Remote Full-Stack Engineer for AI Finance Platform

BJAK; Indonesia; On-site; IDR 279,000,000 - 502,200,000; Full time

Job summary

BJAK is seeking a remote-friendly full stack engineer to build across frontend, backend, internal tools and customer journeys for our AI Finance Agent. You will ship features end-to-end and collaborate with product, design, and operations teams to turn ideas into working products quickly.

We value 3+ years of full stack experience, strong frontend and backend fundamentals, and familiarity with modern web frameworks, APIs, databases, and production systems.

Qualifications

• 3+ years of full stack software engineering experience.
• Strong frontend and backend fundamentals.
• Experience with modern web frameworks, APIs, databases and production systems.
• Able to build useful products quickly without needing perfect specs.
• Good product sense, UX awareness and attention to detail.
• Comfortable debugging across the stack.
• Experience in fintech, insurtech, marketplace, consumer apps or high-volume platforms is a strong advantage.

Responsibilities

• Build customer-facing and internal product features end to end.
• Develop web flows, backend APIs, admin tools, dashboards and operational systems.
• Support products across insurance, payments, savings, investing, travel and financial services.
• Work with product, design, mobile and operations teams to launch fast.
• Integrate APIs, handle data flows and improve production reliability.
• Use analytics, feedback and production issues to improve features after launch.
• Help build tools that reduce manual work and improve speed across the business.

Skills

3+ years experience

Frontend fundamentals

Backend fundamentals

APIs & databases

Production systems

Fintech/Insurtech awareness

Job description

BJAK is seeking a remote-friendly full stack engineer to build across frontend, backend, internal tools and customer journeys for our AI Finance Agent. You will ship features end-to-end and collaborate with product, design, and operations teams to turn ideas into working products quickly.

We value 3+ years of full stack experience, strong frontend and backend fundamentals, and familiarity with modern web frameworks, APIs, databases, and production systems.