.NET Developer

NAVAN AI PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A software development company in Singapore is seeking a developer to design and maintain applications using .NET and React. You will integrate SDKs with hardware, work on RESTful APIs, and participate in architecture discussions. Candidates should have a Bachelor's degree in Computer Science and at least 3 years of experience in software development. Proficiency in C#, JavaScript, and containerization technologies like Docker is essential. The role emphasizes a collaborative and agile work environment.

Qualifications

• Minimum of 3 years of experience in software development using .NET technologies or React frontend technologies.
• Exposure to containerization (Docker) and Kubernetes.
• Prior experience as a software developer with knowledge of code quality control.

Responsibilities

• Design, develop, and maintain applications using .NET technologies.
• Integrate SDKs with a wide range of hardware devices.
• Work with RESTful APIs for system integration.
• Participate in software architecture and design discussions.
• Work with relational and non-relational databases.

Skills

C#

JavaScript

TypeScript

SQL

React

Education

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field

Tools

.NET Framework

.NET Core

WPF (MVVM)

React.js

Node.js

Docker

Kubernetes

NUnit

xUnit

JUnit

Job description

Key Responsibilities

1. Application Development

• Design, develop, and maintain applications using .NET technologies
• Build intuitive, responsive, and maintainable WPF front-end interfaces using XAML, MVVM architecture, and data binding
• Develop web-based front-ends using modern technologies such as React, Node.js, HTML5, CSS3, TypeScript and JavaScript
• Experience with micro-frontend architecture is a plus
• Write clean, scalable, and efficient code following established best practices

2. SDK and Device Integration

• Integrate SDKs with a wide range of hardware devices
• Work with native C++ SDKs and unmanaged code to build seamless integration layers
• Handle interop between managed (.NET) and unmanaged (C++) libraries efficiently

3. System and API Integration

• Hands‑on experience working with RESTful APIs for system integration and communication
• Work with messaging systems such as Apache Kafka or Solace or MQTT or RabbitMQ
• Provision in MQTT, WebSocket and JMS

4. Software Design and Architecture

• Participate in software architecture and design discussions
• Apply design principles and design patterns to build robust, scalable systems

5. Database Integration

• Work with relational databases such as Microsoft SQL Server (MSSQL), MariaDB, and MySQL
• Work with non‑relational databases such as Redis, Elasticsearch, MongoDB

6. Containerization and Deployment (Optional but Preferred)

• Deploy and manage applications using Docker containers
• Manage containerized applications in Kubernetes clusters

Qualifications

Education & Experience

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.
• Minimum of 3 years of experience in software development using .NET technologies or React frontend technologies.
• Exposure to containerization (Docker) and Kubernetes.
• Familiarity with rules engine development and micro-frontend architecture is an added advantage.
• Prior experience as a software developer with knowledge of code QC

Technical Skills

Programming Languages

• C#, JavaScript, TypeScript, SQL, React

Frameworks and Libraries

• .NET Framework
• .NET Core
• WPF (MVVM)
• React.js
• Node.js

Testing Tools

• NUnit, xUnit and JUnit

Containerization and Orchestration

• Docker, Kubernetes, Containerization

Others

• Familiar with Gitlab CI/CD pipeline is added advantage
• Familiar in Agile methodology
• Familiar with Shift Left testing approach, promoting early testing during the development lifecycle.
• Strong understanding of Software Development Life Cycle (SDLC) processes including requirements analysis, design, development, testing, deployment, and maintenance

Soft Skills

• Strong problem-solving and analytical thinking.
• Team player
• Excellent communication and collaboration skills.
• Ability to thrive in a fast‑paced, agile environment.
• Detail‑oriented with a focus on quality and security.