Mid Fullstack Software Engineer (Java/Kotlin/React)

Katalon; United States; Remote; USD 80,000 - 120,000; Full time

Job summary

An innovative company is seeking a Mid Fullstack Software Engineer to join their dynamic team. In this role, you'll leverage your expertise in Java, Kotlin, and React to design and develop scalable microservices and responsive frontend applications. The ideal candidate will thrive in a collaborative environment, utilizing cutting-edge technologies like AWS and Kafka to drive business value. This position offers a unique opportunity to work with a diverse team that values growth and inclusion, all while contributing to a leading quality management platform that serves thousands of teams globally. If you're passionate about technology and eager to make an impact, this role is for you!

Benefits

Competitive compensation

Periodic performance bonuses

Comprehensive health plans

Generous paid leaves

Top-notch equipment

Professional development opportunities

Qualifications

• Strong foundation in computer science fundamentals and software design principles.
• Experience with microservices and event-driven architecture.

Responsibilities

• Design and develop scalable microservices using Java/Kotlin.
• Build responsive frontend applications with React and TypeScript.

Skills

Java

Kotlin

React

TypeScript

Microservices

Kafka

PostgreSQL

AWS

Docker

Kubernetes

Education

Bachelor's degree in Computer Science or related field

Tools

Spring Boot

Quarkus

CI/CD pipelines

Job description

Mid Fullstack Software Engineer (Java/Kotlin/React)

Founded in 2016, Katalon is the leading provider of a modern, comprehensive quality management platform. Katalon Platform enables quality assurance, DevOps, and software teams of any size to deliver world-class customer experiences faster, easier, and more efficiently.

Since its first launch, Katalon has experienced tremendous growth, serving more than 30,000 teams around the globe, many of which are in the Fortune Global 500, such as PwC, KPMG, Abbott, etc. Katalon is recognized as a top automation tool by prestigious review sites, such as G2, Gartner, Capterra, and IT Central Station.

Job description

About the Role

We are seeking a Full Stack Software Engineer who brings both technical expertise and a product mindset to our team. The ideal candidate understands how technology drives business value and can adapt their knowledge to solve real-world challenges in our fast-paced environment.

Technology Stack

Backend:

• Java/Kotlin
• Spring Boot, Quarkus
• PostgreSQL
• Kafka (event-driven architecture)
• Microservices

Frontend:

• React with TypeScript
• Our dedicated UI component library (similar to MUI)
• Micro-frontend architecture

Infrastructure:

• AWS cloud platform
• Docker and Kubernetes
• CI/CD pipelines

Your skills and experience

• Key Responsibilities
  • Design and develop scalable microservices using Java/Kotlin with Spring Boot or Quarkus
  • Build responsive frontend applications with React and TypeScript within our micro-frontend architecture
  • Leverage our dedicated UI component library to maintain consistency across applications
  • Implement and optimize event-driven systems using Kafka
  • Design efficient data storage solutions with PostgreSQL
  • Write comprehensive unit tests to ensure code quality and reliability
  • Collaborate with cross-functional teams to define, design, and ship new features
  • Apply AI-driven solutions to enhance development efficiency where appropriate
• What We're Looking For
  • Strong foundation in computer science fundamentals and software design principles
  • Experience with microservices and event-driven architecture
  • Proficiency in Java and/or Kotlin for backend development
  • Experience with React and TypeScript for frontend development
  • Understanding of micro-frontend architecture and component libraries
  • Knowledge of PostgreSQL and database optimization
  • Experience with Kafka for real-time event processing
  • Familiarity with AWS, containerization (Docker, Kubernetes), and CI/CD practices
• What Sets You Apart
  • Product-oriented mindset that balances technical decisions with business impact
  • Ability to write clean, maintainable code with appropriate documentation
  • Pragmatic approach to problem-solving that considers real-world constraints
  • Interest in exploring AI technologies to improve development workflows
  • Strong communication skills and ability to work in collaborative environments

Why you'll love working here

At Katalon, we bring together self-starting, open-minded, and talented people while actively promoting a transparent and growth-enabling working environment. We offer:

• Total Remuneration: Competitive compensation and periodic performance bonuses.
• Well-being & Work-life Balance: Comprehensive health plans and generous paid leaves.
• Statutory Compliance: Labor regulations that ensure employee security.
• Work Facilities & Accommodation: Top-notch equipment, allowances, and facilities.
• Diversity, Equity, Engagement, & Inclusion: A global team that celebrates differences and promotes equal opportunity.
• Growth & Rewards: Professional development, a culture of trust, and recognition.

Katalon is proud to be an equal-opportunity employer. We care about our people and celebrate our differences. We do not discriminate based on race, color, religion, national origin, age, sex, disability, or other protected characteristics.