Staff Mobile Engineer - Retail
Wolt - English2 months ago
Helsinki, Finland or Berlin, GermanyStaff+
Responsibilities
- Lead complex cross-team initiatives through design, implementation, launch, and operational ownership.
- Drive and implement native iOS and Android initiatives in shared consumer-facing applications.
- Design and evolve server-driven UI using configurable, component-based views.
- Establish engineering standards across architecture, testing, release processes, observability, and incident management.
- Address scalability, performance, and reliability needs across mobile applications.
- Champion AI-enabled engineering tools and practices while maintaining quality standards.
- Communicate technical decisions, estimates, timelines, and trade-offs to technical and non-technical stakeholders.
- Mentor engineers, including those transitioning into mobile, and promote engineering best practices.
Requirements
- Deep expertise in mobile development, particularly the iOS ecosystem.
- Experience with mobile performance optimization, observability, modularity, SDK design, server-driven UI, CI/CD, and App Store processes.
- Experience operating at Staff Engineer level or equivalent scope and leading cross-team or cross-organization initiatives.
- Track record working on large-scale native consumer B2C applications, preferably in environments with ownership split across multiple teams.
- Ability to influence stakeholders, provide technical leadership, navigate ambiguity, and drive execution.
- Experience mentoring engineers and contributing to a culture of continuous learning.
- Practical experience using AI as part of an engineering toolkit, with sound judgment around validation and output quality.
- Familiarity with Android in addition to iOS is a plus.
Benefits
- The role can be based at the Helsinki or Berlin tech hubs.
- Opportunity to work across Wolt, DoorDash, and Deliveroo consumer applications and shape global retail experiences.
Tech Stack
iOS
Categories
Mobile
About Wolt - English
Wolt builds a local commerce and on-demand delivery marketplace that connects consumers with restaurants, grocery stores, and other nearby retailers, powered by its courier network and merchant tools. Founded in 2014 and headquartered in Helsinki, it joined DoorDash in 2022 and operates in 500+ cities across roughly 30 countries. The business generates revenue through merchant commissions and delivery fees.