Full Stack Developer

Flintex Consulting Pte Ltd; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading consulting firm in Singapore seeks an experienced Software Developer. The ideal candidate will have a strong background in .NET Framework and API integration. Responsibilities include developing applications, collaborating with stakeholders, and ensuring best coding practices are followed. Knowledge of Flutter and CI/CD pipelines is a plus. Candidates should possess strong analytical skills and be effective communicators. A proactive team player attitude is essential for success in this role.

Qualifications

• Minimum 3 years of software development experience.
• Strong experience with .NET Framework / .NET 8 / .NET 9.
• Knowledge of coding standards and software governance practices.

Responsibilities

• Develop and maintain applications using .NET Framework / .NET 8 / .NET 9.
• Work closely with stakeholders to gather requirements.
• Integrate applications with internal and external APIs.

Skills

Strong problem-solving skills

Experience with .NET Framework / .NET 8 / .NET 9

Understanding of RESTful API design

Cybersecurity awareness

Ability to communicate effectively

Team player attitude

Tools

Flutter

React

Angular

CI/CD pipelines

Azure

Job description

Posted On 26/01/2026

Job Information

Work Experience 1-3 years

Technology

SGD 6000 - SGD 7000

City Singapore

State/Province Central Singapore

079903

Job Description

Overview

We are looking for an experienced Software Developer with strong hands‑on experience in the .NET Framework / .NET 8 / .NET 9 ecosystem. The ideal candidate should possess solid software engineering fundamentals, strong problem‑solving skills, and the ability to work closely with stakeholders across different teams. Experience with Flutter will be a significant advantage.

Key Responsibilities

• Develop, enhance, and maintain applications using .NET Framework / .NET 8 / .NET 9.
• Work closely with internal stakeholders to gather requirements, clarify technical needs, and ensure alignment with business objectives.
• Participate in system design, coding, testing, deployment, and documentation.
• Integrate applications with internal and external APIs.
• Ensure all development follows governance, coding standards, and best practices.
• Support troubleshooting, debugging, and resolving vulnerabilities or security issues.
• Collaborate with team members to deliver high‑quality, scalable, and secure solutions.

Mandatory Skills & Requirements

• Minimum 3 years of software development experience.
• Strong experience with .NET Framework / .NET 8 / .NET 9.
• Good understanding of RESTful API design, integration, and consumption.
• Knowledge of software governance practices, including coding standards, documentation, and version control.
• Cybersecurity awareness, including secure coding practices, authentication/authorization concepts, and common vulnerabilities.
• Familiarity with OWASP concepts and basic vulnerability mitigation.

Good-to-Have Skills

• Experience with Flutter (highly preferred; strong plus point).
• Experience with React or Angular.
• Knowledge of CI/CD pipelines and DevOps practices.
• Exposure to cloud platforms (Azure preferred).
• Experience with microservices or event‑driven architectures.

Soft Skills

• Able to communicate and liaise effectively with stakeholders from both business and technical teams.
• Strong analytical and problem‑solving abilities.
• Team player with proactive attitude and willingness to learn.