Lead Software Engineer, TrueTest (Java, Spring Boot, Python) at Katalon, Inc.

Ho Chi Minh City, , Vietnam -

Full Time

Start Date

Immediate

Expiry Date

21 Jan, 26

Salary

0.0

Posted On

23 Oct, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Java, Spring Boot, Python, AI, Cloud Environments, Docker, Kubernetes, CI/CD, Automated Testing, Code Reviews, Version Control, Problem-Solving, Software Engineering Principles, Communication, Leadership, Cross-Functional Collaboration

Industry

Software Development

Description

Founded in 2016, Katalon is the category leader in AI-augmented software testing, empowering hybrid testers—those blending manual, automation, and AI skills—to deliver exceptional digital experiences. Katalon enables 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 across 80+ countries, many of which are in the Fortune Global 500. Katalon has been named a G2 Leader in software testing for 11 consecutive quarters and a Great Place to Work for three consecutive years. About the role: Katalon TrueTest is an AI-augmented test automation solution that automatically discovers, models, generates, and maintains user-journey test cases. TrueTest provides a streamlined test generation process, saving time and improving testing efficiency. As a Lead Software Engineer, you will play a critical role in developing and enhancing our flagship test automation tool, following the responsibilities of: Collaborate closely with the product manager and team to develop and enhance the product's new features in addition to utilizing Generative AI technology. Perform detailed technical analysis and design to break down the feature based on the high-level design and business requirements. Develop and review code that meets the development standards for code style, design patterns, readability, and maintainability and integrates best practices for scaling. Ensure product quality, security, and performance through technical accountability and peer collaboration. Leverage AI Coding Assistants to boost development efficiency, automate repetitive tasks, and identify issues early. Identify and implement improvements to the existing codebase. Contribute to internal engineering groups to build reusable libraries, tools, and frameworks. Diagnose and troubleshoot issues for customer support. Support automation QAs and product specialists to maintain the demo system and write scripts using new Katalon features, to test applications. Deep expertise in Java for building scalable backend systems and APIs using frameworks like Quarkus, Spring Boot, or Micronaut. Proven ability to architect highly available, distributed systems with focus on performance, reliability, and observability. Strong command of Python, including core concepts, data structures, and algorithms. Experience deploying, operating, and scaling services in cloud environments using Docker and Kubernetes. Strong understanding of CI/CD workflows, automated testing, code reviews, version control, and tools like GitHub Actions. Excellent problem-solving skills with a strong understanding of software engineering principles (e.g., SOLID, DRY, modular design) and a focus on writing maintainable, high-quality code. Effective communication and leadership experience, including mentoring and cross-team collaboration. Ability to work cross-functionally with product, infrastructure, and data teams in a fast-paced environment. AI-Native Mindset: Strong curiosity and proactive approach to applying AI in engineering. Engage with emerging skills like prompt engineering, LLM integration, agent-based design patterns, and automation frameworks. We're building a culture where engineers actively contribute to how AI shapes our products, workflows, and platform. Conversational English skills. At Katalon, we bring together self-starting, open-minded, and talented people while actively promoting a transparent and growth-enabling working environment. But don’t just take our word for it. Take a better look below! Competitive Pay & Bonuses: We believe in rewarding great work! You'll receive an attractive salary package plus performance bonuses to help you meet your financial goals. Your Health & Happiness Matter: Take care of yourself with our comprehensive health coverage, flexible work options, and generous time off. We understand that life happens outside of work too! Location-Tailored Benefits: Enjoy a complete benefits package designed specifically for your country, giving you the best coverage where you live. Everything You Need to Succeed: Work with top-of-the-line equipment and enjoy modern facilities, plus helpful allowances to support your work setup. A Place Where You Belong: Join our worldwide family where we celebrate what makes each of us unique. Here, everyone has a voice and equal opportunities to shine. Room to Grow & Thrive: Your success is our success! We foster a trust-based culture where you can develop your skills, take on new challenges, and be recognized for your achievements. Katalon is proud to be an equal-opportunity employer. We care about our people and celebrate our differences. We want to work with talented, collaborative, and innovative people. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other characteristics protected by law.

Responsibilities

As a Lead Software Engineer, you will develop and enhance Katalon's flagship test automation tool, collaborating with product managers and the team. You will ensure product quality and performance while leveraging AI technologies to improve development efficiency.