iOS Engineer
Kraków. PL
4 d. temu
source : Just Join IT

The Engineering team at Brainly is working on some of the most complex challenges in the ed-tech space : creating communities for students around the world.

We focus on building the infrastructure that enables Brainly users to ask and answer millions of questions every day. The systems we build are used across all of Brainly, making us one of the most cross-functional teams at the company.

Members of the Tutoring Team collaboratively build a new user’s approach and feature sets to the existing Q&A learning platform improving our business model, knowledge base, and satisfaction of 350 million unique users monthly.

We want to be the best educational app in the US AppStore and are currently looking for a skilled iOS Engineer to help us build it.

What will you do :

A new iOS engineer will join Tutoring Team, focus on new product development and will be responsible for :

  • Designing, developing, and maintaining code for Brainly mobile platforms to enhance the great learning experience for our users
  • Working on UI, business logic and network layer as a part of SDK development
  • Solving complex challenges such as performance, scalability, and security
  • Collaborating with other software engineers to design scalable services, plan feature roll-out, and ensure high reliability and performance of your deliverables
  • Conducting code reviews, contributing high-quality documentation, and building robust test suites for your features
  • We expect you to have :

  • 3+ years of professional experience in developing applications for Apple mobile platforms
  • Fluency in Swift
  • Strong understanding of the iOS SDK
  • Ability to create a well-designed public API
  • High attention to detail
  • Good understanding of common back-end system integration / web services / APIs
  • Understanding of Git
  • Fluency in English (in speaking and writing)
  • Nice to have :

  • Strong understanding of architectural patterns
  • Lean approach
  • Experience with SDK development
  • Experience with mobile analytics
  • Experience with GraphQL
  • Eagerness to create beautiful, snappy and modern UI
  • Experience with implementing Apple Renewable Subscriptions
  • How do we work :

  • We believe in teamwork, self-organization, frequent inspection and adaptation
  • We love to check our hypothesis with A / B tests
  • You can count on peer feedback - pull requests with peer reviews are our standard
  • We deliver often and fast (Continuous Delivery)
  • Our stack, that you’ll be working with :

  • Cocoapods
  • GraphQL communication with a backend
  • AWS AppSync
  • Fastlane and TeamCity for CI / CD automation
  • Semi MVVM-C architecture
  • Additional details :

  • Location : Kraków
  • Salary : 15 000 - 20 000 PLN gross / monthly (employment contract) / 100-130 PLN nett / hour (B2B)
  • Some of our benefits : Flexible working hours and the possibility to work remotely Personal development budget 800$ per year + unlimited time off policy for participation in conferences and workshops and access to an online learning platform with courses from Udemy, Harvard Manage Mentor and many others Fully paid private health care packages for you and your family (dental care included) provided by Luxmed Fully paid life insurance provided by WartaMultisport Plus card Access to the Mental health Helpline - providing virtual support of external psychologists, psychotherapists, and coachesAskHenry services - personal concierge services to help you to settle your everyday matters (like Ikea shopping or shoemaker visit)Possibility to join one of our Employee Resource Groups and initiatives (Inclusion Council, Ladies at Brainly, Brainly Cares)If needed, additional budget for work remote work accessories
  • What is BRAINLY?

    Brainly is the world's largest peer-to-peer learning community for students, parents and teachers. At, and its group of websites around the world, students connect to both receive and offer help with homework problems and questions.

    The unique opportunity for students to freely ask questions and gain the confidence that comes from helping others and inspires students to learn in a collaborative community that receives more than 350 million users each month.

    Based in Kraków, Poland, with its US headquarters in New York City, Brainly is currently available in 35 countries. The total funding from current investors, including Naspers, General Catalyst Partners, Point Nine Capital, Runa Capital and Learn Capital equals $68.

    5M. More information about Brainly is available on

    By sending us your application, you agree that Brainly sp. z o.o. with its seats in Krakow, will process your data contained in the form below and in the documents you attach in to participate in recruitment.

    In connection with this, you have the right to withdraw your consents, the right to access to your data, the right to obtain their copy, rectify them, erase, limit their usage and also data portability right and object to their use by Brainly, as well as to lodge a complaint with the President of the UODO.

    If you have any questions regarding the use of information about you and exercising your rights related to this use, please contact our DPO - privacy brainly.

    com. If you want get to know more about how Brainly uses and process your personal data click here .

    https : / / /

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