Senior Full Stack .NET Engineer - C#/React & Secure APIs

Fuku; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A tech company in Singapore is seeking a strong Full Stack .NET Developer to build and support scalable enterprise applications. The role demands expertise in C# and .NET (Core / .NET 6+) along with modern frontend skills in React (TypeScript). Candidates should possess a keen eye for UI/UX and thrive in complex, regulated environments. Responsibilities include developing robust Web APIs, collaborating in Agile teams, and driving continuous improvement in software architecture. This position offers the chance to tackle challenging projects while ensuring high-quality deliverables.

Qualifications

• Deep backend expertise in C# and .NET (Core / .NET 6+).
• Strong frontend skills in React, including TypeScript.
• Keen eye for UI/UX design.

Responsibilities

• Design, develop, and deliver end‑to‑end solutions using C#, .NET Core/.NET 6+, and React.
• Build secure ASP.NET Core Web APIs.
• Translate business requirements into technical solutions.
• Analyse and resolve complex legacy defects.
• Contribute across the Software Development Life Cycle (SDLC).
• Work collaboratively in Agile teams.
• Drive continuous improvement in architecture and developer experience.

Skills

C#

.NET Core / .NET 6+

React (TypeScript)

Middleware

TDD

SQL

Git

Agile

OOP

Tools

Visual Studio

JetBrains Rider

VS Code

Chrome DevTools

SonarQube

SonarLint

Job description

A tech company in Singapore is seeking a strong Full Stack .NET Developer to build and support scalable enterprise applications. The role demands expertise in C# and .NET (Core / .NET 6+) along with modern frontend skills in React (TypeScript). Candidates should possess a keen eye for UI/UX and thrive in complex, regulated environments. Responsibilities include developing robust Web APIs, collaborating in Agile teams, and driving continuous improvement in software architecture. This position offers the chance to tackle challenging projects while ensuring high-quality deliverables.