Senior iOS Engineer (offline)

Our client is a world leader in Enterprise Mobility Management, bringing together a combination of comprehensive security and Enterprise Mobility Management (EMM) tools, including traditional Mobile Device Management (MDM), Mobile Application Management (MAM), and Mobile Content Management (MCM) capabilities.

We are looking for a talented iOS Engineer to join the team that is developing Secure Browser and Secure File manager applications. In this role, you will be responsible for the architecture and implementing new features, refactoring, and maintaining the existing enterprise mobile applications.

Qualifications & Experience:
- Strong programming knowledge of Objective-C/Swift
- 5+ years of experience in iOS development
- Knowledge of Unit and Functional Testing frameworks
- Solid knowledge of development tools, environments, and utilities
- Knowledge of Continuous Integration practices
- Knowledge of algorithms, design patterns, Multitasking, Networking
- Strong analytical and problem-solving skills
- Upper-intermediate English

We appreciate:
- Knowledge of mobile application architecture, design patterns, and refactoring
- Knowledge of cryptography concepts (certificates, encryption, etc) and security library/frameworks (CommonCrypto, OpenSSL)
C/C++ experience
- Experience with direct communication with customers

Responsibilities:
- Design, build and maintain efficient, reusable, and reliable code
- Perform code-reviews
- Cover the functionality with the automated tests, maintain the stability of the - Continuous Integration system
- Collaborate with the team members and customer representatives

The Company:
Star is a global consultancy that connects strategy, design, engineering and marketing services into a seamless workflow devised to support our clients every step of the way – no matter how long or complex their journey. We anchor everything we do in clear and compelling endgames, which in turn enable our strategists, designers and engineers to create useful, scalable products and solutions. We are 750 strategists, designers, engineers and marketers in 12 locations around the world, and we are here to make every great idea, every great person and every great company shine. That is why we’re called Star.

Compensation and Benefits:
Star offers a competitive and rewarding salary and benefits package as well as an intellectually and creatively stimulating work environment. You will find professional flexibility, new ways of working and unique international travel opportunities.

About Sift

Our mission: Help everyone trust the Internet.

Sift is the leading innovator in Digital Trust and Safety. Hundreds of disruptive, forward-thinking companies like Doordash, Box, and Twitter trust Sift to deliver an outstanding customer experience while preventing fraud and abuse.

Sift is a series E company with a valuation of $1.7 billion as a unicorn. In 2021, Sift acquired Chargeback to extend the company's product portfolio. Sift was nominated as the Best Workplaces Honoree in 2022 and a Leader in The Forrester Wave™ of Digital Fraud Management in Q3 2023.

Sift is a big data ML-based platform that processes 70B API requests per month, processes 1PB of data, and tens of thousands of transactions per second.

Company website:
https://sift.com

DOU company page:
https://jobs.dou.ua/companies/sift/