Senior Full-Stack Developer

Salary: Rp 70,000 per hour

About the Role

We are looking for an experienced Senior Full-Stack Developer who can take a software idea from concept to a fully functioning application.

We are not looking for experience with one specific programming language or technology. We are looking for a strong developer who understands software development at a high level and can select and use the right technologies for each project.

You should be capable of independently building custom software from scratch, including the frontend, backend, databases, APIs, integrations, authentication, deployment, and ongoing maintenance.

Responsibilities

• Design and build custom software and web applications from scratch

• Take projects from initial concept through development and launch

• Plan application architecture and technical structure

• Build responsive, user-friendly frontend interfaces

• Develop backend systems and application logic

• Design, implement, and manage databases

• Develop and integrate APIs

• Integrate third-party platforms and services

• Build authentication, user accounts, permissions, dashboards, and other application functionality

• Translate business requirements into working software

• Write clean, organized, maintainable, and scalable code

• Test and debug applications

• Identify and resolve technical issues

• Improve application performance, security, and reliability

• Deploy applications and manage production environments

• Maintain existing applications and develop new features

• Use version control and follow proper development practices

• Document important systems and technical decisions

• Communicate progress, challenges, and recommendations clearly

• Take ownership of projects from beginning to end

Requirements

• Strong professional experience in full-stack software development

• Demonstrated experience building complete software applications from scratch

• Strong understanding of frontend and backend development

• Strong understanding of databases and data structures

• Experience developing and working with APIs

• Experience integrating third-party services

• Experience implementing authentication, authorization, and user permissions

• Understanding of software architecture and system design

• Understanding of application security and data protection

• Experience deploying and maintaining production applications

• Experience with version control such as Git

• Strong debugging and technical problem-solving abilities

• Ability to evaluate and select appropriate technologies for a project

• Ability to make technical decisions independently

• Ability to write clean, maintainable, and scalable code

• Strong written and spoken English

• Strong communication and organizational skills

• Able to work independently with minimal supervision

• Proactive and comfortable taking ownership of projects

• Must be available to work 3:00 AM – 11:00 AM Eastern Time (ET), Monday–Friday

What We're Looking For

We care more about your ability to build high-quality software than the specific programming languages or frameworks you use.

You may work with JavaScript, TypeScript, Python, PHP, Java, C#, React, Vue, Angular, Node.js, or completely different technologies. What matters is that you have a strong development foundation and can determine the appropriate tools for the project.

You should be comfortable owning the complete development process:

Planning → Architecture → Frontend → Backend → Database → APIs & Integrations → Testing → Deployment → Maintenance

Important

This position is focused on custom software development. We are not looking for someone whose development experience is primarily limited to WordPress, Shopify, Wix, Elementor, or other template/no-code website-building platforms.

The ideal candidate has previously built real, functioning software applications from the ground up and can show examples of their work.