Middle Unity Developer (C#, .NET, 3D, WebGL)

Job Summary

We are seeking a Software Engineer II to join MiTek Vietnam’s Innovation Department, where technology drives transformation in the global construction industry. In this role, you will design, develop, and maintain innovative software solutions that support business growth and digital innovation. You will collaborate closely with Product Owners, stakeholders, and cross-functional teams to deliver scalable, high-quality applications that create real impact for the construction domain.

Key Responsibilities

- Design, develop, test, debug, and maintain software applications and features.

- Collaborate with Product Owners and stakeholders to gather and analyze business requirements.

- Translate business processes, workflows, and product ideas into technical solutions.

- Develop prototypes and proof-of-concepts to validate new product concepts.

- Build applications using C#, .NET, Unity, and related technologies.

- Integrate UI, data management, and business logic into software products.

- Participate in code reviews, solution design discussions, and Agile development activities.

- Optimize application performance, reliability, and maintainability.

- Contribute to continuous improvement of development processes, tools, and standards.

- Share knowledge and support team members when required.

Requirements

- Bachelor’s degree in Computer Science, Computer Engineering, or a related field.

- At least 3+ years of experience in software development or a related industry.

- Proficiency in C# and application development.

- Solid understanding of OOP and Design Patterns.

- Experience with .NET technologies.

- Experience with Unity or similar application development platforms is preferred.

- Familiarity with SQL databases and Git.

- Knowledge of 3D assets, UI development, or interactive applications is an advantage.

- Good problem-solving, communication, and teamwork skills.

- English proficiency at CEFR B1+ level or equivalent.

Why you'll love working here

- Competitive salary with 13th‑month bonus, productivity bonus, and annual salary review

- Comprehensive healthcare package, including 24/24 personal accident insurance

- State‑of‑the‑art office environment (gym, shower, basketball & soccer field) with a high‑end laptop provided

- Work hand‑in‑hand with global software teams (Australia, New Zealand, UK, US, Canada…)

- Strong learning culture: paid self‑learning hours, LinkedIn Learning & Pluralsight access, in‑person classes with professional trainers (leadership, soft skills, English…), workshops, technical sharing activities...

- Clear career development with structured onboarding, ongoing training, and a mentorship program

- Free lunch and free parking

- Team bonding through quarterly team‑building events, yearly company outing, and a special 3‑year anniversary trip

- Active social clubs: gym, yoga, football, badminton, swimming…

Location: Tan Thuan Ward (District 7), Ho Chi Minh City, Vietnam

Working time: Monday - Friday