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Backend Developer (UK)

BJAK · London

3 months ago

HybridFull_timefintechpaymentsbanking

Workplace

Hybrid

Employment

Full_time

Location

London

Posted

3 months ago

Summary

Backend developer role at bjak to build core systems behind its ai neobank app. You will design and own backend services and apis for onboarding, accounts, payments, cards, transfers, rewards, travel, fx, kyc, and risk flows, integrating with partners and payment providers. The role is hybrid, requiring at least 3 days per week in the uk office.

Responsibilities

  • Build backend services and apis for onboarding
  • Design reliable systems for customer transactions
  • Integrate with internal systems and financial partners
  • Own backend quality for reliability and security
  • Work with product, frontend, mobile, and ai teams
  • Simplify flows and automate repeatable processes
apisdatabasesauthenticationauthorizationqueuesjobseventsintegrationssecurityobservabilityincident handling
fintechpaymentsbankingkycrisk and fraud