About the client:
Our client is one of Europe’s fastest growing mobile companies with five million active customers, 1,400 employees worldwide and operations in nine countries. It is a telecommunications company providing services in many countries around the world, using the mobile virtual network operator business model. Lebara Mobile provides Pay As You Go mobile SIM cards, targeted towards the needs of international communities and migrant workers.
 
Job Description

We are looking for an iOS developer responsible for the development and maintenance of applications aimed at a vast number of diverse iOS devices. Your primary focus will be the development of iOS application and its integration with back-end services. You will be working along-side other engineers and developers working on different layers of the infrastructure. Therefore, commitment to collaborative problem solving, sophisticated design, and creating quality products is essential.

 The app allows users to securely manage their mobile accounts and perform such actions as:

• Top up a credit either via credit, debit card, Paypal, iDEAL or even physical voucher
• View your balance
• See the remaining allowance on  mobile data plan or bundle
• View your activity over the last 30 days
• Access online support to get answers to the most frequently asked questions

Responsibilities:

• Design and implement solutions for our iOS apps;
• Collaborate closely with project managers, designers, and developers
• Ensure best possible performance, quality and responsiveness of the App
• Help and guide the product team when designing new features

Requirements:

• 4+ years experience developing iOS application is required
• Strong Swift knowledge (2+ years of commercial experience)
• Solid understanding of object-oriented design patterns and principles
• Experience with version control systems (e.g. Git) and Bug tracking (e.g. JIRA) is required
• Excellent communication skills and a strong ability to present and defend technical and architectural choices
• Experience with Cocoa design patterns is a plus
• User interaction and visual design is a plus
• Upper-intermediate English

Our mission is to create an environment where people can fully develop their potential, become successful and empowered to make more impact. Therefore, we focus on creating a friendly, challenging and well-balanced environment where you can grow and develop.
 
We offer:

• Flexible working hours
• A competitive salary and compensation package
• 18 business days of payable annual free-time
• 10 days of paid sick leave
• IT Club membership card which provides pleasant discounts
• An inspiring and comfy office
• Relax zones
• Regular office fruit delivery

Professional growth:

• Strong engineering culture
• Challenging projects and mature teams
• Direct communication with the customer
• Business trips
• An individual development plan
• Regular performance appraisal
• Meetups and events for professional development
• Plenty of opportunities to share knowledge and get more experience such as an opportunity to mentor others, speak at events, and contribute to pre-sales
• Personalized on-demand cross-company mentoring support enabling you to learn new things faster

Fun:

• Corporate events and outstanding parties
• Exciting team buildings
• Memorable anniversary presents
• A fun zone where you can play video games, foosball, ping pong, and more
• Healthcare & sport benefits