Application Engineering Services - Support

Overview Connecting clients to markets – and talent to opportunity. With 5,400+ employees and over 80,000 institutional, commercial, and payments clients, we operate from more than 80 offices spread across six continents. As a Fortune 100, Nasdaq-listed provider, we connect 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, StoneX Group is made up of four business segments that offer endless potential for progression and growth.

Corporate: 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, you’ll have the opportunity to optimize processes and implement game-changing policies.

Responsibilities Job purpose: The Application Engineer is responsible for providing Tier 2 production and non-production support for business-critical trading and enterprise applications across StoneX business units. The role focuses on incident management, application monitoring, troubleshooting, maintenance, customer support, and continuous improvement of application support processes.

• Provide Tier 2 support for third-party and internally developed applications.
• Act as Subject Matter Expert (SME) for one or more applications such as Murex, TwoFour, or other trading platforms.
• Monitor, troubleshoot, analyze, and resolve production and non-production application issues.
• Support incident management activities and ensure timely resolution during production outages.
• Manage support tickets and service requests while meeting agreed SLAs and KPIs.
• Collaborate with infrastructure, development, and business teams to resolve issues.
• Perform root cause analysis and implement preventive measures.
• Configure and maintain monitoring and alerting solutions.
• Develop and maintain knowledge base articles, support documentation, and troubleshooting guides.
• Participate in technical projects while maintaining daily operational responsibilities.
• Support User Acceptance Testing (UAT) activities.
• Provide technical guidance and escalation support to junior team members.
• Identify opportunities for automation and process improvement.

Qualifications Bachelor's Degree in Information Technology or related field, or equivalent work experience (3-5 years).

1-3 years of experience in:

• Application Support
• Incident Management
• Production Support
• Support Runbooks and Operational Procedures

Technical Skills

• SQL

• Windows, Linux and Bash Scripting

• Python or equivalent scripting language

• Incident and Problem Management

• Application Monitoring and Alert Management

• Infrastructure fundamentals:

• Servers and VMs

• Databases

• Networking

• Distributed Systems

Working Environment:

• 4 days in office per week