Barclays

Principal Engineer - Mobile & Platform

Barclays
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15 hours ago
Pune, IndiaStaff+

Responsibilities

  • Lead the technical direction and architecture of the Corporate Banking mobile platform.
  • Design and implement complex, scalable, maintainable, resilient mobile applications, including offline and low-connectivity experiences.
  • Provide technical guidance, mentorship, and coaching to engineering teams and less experienced engineers.
  • Own mobile security, device trust, authentication, software lifecycle management, and release strategy.
  • Manage app-store releases, upgrades, and rollout strategies.
  • Collaborate with product managers, designers, business partners, and other stakeholders to translate requirements into technical solutions.
  • Influence API and backend design to support mobile journeys and contribute to strategic product and technology planning.
  • Identify and incorporate new technologies, methodologies, and industry practices into engineering processes.

Requirements

  • Hands-on expertise with React Native, Kotlin, and Swift.
  • Strong understanding of mobile architecture and software lifecycle management.
  • Expertise in mobile security, device trust, and authentication.
  • Experience delivering mobile solutions within a LeSS or SAFe environment.
  • Experience managing app-store releases, upgrades, and rollout strategies.
  • Experience designing resilient mobile applications for offline and low-connectivity scenarios.
  • Evidence of leading technical direction for customer-facing mobile platforms.
  • Preferred experience improving mobile performance, accessibility, and user experience.
  • Preferred exposure to audit, regulatory, or risk-management activities.
  • Preferred knowledge of SCA, FIDO, passkeys, and device identity.
  • Preferred experience using telemetry, feature flags, and experimentation frameworks.
  • Preferred experience influencing API and backend design to support mobile journeys.

Tech Stack

iOSKotlinReact NativeSwift

Categories

Mobile
Barclays

About Barclays

10,000+ employees

Barclays is a UK‑based universal bank that provides retail and commercial banking, credit cards (Barclaycard), wealth management, and investment banking to consumers, businesses, and institutions. Publicly listed in London and New York, it generates revenue from net interest income, fees, and markets activities, and operates across Europe, the Americas, the Middle East, and Asia. Founded in 1690 and headquartered in London, it serves customers through digital channels and a branch network.

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