Senior .NET Developer

KALSOFT; Riyadh Region; On-site; SAR 300,000 - 520,000; Full time

Job summary

KalSoft is seeking an experienced Senior .NET Developer to design, build and maintain enterprise applications with a focus on automation, AI, and integration with SQL Server. You will work across the full stack, from backend services to APIs, supporting complex production systems.

The role requires 8–10 years of hands-on experience with C#, ASP.NET, .NET Core, Web API, REST, and SQL Server, plus Python and automation skills.

Qualifications

• 8–10 years of hands-on .NET development experience.
• Strong skills in C#, ASP.NET, .NET Core, Web API, REST APIs, and SQL Server.
• Experience with Python, automation, Web Bots, and system integrations.

Responsibilities

• Design, develop, maintain, and enhance applications using C#, .NET Framework/.NET Core, ASP.NET, and Web APIs.
• Provide L2/L3 application support, troubleshooting, incident management, and root cause analysis.
• Develop and optimize SQL Server databases, queries, and stored procedures.
• Develop Web Bots, automation, workflow, and Python-based solutions.
• Support AI/LLM, Chatbot, and Generative AI initiatives.
• Work with business stakeholders on requirements, solution design, testing, deployment, and production support.

Skills

C#

ASP.NET

NET Core

Web API

SQL Server

Python

Automation

Web Bots

LLMs/Chatbots

AI/ML

Education

Bachelor’s degree in Computer Science / IT / Software Engineering

Job description

KalSoft is looking for an experienced Senior .NET Developer with strong expertise in enterprise application development, application support, automation, and AI-driven solutions.

Key Responsibilities

• Design, develop, maintain, and enhance applications using C#, .NET Framework/.NET Core, ASP.NET, and Web APIs
• Provide L2/L3 application support, troubleshooting, incident management, and root cause analysis
• Develop and optimize SQL Server databases, queries, and stored procedures
• Develop Web Bots, automation, workflow, and Python-based solutions
• Support AI/LLM, Chatbot, and Generative AI initiatives
• Work with business stakeholders on requirements, solution design, testing, deployment, and production support

Requirements

• 8–10 years of hands-on .NET development experience
• Strong skills in C#, ASP.NET, .NET Core, Web API, REST APIs, and SQL Server
• Experience with Python, automation, Web Bots, and system integrations
• Knowledge of AI, ML, LLMs, Chatbots, and Generative AI
• Strong application support, troubleshooting, and stakeholder management skills
• Experience in Financial Services, Asset Management, or Investment is preferred
• Bachelor’s degree in Computer Science, IT, Software Engineering, or related field