Senior Full Stack Developer (Polyglot Stack)

Bizniaga Technologies; Kuala Lumpur; On-site; MYR 120,000 - 160,000; Full time

Job summary

A technology solutions provider is seeking a versatile Senior Full Stack Developer to architect and build cutting-edge web and mobile applications. This role requires expertise in multiple stacks including .NET, Java/Kotlin, and Flutter. Key responsibilities include leading the full software development lifecycle, designing databases, and building scalable APIs. Ideal candidates should possess a bachelor's degree, at least 6 years of full-stack development experience, and strong problem-solving skills. The position is based in Kuala Lumpur, Malaysia, and offers opportunities for technology innovation.

Qualifications

• 6+ years of hands-on experience in full-stack development.
• Proven experience with RESTful APIs and microservices architecture.
• Ability to lead solution architecture for complex technical challenges.

Responsibilities

• Architect, develop, and maintain robust, scalable web and mobile applications.
• Lead the full software development lifecycle for client projects.
• Design, optimize, and interact with both relational and non-relational databases.
• Build and maintain scalable RESTful APIs and microservices.
• Implement and manage Git workflows and CI/CD pipelines.

Skills

.NET MVC / .NET Core (C#)

Java/Kotlin with Spring Boot

RESTful APIs

Git version control

DevOps tools (Azure DevOps, Jenkins)

Problem-solving

Communication

Collaboration

Education

Bachelor’s degree in Computer Science, Software Engineering, or related field

Tools

Azure DevOps

Jenkins

GitHub Actions

Docker

Kubernetes

Job description

Senior Full Stack Developer (Polyglot Stack)

We are looking for a versatile Senior Full Stack Developer to architect and build cutting‑edge web and mobile applications for our client. This role demands a true polyglot engineer with deep hands‑on expertise across multiple stacks (.NET, Java/Kotlin, Flutter) and a passion for solving complex technical challenges from design to deployment. You will play a key role in selecting the right technology for the client's need and delivering robust, scalable solutions.

Key Responsibilities

• Full-Stack Solution Development: Architect, develop, and maintain robust, scalable web and mobile applications using a polyglot tech stack: .NET MVC/.NET Core (C#), Java/Kotlin with Spring Boot, and Flutter for cross‑platform mobile.
• End-to-End Ownership: Lead the full software development lifecycle for client projects, from requirements and design through implementation, testing, deployment, and operational support.
• Database Design & Optimization: Design, optimize, and interact with both relational (SQL Server, PostgreSQL, MySQL) and non‑relational databases.
• API & Microservices Development: Build and maintain scalable RESTful APIs and microservices.
• DevOps & Operational Excellence: Implement and manage Git workflows and CI/CD pipelines (e.g., Azure DevOps, Jenkins) for continuous integration and deployment; troubleshoot and resolve complex operational issues in production environments.
• Cross‑Functional Collaboration: Work closely with client teams, product managers, designers, and other engineers to deliver high‑quality solutions.
• Technology Innovation: Stay current with emerging technologies and propose innovative solutions to address client needs.

Required Skills & Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• 6+ years of hands‑on experience in full‑stack development.
• Strong proficiency across the following technologies: .NET MVC / .NET Core (C#), Java/Kotlin with Spring Boot.
• Databases: SQL Server, PostgreSQL, or MySQL.
• Proven experience with RESTful APIs and microservices architecture.
• Hands‑on experience with Git version control and DevOps tools (Azure DevOps, Jenkins, GitHub Actions).
• Excellent problem‑solving, communication, and collaboration skills.
• Ability to lead solution architecture for complex technical challenges.

Preferred Qualifications

• Experience with cloud platforms (Azure, AWS, or GCP).
• Familiarity with containerization and orchestration tools (Docker, Kubernetes).
• Exposure to Agile/Scrum methodologies.
• Relevant certifications in full‑stack or cloud technologies.