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# Integration Developer/Architect

- **Company:** Thrive IT Systems Ltd
- **Location:** Birmingham, United Kingdom
- **Experience:** Experienced
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Amazon S3, Application Performance Management, Automation of Tests, Code Review, Continuous Integration, Data Mapping, Software Debugging, DevOps, Identity and Access Management, JSON, Python (Programming Language), Node.Js, OAuth, JSON Web Token, Systems Integration, TypeScript, Web Services, Large Language Models, Software Troubleshooting, Agentic-AI, Git, Cloudformation, Event Driven Architecture, Containerization, Kubernetes, Infrastructure Automation Frameworks, Enterprise Integration, Functional Programming, Api Gateway, Restful APIs, Model Context Protocol, Amazon Simple Queue Service (SQS), Terraform, Network Server, Api Management, Serverless Computing, Docker, Programming Languages, Microservices
- **Published:** November 7, 2026
- **Apply:** https://www.careerboard.com/gb/en/find-jobs-in-United-Kingdom/-626A1F97B164DF7B53/

## About the Role

* 4-8 years of software/integration development experience with strong AWS hands on expertise.
 * Proven experience in designing and implementing RESTful APIs and integrating them with UI applications.
 * Mandatory hands on knowledge of Model Context Protocol (MCP) servers.
 * Proficiency in at least one programming language (Python, Java, JavaScript/TypeScript, or Node.js).
 * Solid understanding of JSON, HTTP/HTTPS, REST, OAuth 2.0, JWT, and IAM concepts.
 * Experience with Git, CI/CD pipelines, and automated testing frameworks.
 * Strong troubleshooting, debugging, and problem solving skills.
 * Familiarity with microservices, event driven architecture, and serverless patterns (preferred).
 * Exposure to containerization (Docker/Kubernetes) and IaC tools like Terraform or CloudFormation (preferred).
 * Relevant AWS certification (eg, AWS Certified Solutions Architect) is a plus.

## Description

* Design, develop, and maintain scalable integration solutions using AWS services such as API Gateway, Lambda, S3, SQS/SNS, EventBridge, IAM, and Step Functions.
 * Create, document, and manage RESTful APIs and web services using Java, Python, Node.js, or equivalent languages.
 * Integrate Back End APIs with web/UI applications, ensuring seamless end to end functionality.
 * Configure, deploy, and manage MCP Servers to enable AI agents and tools to interact securely with enterprise data sources.
 * Implement authentication and authorization mechanisms (OAuth 2.0, JWT, API keys, IAM policies).
 * Troubleshoot and resolve issues related to API performance, data mapping, security, and connectivity.
 * Collaborate with UI developers, Back End teams, architects, DevOps, and business stakeholders to deliver integrated solutions.
 * Participate in code reviews, automated testing, CI/CD pipelines, and production support activities.
 * Apply best practices for security, scalability, observability, error handling, and API lifecycle management.
 * Stay current with emerging integration patterns, serverless architectures, and generative AI/LLM technologies.