Senior Mobile Engineer (Swift and/or Kotlin) @ Exerizon v Česko

Odpovědnosti

1. Design and build native apps in Swift (SwiftUI, UIKit) and/or Kotlin (Jetpack Compose) — new features, modernisation of legacy codebases, and rewrites where they are justified
2. Own the architecture on your platform: modularisation, MVVM / Clean Architecture / TCA, dependency injection, offline-first and data sync strategies
3. Build and evolve server-driven UI (SDUI): design component schemas with backend teams (JSON or Protobuf), own the client-side rendering engine, handle schema versioning, backward compatibility and graceful fallbacks — so product teams ship new journeys without an app release
4. Practise AI-driven development every day: coding agents and copilots (Claude Code, Cursor, GitHub Copilot) for implementation, refactoring, test generation and code review — with the judgement to verify and own what they produce, and the discipline to bring that practice to the whole team
5. Integrate with backend services (REST, GraphQL, gRPC) and secure the app end to end: OAuth2 / OIDC, biometrics, secure storage (Keychain, Keystore), certificate pinning, root and jailbreak detection, OWASP MASVS
6. Set and enforce engineering standards: code review, unit, UI and snapshot tests, CI/CD (Fastlane, GitHub Actions, Azure DevOps or Bitrise), signing, App Store and Google Play release management with phased rollouts

O pozici / o projektu

Exerizon is a fast-growing strategy and technology consulting firm founded by former senior leaders from global consulting and cloud organizations. We help current and future market leaders tackle their greatest challenges — from digital strategy and cloud transformation to data & AI platforms and application modernization. We redefined the traditional consulting model: we share risk with our clients through impact-based remuneration, and we share ownership with our people from day one.

We are looking for a Senior Mobile Engineer to build and modernise native mobile apps for our clients in banking, insurance and healthcare — on iOS ( Swift ), Android ( Kotlin ), or both. You will work on apps that are the client's primary customer channel: high traffic, strict security and regulatory requirements, and real consequences when a release goes wrong.

Benefits

• Real ownership of the apps you build and direct contact with client product owners — no ten-layer review pyramid
• Competitive compensation on B2B contract
• Annual training and certification budget
• Remote work model with access to a central Warsaw office
• A seat at the table in shaping a young firm: our mobile practice, engineering standards, hiring and culture

Detail pracovní nabídky

• Online nábor
• Jazyk náboru: Polština&Angličtina
• Ihned
• Práce plně na dálku

Výhody v kanceláři

• Bezplatná káva
• Vnitřní školení
• Moderní kancelář
• Atmosféra startupu
• Bez požadavku na dress code

Výhody

• Soukromá zdravotní péče
• Plochá struktura
• Malé týmy
• Mezinárodní projekty
• Rozpočet na školení