The Full Stack AI Engineer position is a remote role based in Japan, allowing work from anywhere within the country.
The role involves building intelligent systems that cover everything from AI models to user interfaces, aimed at reinventing financial services across Southeast Asia.
As a Full Stack AI Engineer at BJAK, you will bridge machine learning and software engineering to deliver AI-powered features to users.
You will work closely with teams from the Malaysia headquarters and other Southeast Asian countries.
The position requires building scalable, impactful intelligent systems across the entire stack, from backend logic and ML integration to frontend delivery.
You will be a key player connecting AI models with user experiences, designing products that directly influence millions of financial interactions.
Responsibilities include building and deploying full-stack applications, collaborating with data scientists and ML engineers, developing APIs and backend services, designing intuitive UIs, managing the full development lifecycle, and continuously improving application performance.
Requirements:
A Bachelor’s degree in Computer Science, Software Engineering, or a related field is required.
Candidates should have 2 to 4 years of experience in full stack development, covering both frontend and backend.
Strong programming skills in Python and JavaScript (Node.js, React, or similar) are necessary.
Experience in integrating ML models into production systems is required.
Familiarity with REST APIs, cloud deployment, and scalable architecture is essential.
Candidates should be comfortable working with SQL/NoSQL databases and distributed systems.
A strong understanding of software design patterns, testing, and debugging is required.
Applicants must be based in Japan and able to collaborate remotely with international teams.
Benefits:
The position offers a competitive salary along with performance-based bonuses.
It features a remote-first work setup, allowing flexibility to work from anywhere in Japan.
Employees will have a high-impact, high-ownership role in a product-led AI company.
The organization promotes a flat structure where ideas are valued and contributions are recognized.
There are opportunities for fast-track growth with visibility across engineering, data, and product teams.
Employees will gain regional exposure across Southeast Asia and have the chance to shape products at scale.
