Connecting clients to markets – and talent to opportunity.
With 4,300 employees and over 400,000 retail and institutional clients from more than 80 offices across five continents, StoneX is a Fortune-100, Nasdaq-listed provider focused on innovation, human connection, and world-class services.

As an Engineer II, Developer Platforms, you will contribute to the evolution of internal developer platforms, tools, and automation patterns that streamline how engineers build, deploy, and operate software. You will support cloud-native tooling, CI/CD workflows, golden paths, and developer experience improvements.

- Implement infrastructure-as-code modules, CI/CD workflows, self-service templates, and automation.
- Develop tooling and integrations that streamline developer and operator workflows.
- Troubleshoot platform components, resolve incidents, and contribute to post-incident reviews.
- Support enhancements to the internal developer portal and other developer experience tooling.
- Maintain documentation, runbooks, and onboarding materials.
- Contribute to observability, monitoring, logging, and reliability improvements.
- Participate in design discussions, team ceremonies, and planning.

To land this role you will need:
- 1–3 years of software, DevOps, or platform engineering experience.
- Proficiency in one or more scripting languages (Python, Go, Bash).
- Understanding of CI/CD workflows, Git, and deployment automation.
- Familiarity with containers and cloud-native ecosystems.
- Basic knowledge of cloud services (AWS/Azure/GCP).
- Understanding of monitoring, logging, and alerting.
- Strong communication and collaboration abilities.

What makes you stand out:
- Passion for improving developer experience.
- Interest in reliability engineering and cloud-native architectures.
- Experience with reusable templates, automated workflows, or platform tooling.
- Curiosity and willingness to learn.

Education / Certification Requirements
- Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent experience.
- Foundational cloud certifications recommended but not required.