Oracle Technical Lead

Role Overview

The Oracle Technical Lead is responsible for the technical design, integration, security and continuous improvement of the Oracle Fusion HCM platform. The role provides technical leadership to ensure Oracle HCM is secure, scalable and aligned with global business objectives and enterprise architecture standards.

Working closely with HR, IT, Payroll, vendors, and implementation partners, the Oracle Technical Lead supports the Global HR Technology strategy, implements the Global HR Data Governance Framework, and delivers secure, reliable, and innovative HR technology solutions.

Position Title: Oracle Technical Lead

Business area: Corporate Services

Function: Human Resources – HR Enablement

Location: Johannesburg/Cape Town, South Africa

Position Type: Full-time

Schedule: Hybrid

Business Overview

Hartree Partners, LP is a leading global merchant commodities firm facilitating the flow of energy, metals, agriculture, and environmental products across the full commodity supply chain, connecting producers and consumers. Hartree was founded in 1997, is jointly owned by senior management and funds managed by Oaktree Capital Management, LP, and employs over 5,000 individuals worldwide.

Hartree is uniquely positioned to capitalize on opportunities across a diversified set of commodities businesses with focus on trading, asset investments, risk management and advisory services. These businesses are supported by a centralized operating model including risk, technology, operations, finance, HR, legal and compliance, ensuring strong governance and effective execution.

As a growing and evolving firm, Hartree continues to expand its commercial footprint, invest in new assets, and build new capabilities to meet emerging market opportunities. This growth mindset shapes our culture and attracts people who want to innovate, build, and drive meaningful impact.

Key Accountabilities

Technical Leadership

• Provide technical leadership across the Oracle Fusion HCM platform.
• Define and maintain technical standards, solution architecture and development best practices.
• Support the Global Head of HR Technology in delivering the Global HR Technology strategy and technology roadmap.
• Mentor team members and drive continuous improvement through innovation and technical excellence.

HR Data Governance & Technology Governance

• Support the implementation and continuous improvement of the Global HR Data Governance Framework.
• Ensure Oracle HCM technical solutions comply with global data standards, governance policies, security requirements and enterprise architecture principles.
• Design and maintain technical controls that support data quality, system integrity and regulatory compliance.
• Support governance forums, vendor reviews and audit activities by providing technical expertise and recommendations.

Integrations & Technical Development

• Design, develop and support integrations using Oracle Integration Cloud (OIC), REST APIs, SOAP services, HDL and HCM Extracts.
• Develop and maintain technical solutions, including Fast Formula, BI Publisher reports and integration components.
• Monitor, troubleshoot and optimise integrations to ensure reliable system performance.
• Identify opportunities to automate business processes and improve operational efficiency.

Security & Environment Management

• Administer Oracle HCM security, including roles, security profiles, user provisioning and access controls.
• Manage environment refreshes, configuration migrations and deployment activities.
• Maintain system availability, performance and security across all Oracle HCM environments.
• Ensure compliance with organisational security standards and technical governance controls.

Data Migration & Technical Support

• Lead data migration activities, including extraction, transformation, validation and HDL loading.
• Provide technical support for complex system, integration and production issues.
• Perform root cause analysis and coordinate with Oracle Support and implementation partners to resolve technical incidents.
• Maintain technical documentation, knowledge articles and support procedures.

Projects & Release Management

• Lead the technical workstream for Oracle implementations, enhancements and continuous improvement initiatives.
• Support solution design, technical testing, User Acceptance Testing (UAT), deployment and post-go-live activities.
• Manage Oracle Quarterly Releases, including technical impact assessments and regression testing.
• Ensure technical deliverables are completed in accordance with governance standards and project timelines.

Documentation, Vendor & Compliance

• Maintain technical documentation, integration specifications, configuration records and support procedures.
• Collaborate with Oracle, managed service providers and implementation partners to deliver high-quality technical services.
• Ensure compliance with governance, audit, security and data privacy requirements.
• Support internal and external audits by providing technical evidence and documentation.

We recognise that talent comes in many forms, and we value potential just as much as experience. If this role excites you but you don’t meet every requirement, we still encourage you to apply.

Our Offer

We provide a fast-paced, stimulating and truly global environment, which will stretch your abilities and channel your talents. We also offer a competitive salary and benefits combined with outstanding career development opportunities in one of the global leaders of commodity trading.

Our Values

Integrity, Collaboration, Entrepreneurship

Our values define who we are. They are the fundamental beliefs that determine our actions and guide our behaviour. They influence the way we communicate and collaborate, and define the way we engage with our clients, partners, and communities.

Our Commitment

We are committed to maintaining a work environment where all employees are treated with dignity and respect. We provide equal opportunities to all qualified applicants without regard to race, colour, sex, gender, age, religion, ethnic or national origin, marital or civil partner status, physical or mental disability, military or veteran status, sexual orientation, gender identity or expression, genetic information or any other characteristic protected by applicable law.

We are willing to make any reasonable adjustments throughout our recruitment process.

We are not accepting unsolicited CV/resume’s from recruitment or search agencies for this vacancy. Any CVs/resume’s submitted without a prior agreement in place with our talent acquisition team will be considered the property of Hartree, and no fees will be paid.

To apply, you must have the right to work for the provided location.