Senior .Net Software Engineer

Mô tả công việc

Panasonic R& Center Vietnam Location: Lotte Center Hanoi, 54 Lieu Giai, Ha Noi

Position Summary

We are looking for a Senior .NET Software Engineer with strong expertise in Blazor WebAssembly and ASP.NET Core to design, develop, and optimize our VMS platform. The successful candidate will be responsible for delivering high-quality, scalable solutions and validating system performance under heavy workloads through load testing, performance analysis, and continuous optimization. This role requires a proactive problem solver who can drive technical excellence and ensure the reliability of mission-critical applications.

• Design, develop, and maintain scalable web applications using .NET 8+, C#, and Blazor WebAssembly.
• Architect and implement new features for the VMS (Visitor/Vehicle Management System) with a focus on performance, usability, and maintainability.
• Optimize client-side and server-side application performance to ensure responsiveness under high traffic conditions.
• Design and execute performance, load, stress, and scalability testing to validate system behavior under peak workloads.
• Analyze performance bottlenecks, identify root causes, and implement optimization solutions across applications, databases, and infrastructure layers.
• Collaborate with Product Owners, QA Engineers, and DevOps teams to deliver high-quality software solutions.
• Participate in code reviews, technical design discussions, and mentoring junior engineers.
• Contribute to CI/CD pipelines, monitoring, and production support activities.

Yêu cầu

Must have

• 5+ years with C# / .NET (VB.NET) development experience.
• Hands-on experience with Blazor WebAssembly and ASP.NET Core.
• Strong understanding of web application architecture, RESTful APIs, and modern frontend/backend development practices.
• Experience with performance tuning, profiling tools, and load testing frameworks (e.g., JMeter, k6, LoadRunner, or similar).
• Experience databases programming (SQL Server, MySQL, PostgreSQL).
• Experience with entity framework.
• Experience with RESTful APIs.
• Knowledge of SignalR and real-time communication.
• Understanding of authentication and authorization (gRPC, JWT, OAuth, OpenID Connect).
• Multithreading, asynchronous programming.
• Understanding of responsive design principles.
• Understanding solid object-oriented design skills.
• Experience in developing large-scale server applications.
• English fluent, with strong verbal and written communication skills.

Nice to have

• Experience with cloud platforms (Azure).
• Knowledge of Docker and CI/CD pipelines.
• Experience with SignalR, WebSocket, or real-time applications.
• Familiarity with Agile/Scrum methodologies.

Quyền lợi

• Outstanding Benefits & Support
• Full salary and insurance coverage during a 2-month probation period
• Competitive salary, bonus, and diversified allowances
• 24/7 personal accident & medical care + annual health checks
• Technical Skill Certificate Allowance for specialized domains such as AI, Cloud, Security, and Scrum/Agile.
• Language Skill Certificate Allowance for proficiency in Japanese, English, Thai, Chinese, and Vietnamese (for foreigners).
• Career Growth & Global Exposure
• Clear multi-track career roadmap
• Various Training Programs (Language, Technical, Soft-skills, On-the-job, Udemy, etc...)
• Overseas business trips (US, EU, Japan, Singapore, Mexico, Thailand and other Asian countries...)
• Work-Life Harmony
• Core hours: 9:00-16:00 days/week from Monday to Friday.
• Flexible lunchtime
• Additional special holidays
• Regular team-building events: Birthday Parties, Sports Day, Family Day, Happy Fridays, Year-End Parties, ...
• Summer Vacation (Trip to famous tourist spots, domestic/overseas)
• Grade-A Creative Workspace
• Top-tier facilities, flexible layouts, and plenty of spaces for focused and casual work

Nơi làm việc

• 54 Liễu Giai, phường Giảng Võ, Hà Nội

Hạn nộp hồ sơ: 02/12/2026
Cấp bậc: Nhân viên
Hình thức: Toàn thời gian

Nguồn tin: Joboko – xem tin gốc