S

Sertis Tech Stack

ASEAN data and AI services firm with 400+ enterprise deployments

IT Services and IT Consulting Khlong Tan Nuea, Bangkok City 51–200 employees Founded 2014 Privately Held

Sertis delivers data engineering and AI solutions across Southeast Asia, with a decade of deployment experience. The tech stack (Databricks, PySpark, Airflow, dbt, Talend, Informatica) reflects a services business focused on building and operating data pipelines for clients. Notably, they're mid-migration from Java 8 to Java 21 while simultaneously adopting Java — suggesting internal tooling standardization alongside legacy modernization. Heavy intern hiring (7 of 17 open roles) paired with steady partner recruitment activity signals a scaling-up services model.

Tech Stack 10 technologies

Core StackDatabricks PySpark Apache Airflow dbt Informatica Talend Apache Spark Java JUnit Selenium

AdoptingJava

ReplacingJava

What Sertis Is Building

◆Challenges

Legacy java migration
Recruiting top talent
Ensuring system reliability and scalability
Balancing performance with cost-efficiency
Pipeline failures in data pipelines
Performance bottlenecks in pipelines

▲Active Projects

Internship recruitment program
Recruitment marketing
Partnership initiatives with cloud providers
Partner-led product marketing
Job fairs
Scalable etl/elt pipelines
Data lake / lakehouse architectures
Legacy-to-modern java migration project
Legacy java 8 to java 21 migration

Hiring Activity

Steady15 roles · 5 in 30d

Department

Engineering

5

Sales

4

Data

3

HR

3

Design

1

Marketing

1

Seniority

Intern

7

Mid

7

Senior

2

Manager

1

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About Sertis

Sertis is a Bangkok-based data and AI consulting firm operating across ASEAN, part of the Andersen Consulting global network. The company has executed over 400 enterprise engagements across industries, spanning data engineering, analytics, machine learning, and computer vision. Core offerings center on building scalable data pipelines (ETL/ELT), data lake and lakehouse architectures, and AI-driven solutions. The current hiring profile — skewed toward internship and mid-level roles with focused partner development efforts — reflects a business model centered on high-touch client deployments and capability expansion.

HeadquartersKhlong Tan Nuea, Bangkok City

Company Size51–200 employees

Founded2014

Hiring MarketsThailand

Frequently Asked Questions

What tech stack does Sertis use for data engineering?

Sertis builds pipelines primarily on Databricks, PySpark, Apache Airflow, dbt, Talend, and Informatica. They're currently working through a legacy Java 8 to Java 21 migration to modernize their internal systems.

How many enterprise deployments has Sertis completed?

Over 400 successful enterprise engagements across industries, spanning data science, machine learning, computer vision, and data engineering services.

Where is Sertis hiring?

Currently hiring in Thailand across engineering (5 open), sales (4), data (3), HR (3), design (1), and marketing (1). Intake skews toward interns and mid-level contributors.