Senior Technology Consultant - Full Stack .NET Developer

Ernst & Young LLP ( EY India ); Bengaluru; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

EY Consulting is seeking a Senior Consultant-National-Tech Consulting-CNS with expertise in .NET stack to build scalable enterprise applications for modern digital transformation. You will design, develop, test and maintain web and desktop components across frontend and backend, collaborating with cross-functional teams.

Prior WPF and domain exposure in Oil & Gas or engineering tools is a plus. The role requires 5-8 years of experience in full stack development, strong C#/.NET Core, Angular,

Qualifications

• 5-8 years of full stack development with .NET stack.
• Experience designing, developing, testing and deploying enterprise web apps.
• SDLC experience with agile teams and cross-functional collaboration.

Responsibilities

• Design, develop, test and maintain scalable web apps.
• Collaborate with product owners, architects, QA and DevOps to deliver solutions.
• Contribute to digital transformation initiatives and modernization efforts.

Skills

C#

.NET Core

ASP.NET Core

REST APIs

OOP

SOLID

Python scripting

Angular

HTML5/CSS/JS/TypeScript

SQL Server

Entity Framework

Git/Azure DevOps

Azure

Agile/Scrum

Unit testing (NUnit/xUnit/MSTest)

WPF

Education

Bachelor of Engineering (Electrical)

Bachelor of Technology (Mechanical Engineering)

Bachelor of Technology (Computer Science)

Tools

Azure DevOps

Docker

Git

Azure Services

Job description

Senior Consultant-Tech Consulting-National-CNS-TC-TECHNOLOGY STRATEGY & TRANSFORMATION-Bangalore Requisition Id: 1740078

As a global leader in assurance, tax, transaction and advisory services, we hire and develop the most passionate people in their field to help build a better working world. This starts with a culture that believes in giving you the training, opportunities and creative freedom. At EY, we don't just focus on who you are now, but who you can become. We believe that it’s your career and ‘It’s yours to build’ which means potential here is limitless and we'll provide you with motivating and fulfilling experiences throughout your career to help you on the path to becoming your best professional self.

The opportunity : Senior Consultant-National-Tech Consulting-CNS - TC - TECHNOLOGY STRATEGY & TRANSFORMATION - Bangalore National : National comprises of sector agnostic teams working across industries for a well rounded experience. CNS - TC - TECHNOLOGY STRATEGY & TRANSFORMATION : EY Consulting is building a better working world by transforming businesses through the power of people, technology and innovation. Our client-centric approach focuses on driving long-term value for our clients by solving their most strategic problems. EY Consulting is made up of three sub-service lines: Business Consulting (including Performance Improvement and Risk Consulting), Technology Consulting and People Advisory Services. In Tech Consulting, we are transforming businesses through the power of people, technology and innovation. It places humans@center, leverages technology@speed and enables innovation@scale.

Your key responsibilities

Technical Excellence We are looking for a skilled .NET Full Stack Engineer with 5-8 years of experience in building scalable web applications using modern Microsoft technologies. In this role, you will be responsible for designing, developing, and maintaining high- performance enterprise applications across both frontend and backend layers. The ideal candidate should also have hands-on experience developing WPF desktop applications and preferably some exposure to the Oil & Gas domain, engineering software, or related technical tools. Prior domain exposure will be an advantage, as the role involves working with specialized applications and workflows. The candidate should be able to quickly understand domain-specific requirements and contribute independently with minimal handholding. You will work closely with cross-functional teams including product owners, architects, QA engineers, and DevOps teams to deliver robust solutions that support business operations and digital transformation initiatives.

Qualifications and Requirements

Required Core Skill Set (Must-have)

• Strong proficiency in C# and .NET Core / ASP.NET Core for developing scalable web applications and RESTful APIs.
• Experience in building and consuming REST APIs and Web Services.
• Solid understanding of Object-Oriented Programming (OOP) concepts, SOLID principles, and commonly used design patterns.
• Working experience with Python scripting and exposure to Generative AI technologies, including LLM-based applications, AI-assisted development, or integrating GenAI capabilities into software solutions.
• Hands-on experience with Angular (preferred) or other modern frontend frameworks such as React.
• Proficiency in HTML5, CSS3, JavaScript, and TypeScript for developing responsive user interfaces.
• Experience with SQL Server including writing complex queries, stored procedures, views, and performance tuning.
• Experience with Entity Framework / Entity Framework Core or other ORM tools.
• Familiarity with version control systems such as Git, Azure DevOps, or GitHub.
• Experience with Microsoft Azure services such as App Services, Azure Functions, Storage, or Key Vault.
• Experience working in Agile / Scrum development environments.
• Experience with unit testing frameworks such as NUnit, xUnit, or MSTest.
• Strong debugging, troubleshooting, and problem-solving skills.
• Hands-on experience developing and maintaining WPF desktop applications using C# and .NET.
• Ability to work across both web-based and desktop application architectures, understand existing codebases and independently implement enhancements and fixes.

Preferred Skill Set

• Knowledge of Microservices architecture and distributed systems.
• Familiarity with CI/CD pipelines using Azure DevOps or similar tools.
• Experience with containerization technologies such as Docker.
• Knowledge of API security mechanisms such as JWT, OAuth, and authentication/authorization practices.
• Experience with performance optimization and scalability improvements.
• Exposure to UI component libraries such as Angular Material, DevExpress, or similar frameworks.
• Experience working with cloud-based deployments and monitoring tools.
• Prior exposure to Oil & Gas software, engineering applications, or technical workflows is highly desirable, with the ability to quickly understand domain-specific requirements and work independently with minimal handholding.

Experience Required

• 5-8 years of professional experience in full stack development using the Microsoft .NET technology stack.
• Experience in designing, developing, testing, and deploying enterprise-grade web applications.
• Hands-on experience across the entire Software Development Life Cycle (SDLC) including requirement analysis, development, testing, deployment, and support.
• Experience working in cross-functional Agile teams collaborating with product owners, architects, and QA engineers.
• Proven ability to deliver high-quality software solutions within defined timelines.
• Ability to quickly understand existing applications and codebases and independently work on enhancements, bug fixes, and new features.
• Strong ownership, analytical thinking, and troubleshooting skills with the ability to work on complex technical problems with minimal guidance.

Skills and attributes

• Qualification Bachelor of Engineering in Electrical
• Bachelor of Technology in Mechanical Engineering
• Bachelor of Technology in Computer Science
• Experience Cloud Architecture (5+ years)

What we look for

People with the ability to work in a collaborative manner to provide services across multiple client departments while following the commercial and legal requirements. You will need a practical approach to solving issues and complex problems with the ability to deliver insightful and practical solutions. We look for people who are agile, curious, mindful, and able to sustain positive energy, while being adaptable and creative in their approach.

What we offer

Fuelled by the brilliance of our people, EY has emerged as the strongest brand and the most attractive employer in our field, with market-leading growth over competitors. Our people work side-by-side with market-leading entrepreneurs, game-changers, disruptors, and visionaries. As an organization, we are investing more time, technology, and money than ever before in skills and learning for our people. At EY, you will have a personalized Career Journey and also the chance to tap into the resources of our career frameworks to better know about your roles, skills, and opportunities. EY is equally committed to being an inclusive employer, and we strive to achieve the right balance for our people—enabling us to deliver excellent client service while allowing our people to build their careers as well as focus on their wellbeing.

Join us in shaping the future with confidence.