Full Stack Developer

Flintex Consulting Pte Ltd; Singapore; On-site; SGD 73,000 - 84,000; Full time

Job summary

Flintex Consulting Pte Ltd in Singapore is seeking an experienced Software Developer with strong hands-on experience in the .NET Framework / .NET 8 / .NET 9 ecosystem. The ideal candidate will 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. The role requires delivering high-quality, secure, and scalable software while collaborating

Qualifications

• 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.

Responsibilities

• Develop, enhance, and maintain applications using .NET Framework / .NET 8 / .NET 9.
• Gather requirements from stakeholders and align technical solutions with business goals.
• Participate in design, coding, testing, deployment, and documentation.
• Integrate applications with internal and external APIs.
• Ensure development follows governance, coding standards, and best practices.
• Troubleshoot, debug, and resolve vulnerabilities or security issues.
• Collaborate with team members to deliver scalable and secure solutions.

Skills

3+ years

RESTful API design

Cybersecurity awareness

OWASP concepts

Stakeholder communication

Tools

.NET Framework/.NET 8/9

Flutter

React

Angular

CI/CD pipelines

Azure cloud

Job description

Posted On 25/08/2026

Job Information

Work Experience 1-3 years

Technology

SGD 6500 - SGD 7500

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 Flutterwill 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.