124 Blazor Developer jobs in Thailand

We are seeking a .NET Developer role — design, code, and deliver high-quality applications with C#, SQL, and Agile teamwork.

• Design, develop, and maintain web applications and web services using .NET.
• Write clean, high-quality, and reusable code.
• Participate in all stages of the Software Development Lifecycle (SDLC).
• Troubleshoot, debug, and enhance the performance of existing applications.

• 1–3 years of experience in .NET Framework or .NET Core development. (Fresh Graduate are Welcome)
• Proficiency in C# programming language.
• Strong understanding of MVC architecture and building RESTful APIs.
• Experience with SQL Server databases.
• Familiarity with Agile methodologies.

About:

Step forward into the future of technology with ZILO.

We're here to redefine what's possible in technology. While we're trusted by the global Transfer Agency sector, our technology is truly flexible and designed to transform any business at scale. We've created a unified platform that adapts to diverse needs, offering the scalability and reliability legacy systems simply can't match.

At ZILO, our DNA is built on Character, Creativity, and Craftsmanship. We face every challenge with integrity, explore new ideas with a curious mind, and set a high standard in every detail.

We are a team of dedicated professionals where everyone, regardless of their role, drives our progress and creates real impact. If you're ready to shape the future, let's talk.

Job Description:

As a .NET Developer at ZILO Technologies, you will play a crucial role in maintaining and enhancing the reliability, performance, and scalability of our platform. You will be responsible for addressing defect fixes, implementing small changes, and contributing to ongoing enhancements of our .NET-based microservices stack.

Key Responsibilities:

• Collaborate with cross-functional teams to identify, diagnose, and resolve defects in our platform.
• Implement small changes and enhancements to improve system functionality and performance.
• Contribute to the design, development, and deployment of microservices in a .NET environment.
• Monitor system performance and reliability, proactively addressing potential issues.
• Develop and maintain automation tools to streamline operational processes.
• Participate in on-call rotations to ensure 24/7 system availability and rapid incident response.
• Document system architecture, processes, and procedures to ensure knowledge sharing and continuity.
• Continuously improve system reliability through root cause analysis and implementing best practices.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience.
• Proven experience as a software developer.
• Strong proficiency in .NET 7 or .NET core programming and microservices architecture.
• Strong proficiency in C#, HTML and CSS for web development
• Knowledge of GraphQL, Kafka data streaming, Blazor service and ASP.NET core
• Experience with AWS and containerization technologies (e.g., Docker, Kubernetes).
• Familiarity with CI/CD pipelines and version control systems (e.g., Git).
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork abilities.

Preferred Qualifications:

• Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK Stack).
• Familiarity with Agile methodologies and DevOps practices.

23 days annual holiday (Start and fixed at 23)

15 Public Holidays

Provident Fund up to 12%

Health Insurance (Including immediate family)

Who are we?

Amaris Consulting
is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1,000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We're focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.

At Amaris, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like:

Brief Call
: Our process typically begins with a brief virtual/phone conversation to get to know you The objective? Learn about you, understand your motivations, and make sure we have the right job for you

Interviews
(the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team: your line manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunities

Case study
: Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.

As you know, every person is different and so is every role in a company. That is why we have to adapt accordingly, and the process may differ slightly at times. However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience.

We look forward to meeting you

Job Description
ABOUT THE JOB

• Analyze business requirements and translate them into technical specifications.
• Design and implement scalable and maintainable .NET applications using C# and related technologies.
• Collaborate with cross-functional teams including front-end developers, QA, DevOps, and project managers.
• Conduct code reviews and ensure adherence to best coding practices and standards.
• Troubleshoot and resolve technical issues across environments.
• Participate in architecture discussions and help define technical roadmaps.
• Provide technical guidance and mentorship to junior developers.

About You

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• Minimum 5 years of professional experience in .NET development with strong expertise in C#.
• Solid understanding of object-oriented programming and design patterns.
• Experience with ASP.NET Core, Entity Framework, and RESTful APIs.
• Proficiency in working with relational databases (SQL Server, etc.).
• Familiarity with cloud platforms (Azure is a plus).
• Ability to work in Agile/Scrum environments.
• Strong problem-solving and communication skills.
• Fluent in English.

