Backend Developer

BJAK
Beijing
Workplace: RemoteFull timeFunction: Software EngineeringSkills: ["Debugging","Reliability mindset","Security mindset","Data quality focus","Practical trade-off judgment"]

Build backend services and reliable APIs powering BJAK’s AI Neobank app, covering onboarding, accounts, payments, cards, transfers, rewards, travel, FX, KYC, and risk flows. Design scalable systems that support real customer transactions and operational workflows, integrating internal systems, financial partners, payment providers, AI services, and third-party platforms. Own backend quality across reliability, security, latency, observability, data integrity, and incident handling while collaborating with product, frontend, mobile, and AI teams to ship safely and improve operations.

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FursaFursa
BJAK
BJAK
15 hours ago

Backend Developer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live
Reposted: similar role first listed 2 months ago

Job Summary

Build backend services and reliable APIs powering BJAK’s AI Neobank app, covering onboarding, accounts, payments, cards, transfers, rewards, travel, FX, KYC, and risk flows. Design scalable systems that support real customer transactions and operational workflows, integrating internal systems, financial partners, payment providers, AI services, and third-party platforms. Own backend quality across reliability, security, latency, observability, data integrity, and incident handling while collaborating with product, frontend, mobile, and AI teams to ship safely and improve operations.
Location: Beijing
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Build backend services and APIs for onboarding, accounts, payments, cards, transfers, rewards, travel, FX, KYC, and risk flows.
  • •Design reliable systems for real customer transactions and operational workflows, plus future financial products.
  • •Integrate internal systems with financial partners, payment providers, AI services, and third-party platforms.
  • •Own backend quality across reliability, security, latency, observability, data integrity, and incident handling.
  • •Collaborate with product, frontend, mobile, and AI teams to launch features quickly and safely.

Key Requirements

  • •Strong backend engineering experience in production systems.
  • •Good understanding of APIs, databases, authentication, authorization, queues, jobs, events, and integrations.
  • •Experience building services used by real customers or internal operations at meaningful scale.
  • •Strong debugging, reliability, security, and data-quality mindset.
  • •Able to make practical trade-offs between speed, correctness, scalability, and maintainability.
Experience:FintechPaymentsBankingKYCFraud risk
Skills:DebuggingReliability mindsetSecurity mindsetData quality focusPractical trade-off judgment
Languages:English
Tech Stack:APIsDatabasesAuthenticationAuthorizationQueuesJobsEventsIntegrations

Company Brief

BJAK
Bjak is a Malaysia-based insurtech that operates an online insurance comparison and distribution platform across SEA, simplifying purchase and servicing of motor and life insurance using digital tools and AI-enabled services.
Industry: InsurTech
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Headquarters: Selangor, Malaysia
Founded: 2019
Glassdoor
Glassdoor: 2.5
WebsiteLinkedInGlassdoor