Staff Mobile Engineer, Retail Apps (iOS/Android)

Wolt Oy; Helsinki; On-site; EUR 150,000 - 190,000; Full time

Job summary

Wolt Oy is seeking a Staff Mobile Engineer to shape how customers discover, browse, and buy retail products across Wolt, DoorDash and Deliveroo on mobile platforms. You’ll help replace and improve parts of existing apps, owning retail journeys across large-scale B2C applications with multiple teams.

You’ll lead cross-team initiatives, drive native iOS and Android work, evolve server-driven UI and establish engineering standards, while mentoring engineers and championing AI-enabled tooling to

Qualifications

• Deep expertise in mobile development and iOS best practices.
• Experience leading cross-team initiatives at Staff level.
• Track record on large-scale native B2C applications.
• Pragmatic, impact-oriented mindset with strong communication.

Responsibilities

• Lead cross-team initiatives from design to launch with stakeholders.
• Drive native iOS and Android work within shared apps.
• Help evolve server-driven UI approaches.
• Define engineering standards for scalability and reliability.
• Promote AI-enabled tooling to accelerate development.
• Mentor engineers and uphold engineering culture.

Skills

Staff Engineer

Mobile development

iOS ecosystem

Android familiarity

Cross-team leadership

Server-driven UI

Job description

Wolt Oy is seeking a Staff Mobile Engineer to shape how customers discover, browse, and buy retail products across Wolt, DoorDash and Deliveroo on mobile platforms. You’ll help replace and improve parts of existing apps, owning retail journeys across large-scale B2C applications with multiple teams.

You’ll lead cross-team initiatives, drive native iOS and Android work, evolve server-driven UI and establish engineering standards, while mentoring engineers and championing AI-enabled tooling to