If you want to take full ownership of a product’s backend architecture and make decisions that directly shape a high-growth startup’s tech stack, this role is for you.

Key Responsibilities

Architect and build Fitreak’s backend CMS
from the ground up — including content workflows, vendor modules, product management, and admin tools.
Develop, optimize, and document RESTful APIs
powering our marketplace, user systems, payments, and order management.
Lead Java-based backend engineering
, ensuring high performance, reliability, and scalability.
Set up and manage full DevOps pipelines
including CI/CD, automated deployments, and cloud infrastructure.
Monitor performance, logging, scaling, and uptime
, ensuring our platform stays fast, stable, and ready for growth.
Implement strong security practices
, including authentication, authorization, data encryption, and secure API communication.
Collaborate with frontend, product, and design teams
to deliver seamless user experiences.
Optimize database schemas and queries
for large-scale data operations.
Troubleshoot production issues
, improve system observability, and continuously refine backend processes.

Required Skills & Experience (3–4 years)

Strong proficiency in
Java (Spring Boot preferred)
Hands-on experience building scalable backend systems
and microservices
Expertise in
REST APIs, backend architecture, and performance optimization
Solid experience with DevOps
— Docker, CI/CD pipelines, Kubernetes, or similar
Familiarity with
AWS / GCP / Azure
cloud environments
Strong understanding of
database design
(MySQL/PostgreSQL)
Experience with
security best practices
, authentication, and role-based access
Exposure to
CMS development or backend admin systems
is a bonus
Ability to take ownership, work independently, and deliver in a fast-moving startup environment

Work Mode

Fully Remote

More Jobs at Fitreak

Senior Developer

india

4.0 - 4.0 yrs

Salary: Not disclosed

Mock Interview

Practice Video Interview with JobPe AI

Start Java Interview

Start Your Job Search Today

Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.