Expert Backend Engineer, Business Security - Platform

Shopee • Commerce • Bachelor's Degree • Go • Java • 2 hours ago

Apply now

Similar jobs

743,556open jobs

44,602companies

107,147added this week

Browse all

Salary

≈ $76k – $200k per year (Estimated)

Location

In office (Singapore)

Seniority

Senior

Confirmed on the employer's own hiring board on Sep 24, 2026. First seen by Alion on Sep 24, 2026.

Overview

Company

Impact

Profile match

Shopee

Shopee is the largest e-commerce platform in Southeast Asia and part of the Sea Limited group. It combines a mobile first marketplace with integrated payments, logistics and live commerce. The platform operates across Southeast Asia, Taiwan and selected Latin American markets.

shopee.com • HQ: Singapore • Commerce • Est. 2015

Responsible for the architecture design and core capability building of the business security platform, leveraging AI/LLM technologies to create end-to-end capabilities such as automatic risk discovery, intelligent analysis, solution recommendation, and closed-loop governance.
Design and implement high-performance, highly available, and scalable platform services to support key business scenarios such as anti-fraud, payment, and account security.
Build data computing and data service capabilities for risk control decision-making, delivering high-quality, efficient, and reusable data computing products.
Track and evaluate industry best practices in areas such as AI Agent, LLM application engineering, and anti-fraud system engineering, promoting the implementation of new technologies in business security scenarios.
Collaborate closely with product, algorithm, strategy, data, and platform teams to promote the smooth integration, continuous evolution, and large-scale application of the anti-fraud system.
As a senior technical expert, responsible for reviewing key technical solutions, tackling complex problems, and promoting the improvement of team engineering quality, technical specifications, and talent development.

Bachelor's degree or above in Computer Science, Software Engineering, Artificial Intelligence, or a related field.
Extensive experience in LLM application development and engineering implementation, with a deep understanding of key technologies such as Context Engineering, AI Agent, Evaluation Framework, Vibe Coding/AI-assisted R&D.
Experience in architecture design, performance optimization, and stability management for high-concurrency, high-availability, and distributed backend services.
Proficient in at least one backend programming language, such as Go or Java, with strong engineering practice skills.
Excellent problem analysis, system abstraction, and architecture design capabilities, able to transform complex business logic into scalable and reusable platform capabilities.
Strong cross-team communication and collaboration skills, proactive, with a strong sense of ownership and results-oriented approach.
Prior experience in building risk control, security platforms, data computing platforms, or AI platforms is preferred.
Priority will be given to candidates with experience in team management, technical mentoring, or who have led the design and construction of core modules for large-scale systems.

Free account

Stop reading job ads. Get the ones that fit.

One free account turns this page into a shortlist built around your stack, your level and your pay.

Match on every job. Stack, seniority, pay and location, scored against your profile.

743,556 open roles. Read straight off company career pages, refreshed every day.

Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.

3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.

Create a free account Continue with Google

Free forever. No card. Under a minute.

Your match

How well do you fit this role?

Two answers are enough for a real match. No account needed.

Check my fit

Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend

Similar stack

Same company

Singapore

Senior Expert Backend Engineer, Business Security Platform 2 hours ago

≈ $76k – $200k per year (Estimated) • In office • Bachelor's Degree • Singapore

Java

AI/ML

AI Agents

LLM

Context Engineering

Apply