Developer III - Software Engineering-Full Stack(Golang, React js, AWS)

UST; Ernakulam; On-site; INR 2,500,000 - 4,500,000; Full time

Job summary

UST is seeking a Senior Full Stack Engineer / Tech Lead with hands-on experience in Golang OR Ruby on Rails, ReactJS, and AWS to drive scalable backend and frontend initiatives.

You will mentor engineers, lead technical design, and work with PostgreSQL, Docker, CI/CD, and automated testing across AWS deployments.

Qualifications

• Proficiency in Golang or Ruby on Rails.
• Experience with ReactJS.
• Experience deploying and scaling applications on AWS.

Responsibilities

• Develop scalable backend services using Golang or Ruby on Rails.
• Build responsive web applications using ReactJS.
• Design and integrate REST APIs and microservices.
• Deploy and support applications on AWS.
• Work with PostgreSQL, Docker, CI/CD, and automated testing.
• Lead technical design, code reviews, and mentor team members.

Skills

Golang OR Ruby on Rails

ReactJS

AWS

Tools

Docker

PostgreSQL

CI/CD

Job description

Role Description

Who we are

At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in 30+ countries, we build for boundless impact—touching billions of lives in the process. Visit us at .

Summary

UST is looking for a Senior Full Stack Engineer / Tech Lead with strong hands‑on experience in Golang OR Ruby on Rails, along with ReactJS and AWS.

Key Responsibilities

• Develop scalable backend services using Golang or Ruby on Rails.
• Build responsive web applications using ReactJS.
• Design and integrate REST APIs and microservices.
• Deploy and support applications on AWS.
• Work with PostgreSQL, Docker, CI/CD, and automated testing.
• Lead technical design, code reviews, and mentor team members.

Mandatory Skills

• Golang OR Ruby on Rails
• ReactJS
• AWS

Good to Have

TypeScript, RSpec, PostgreSQL, Docker, Microservices,

What We Believe

We’re proud to embrace the same values that have shaped UST since the beginning. Since day one, we’ve been building enduring relationships and a culture of integrity. And today, it’s those same values that are inspiring us to encourage innovation from everyone, to champion diversity and inclusion and to place people at the centre of everything we do.

Humility

We will listen, learn, be empathetic and help selflessly in our interactions with everyone.

Humanity

Through business, we will better the lives of those less fortunate than ourselves.

Integrity

We honour our commitments and act with responsibility in all our relationships.

Equal Employment Opportunity Statement

UST is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation.

All employment decisions shall be made without regard to age, race, creed, colour, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.

UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance.

• To support and promote the values of UST.
• Comply with all Company policies and procedures

Skills

Golang/ROR, React js, AWS