Integration Development and Maintenance

·       Design, develop, test and maintain enterprise integration solutions.

·       Develop and support Microsoft BizTalk Server applications, orchestrations, pipelines, schemas, maps and adapters.

·       Develop integration components using C#, .NET Framework and .NET.

·       Develop and maintain SQL Server stored procedures, queries and database integration components.

·       Implement REST, SOAP, XML, JSON and file-based integration interfaces.

·       Enhance existing integration solutions to accommodate changing business requirements.

·       Ensure solutions comply with established development standards and architectural guidelines.

Production Support and Incident Management

·       Provide second- and third-line technical support for enterprise integration applications.

·       Investigate and resolve complex production incidents affecting integration services.

·       Troubleshoot BizTalk messaging, orchestration, adapter and connectivity failures.

·       Perform root-cause analysis and implement permanent corrective measures.

·       Monitor integration processing and identify performance bottlenecks.

·       Work with infrastructure, database, SAP and application support teams to resolve cross-system issues.

·       Participate in agreed after-hours production support and critical incident resolution activities.

Azure Integration Services Development

·       Develop and maintain cloud-based integration solutions using Azure Functions and Logic Apps.

·       Implement asynchronous messaging using Azure Service Bus.

·       Develop and maintain APIs and integrations using Azure API Management.

·       Support integration between on-premises applications and Azure-hosted services.

·       Apply appropriate error handling, retry mechanisms, logging and monitoring.

·       Contribute to the modernisation and migration of existing integration solutions.

Deployment and Release Management

·       Prepare application deployment packages and associated release documentation.

·       Support CI/CD implementation using Azure DevOps Repos and Pipelines.

·       Execute application deployments across development, testing and production environments.

·       Perform post-deployment verification and troubleshooting.

·       Ensure appropriate rollback procedures are available for production releases.

·       Comply with change management and release governance requirements.

Technical Analysis and Documentation

·       Analyse business and technical requirements and translate them into integration solutions.

·       Produce technical specifications, interface mappings and solution documentation.

·       Participate in technical design discussions and solution reviews.

·       Maintain accurate documentation for existing and newly developed integrations.

·       Identify technical risks and recommend improvements.

Team Collaboration and Knowledge Sharing

·       Provide technical guidance to junior and intermediate developers.

·       Participate in code reviews and knowledge-sharing sessions.

·       Collaborate with business analysts, application teams, infrastructure and external vendors.

·       Support technical handovers and operational readiness activities.

·       Provide progress updates and escalate technical blockers to the Integration Technical Team Lead.

Minimum Requirements

Qualifications

·       Bachelor's degree or National Diploma in Information Technology, Computer Science, Software Development or a related qualification.

·       Equivalent relevant professional experience may be considered.

Experience

·       Minimum 5 years of software development or enterprise integration experience.

·       Demonstrable hands-on experience with Microsoft BizTalk Server.

·       Strong development experience using C# and .NET Framework.

·       Experience with Microsoft SQL Server and T-SQL.

·       Experience developing and consuming REST and SOAP web services.

·       Experience supporting business-critical production applications.

·       Familiarity with Azure DevOps and source control.

4. Technical Skills

Essential

·       Microsoft BizTalk Server 2016 or later

·       C# and .NET Framework

·       Microsoft SQL Server, T-SQL and stored procedures

·       XML, XSD, XSLT and JSON

·       REST and SOAP web services

·       WCF and file-based integrations

·       Visual Studio and Git

·       Production troubleshooting and debugging

Highly Advantageous

·       Azure Functions

·       Azure Logic Apps

·       Azure Service Bus

·       Azure API Management

·       Azure Storage

·       Azure DevOps CI/CD Pipelines

·       .NET Worker Services and Windows Services

·       PowerShell scripting

·       Application monitoring and observability

Additional Advantages (Non-Mandatory)

·       IBM AS/400 (IBM i) integration experience, including connectivity, file transfers and data exchange with enterprise applications.

·       Familiarity with IBM DB2 databases and AS/400 Integrated File System (IFS).

·       SAP integration experience.

·       Enterprise retail system integration.

·       Hybrid cloud and on-premises integration environments.

Experience with IBM AS/400 is desirable but is not a prerequisite for consideration.

Competencies

·       Strong analytical and problem-solving abilities.

·       Ability to work independently on complex technical assignments.

·       Attention to detail and commitment to quality.

·       Effective communication with technical and non-technical stakeholders.

·       Ability to prioritise competing development and production support requirements.

·       Accountability and ownership of assigned deliverables.

·       Willingness to learn and adopt emerging integration technologies.

·       Ability to work effectively in a collaborative technical team.