Senior Software Engineer

ataCommerce Co., Ltd.


Job purpose

We are looking for an

enthusiastic

Software Engineer to help build modern applications, internal tools, and automation systems that increasingly leverage AI capabilities.

You will work primarily as a software engineer — designing APIs, building services, improving system reliability — while also integrating AI models into real features that improve productivity and user experience.

This role is ideal for someone who is strong in software engineering and excited to apply AI in practical, production‑ready ways. A successful candidate will develop and enhance a large-scale micro services system. Candidates should expect to work with other team members on designing and implementing core platform components. Candidates should also expect to create unit tests, automated functional tests and load tests for all micro services.

Duties and responsibilities

Design, build, and maintain backend services, APIs, and internal tools.

Develop clean, maintainable, and well‑tested code in Python, Node.js/TypeScript, or Go.

Work with databases, message queues, and cloud infrastructure.

Participate in code reviews, architecture discussions, and sprint planning.

Improve system reliability, performance, and observability.

Help evaluate AI tools, libraries, and model options.

Collaborate with senior engineers on prompt design and AI workflow improvements.

Ensure AI usage follows basic governance and data‑handling guidelines.

Work closely with product managers to translate requirements into technical solutions.

Collaborate with AI engineers, architects, and DevOps teams.

Contribute to documentation, internal knowledge sharing, and continuous improvement.

Capabilities

2–5 years of experience in software engineering.

Strong skills in

Python

Node.js/TypeScript

, or

Go

Experience building APIs, microservices, or backend systems.

Familiarity with relational and NoSQL databases.

Understanding of cloud platforms (AWS/GCP/Azure) and CI/CD pipelines.

Good debugging, testing, and problem‑solving skills.

Experience with Message Broker systems (RabbitMQ, Kafka, Pub/Sub).

Experience with containerization (Docker, Kubernetes).

Experience calling LLM APIs (OpenAI, Anthropic, Google).

Basic understanding of prompt engineering.

Understanding of how to integrate AI features into applications.

Curiosity and willingness to learn new technologies.

Strong communication and collaboration skills.

Experience required
  • 2 years
Career level
  • Senior Level
Salary
  • Negotiable
Job function
  • IT / Programming
  • Engineering
Job type
  • Full-time

Company overview

Size:500-1000 employees
Industry:Retail
Location:Bangkok
Website:www.acommerce.asia
Founded in:2013
Ranking:4.5/5

aCommerce is committed to being the leading end-to-end e-commerce provider for startups, retailers, brands, and manufacturers in Southeast Asia (Thailand, Indonesia, Philippines and Singapore). Our mission is to grow our clients’ businesses by enhancing every touch point between the brand and th ... Read more

Why join us: Join my aTeam, a group of ambitious individuals driven to innovate and succeed! I offer opportunities to work with top global brands and cutting-edge technologies. I value a culture of problem-solving, collaboration, and continuous learning. I provide benefits like performance-based incentives, care ... Read more

Head office: 33rd Floor, 689 Bhiraj Tower Sukhumvit Road, Bangkok 10110, Thailad
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