Senior FullStack Developer

Senior Software Developer – C# / JavaScript / Azure

📍 Bangkok, Thailand | Hybrid / Flexible Working Location
💰 100,000–120,000 THB per month + monthly bonus

You’ll join an international technology environment where you can build business-critical software, work closely with colleagues in Thailand and overseas, and gain meaningful exposure to European client projects. This is an opportunity to take greater ownership of your development work while building deeper experience across the Microsoft technology stack.

What’s in it for you

• 100,000–120,000 THB monthly salary, with an additional monthly bonus.

• Flexibility around where you work, alongside access to a Bangkok-based team environment.

• Direct collaboration with both Thai and international technology teams, giving you regular cross-border exposure.

• The opportunity to work on software used by international clients and solve genuine business challenges.

• Hands-on exposure to Azure and the wider Microsoft ecosystem, with opportunities to broaden your technical capabilities.

• Join a growing Thailand operation backed by an established international technology business.

What you’ll be doing

You’ll build and improve modern business applications using C#, JavaScript and .NET, taking responsibility for delivering reliable solutions that support client requirements. Your work will span application development, integrations, business logic and ongoing improvements, with Microsoft Azure forming an important part of the technical environment.

You’ll collaborate with colleagues and stakeholders across different countries, so you’ll have the opportunity to combine hands-on development with international project exposure. As your experience grows, you may also broaden your knowledge across other areas of the Microsoft ecosystem, including business applications and workflow automation.

Your background

• You’ll bring around 5 years of professional software development experience.

• You’ll have strong hands-on development skills with C# and JavaScript, supported by commercial experience within the .NET ecosystem.

• Microsoft Azure experience is essential for this position.

• You’ll be comfortable troubleshooting applications and applying solid software engineering principles to produce maintainable solutions.

• You’ll be a native Thai speaker with good spoken and written English, allowing you to communicate effectively with international colleagues and clients.

• Experience with Microsoft Power Platform, Dynamics 365 or workflow automation would be useful, but isn’t essential.

The environment

You’ll be joining the Thailand operation of an established European technology consultancy with more than two decades of experience delivering software solutions. The Bangkok team is still at an exciting stage of its growth, giving you the benefits of an established international business alongside the visibility and opportunity that comes with a developing local operation.

You’ll work across Thai and international teams in an environment that values collaboration, technical development and long-term career growth.