Senior Cloud Platform Engineer

Permanent full-time hybrid

Connecting clients to markets and talent to opportunity.

With 4300 employees and over 400000 retail and institutional clients from more than 80 offices spread across five continents were a Fortune-100 Nasdaq-listed provider connecting clients to the global markets focusing on innovation human connection and providing world-class products and services to all types of investors.

Whether you want to forge a career connecting our retail clients to potential trading opportunities or ingrain yourself in the world of institutional investing The StoneX Group is made up of segments that offer endless potential for progression and growth.

Business Segment Overview: Engage in a deep variety of business-critical activities that keep our company running efficiently. From strategic marketing and financial management to human resources and operational oversight youll have the opportunity to optimize processes and implement game-changing policies.

Position Purpose: As a Senior Cloud Platform Engineer you will play a critical role in designing building and maintaining scalable secure and highly available cloud infrastructure. You will contribute to the evolution of our cloud platformsprimarily Azurewhile exploring and integrating new technologies to meet strategic business goals. This role demands deep technical expertise in cloud architecture infrastructure-as-code automation and cloud-native services along with strong collaboration across security development product and operations teams.

You will be a technical leader and hands-on contributor who influences best practices and helps drive the maturity and innovation of our cloud capabilities ensuring our infrastructure is resilient cost-effective and aligned with engineering and business needs.

Primary duties will include:

• Design implement and maintain cloud infrastructure solutions in Azure and other public cloud platforms as .
• Lead the adoption and implementation of infrastructure-as-code (IaC) to enable reproducible scalable and auditable infrastructure provisioning.
• Collaborate with platform and DevOps teams to integrate automation containerization observability and developer experience tools.
• Evaluate and recommend cloud services and technologies aligned with architectural principles and business requirements.
• Ensure infrastructure stability performance security and cost optimization through proactive monitoring patching and incident management.
• Partner with security compliance and architecture teams to enforce governance policies and implement controls across environments.
• Serve as a technical advisor and mentor to other cloud engineers contributing to knowledge sharing training and technical reviews.
• Participate in on-call rotations and lead incident response and root cause analysis for infrastructure-related issues.

To land this role you will need:

• 7 years of experience in cloud engineering infrastructure or platform operations with a history of being self-motivated and capable of solving problems with minimal oversight. The ability to learn quickly and retain information is key to being successful in this role.
• Deep knowledge across compute storage database and containerization services within Azure.
• Experience in cost optimization and FinOps practices including managing commitment-based discounts collaborating with stakeholders to align budgets and usage and delivering actionable cost reporting and insights.
• Expertise in building infrastructure using Terraform or other modern infrastructure-as-code tooling.
• Solid understanding of enterprise cloud governance access control policy enforcement and regulatory compliance.
• Strong collaboration skills with the ability to drive cross-functional initiatives in a complex platform environment.
• A focus on reliability automation and measurable service outcomes.

What makes you stand out:

• You are obsessed with process/team/individual improvement.
• You want to drive a culture of excellence and results.
• Awareness of on-prem technologies that co-exist in a hybrid cloud environment
• Experience evaluating and implementing alternative cloud solutions in a multi-provider environment.
• History of leading large-scale platform upgrades service migrations or modernization efforts.
• Demonstrated ability to scale infrastructure to meet growing business demand while managing cost and complexity.
• Experience working in an enterprise setting with layered architectural governance and security oversight.
• A people-first collaboration style that supports personal and team growth and development.

Education / Certification Requirements:

• Bachelors degree in computer science Engineering or related technical field or equivalent practical experience.

• Preferred certifications:

• Microsoft Certified: Azure Solutions Architect Expert

• Industry-recognized certifications in cloud architecture or IaC (e.g. Terraform Associate cloud platform-specific certifications)

• Commitment to continual professional and technical development.

Working environment:

• Hybrid (private parking for the employees)

• FTE (UoP)

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