The Senior Developer will lead web application and business system design, development, and optimization, ensuring performance and security while mentoring junior developers.
This is a remote position.
Experience Level: Minimum 5–7 years of relevant professional experience
About the RoleWe are looking for a highly capable Senior Developer to lead the design, development, and optimization of scalable web applications and business systems. This role requires strong technical expertise, hands-on development experience, and the ability to contribute to architecture decisions and technical improvements across projects.
The ideal candidate is experienced in building enterprise-grade applications, troubleshooting complex technical issues, and collaborating closely with stakeholders to deliver reliable and maintainable solutions aligned with business objectives.
- Design, develop, enhance, and maintain web applications and internal systems
- Lead technical discussions, solution architecture, and system design initiatives
- Translate business and functional requirements into scalable and effective technical solutions
- Ensure application performance, security, scalability, and maintainability
- Develop and integrate APIs, third-party services, and database solutions
- Conduct code reviews and ensure adherence to coding standards and development best practices
- Troubleshoot and resolve complex technical and system-related issues
- Collaborate with cross-functional teams to ensure timely and high-quality project delivery
- Mentor junior developers and support technical knowledge-sharing within the team
- Contribute to technical documentation, process improvements, and continuous development initiatives
RequirementsRequirements
- Minimum 5–7 years of professional experience in software or application development
- Strong hands-on experience with C#, Python, and PHP
- Strong understanding of web application development and software architecture
- Experience working with databases, APIs, and system integrations
- Familiarity with version control systems and structured development workflows
- Strong analytical and problem-solving skills with the ability to handle complex technical challenges
- Ability to work independently while collaborating effectively within a team
- Experience mentoring or guiding junior developers is an advantage
- Exposure to cloud technologies or enterprise systems is a plus
Lithan Pte Ltd Singapore Office
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