST web services. A strong understanding of AI and Microsoft Copilot tools and concepts. The Candidate This opportunity would suit an ERP Consultant, Implementation Consultant ...

Experience working with Magento and creating themes for it Experience working with Elementor, Gutenberg, and ACF (Advanced Custom Fields) Excellent knowledge of working with REST & GraphQL APIs Experience working with payment gateways Understanding of website performance and core web vitals Understanding of SEO practices i.e. schema markup, meta tags ...

reactive code. Experience with a DI framework and modular app architecture (MVVM/MVI). Experience connecting Android apps to backend services via REST/networking libraries ( Ktor , Retrofit, or similar). A track record of writing tested, maintainable code, and reviewing others' code constructively. Awareness of mobile security best ...

integrate AI features using LLMs, speech-to-text and text-to-speech, including prompt design, tool calling and evaluation Design and maintain secure REST APIs and integrations with GP clinical systems and NHS partners Deploy and run services on Microsoft Azure using CI/CD, infrastructure as code, monitoring … integrate AI features using LLMs, speech-to-text and text-to-speech, including prompt design, tool calling and evaluation Design and maintain secure REST APIs and integrations with GP clinical systems and NHS partners Deploy and run services on Microsoft Azure using CI/CD, infrastructure as code, monitoring ...

Technical Lead—Backend to drive Java/Spring Boot services, own delivery direction, and mentor engineers within a hybrid setup. You will work across REST APIs and Kafka pipelines, shape technical decisions, and champion AI‐assisted development to raise quality and speed. The role blends hands‐on coding with client ...

make a difference As a Digital Full Stack Engineer, you'll build secure, maintainable features using React, TypeScript, .NET/C# and REST APIs, taking ownership from development and automated testing through to release and operational readiness. Working with Product, UX, Quality Engineering, Architecture and Operations, you'll support continuous … incidents and defects, maintain documentation and share best practice. What will you bring to the role? Proficiency in React, TypeScript, .NET/C# and REST API development. Solid full-stack experience across front-end frameworks, APIs and back-end services, with familiarity with cloud-native patterns. Experience using source control ...

make a difference As a Digital Full Stack Engineer, you'll build secure, maintainable features using React, TypeScript, .NET/C# and REST APIs, taking ownership from development and automated testing through to release and operational readiness. Working with Product, UX, Quality Engineering, Architecture and Operations, you'll support continuous … incidents and defects, maintain documentation and share best practice. What will you bring to the role? Proficiency in React, TypeScript, .NET/C# and REST API development. Solid full-stack experience across front-end frameworks, APIs and back-end services, with familiarity with cloud-native patterns. Experience using source control ...

Experience across both automated and manual testing. Good understanding of test strategy, risk-based testing and the software development lifecycle. API testing experience, including REST and GraphQL, using tools such as Postman or REST Assured. Experience with CI/CD, Git and running automated tests within pipelines. Experience testing ...

Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations, agentic development workflows, strong security practices Responsibilities Build Java services across REST APIs and Kafka pipelines with readable, maintainable, well‐tested code. Write tests as part of development, encouraging TDD approaches. Integrate with third‐party APIs (e.g., payment gateways … handle difficult client conversations when needed. Mentor, pair, and coach engineers to grow their skills. Qualifications Strong experience with Java and Spring Boot across REST APIs and event‐driven/Kafka systems. Passion for engineering quality: code reviews, automated tests, maintainability. Leadership that shares knowledge and raises ...