Technical Lead - SAP Integration

Talent; Melbourne; On-site; AUD 120,000 - 150,000; Full time

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Job summary

A leading technology integration firm is seeking a Technical Lead SAP Integration to manage operational systems integrating with SAP. This role requires strong technical skills in enterprise integration and the ability to document system operations and interfaces. The ideal candidate will work with project teams and business stakeholders to ensure effective integration practices. Candidates must be Australian citizens due to security clearance requirements. Competitive opportunities for career development are offered.

Qualifications

• Experience acting as a technical lead or system owner for operational systems.
• Strong background in enterprise system integration using middleware platforms.
• Hands-on development background in Java and/or .NET.

Responsibilities

• Act as the technical owner for upstream operational systems integrating with SAP.
• Analyse and document day-to-day system operations.
• Identify and document existing interfaces and integration behavior.
• Provide guidance on integration approaches and support testing.

Skills

Technical lead experience

SAP PI/PO integration

System-to-system integration patterns

Reverse-engineering undocumented systems

Integration testing support

Strong communication skills

Tools

SAP CPI

Java

C#

Boomi

Job description

Overview

Our client is seeking a Technical Lead SAP Integration to provide technical ownership across a portfolio of operational systems that integrate with SAP through the enterprise integration layer. Many of these systems are live, business-critical platforms operating in BAU environments with limited or incomplete documentation. This role will bring clarity and stability by understanding how systems actually function, documenting integrations and data flows, and working closely with SAP and middleware teams to ensure reliable and supportable integrations.

The Role

Will see you working within a Corporate Systems team of 10 with project and BAU accountability for a range of corporate systems (financials, HR, Payroll etc). The organisation is undertaking a greenfield SAP S4/Hana public cloud implementation with finance as the major sponsor. As Technical Lead you will work with the project team, tier-1 vendor, corporate systems team, IT and business sponsors to embed this system into the team\'s remit to support across projects and BAU.

You will need outstanding engagement, technical depth in integration and a willingness to learn and support the team, as well as uplift process and maturity !

• Act as the technical owner for upstream operational systems integrating with SAP.
• Analyse and document how systems operate day-to-day, including APIs, files, schedules, triggers, and system dependencies.
• Identify and document existing interfaces, defining payload structures, required data elements, timing, and integration behaviour.
• Maintain a consolidated view of upstream integrations to ensure cross-team clarity.
• Work closely with SAP CPI and integration teams to align upstream system behaviour with enterprise integration requirements.
• Provide guidance on appropriate API vs file-based integration approaches.
• Define test data requirements and support integration testing, defect investigation, and BAU incident resolution.
• Act as a technical escalation point when integration issues impact operational systems.
• Assess the impact of system upgrades, configuration changes, or new systems entering the landscape.
• Introduce lightweight documentation and governance practices to stabilise BAU operations.

About You

• Experience acting as a technical lead or system owner for operational systems in a project AND BAU environment.
• Strong background in enterprise system integration using platforms such as SAP PI/PO, SAP CPI, BTP, Boomi, or similar middleware.
• Solid understanding of system-to-system integration patterns, including REST/SOAP APIs and file-based integrations.
• Ability to reverse-engineer undocumented systems using logs, payloads, and production behaviour.
• Experience defining interface specifications, data contracts, and integration documentation.
• Understanding of synchronous vs asynchronous integration patterns and batch vs event-driven processing.
• Hands-on development background in Java and/or .NET, with the ability to review and troubleshoot application or integration code.
• Experience supporting integration testing, incident investigation, and defect triage.
• Strong communication skills with the ability to explain technical concepts to SAP teams, integration specialists, vendors, and business stakeholders.

Nice to Have

• Exposure to SAP S/4HANA public cloud environments

Please note that only Australian citizens can be considered for this role due to future federal government security clearance requirements. Integration Leaders and specialists with willingness to learn and develop skills in SAP CPI/BTP will be considered.

Apply Submit your resume, or for further information please contact [e-mail] // 0408 388 680.

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