Full Stack Developer – Technical Lead - .Net

Job Title: Assistant Manager

Department : ISPL – ITIP

About Business line/Function: COMIT - CIB IT team responsible for the end-to-end delivery and support for COMIT application which is a communication management tool.

Position Purpose: We are seeking an experienced Full‑Stack Developer to join our high‑performing development team that builds and maintains ComIt application. The role combines deep hands‑on coding with technical aspects, architecture design. You will be responsible for delivering robust, secure, and scalable applications using a modern .NET stack on the backend and React/TypeScript on the frontend.

Responsibilities

• Technical Leadership: Providing technical guidance, conducting code reviews, and fostering a culture of technical excellence and best practices. Evaluate new technologies, tools, and frameworks and drive continuous improvement.
• Architecture & Design: Drive architectural decisions, design scalable, maintainable, and efficient software systems, and translate business requirements into robust technical solutions. Guide the team on best practices for CI/CD, automated testing, and DevOps pipelines.
• Full Lifecycle Development: Take ownership of the entire software development lifecycle, from requirement analysis to deployment and production support, in an Agile/Scrum environment. Technical debt backlog and drive refactoring initiatives.
• Implement RESTful WebAPI services using .NET 6/7, C#, and ASP.NET Core.
• Build responsive, performant UI components with React, TypeScript, Redux (or equivalent state management).
• Implement and manage integrations with various systems and third-party services, including authentication and authorization using OAuth.
• Optimize data access and queries against PostgreSQL, ensuring high throughput and low latency. Familiarity with Hangfire is an add-on, but not mandatory.
• Collaborate with DevOps teams to manage applications in a cloud environment (e.g., Azure or AWS) and ensure smooth CI/CD automation and deployment processes.
• Ensure high standards for code quality, security, and performance across the stack, implementing testing strategies (unit, integration, and E2E testing).

Technical & Behavioral Competencies

• Expert level C#/.NET (Core/5/6/7) and ASP.NET Core Web API development.
• Advanced proficiency in React, TypeScript, HTML, CSS, and JavaScript for frontend development.
• UI/UX best practices, responsive design, CSS in JS (styled components, Emotion) or SCSS.
• Front end testing frameworks (Jest, React Testing Library).
• Unit testing (xUnit/NUnit/MSTest) and integration testing (TestServer, EF Core InMemory).
• OAuth 2.0 / OpenID Connect implementation for secure authentication & authorization.
• Ability to write clear technical documentation and API specifications (OpenAPI/Swagger).
• Strong experience with relational databases, specifically PostgreSQL.
• Experience with Hangfire or similar background processing tools.
• Experience implementing authentication protocols, including OAuth and JWT.
• Familiarity with Git, Windows server, and DevOps practices.

Specific Qualifications

• More than 5 years of experience in full stack development with .Net 6 or later and React
• Already work on several projects in autonomy
• Already work in offshoring context

Technical Skills Skills Referential

( Required knowledge, skills and abilities)

• • C#/.Net 6 or later + ASP.Net Core Web API + OAuth2 / Open ID connect + Unit testing and integration testing + PostgreSQL + React.Js, React bootstrap, Redux + TypeScript + HTML/CSS/Javascript + Git, Bitbucket, Jira

Behavioral Skills

• • Communication + Analytical Ability + Team Player + Critical thinking

Education Level: Bachelor Degree or equivalent

Location: Bangalore

About BNP Paribas Group BNP Paribas is the European Union’s leading bank and key player in international banking. It operates in 65 countries and has nearly 185,000 employees, including more than 145,000 in Europe. The Group has key positions in its three main fields of activity: Commercial, Personal Banking & Services for the Group’s commercial & personal banking and several specialized businesses including BNP Paribas Personal Finance and Arval; Investment & Protection Services for savings, investment, and protection solutions; and Corporate & Institutional Banking, focused on corporate and institutional clients. Based on its strong diversified and integrated model, the Group helps all its clients (individuals, community associations, entrepreneurs, SMEs, corporates and institutional clients) to realize their projects through solutions spanning financing, investment, savings and protection insurance. In Europe, BNP Paribas has four domestic markets: Belgium, France, Italy, and Luxembourg. The Group is rolling out its integrated commercial & personal banking model across several Mediterranean countries, Turkey, and Eastern Europe. As a key player in international banking, the Group has leading platforms and business lines in Europe, a strong presence in the Americas as well as a solid and fast-growing business in Asia-Pacific. BNP Paribas has implemented a Corporate Social Responsibility approach in all its activities, enabling it to contribute to the construction of a sustainable future, while ensuring the Group's performance and stability.

About BNP Paribas India Solutions Established in 2005, BNP Paribas India Solutions is a wholly owned subsidiary of BNP Paribas SA, European Union’s leading bank with an international reach. With delivery centers located in Bengaluru, Chennai and Mumbai, we are a 24x7 global delivery center. India Solutions services three business lines: Corporate and Institutional Banking, Investment Solutions and Retail Banking for BNP Paribas across the Group. Driving innovation and growth, we are harnessing the potential of over 10000 employees, to provide support and develop best-in-class solutions.

Commitment to Diversity and Inclusion At BNP Paribas, we passionately embrace diversity and are committed to fostering an inclusive workplace where all employees are valued, respected and can bring their authentic selves to work. We prohibit Discrimination and Harassment of any kind and our policies promote equal employment opportunity for all employees and applicants, irrespective of, but not limited to their gender, gender identity, sex, sexual orientation, ethnicity, race, colour, national origin, age, religion, social status, mental or physical disabilities, veteran status etc. As a global Bank, we truly believe that inclusion and diversity of our teams is key to our success in serving our clients and the communities we operate in. As a global Bank, we truly believe that inclusion and diversity of our teams is key to our success in serving our clients and the communities we operate in.