Technology Consulting - Developer (.Net) Senior Associate

Ernst & Young Advisory Services Sdn Bhd; Kuala Lumpur; On-site; MYR 90,000 - 150,000; Full time

Job summary

Ernst & Young Advisory Services Sdn Bhd in Kuala Lumpur is seeking a Senior .NET Developer to design, develop, and maintain scalable backend solutions using .NET Framework/Core and C#. You will work in a cross-functional team delivering technology solutions for diverse clients across industries.

You will translate business requirements into robust backend services, participate in unit and integration testing, manage deployment pipelines, and contribute to code quality and documentation.

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field.
• 3–5 years of backend development using .NET technologies.
• Proficient in C# and .NET Framework and/or .NET Core.
• Strong understanding of OOP and software design patterns.
• Experience building and consuming RESTful APIs.
• Experience with SQL Server and ORM frameworks like Entity Framework.
• Knowledge of web app architecture, networking, and Agile/Scrum.
• Strong analytical, debugging, and communication skills.

Responsibilities

• Translate requirements into robust, scalable backend applications.
• Design, develop, and maintain backend solutions and APIs in .NET.
• Ensure performance, scalability, reliability, and security.
• Collaborate with frontend, architects, and stakeholders.
• Conduct unit and integration testing; participate in deployments.
• Manage deployment pipelines and perform rollbacks when needed.
• Maintain code quality via peer reviews and refactoring.
• Document technical specs and maintain system docs.

Skills

Backend development

C#

OO design patterns

RESTful APIs

Agile/Scrum

Problem solving

Communication

Education

Bachelor’s degree in Computer Science / IT

Tools

.NET Framework/.NET Core

SQL Server

Entity Framework

Git

Azure/AWS

Job description

Technology Consulting - Developer (.Net) Senior Associate

Other locations: Primary Location Only

Date: 20 Jul 2026

Requisition ID: 1639950

The Opportunity

As a .NET Developer in our Digital Engineering team, you will play a critical role in designing, developing, and maintaining scalable, high-performance backend solutions that drive business transformation. You’ll be part of a dynamic, cross-functional team delivering innovative technology solutions for clients across industries, enabling their digital transformation journeys and unlocking the value of IT as a strategic enabler.

Key Responsibilities

• Translate business requirements and technical specifications into robust, scalable backend applications.
• Design, develop, and maintain backend solutions and APIs using .NET (.NET Framework/.NET Core) and C#.
• Ensure performance, scalability, reliability, and security of applications.
• Collaborate with front-end developers, architects, and other stakeholders to deliver high-quality solutions.
• Conduct unit testing, integration testing, and participate in system deployment processes.
• Manage deployment pipelines, perform rollbacks when necessary, and participate in technical change and release management.
• Maintain and enhance code quality through peer reviews, refactoring, and adherence to coding standards.
• Document technical specifications and maintain system documentation.

Skills & Experience

Required:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 3–5 years of professional experience in backend development using .NET technologies.
• Proficient in C#, .NET Framework and/or .NET Core.
• Strong understanding of object-oriented programming and software design patterns.
• Solid experience in building and consuming RESTful APIs.
• Experience working with SQL Server and ORM frameworks such as Entity Framework.
• Understanding of web application architecture, networking concepts, and Agile/Scrum methodologies.
• Strong analytical, debugging, and problem-solving skills.
• Excellent communication and collaboration skills.

Preferred:

• Experience with CI/CD tools and pipelines.
• Familiarity with cloud platforms (Azure/AWS) and microservices architecture.
• Understanding of secure coding practices and application security.
• Experience with version control systems such as Git.
• Knowledge of DevOps practices and cloud-based database systems.
• Professional certification in .NET development, Azure, or related technologies is an advantage.

What We Offer You

At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams.

Are you ready to shape your future with confidence?

EY | Building a better working world

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets. Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.