WHY AMARIS?
At Amaris Consulting, we believe in creating a thriving, positive workplace where every team member can grow, connect, and make a real impact. Here's what you can expect when you join our dynamic community:

• Global Diversity: Be part of an international team of 110+ nationalities, celebrating diverse perspectives and collaboration.
• Trust and Growth: With 70% of our leaders starting at entry-level, we're committed to nurturing talent and empowering you to reach new heights.
• Continuous Learning: Unlock your full potential with our internal Academy and over 250 training modules designed for your professional growth.
• Vibrant Culture: Enjoy a workplace where energy, fun, and camaraderie come together through afterworks, networking events, and more.
• Meaningful Impact: Join us in making a difference through our CSR initiatives, including the WeCare Together program, and be part of something bigger.

Equal Opportunity
At our company, we are committed to creating an inclusive workplace that promotes and values diversity. All qualified applicants will be considered for employment without regard to gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or any other characteristic protected by applicable laws.

ABOUT THE JOB

• Analyze business requirements and translate them into technical specifications.
• Design and implement scalable and maintainable .NET applications using C# and related technologies.
• Collaborate with cross-functional teams including front-end developers, QA, DevOps, and project managers.
• Conduct code reviews and ensure adherence to best coding practices and standards.
• Troubleshoot and resolve technical issues across environments.
• Participate in architecture discussions and help define technical roadmaps.
• Provide technical guidance and mentorship to junior developers.

ABOUT YOU

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• Minimum 5 years of professional experience in .NET development with strong expertise in C#.
• Solid understanding of object-oriented programming and design patterns.
• Experience with ASP.NET Core, Entity Framework, and RESTful APIs.
• Proficiency in working with relational databases (SQL Server, etc.).
• Familiarity with cloud platforms (Azure is a plus).
• Ability to work in Agile/Scrum environments.
• Strong problem-solving and communication skills.
• Fluent in English.

WHY AMARIS?

At Amaris Consulting, we believe in creating a thriving, positive workplace where every team member can grow, connect, and make a real impact. Here's what you can expect when you join our dynamic community:

• Global Diversity: Be part of an international team of 110+ nationalities, celebrating diverse perspectives and collaboration.
• Trust and Growth: With 70% of our leaders starting at entry-level, we're committed to nurturing talent and empowering you to reach new heights.
• Continuous Learning: Unlock your full potential with our internal Academy and over 250 training modules designed for your professional growth.
• Vibrant Culture: Enjoy a workplace where energy, fun, and camaraderie come together through afterworks, networking events, and more.
• Meaningful Impact: Join us in making a difference through our CSR initiatives, including the WeCare Together program, and be part of something bigger.

Equal Opportunity

At our company, we are committed to creating an inclusive workplace that promotes and values diversity. All qualified applicants will be considered for employment without regard to gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or any other characteristic protected by applicable laws.

We are an overseas software company looking for skilled and experienced Mid-Senior Level .NET Developer to join our team. The ideal candidate will have strong proficiency in Microsoft .NET ASP and .NET Core development, along with a proven track record of delivering high-quality software solutions.

Responsibilities:

• Design, develop, test, and deploy high-performance applications using Microsoft .NET.
• Participate in the entire software development lifecycle, including requirements gathering, design, coding, testing, deployment, and maintenance.
• Write clean, efficient, and well-documented code, following best practices and coding standards.
• Troubleshoot, debug, and optimize applications to ensure optimal performance and reliability.
• Stay up-to-date with the latest industry trends and technologies to continuously improve skills and knowledge.

Requirements:

• Bachelor's degree in Computer Science, Engineering, Software Development or a related field.
• 5-10 years of professional experience in software development using Microsoft .NET ASP and .NET Core.
• Strong proficiency in C#.
• Solid understanding of web development technologies, including HTML, CSS, JavaScript, and related frameworks (e.g., React, Angular, Blazor).
• Experience with database design and SQL (e.g., SQL Server, MySQL).
• Familiarity with version control systems (e.g., Git).
• Experience with Agile/Scrum methodologies.
• Excellent problem-solving and analytical skills.
• Strong communication and teamwork abilities.

Nice to Haves:

• Experience with Razor pages, or Blazor for building interactive web UIs.
• Proficiency in using SQL Server.
• Familiarity with Redis for caching and data storage.
• Knowledge of AJAX for asynchronous web applications.
• Web design skills to create visually appealing and user-friendly interfaces.
• Experience with cloud platforms (e.g., Azure, AWS).
• Familiarity with microservices architecture.
• Experience with automated testing frameworks NUnit.
• Good communication in English

*Thai candidates only for this position*

Working pattern:
3 days in the office per week

Employment contract:
6 months (renewable)

Responsibilities:

• Create programs based on given requirements and specifications
• Build and deploy applications efficiently
• Adhere to established processes and suggest improvements where needed
• Perform unit and integration tests, resolving any identified issues
• Prepare technical documentation and related project materials
• Deliver technical support after the project or system is deployed

