> Markdown version of [/jobs/ext/4555248-mid-backend-engineer](https://www.wearedevelopers.com/jobs/ext/4555248-mid-backend-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Mid Backend Engineer

- **Company:** Advanced Resource Managers
- **Location:** London, UK
- **Experience:** Experienced
- **Salary:** £143,000.0 - £150,800.0
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Architectural Patterns, Code Review, Command-Query Responsibility Segregation (Software Development), Distributed Systems, Python (Programming Language), Enterprise Messaging Systems, Scaled Agile Framework, Systems Integration, Azure Service Bus, Backend, Event Driven Architecture, Asynchronous Programming, Event Sourcing, Api Design, Restful APIs
- **Published:** November 4, 2026
- **Apply:** https://www.careerboard.com/gb/en/find-jobs-in-United-Kingdom/-1B8FF20AD459A3E229/

## About the Role

The role will specialise in event-driven architecture and CQRS-based systems, working within a collaborative engineering environment to deliver robust, distributed solutions. The successful candidate will have strong Back End development experience, a solid understanding of architectural patterns and practical experience building event-driven applications., * CQRS: Strong practical experience implementing and working with Command Query Responsibility Segregation.

 * Event Sourcing: Understanding and practical experience of event-sourced architectures.
 * Backend Development: Commercial experience with at least one of the following: .NET, Java or Python.
 * Azure Service Bus: Experience implementing messaging and asynchronous communication between services.
 * API Development: Experience designing, developing and integrating Back End APIs.
 * Distributed Systems: Understanding of distributed architectures, messaging patterns and service-to-service communication.
 * Experience working within an Agile engineering team or pod-based delivery environment.

## Description

We are seeking a Mid Backend Engineer to join a delivery pod, contributing to the design, development and maintenance of scalable, resilient Back End systems., * Design, develop and maintain Back End services and applications within a pod-based delivery model.

 * Implement and support systems built around Command Query Responsibility Segregation (CQRS).
 * Develop and maintain event-driven architectures and distributed systems.
 * Contribute to the implementation of Event Sourcing patterns.
 * Design, develop and integrate RESTful APIs and Back End services.
 * Build and maintain integrations using Azure Service Bus and messaging technologies.
 * Ensure Back End solutions are scalable, resilient, secure and maintainable.
 * Collaborate with engineers, architects and other stakeholders to deliver technical solutions.
 * Contribute to code reviews, technical discussions and continuous improvement of engineering practices.
 * Troubleshoot, diagnose and resolve issues across distributed Back End services.