Senior Fullstack (NET+React) Lead Developer

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses. From prototype to real-world impact - be part of a global shift by doing work that matters. We're looking for an experienced Senior Fullstack (NET+React) Lead Developer to join our growing engineering team in Timișoara, Romania. In this role, you will lead the design and development of robust, scalable applications using .NET and React technologies while mentoring junior developers and driving technical excellence across the organization. You will be responsible for architecting solutions, making critical technical decisions, and fostering a culture of continuous improvement within your team. Design and develop full-stack applications using .NET (C#, ASP.NET Core) and React.js, ensuring code quality and adherence to best practices Lead and mentor junior and mid-level developers, providing technical guidance, code reviews, and professional development opportunities Architect scalable solutions and make strategic technical decisions that align with organizational goals and long-term vision Develop and maintain RESTful APIs and microservices, ensuring optimal performance and security Collaborate with product managers, designers, and stakeholders to translate business requirements into technical specifications Implement and promote Agile/Scrum methodologies within the team, ensuring efficient project delivery Manage database design, optimization, and implementation using SQL Server and other relevant technologies Establish and maintain CI/CD pipelines, automated testing frameworks, and deployment processes Conduct technical interviews and participate in hiring decisions to build a high-performing team Stay current with industry trends and emerging technologies, recommending adoption where appropriate Lead code reviews and establish coding standards to maintain consistency and quality across projects **Required Skills & Experience:** 8+ years of professional software development experience with demonstrated expertise in full-stack development 3+ years in a technical leadership or senior developer role with proven mentoring and team management experience Advanced proficiency in .NET framework (C#, ASP.NET Core) and React.js Strong expertise in RESTful API design and development Solid understanding of database design, SQL Server, and data management principles Proficiency with version control systems (Git) and collaborative development workflows Experience with Agile/Scrum methodologies and iterative development processes Excellent analytical and problem-solving skills with a detail-oriented approach Strong organizational and project management capabilities Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent professional experience) **Preferred Skills & Experience:** Experience with cloud platforms such as Azure or AWS Knowledge of microservices architecture and design patterns Familiarity with containerization technologies (Docker, Kubernetes) Experience implementing unit testing, test-driven development (TDD), and automated testing frameworks Understanding of CI/CD pipelines and DevOps practices Experience with enterprise-level application development Familiarity with design patterns and SOLID principles Track record of successfully leading cross-functional teams and delivering complex projects Discover some of the global benefits that empower our people to become the best version of themselves: Finance: Competitive salary package, share plan, company performance bonuses, value-based recognition awards, referral bonus; Career Development: Career coaching, global career opportunities, non-linear career paths, internal development programmes for management and technical leadership; Learning Opportunities: Complex projects, rotations, internal tech communities, training, certifications, coaching, online learning platforms subscriptions, pass-it-on sessions, workshops, conferences; Work-Life Balance: Hybrid work and flexible working hours, employee assistance programme; Health: Global internal wellbeing programme, access to wellbeing apps; Community: Global internal tech communities, hobby clubs and interest groups, inclusion and diversity programmes, events and celebrations. At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers. Hiring decisions are based on merit, skills, qualifications, and potential. If you need adjustments or support during the recruitment process, please let us know.