Senior Full Stack Developer (Contractor)

Triwill Group; India; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Triwill Group is seeking a Senior Full Stack Developer (Contractor) based in India to own user-facing features from design handoff through deployment and contribute to backend work when needed.

The role emphasizes strong front-end expertise with API and Ruby on Rails-based services, collaborating with product managers, designers, and engineers to deliver scalable experiences while mentoring teammates and improving engineering practices.

Qualifications

• This is a hands on engineering role focused primarily on building intuitive, performant, and accessible digital experiences.
• You will take ownership of user-facing features from design handoff through deployment while contributing to backend development when needed.
• The role combines strong front-end expertise with practical experience across APIs and Ruby on Rails-based services.
• As a senior contributor, you will also help establish engineering standards, review code, mentor teammates, and improve technical practices.

Responsibilities

• Take ownership of user-facing features from design handoff through deployment.
• Contribute to backend development when needed.
• Work with APIs and Ruby on Rails-based services.
• Mentor teammates and review code, establishing engineering standards.

Skills

Front-end development

Ruby on Rails

APIs

Job description

Description:

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Developer (Contractor) based in India.

This is a hands on engineering role focused primarily on building intuitive, performant, and accessible digital experiences.

You will take ownership of user-facing features from design handoff through deployment while contributing to backend development when needed.

The role combines strong front-end expertise with practical experience across APIs and Ruby on Rails-based services.

You will work closely with product managers, designers, and engineers to turn ideas into polished, scalable product experiences.

Performance, accessibility, maintainability, and usability will be central to the work you deliver.

As a senior contributor, you will also help establish engineering standards, review code, mentor teammates, and improve technical practices.

The environment values ownership, thoughtful collaboration, continuous learning, and a strong user-first mindset.