Apply on company website Barcelona, Catalonia, Spain Hybrid

WIZELINE is hiring a Tech Lead Mobile

Responsibilities

  • Lead architecture discussions, define scalable solutions, and ensure adherence to high engineering standards.
  • Guide technical planning, estimations, and end-to-end execution for features and initiatives.
  • Mentor junior and mid-level engineers through code reviews, pair programming, and technical coaching.
  • Collaborate closely with Product Managers, designers, and backend teams to refine scope and align on priorities.
  • Identify technical risks, remove blockers, and foster a proactive problem-solving culture.
  • Contribute hands-on to mobile codebases, delivering features, fixing bugs, and improving performance as needed.
  • Promote best practices in mobile development, including testing, CI/CD, observability, and architecture patterns.
  • Influence engineering processes and roadmap decisions through technical expertise and strong communication.

Requirements

  • 4+ years of experience leading technical efforts or acting as a Tech Lead within mobile engineering teams.
  • Strong hands-on expertise in: Android: Kotlin, Jetpack Compose
  • Strong hands-on expertise in: iOS: Swift, SwiftUI
  • Solid understanding of data structures, system design, API design, and mobile architecture patterns (MVP, MVVM, declarative UI).
  • Experience with Git workflows, CI/CD pipelines, and modern DevOps practices for mobile apps.
  • Ability to drive architectural decisions, mentor other engineers, and elevate overall code quality.
  • Strong communication skills with advanced English (B2+/C1).
  • Ability to align technical execution with business objectives and product strategy.

Nice to Have

  • Full-stack or backend experience, including cloud services, GraphQL, or Firebase.
  • Background working on media, streaming, or news applications.
  • Demonstrated interest in innovation and emerging mobile technologies.
  • AI Tooling Proficiency: Ability to leverage AI tools for drafting, research, analysis, automation, and recommending AI-enabled improvements to engineering workflows.

Additional Information

  • This role does not involve direct people management.
  • Role follows a hybrid model requiring 2 days per week onsite in Barcelona and 3 days remote.
  • Specific benefits are determined by employment type and location.
Job Details
Location Barcelona, Catalonia, Spain
Work mode Hybrid
Department Software Development
Posted 8 months ago
Application On company website
About company
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Wizeline is a global AI-native technology solutions provider that develops cutting-edge, AI-powered digital products and platforms. It partners with clients to leverage data and AI, accelerating market entry and driving business transformation.
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