Senior Technical Lead -Dot Net Full Stack Developer

Role Overview: Senior Technical Lead .Net Full Stack Developer

We are looking for a hands-on Senior Technical Lead who can lead the technical implementation of a modern cloud-native application while contributing significantly to development. The ideal candidate will have strong experience in Angular, .NET microservices, AWS, PostgreSQL and AI/Generative AI, with the ability to guide developers, make architectural decisions, perform hands-on coding, and drive the project from design through production.  This role requires someone who can balance technical leadership and hands-on development, with the expectation that the candidate will spend a significant portion of their time writing and reviewing production-quality code.

Key Responsibilities  Technical Leadership

• Own the technical direction and implementation of the project.
• Translate business requirements into scalable and maintainable technical solutions.
• Define application architecture, coding standards, design patterns and development practices.
• Provide technical guidance and mentorship to developers.
• Conduct code reviews and ensure adherence to engineering standards.
• Identify technical risks, dependencies and performance bottlenecks and drive their resolution.
• Collaborate with product owners, architects, UX teams and other stakeholders.
• Participate in client discussions and provide technical recommendations.
• Take ownership of technical delivery and ensure commitments are delivered on time.

Hands-on Development

• Be actively involved in end-to-end development, rather than functioning only as a coordinator or reviewer.
• Develop complex and critical features across frontend and backend.
• Troubleshoot and resolve complex production and performance issues.
• Participate in design, development, unit testing, code reviews and deployment activities.
• Support the team in resolving technical blockers.

Frontend Angular

• Strong hands-on experience with Angular, preferably Angular 18+ and ideally Angular 21.
• Develop scalable frontend applications using TypeScript, RxJS, HTML and CSS.
• Experience with Micro Frontend (MFE) architecture.
• Experience with Nx monorepo and Module Federation is highly desirable.
• Implement reusable components, services and frontend design patterns.
• Implement client-side validation, API integration, error handling and performance optimization.
• Experience with Angular UI frameworks such as Angular Material, PrimeNG or equivalent.

Backend .NET Microservices

• Strong hands-on experience with .NET / ASP.NET Core, preferably .NET 8/10.
• Design and develop RESTful APIs and microservices-based applications.
• Strong understanding of dependency injection, middleware, authentication/authorization and API security.
• Experience with CQRS, Mediator/MediatR and Clean Architecture is highly desirable.
• Implement appropriate design patterns and SOLID principles.
• Implement logging, exception handling, validation and observability.
• Optimize APIs and backend services for scalability and performance.
• Experience with asynchronous programming, background processing and distributed systems.

AWS Cloud

• Strong hands-on experience with AWS cloud services.
• Experience designing and deploying cloud-native applications.
• Good knowledge of services such as:
• Amazon ECS / EKS
• AWS Lambda
• Amazon S3
• CloudFront
• API Gateway
• RDS
• CloudWatch
• IAM
• ECR
• Secrets Manager / Parameter Store
• Understanding of AWS security, networking, scalability and cost optimization.
• Experience troubleshooting applications deployed in AWS environments.

Database PostgreSQL

• Strong hands-on experience with PostgreSQL.
• Design database schemas, relationships, constraints and indexes.
• Write and optimize complex SQL queries.
• Analyze query performance and resolve database bottlenecks.
• Experience with database migrations and versioning.
• Good understanding of transactions, concurrency and database optimization.
• Experience with Entity Framework Core or equivalent ORM.

AI / Generative AI (Good to Have)

• Experience implementing AI/Generative AI capabilities into enterprise applications.
• Ability to identify practical use cases where AI can improve business processes or application functionality.
• Understanding of prompt engineering, structured prompts.
• Experience with concepts such as:
• Prompt engineering
• Experience using AI coding assistants and AI tools to improve developer productivity is desirable.

Quality & Observability

• Experience with Git-based source control and branching strategies.
• Implement automated unit/integration testing.
• Experience with application monitoring, centralized logging and distributed tracing.
• Experience identifying and resolving application performance issues.

Expectations The candidate should be a player-coach who leads by example. The expectation is that the Senior Technical Lead will:

• Remain highly hands-on with development.
• Take ownership of technically complex features.
• Guide developers rather than simply assigning tasks.
• Perform detailed code reviews and provide actionable feedback.
• Help developers resolve technical issues and blockers.
• Break down requirements into technical tasks and estimates.
• Drive technical discussions and design decisions.
• Proactively identify risks and dependencies.
• Ensure the team follows agreed architecture and coding standards.
• Work closely with stakeholders and communicate technical status clearly.
• Take ownership of the quality and timely delivery of the solution.