Requirements:

• Bachelor's degree or higher in Computer Science, Software Engineering, Information Technology or related fields.
• At least 3 years of professional experience in using .NET and .NET Core 8
• Proven background with SQL Server and Oracle database
• Knowledge of Azure DevOps, CI/CD, and Version Control tools
• Familiar with Oracle PL/SQL and Microsoft SQL stored procedures
• Good command of English

We are looking for a
Senior Full Stack C#/.NET Developer
to join our team in Bangkok (on-site, full-time). In this role, you'll take ownership of the full software development lifecycle — from design and architecture to coding, testing, and deployment.

You'll be working closely with cross-functional teams (front-end, back-end, AI, and product) to deliver high-quality applications for international clients. Beyond writing code, you'll contribute to system design decisions and ensure best practices in performance, scalability, and security.

Key Responsibilities

• Design, develop, and maintain web applications using
  C# .NET (ASP.NET Core / MVC)
  .
• Build RESTful APIs and integrate with external systems and services.
• Implement clean, maintainable, and testable code following best practices.
• Contribute to front-end development with
  HTML, CSS, JavaScript experience is a plus)
  .
• Collaborate with project managers, QA, and product teams to deliver solutions on time.
• Participate in code reviews, provide technical guidance, and mentor team members.
• Ensure applications are optimized for performance, scalability, and security.

Qualifications

• 5+ years of professional experience
  in C#/.NET development.
• Strong understanding of
  OOP, design patterns, and software architecture principles
  .
• Hands-on experience with
  ASP.NET Core / MVC, Entity Framework, and SQL databases
  is a requirement
• Experience with
  Blazor, OneUI, and .NET MAUI
  is a strong advantage
• Familiarity with
  front-end technologies
  (HTML, CSS, JavaScript; or React is a plus).
• Experience with
  REST APIs, cloud platforms (Azure/AWS), or containerization (Docker/Kubernetes)
  is highly desirable.
• Excellent problem-solving skills and attention to detail.
• Bachelor's degree in Computer Science, IT, or a related field.
• Strong communication skills and ability to work in a collaborative, international environment.
• English language skills are an advantage but
  not a strict requirement
  .

Job Highlights:

• 0-3 years Windows apps development experience
• Office & Work form any where + On-site working based on the customer's location (Team-Based)
• Workplace near MRT Lumphini or  based on the customer's location

About Freewill:

Established in 1991, Freewill is a subsidiary of the CP Group and a leader in software development for the securities brokerage, insurance, mobile and business sectors. We leverage advanced technology and strategies to optimize our clients' success.

What You'll Do (Job Description):

• Design, develop, and maintain applications to meet business needs.
• Write clean, efficient, and well-documented code.
• Collaborate with diverse teams to tackle complex software problems.
• Participate in code reviews to ensure quality and best practices.
• Troubleshoot software issues and provide technical support.
• Support front-end with React js, Nuxt js

Must-Haves (Job Specification) :

• Bachelor's degree in Computer Science or other related fields.
• At least 1-3+ years' experience in C# .NET/ Core development.
• Able to develop frontend using React js., Nuxt js., CSS, HTML, and JavaScript.
• Able to develop backend using C# .NET, Java
• Welcome to New graduate.
• Experience with SQL database (MySQL, SQL Server, etc.).

Job Highlights:

• 0-3 years Windows apps development experience
• Office & Work form any where + On-site working based on the customer's location (Team-Based)
• Workplace near MRT Lumphini or  based on the customer's location

About Freewill:

Established in 1991, Freewill is a subsidiary of the CP Group and a leader in software development for the securities brokerage, insurance, mobile and business sectors. We leverage advanced technology and strategies to optimize our clients' success.

What You'll Do (Job Description):

• Design, develop, and maintain applications to meet business needs.
• Write clean, efficient, and well-documented code.
• Collaborate with diverse teams to tackle complex software problems.
• Participate in code reviews to ensure quality and best practices.
• Troubleshoot software issues and provide technical support.
• Support front-end with React js, Nuxt js

Must-Haves (Job Specification) :

• Bachelor's degree in Computer Science or other related fields.
• At least 1-3+ years' experience in C# .NET/ Core development.
• Able to develop frontend using React js., Nuxt js., CSS, HTML, and JavaScript.
• Able to develop backend using C# .NET, Java
• Welcome to New graduate.
• Experience with SQL database (MySQL, SQL Server, etc.).