Senior Full Stack Developer - React and .NET Core

Product Engineer-React-.Net Core-TST-Senior

Technology Consulting – Senior :

At EY, we’re all in to shape your future with confidence. 

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. 

Join EY and help to build a better working world. 

 

About Global Delivery Services

Global Delivery Services refers to EY's worldwide network of service delivery centers. The GDS team plays an important role in EY’s strategy by ensuring effective support to EY’s growth agenda.

Our journey started in 2002 with approximately 200 people. Today we stand at 80,000+ professionals in ten locations around the world. We operate in Argentina, China, Hungary, India, Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom.

Client service is focused on providing Consulting, Assurance, Tax, Strategy & Transactions, and Knowledge support to our clients around the world. The teams enable account teams worldwide to provide seamless, high-quality, value-added support, helping deliver exceptional client service.

Enablement Services provides cost-effective, high-skilled, and innovative services to support EY’s global and local enablement teams. Markets, BMC, AWS, Finance and Accounting, Risk Management, Procurement, People Shared Services, IT Service Delivery and IT Global Infrastructure services, are among the services offered by Enablement Services.

Our innovation specialists serve the GDS Client Service and Enablement Services teams, along with Service Lines, Core Business Services and Sectors. The team brings the desired environment, technologies and skilled teams together for facilitation, rapid prototyping and innovative thinking. The competencies offered include analytics, digital, user experience, mobile technology, infrastructure, Microsoft technologies and open innovation.

 

The Opportunity

We are seeking a highly accomplished Full Stack React and C#.Net Developer with over 6+ years of software engineering experience and deep technical expertise across ReactJS and C# .NET Core, Relational Databases as primary skills and Secondary skills like Python and Power BI . This is a senior Developer role responsible for implementing and supporting solution architecture, technical strategy, and full stack development within a dynamic capital markets environment. Experience in Financial services or Payments  domains is preferred, as well as modern engineering practices such as microservices, event driven architectures, and CI/CD automation, is essential.

This role blends hands-on engineering with technical governance, and stakeholder engagement across risk, data, and product functions.

 

Your Key Responsibilities

Technical Skills

• Development, and delivery of complex full-stack solutions using  ReactJS and C# .NET Core.
• Own the architectural direction for microservices, APIs, cloud deployments, and event-driven systems.
• Drive engineering standards, coding best practices, architectural patterns, and documentation culture.
• Design and develop responsive web applications using ReactJS and build and maintain RESTful APIs.
• Oversee solution design reviews, performance optimizations, and technical decision-making across teams and write clean, reusable, and efficient code following best practices
• Ensure adherence to Agile/Scrum practices and continuous improvement initiatives.

 

Technical Execution

• Build and maintain backend services, APIs, and microservices using ReactJS and C# .NET Core.
• Maintain robust CI/CD pipelines across build, test, deployment, and monitoring layers.
• Contribute to cloud engineering initiatives (Azure preferred), including containerization and orchestration.

 

Soft Skills

• Excellent communication and stakeholder interaction skills across tech, risk, and business groups.
• Strong problem-solving, analytical thinking, and delivery management.

 

Skills and attributes for success

Core Technical Expertise

• 6+ years in software engineering role.

Primary Skills :

• React / Front-end:
  • Advanced knowledge of React, TypeScript, state management patterns, component architecture.
• C# .NET Core / Backend:
  • Deep expertise in C#, API design, microservices, distributed architectures.
• Architecture:
  • Proven ability to design microservices, event-driven solutions, and cloud-native systems.
• DevOps / CI/CD:
  • Strong knowledge of automated pipelines, build and release engineering, and deployment strategies.
• Cloud Expertise:
  • Azure/AWS experience, preferably Azure (App Services, Functions, Storage, Event Hub, DevOps, Databricks).
• Databases:
  • Strong SQL, data modeling, and performance optimization experience across relational and NoSQL stores.
• Containers:
  • Hands-on experience with Docker, Kubernetes, and container orchestration.

 

Secondary Skills (not mandatory but added advantage if you have the expertise) :

• Power BI:
  • Strong hands-on experience with dashboard development, data modelling, DAX, governance, and performance tuning.
• Python :
  • Experience building scalable distributed data pipelines and integrating with analytics platforms.
• Domain Knowledge
  • Preferred if you have an good understanding and worked within the Financial services or Payments Domain.

 

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. Learn more.

Are you ready to shape your future with confidence? Apply today. 

To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.

Our Commitment: As a commitment, we persistently endeavour to embody our values, fulfil our purpose, and champion inclusiveness. Our dedication is to cultivate EY into an environment where diverse perspectives are celebrated, creating a supportive atmosphere for individuals to authentically be themselves and contribute their utmost.

Professional Development: From entry-level employees to senior leaders, we believe in continuous learning. We offer opportunities to build new skills, take on leadership roles, and connect and grow through mentorship.

People and Culture: In our dynamic workplace, diversity, equity, and inclusiveness are ingrained in our culture. We're united by a commitment to create an environment where every individual's differences are valued, practices are equitable, fostering a sense of belonging. Our shared values include integrity, respect, teaming, inclusiveness, energy, enthusiasm, courage to lead, and building relationships based on doing the right thing.

Benefits: Embark on a transformative career journey with us and indulge in a suite of premium benefits, encompassing exclusive health and wellness packages, enticing rewards, and cutting-edge learning opportunities that empower you to continually grow and excel in your professional and personal development.

How to Apply: If you are passionate to join us and are aligned with our commitment to building a better working world, we invite you to apply by completing our user-friendly form with personal and professional information and by providing your consent to data privacy.

Successful candidates advance to a competency-based interview. If mutual interest persists, a job offer awaits.

“We are an equal opportunity employer and are committed to Diversity, Equity & Inclusion”.

 

Experience Level

Senior Level