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.