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Backend Software Engineer - AI Finance Agent

bjakcareerSeoul, KoreaEngineering
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Salary
Not listed
Job type
Full-time
Work mode
Remote
Experience
Mid · 3+ yrs
Posted
1 Oct 2026
Status
Open · checked 7d ago

About this role

This backend engineering role suits an experienced developer based in Korea who wants to build core systems for financial artificial intelligence applications. The position is based in Seoul, Korea, and focuses on scaling backend infrastructure for regional financial services.

Role Overview

The Backend Software Engineer - AI Finance Agent position at bjakcareer involves developing the foundational systems that power artificial intelligence financial tools. Professionals in this job will construct dependable application programming interfaces, automated workflows, and financial architecture designed to serve millions of users across multiple markets.

Key Responsibilities

Construct backend services, application programming interfaces, and workflows for the artificial intelligence neobank application.
Support offerings spanning insurance, payments, wallets, savings, investments, travel, and related financial services.
Design dependable systems handling user accounts, transactions, partner integrations, reconciliation, notifications, and operations.
Collaborate alongside product and mobile divisions to deploy customer journeys rapidly.
Connect with financial institutions, payment gateways, insurers, data providers, and external partners.
Enhance system dependability, observability, security, and execution speed.
Construct practical, auditable systems prepared for regulated financial offerings.

Requirements

Three or more years of backend engineering professional background.
Solid fundamentals encompassing application programming interfaces, databases, system architecture, and production debugging.
Background in developing scalable services and connecting third-party systems.
Comprehension regarding security, dependability, data quality, and operational edge cases.
Ability to execute practical trade-offs among velocity, quality, and risk.
Collaboration capability alongside product, mobile, operations, and business divisions.

Nice to Have

Background within fintech, payments, insurance, lending, banking, or regulated offerings.

Skills and Tools

APIs
Databases
System Design
Production Debugging
Third-party Integrations

About the Company

bjakcareer started in 2019 by launching a mobile-first insurance platform, growing into a prominent insurance provider across Southeast Asia. The organization currently expands its offerings to help individuals manage spending, savings, investments, currency exchanges, and travel. Global teams operate from offices and remotely, comprising more than twenty nationalities.

How to Apply

Interested candidates should apply on the official company careers page.

Questions candidates ask

Where is the position located?

The role is remote, but candidates must be based in Korea.

How many years of experience are required?

Candidates must have three or more years of backend engineering background.

What language is used for communication?

English serves as the primary working language, and strong English communication is required.

What is the interview process like?

The process includes an online assessment or practical task, a technical interview, and a CEO or final round.

Ready to apply?

The application is on the official bjakcareer careers page.

Apply on company site