Junior/ Senior Software Engineer, Backend (Go/Java)

LINE MAN Wongnai is one of Thailand's fastest-growing technology companies, operating three core business groups: On-demand Services under the LINE MAN brand, the leader in food delivery, mart delivery, messenger, transportation, and telepharmacy; Merchant Digital Solutions under the Wongnai brand, the leading provider of POS and digital solutions for merchant management, beauty, and wellness clinics; and Pay & Financial Services under the LINE Pay brand, an integrated online and offline payment platform.

As a data and AI-driven company, our mission is to Digitalize Everyday Life Services, guided by our core values: Innovate Faster, Go Deeper, and Respect Everyone. Together, we power a digital ecosystem that serves 10 million users, 520,000 active online and offline merchants, and over 290,000 active riders and drivers nationwide.

Join us, and you'll work alongside talented, driven people who take real ownership from day one. Here, your work won't just move a project forward, it'll shape how millions of people live every day.

We are currently opening for our Food Delivery, Affiliate, and Financial Products teams.

What you’ll Do:

• Design and develop backend systems for LINE MAN Wongnai which covers a wide range of businesses including Food delivery, Ride Hailing, Messenger, Supermarket, Restaurant, Payment and Financial Products
• Design and develop the back-office that enables high performance and scalability. The technologies we use include Golang, Java, Python, Node.js, gRPC, Redis, Docker, Kubernetes, RabbitMQ, Kafka, Git, CI/CD, Grafana, ELK, Airflow, AWS, Data pipeline and more
• You will start your end-to-end software development experience from design, writing, source code, testing, deploying, production, bug fixing, and keeping the system up and running to provide the best user experience
• Lead designs of major software components, systems, features and help building a team and cultivate innovation by driving cross-collaboration and execution of projects across multiple teams
• Work in a cross-functional team consisting of developers, QA engineers, UX/UI designers, and a product manager who help each other develop the system to meet the needs of customers as much as possible and make a real impact that will benefit the team and users of LINE MAN Wongnai

• Bachelor's degree in engineering or a related field of specialization preferred
• A minimum of 5 years experience in software engineer or any field-related
• Ability to develop software in any of the following: Golang, Java
• Experience with the APIs and microservice architectures
• Experience with test-driven development
• Experience in DevOps Practices and CI/CD Pipelines
• Experience in using Docker to create Docker Images and Deploy Docker Containers
• Basic knowledge of frontend development technologies such as JavaScript, HTML, and CSS
• Proficiency in troubleshooting software issues and debugging a large codebase
• Exceptional analytical, strategic thinking, and problem-solving abilities
• Able to communicate in both spoken and written English and Thai.