Application Engineer (Full stack)

U3 InfotechSingaporemycareersfuturepublished 10/26/2026
Must-have:C#AWS

Skillset Requirements

  • Minimum 5 years of professional software development experience, with a strong full stack background.
  • Strong experience in C# and .NET.
  • Solid hands-on experience with React, plus JavaScript/TypeScript, HTML and CSS.
  • Practical experience with Cloud platforms, preferably AWS, such as EC2, Lambda, ECS/EKS, S3, RDS, API Gateway, SQS/SNS or CloudWatch.
  • Strong SQL skills and experience with relational databases such as SQL Server, PostgreSQL or Oracle.
  • Clear commitment to clean code: readable, maintainable and testable code, sensible design patterns, and unit and integration testing.
  • A fast learner who picks up new technologies, tools and business domains quickly with strong passion.
  • Good problem-solving skills and attention to detail.
  • Clear communication, and the ability to work well with both technical and non-technical colleagues.
  • Good written and verbal communication skills.
  • Agile, a good team player and able to adapt to changes.

SKILLS: C#, .Net, React, JavaScript/TypeScript, HTML and CSS, Cloud, CloudWatch, AWS, EC2, Lambda, SQL

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