Lead Full Stack Engineer (.NET)

Technical Skills

• 12+ years of software development experience with strong expertise in C#/.NET.
• Strong hands-on experience in REST API development, API integration and embedded/enterprise system integration, including JSON, HTTP/HTTPS, OAuth 2.0, API versioning, error handling and resiliency.
• Strong experience with Microservices Architecture and distributed systems.
• Strong knowledge of OOP, SOLID principles, design patterns and clean/scalable solutions.
• Experience with asynchronous/event-driven workflows, retries, timeouts and failure/recovery scenarios.
• Good experience with SQL/RDBMS and ORM technologies.
• Practical experience with Azure/AWS, Docker, CI/CD, logging and monitoring.
• Strong understanding of unit testing and automated quality practices.
• OHIP / OPERA Cloud API experience is highly desirable.
• Experience with Go-based platforms or integrating .NET components with Go applications is an advantage.

Solution Design & Technical Leadership

• Lead and technically guide a development team, with 3–4 years of proven team leadership experience, providing mentoring, coaching and technical direction.
• Translate functional requirements into clear, scalable and maintainable technical solutions.
• Design and validate the end-to-end integration solution between the .NET component, Nebula platform and OHIP/external APIs.
• Collaborate with the Global Team and product architects to discuss technical solutions, evaluate trade-offs and obtain solution confirmation/alignment.
• Document key technical decisions and solution designs in alignment with the overall product architecture.
• Act as the technical point of contact for development decisions, technical risks, dependencies and integration issues.

Delivery & Quality

• Own technical estimation, development planning and delivery for the assigned scope.
• Drive the team to deliver high-quality solutions within committed timelines, with a strong focus on time-to-market.
• Ensure quality across solution design, implementation, security, coding standards and unit/component testing.
• Ensure effective code reviews, automated testing and agreed Definition of Done are followed.
• Proactively identify and resolve technical risks, dependencies and delivery blockers.
• Continuously improve development efficiency, quality and maintainability.
• Follow agreed company/project processes and provide timely technical status reporting.

Communication & Collaboration

• Excellent English communication skills, both verbal and written, are mandatory.
• Ability to clearly present technical solutions, explain trade-offs and drive discussions toward decisions and alignment.
• Strong stakeholder management skills with the ability to communicate progress, risks, dependencies and issues clearly.
• Ability to work effectively independently and within a distributed team.
• Strong ownership, analytical and problem-solving mindset with a focus on quality and delivery.

Specific Requirements

12+ years experience | C#/.NET | REST APIs | API Integration | Microservices | Distributed Systems | Solution Design | Cloud | SQL | Technical Leadership | Unit Testing | Strong English Communication | Global Team Collaboration

Desirable: OHIP / OPERA Cloud | Go ecosystem exposure | gRPC | Protocol Buffers | HTTP/2 | Event-Driven Architecture | Docker | CI/CD | Hospitality/PMS Integration

• Core expectation: Own the technical solution → align with the Global Team → guide the development team → ensure engineering quality → deliver predictably and on time.