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# Mobile Developer

- **Company:** S Three Management Services Limited
- **Location:** London, United Kingdom
- **Salary:** £130,000 - £182,000
- **Contract:** Permanent contract
- **Skills:** ASP.NET, Java (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, Business Process Model and Notation, Cloud Computing, Code Review, Continuous Delivery, Continuous Integration, Data Visualization, Linux, Distributed Systems, Python (Programming Language), SAP ERP, Power BI, SAP Project System, SQL Databases, UML, Data Logging, Google Cloud, ReactJS, RISE with SAP, Grafana, Spring-boot, Backend, Containerization, Kubernetes, Infrastructure Automation Frameworks, Information Technology, SAP S/4HANA, Terraform, Data Pipelines, Docker, Microservices
- **Published:** November 13, 2026
- **Apply:** https://www.totaljobs.com/job/developer-mobile/s-three-management-services-limited-job108315606

## About the Role

* Bachelor's degree in Computer Science or related field
 * Hands-on experience with .NET, ASP.NET and React in production environments
 * Working knowledge of microservices, distributed systems and APIs
 * Familiarity with cloud platforms (Azure, AWS or GCP) and containerisation (Docker, Kubernetes)
 * Experience with CI/CD tooling and modern development workflows
 * SQL database experience
 * Ability to work effectively in collaborative, fast-paced teams
 * Authorization to work in the United Kingdom

Nice-to-have

 * AWS Certified Developer - Associate or Microsoft Certified: Azure Developer Associate
 * Experience with Spring Boot, Java or Python
 * Knowledge of infrastructure-as-code tools such as Terraform
 * Familiarity with monitoring, logging and observability tools
 * Understanding of SAP systems (SAP S/4HANA, SAP ECC, SAP RISE)
 * Experience with Power BI or data visualisation

## Description

* Contributing to the design and development of full-stack applications using .NET, ASP.NET and React
 * Building and maintaining microservices and distributed systems architectures
 * Working with cloud platforms such as Azure, AWS and GCP to deploy and manage applications
 * Implementing CI/CD pipelines and containerisation using Docker and Kubernetes
 * Writing and optimising SQL queries and managing data pipelines
 * Collaborating with team members on code reviews and technical documentation using BPMN and UML
 * Supporting the integration and testing of APIs and backend services
 * Developing across Linux and Windows environments as project needs require