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Full Stack Engineer (Java + React + AI-Accelerated Development)

Stayflexi LogoStayflexi


Date Posted

28 April, 2026

Salary Offered

$40,000 — $50,000 yearly

Job Type

Full Time

Experience Required

No experience required

Remote Work

Allowed

Stock Options

No

Vacancies

1 available


About Stayflexi

Stayflexi is a modern, all-in-one operating system for hotels and vacation rentals. We are building the next generation of hospitality technology — combining automation, intelligence, and seamless user experience to power properties globally.

We move fast, solve real-world problems, and are deeply focused on building scalable, high-performance systems.

Role Overview

We are looking for a Full Stack Engineer who thrives in a fast-paced environment and is excited about building scalable products using modern technologies. This role requires strong backend fundamentals, frontend craftsmanship, and a curiosity to leverage AI-powered coding tools to accelerate development.

Key Responsibilities

  • Design and develop scalable backend services using Core Java and Spring Boot
  • Build responsive and high-performance web applications using ReactJS and Next.js
  • Develop and maintain mobile applications using React Native
  • Work extensively with relational databases (MySQL/PostgreSQL) — schema design, optimization, and query efficiency
  • Collaborate with product and design teams to deliver intuitive user experiences
  • Write clean, maintainable, and production-grade code
  • Continuously improve performance, reliability, and scalability of systems
  • Leverage modern AI coding agents like OpenAI Codex and Claude to accelerate development workflows

Required Skills

  • Strong proficiency in Core Java
  • Hands-on experience with Spring Boot
  • Solid experience in ReactJS and Next.js
  • Experience building mobile apps using React Native
  • Strong understanding of relational database fundamentals
    • Indexing, query optimization, schema design
  • Good understanding of REST APIs and system design principles
  • Familiarity with Git and modern development workflows

What We’re Looking For

  • Engineers who move fast and take ownership
  • Strong problem-solving mindset and attention to detail
  • Passion for building high-quality, scalable systems
  • Curiosity and excitement to adopt AI-driven development workflows
  • Ability to work independently and in a team

Nice to Have

  • Experience with AWS or cloud infrastructure
  • Exposure to event-driven systems (Kafka, queues, etc.)
  • Prior experience in SaaS or hospitality tech

Why Join Us

  • Work on a product used by hotels globally
  • Opportunity to build at scale with real-world impact
  • High ownership and fast growth environment
  • Be at the forefront of AI-assisted software development

About Stayflexi

Stayflexi Logo

Company Size: 51 - 250 People
Year Founded: 2019
Country: India

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