Java Developer (Fixed-term contract)

About the Company

Located in the heart of Bangkok’s Phrom Phong District, Sertis is ASEAN's leading Data and AI engineering and solutions company. Since 2014, our advanced solutions and products have powered over 400 enterprise Data and AI deployments at the region’s leading companies and conglomerates. We are also a member firm of Andersen Consulting, a global consulting practice integrating business strategy, digital transformation, and AI-driven technology solutions with Andersen Global’s world-class expertise.

Sertis provides both productized and bespoke AI and Data solutions for our Customers, optimizing and commercializing their data in ways that activate real business results. Our 140+ team have developed product offerings and IP ranging from advanced Computer Vision applications accredited Global Top 20 by NIST, to automated insights monetization for Retailers, eKYC for financial institutions, AI-driven agricultural safety assurance, precision steel cutting, trading algorithms for hedge funds, and enterprise knowledge management systems based on AI.

For more information, please visit: sertiscorp.com

Responsibilities

• Work as a senior member of an Agile/Scrum development team, consistently meeting sprint commitments and contributing to process improvements.
• Design, develop, and deliver complex software features, ensuring code quality through robust unit and integration testing.
• Solve challenging engineering problems across multiple platforms to improve performance, scalability, and maintainability.
• Analyze business and technical requirements to propose effective, efficient, and forward-thinking solutions.
• Take ownership of technical components, ensuring they meet functional and non-functional requirements, including performance, security, and reliability.
• Contribute to architectural discussions and codebase improvements with long-term impact on product quality and engineering efficiency.
• Collaborate closely with cross-functional teams (Design, DevOps, QA, Front-end, Mobile, Back-end, Client) to ensure smooth delivery of features and enhancements.
• Provide peer-to-peer mentorship, sharing knowledge, coding best practices, and architectural insights with other engineers.
• Continuously evaluate and adopt emerging frameworks, tools, and practices to enhance development workflows and product capabilities.
• Participate actively in Agile ceremonies, offering constructive input during sprint planning, backlog refinement, and retrospectives.

Qualifications

Thai citizen only

• Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or related fields.
• 4+ years of software development experience under agile methodologies.
• Front-end: experience in one or more front-end programming languages; strong knowledge in React, Next.js is a plus.
• Back-end: experience in one or more back-end programming languages; strong knowledge in Node.js, Java/Spring Boot is a plus.
• Mobile: experience in one or more mobile programming languages; strong knowledge in React Native is a plus.
• Experience in one or more database management systems.
• Experience in Cloud Infrastructure (AWS, Google Cloud, Azure) and CI/CD.
• Experience in interacting and coordinating software development activities within a team.
• Good command of English (Speaking, Writing, and Reading).

Additional Information

• Nice to have: Experience with Spring Batch or high volume data ingestion workflows.
• Nice to have: Experiences with Azure cloud environments.