Yassir is the leading super app in the Maghreb region, transforming how everyday services are delivered. It operates in 45 cities across Algeria, Morocco, and Tunisia, and has recently expanded to France, Canada, and Sub-Saharan Africa. With around $200M in funding, it is supported by venture capital firms from Silicon Valley, Europe, and beyond.

We provide on-demand services such as ride-hailing and last‑mile delivery. Building on this foundation, we are now rolling out financial services to enable users to pay, save, and borrow digitally, helping drive the continent toward a fully digital economy. Our mission goes beyond service delivery — we aim to create a marketplace that connects people with what they need while upholding strong social values.

About the role
We are seeking a senior iOS developer to join our tech hub in Berlin and support our continued expansion. You will work within the engineering team on a high‑quality codebase using modern tools, further developing your expertise in complex iOS frontend development with Swift. Your main responsibility will be building mobile applications and integrating them with backend services. You will collaborate closely with other engineers and contribute across different parts of the infrastructure.

About your role as an iOS mobile developer
• Design and develop mobile applications using iOS and SwiftUI
• Ensure applications are high‑performing, reliable, and responsive
• Work with the team to define, design, and launch new features
• Identify performance issues, resolve bottlenecks, and fix bugs
• Maintain code quality, organization, and automation
• Participate in brainstorming sessions and contribute ideas to our technology and products
• Collaborate with engineering and design teams to understand requirements and translate them into effective technical solutions
• Tackle challenging problems and deliver results on time

About your experience
• At least 5 years of relevant technical experience
• Proficiency in native iOS development with Swift and SwiftUI
• Experience with cloud messaging APIs and push notifications
• Understanding of RESTful APIs and microservice architecture
• Experience with Git version control
• Nice-to-have skills include Docker, Kubernetes, Redis, caching, and scaling/web load balancing
• Experience in fast‑growing mobility, on‑demand, or fintech companies is a plus
• Bachelor’s or Master’s degree in Engineering, Computer Science, or a related field

Why you should join Yassir
• Be part of one of the first Algerian startups to join Y Combinator and one of the fastest‑growing tech companies in North Africa, now active in 30+ cities across Algeria, Tunisia, Morocco, Senegal, France, and Germany
• Competitive salary plus equity in the company
• Subsidized public transportation pass
• Opportunity to shape and influence our company culture
• Ideal moment to join, backed by renowned investors
• Extremely fast learning curve with meaningful responsibility and strong mentorship
• Make a tangible impact by helping deliver affordable financial and on‑demand services to millions across Africa

At Yassir, we value diversity and foster an inclusive culture. If you are ready to bring your unique perspective and experience, we are eager to hear from you.

Don’t just apply for a job — join us on our journey. Let’s build a better future together.

We look forward to your application.

Best of luck,
The Yassir TA Team