Senior Software Engineer (.NET & JavaScriptReactJS)

• Perform hands-on coding and code review as a senior/lead developer when needed.
• Understand customer/business requirements and develop applications that are consistent with this.
• Lead technical discussions with clients/internal teams to clarify requirements propose solutions and align on architecture/design decisions.
• Provide technical guidance on solution design coding standards performance scalability security and maintainability.
• Design develop review implement maintain and manage CI/CD build management deployment scripts systems and related code as required.
• Take technical ownership of key modules and support the team in solving complex technical issues.
• Participate in Agile/Scrum activities: daily standup demo retrospective estimation planning etc.
• Mentor/train junior members if any.
• Perform other tasks assigned by the Line Manager.

Qualifications :

General requirements:

• At least intermediate English communication able to discuss technical topics and work directly with international clients.
• Bachelors degree in Computer Science Information Technology or a related field.
• Likely having 8 years of software development experience.
• Experience as a senior/lead engineer technical owner or key technical contributor.
• Ability to analyze requirements propose technical solutions and explain technical trade-offs.
• Familiar with Agile methodologies such as Scrum XP or Kanban.
• Ability to work independently with minimum guidance and quickly adapt to new technologies.

Technical requirements:

• Proficiency in C# .NET Core Framework.
• Experience with HTML/CSS/JavaScript and front-end frameworks especially ReactJS/TypeScript.
• Experience with RESTful API design and integration.
• Experience with SQL Server and ORM frameworks such as Entity Framework.
• Strong experience with OOP design patterns IoC container and clean code practices.
• Experience in application architecture/design including scalability maintainability and performance considerations.
• Ability to review technical design identify risks and recommend improvements.
• Performs effectively and independently in design coding verification unit testing integration testing and debugging.
• Has basic knowledge of software requirements and software testing.

Nice to have:

• Experience in setting up CI/CD pipelines and web security issues
• Experience using AI chat tools (ChatGPT Claude Gemini etc.) for research debugging and learning
• Familiarity with at least one AI coding assistant (GitHub Copilot Cursor Claude Code or similar)
• Ability to write clear contextual prompts to generate code snippets unit tests or documentation
• Awareness of AI output limitations and responsible AI use (data privacy handling of sensitive client data)

Additional Information :

Perks Youll Enjoy 

• Working in one of the Best Places to Work in Vietnam
• Building large-scale & global software products
• Working & growing with Passionate & Talented Team
• Diverse careers opportunities with Software Outsourcing Software Product Development IT Solutions & Consulting
• Attractive Salary and Benefits
• Performance appraisals every year and performance bonus
• Onsite opportunities: short-term and long-term assignments in North American (U.S Canada) Europe Asia.
• Flexible working time
• Various training on hot-trend technologies best practices and soft skills
• Premium healthcare insurance for you and your loved ones
• Company trip big annual year-end party every year team building etc.
• Fitness & sport activities: football tennis table-tennis badminton yoga swimming
• Joining community development activities: 1% Pledge charity every quarter blood donation public seminars career orientation talks
• Free in-house entertainment facilities (foosball ping pong gym) coffee and snack (instant noodles cookies candies)

And much more join us and let yourself explore other fantastic things!

Remote Work :

No

Employment Type :

Full-time