**Fox IT** is a Portuguese Consulting company that has been in the TOP 5% best SMEs in Portugal for the 4th consecutive year. Our mission is to bring a new approach to the IT market, promoting a fairer exchange between us, our consultants, and our clients. We are looking for a **.NET\&React Tech Lead** to strengthen our client's team within the Social and Health Unit. This involves custom development projects with impact in the governmental sector. **Responsibilities:** · Lead a full\-stack development team (.NET and React) · Define and implement best practices in architecture and coding standards (Clean Architecture, Clean Code) · Design and develop scalable solutions based on microservices · Supervise integration between back\-end and front\-end components · Support testing strategy and continuous integration setup · Mentor developers and promote technical growth within the team · Collaborate with technical and functional stakeholders to align requirements **Required Technical Skills:** · Minimum of 8 years of experience with .NET Core · Minimum of 4 years of experience with ReactJS · Extensive experience in developing RESTful WebAPIs · Proficiency in ORMs (Entity Framework Core or Dapper) · Experience with Message Brokers (RabbitMQ or Apache Kafka) · Solid knowledge of microservices architecture · Experience with relational databases (SQL Server / PostgreSQL) · Experience in developing Web SPAs using React · Familiarity with unit testing frameworks (xUnit, NUnit) · Proficiency in Git workflows and Gitflow · Mandatory experience with Clean Code/Clean Architecture **Desirable Skills:** · Experience with containerization (Docker/Kubernetes) · Knowledge of Ágora Design System · Experience in setting up and maintaining CI/CD pipelines · Bachelor's degree (level 6 of NQF) **Ideal Profile:** · Strong technical leadership and team management skills · Excellent communication with cross-functional teams · Proactive mindset for problem-solving · Focus on delivering scalable and high-quality solutions **Work Mode:** Hybrid Lisbon **What we offer:** * 25 days of vacation; * Health insurance; * 50€ birthday bonus * Training; * Opportunity to develop your career. Take the Leap, Join Us! Job Type: Full-time