Software Engineering

Software Engineer / Java Developer (Fixed-term contract)

Software Engineering|Contract

We're looking for a Software Engineer (Java/Spring boot) who cares about the quality of what they ship not just whether it works, but whether it's built right. You'll be part of an engineering team that moves fast, holds high standards, and genuinely believes that good code makes a difference to the people using the product.

If you're someone who takes ownership of your work, brings ideas to the table, and wants to grow in an environment where technical craft is valued, this is the role for you.

*Thai National and Native only*

In this role, you will get to:

  • Write clean, well-structured, and testable code that meets the team's coding standards and contributes to overall application performance and scalability
  • Participate in code reviews both giving and receiving constructive feedback to help maintain code quality across the team
  • Develop features and backend services using Java/Spring Boot or Node.js within a microservices architecture
  • Debug and troubleshoot issues effectively, applying the right tools and approaches to identify root causes and resolve them
  • Collaborate closely with BAs, SAs, and teammates to translate business requirements into working technical solutions
  • Follow the software development life cycle and internal engineering processes from sprint planning through to deployment

You’ll be successful if you have:

  • Bachelor's or Master's Degree in Computer Science, Computer Engineering, Information Technology, or a related field
  • Solid development skills with at least 2+ years of hands-on experience in an agile environment
  • Strong working knowledge of Java/Spring Boot for backend, with familiarity in Node.js
  • Experience building and maintaining RESTful APIs and working within a microservices architecture
  • Good understanding of at least one relational database PostgreSQL experience is preferred
  • Familiarity with containerisation and infrastructure tooling such as Docker, Kubernetes, and Azure we don't expect mastery of all, but a willingness to learn
  • Exposure to CI/CD pipelines using Jenkins or similar tools
  • Thai National or currently based in Bangkok

It’s Nice If You Have:

  • Experience in fintech, e-wallets, or financial services
  • Hands-on experience with cloud infrastructure, particularly Azure
  • Experience with automated or integration testing frameworks beyond unit tests

APPLY NOW!


#LI-SERTIS

Benefits & Perks
15 Days Annual leave & 5 Days Personal Leave
Health Insurance
Annual Health Check-up
Referral Bonus 30K
Buying Books / Sertis Library
Free Snacks & Soft Drink
Team Building Activity
Birthday Gifts
Provident Fund
Bonus
people at Sertis
Be a part of

Software Engineering

team
“ Let's power industry leaders with our AI engine ”

5 steps

for interview

Depends on the department

1

Short Screen Video Call with Talent Acquisition

You will be asked a few questions on your experience, skills, availability, career expectations and motivations.

Short Screen Video Call with Talent Acquisition

2

First Interview

You will go through role-related interview and meet the team to speak more in depth about the role.

First Interview

3

Take Home Test

The take home assignment will be given to you based on the requirements of each position so that we understand your skills deeper.

Take Home Test

4

Second Interview

In this interview, you will have a chance to present your assignment or have a talk with cross-functional team members, depending on each position. This round can be either online or offsite interviews.

Second Interview

5

Sertis Offer

Congrats! We want to make you an offer, usually the offer will take place over the phone and we will send the written form later. Take your time! And ask all the questions you need before making a decision. We completely understand and here to help.

Sertis Offer

This is your chance

to build your career

in a growing data driven

industry.|

Because we cultivate intelligence and learning and help people grow beyond their potential.
We seek passion and ambition to turn data into action!
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Address
Sertis Co., Ltd.
597/5 Sukhumvit Road, Khlong Tan Nuea,
Wattana, Bangkok, Thailand 10110
Tel
(66) 2-001-1893
Fax
(66) 2-001-1894
Work with us

We are a unified community with the same passion and goal