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# Senior Software Development Engineer (Full Stack)

- **Company:** Intrum
- **Location:** Manchester, United Kingdom
- **Experience:** Expert
- **Salary:** £61,033
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Automation of Tests, Software Quality, Continuous Integration, Customer Data Management, Distributed Systems, Amazon DynamoDB, Integrated Development Environments, Python (Programming Language), Amazon Simple Notification Service (SNS), Software Engineering, SQL Databases, TypeScript, Web Application Frameworks, Data Logging, ReactJS, Reliability of Systems, AWS Lambda, Backend, Infrastructure Automation Frameworks, Front End Software Development, Amazon Simple Queue Service (SQS), Devsecops, Serverless Computing, Microservices
- **Published:** November 7, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5956693743

## About the Role

* Strong software engineering experience within a modern development environment, delivering features end-to-end across front-end and backend technologies.

 * Hands-on experience developing production applications using technologies such as Python, .NET, React, SQL, and AWS or similar cloud platforms.

 * Strong experience with React or comparable modern frontend frameworks, TypeScript and modern UI development practices.

 * Practical experience with microservices, distributed systems, CI/CD, Infrastructure as Code and DevSecOps ways of working.

 * Experience supporting production systems, troubleshooting complex technical issues, and improving system reliability and performance.

 * Strong understanding of secure-by-design and compliance-by-design development, particularly when handling customer data.

 * Collaborative approach, with the ability to work effectively across Product, Delivery and Engineering teams while contributing to coding standards and continuous improvement.

## Description

Intrum. Home to a self-starting global team where you're not only free to act on your ideas. Your decisions and actions actually matter. Discover how you can grow by making a difference as part of our technology team as a Senior Software Development Engineer (Full Stack).

As a Senior Software Development Engineer (Full Stack) at Intrum, working UK-wide, you'll play a key role within our Customer & Client Products pillar, helping design, develop and deliver customer-facing platforms and microservices. Working closely with Product and Delivery teams, you'll combine hands-on software engineering with modern DevSecOps practices to build secure, scalable and resilient digital solutions.

What you will do

 * Design and deliver full-stack features across backend services and modern frontend applications.

 * Build and maintain serverless microservices, APIs and event-driven components using AWS Lambda, DynamoDB, SNS/SQS, EventBridge and Step Functions.

 * Develop frontend applications using TypeScript, React and modern UI technologies, alongside backend development using Python and other appropriate technologies.

 * Apply Infrastructure as Code, CI/CD, automated testing and code-quality controls to support secure and reliable delivery.

 * Use AI-assisted development tools to improve delivery while maintaining secure coding practices, engineering standards, and appropriate human review.

 * Build observability into solutions through logging, metrics, alerts and tracing, and support production services through incident response and continuous improvement.

 * Work closely with Product Managers, Delivery Managers and engineering colleagues to deliver sprint commitments and strengthen engineering practices.

 * Be devoted to the FCA principle of Consumer Duty, ensuring we are driving good customer outcomes across all aspects of services that have the potential to impact our customers.