FINIQ Application Developer & Support Engineer (.NET / MS SQL)

GSSTech Group; United Arab Emirates; On-site; AED 350,000 - 550,000; Full time

Job summary

GSSTech Group is seeking an hands-on Application Developer & Support Engineer to own and optimize the FINIQ core platform environment. The role blends backend development, database engineering, and tier-2/3 production support, ideal for someone who can both build and firefight.

You will write complex MS SQL queries, build backend services in .NET, design automated testing, and engineer CI/CD pipelines. Prior FINIQ or core banking exposure is a strong plus and you will support the environment

Qualifications

• 8+ years of experience in .NET/C# backend development.
• Strong hands-on expertise in MS SQL Server (query tuning, stored procedures, triggers, performance optimization).
• Experience with CI/CD pipeline design and automation.
• Familiarity with Node.js for API/microservices integration.
• Experience building or maintaining automated testing frameworks.
• Prior exposure to core banking / trading / financial platforms preferred (FINIQ experience a strong plus).
• Strong tier-2/3 production support background — comfortable being the escalation point.

Responsibilities

• Write, debug, and tune complex MS SQL queries, stored procedures, and triggers.
• Ensure database integrity, high availability, and optimal performance across the FINIQ environment.
• Build and maintain backend services using the .NET (C#) framework.
• Design, build, and execute automated testing frameworks for validation.
• Provide tier-2/3 technical support, resolving complex application bottlenecks.
• Engineer reliable CI/CD pipelines to eliminate manual deployment intervention.
• Audit existing workflows to identify inefficiencies and propose process/technical improvements.
• Leverage Node.js and .NET to integrate modern APIs and microservices.
• Manage, maintain, and optimize the FINIQ core application environment end-to-end.

Skills

.NET/C# backend

MS SQL Server

CI/CD pipelines

Node.js

Automated testing

Tier-2/3 support

API/microservices

FinIQ experience

Job description

About the Role

We are looking for a hands-on Application Developer & Support Engineer to own and optimize our FINIQ core platform environment.

This role blends backend development, database engineering, and tier-2/3 production support — ideal for someone who can both build and firefight.

Key Responsibilities

• Write, debug, and tune complex MS SQL queries, stored procedures, and triggers
• Ensure database integrity, high availability, and optimal performance across the FINIQ environment
• Build and maintain backend services using the .NET (C#) framework
• Design, build, and execute automated testing frameworks for validation
• Provide tier-2/3 technical support, resolving complex application bottlenecks
• Engineer reliable CI/CD pipelines to eliminate manual deployment intervention
• Audit existing workflows to identify inefficiencies and propose process/technical improvements
• Leverage Node.js and .NET to integrate modern APIs and microservices
• Manage, maintain, and optimize the FINIQ core application environment end-to-end

Required Skills & Experience

• 8+ years of experience in .NET/C# backend development
• Strong hands-on expertise in MS SQL Server (query tuning, stored procedures, triggers, performance optimization)
• Experience with CI/CD pipeline design and automation
• Familiarity with Node.js for API/microservices integration
• Experience building or maintaining automated testing frameworks
• Prior exposure to core banking / trading / financial platforms preferred (FINIQ experience a strong plus)
• Strong tier-2/3 production support background — comfortable being the escalation point

Nice to Have

• Experience with high-availability database architectures
• Exposure to microservices architecture in regulated/financial environments