Senior Software Engineer

Who We Are
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.
What We Do
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.

Our Aspiration
We are data and AI pioneers, dedicated to enhancing the economic and social lives of our customers via technology. We are not just living in history, we are making history everyday. In becoming one of the world's leading Data and AI companies, we always double-down on remaining a place where a diverse mix of talent wants to come, do their best work, and stay. We pride ourselves on bringing the best talent worldwide into a culture that encourages learning, growth opportunities, innovative contributions, and a sense of ownership.
As part of Andersen Consulting, we are committed to delivering best-in-class Data and AI solutions—aligned with a global platform known for innovation, integration, and impact—while continuing to set benchmarks in the region and beyond.
For more information, please visit:

About The Job
As our
Senior Full-Stack Engineer
, you will be responsible for completing a range of internal and external projects in collaboration with other functions. You play a vital role in designing and implementing the server-side software and architecture of web applications, as well as designing, developing and integrating great front-end experiences for our clients. Your expertise across the stack will be essential in driving innovation, optimizing performance and ensuring end-to-end stability and quality in our web applications.

In This Role, You Will Get To

• Collaborate with cross-functional teams to define, design and ship new features
• Design, develop and maintain scalable and high-performance back-end systems for our web applications
• Write clean, efficient and maintainable code
• Lead technical discussions and decision-making with the team and stakeholders to balance technical trade-offs with business priorities
• Champion best practices and drive continuous improvement of technical standards within the team
• Lead by example in code reviews, architecture design and other development activities, ensuring that software development processes are followed and continuously improved
• Stay up-to-date with the latest industry trends and technologies
• Mentor other team members in the development of their technical skills
• Drive a positive, collaborative, and productive work environment within the team, and work closely with other senior engineers and tech leads to coordinate cross-team efforts
• Participate in the recruitment process, and evaluate and interview candidates

What We Are Looking For

• 4+ years of professional software development experience Strong understanding of database design, management and optimization (SQL, NoSQL)
• Strong experience with technologies such as , TypeScript, JavaScript, HTML5, CSS, SASS, SCSS, LESS, Styled Components, Git
• Strong experience working with front-end frameworks such as , React, Angular
• Strong understanding of front-end practices such as responsive web design
• Strong software solution architecture skills and the ability to design and implement complex systems that meet business and technical requirements
• Understanding of (unit) testing and experience designing and writing test cases
• Solid understanding of the SDLC (Software Development lifecycle) as well as of version control systems and code collaboration workflows
• An up-to-date overview of industry standards and latest tools used in web development
• Familiarity with RESTful APIs
• Excellent problem-solving and debugging skills, and the ability to communicate in English

It's Nice If You Have Experience With

• Cloud providers (e.g. AWS, Azure, Google Cloud)
• Agile software development methodologies (e.g. Scrum, Kanban)
• DevOps and continuous integration/continuous delivery (CI/CD) practices
• Understanding of (unit) testing and experience designing and writing test cases
• Security best practices and implementing security measures in software products and services
• Familiarity with RESTful APIs and experience integrating front-end interfaces with back-end services

Who excels in this role?

• Someone who loves getting things done
• Open-minded - eager to ask for comments/suggestions for improvement
• Passionate for anything and everything data
• Able to share and suggest ideas
• Love doing tons of research
• Have a can-do and will-do attitude
• Ready to tackle any challenges

This is your chance to build your career in a growing data-driven and AI industry.

APPLY NOW
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