Creditstar logo

Senior iOS Engineer

Creditstar

Tallinn, Harju County, Estonia
Full-time
Salary not listedPosted 37m ago

Real job — pulled straight from Creditstar’s careers page · Verified September 14, 2026 · No reposts.

Job description

Creditstar is hiring a Senior iOS Engineer — a full-time, based in Tallinn, Harju County, Estonia role. Apply directly on Creditstar's careers page below.

Senior iOS Engineer

Location: Tallinn, Harju County, Estonia

Department: Engineering

Workplace: hybrid

Employment Type: full

Description

Creditstar Group is a rapidly growing international consumer finance company, headquartered in Tallinn, Estonia and operating in multiple European markets.

At the core, we are a financial technology company that uses automated processes, algorithms and data analysis to make financial instruments easily available to a population of more than 175 million people in our target markets. We are a team of ambitious professionals who value innovation, speed, high growth and high performance. For more information on the group, please visit www.creditstar.com.

Our vision is to build and deliver digital banking products of the future. If you want to be part of this, here is your chance.

Responsibilities:

  • Design and Development: Build and implement features for iOS applications, working from design specifications and collaborating with UI/UX designers.
  • Code Maintenance and Optimization: Write clean, efficient, and well-documented code, identify and fix bugs, and optimize application performance (including memory management and battery usage).
  • Collaboration: Participate in code reviews, collaborate with other engineers, designers, and product managers, and contribute to the overall development process.
  • Testing and Deployment: Write unit tests, participate in integration testing, and deploy applications to the App Store, adhering to Apple's guidelines.
  • Staying Up-to-Date: Keep current with the latest iOS SDKs, frameworks (like UIKit, SwiftUI, and Combine), and development best practices.

Requirements

  • Programming Languages: Proficiency in Swift and/or Objective-C is essential. 
  • iOS Frameworks: Solid understanding of UIKit, Auto Layout, GCD, and other relevant iOS frameworks. 
  • UI/UX Principles: Experience translating design mockups and wireframes into functional UI components. 
  • Version Control: Familiarity with Git and other version control systems. 
  • Problem-Solving: Strong analytical and problem-solving skills to troubleshoot issues and optimize performance. 
  • Communication: Effective communication and collaboration skills to work with cross-functional teams. 
  • Testing: Experience with unit testing and debugging. 
  • Knowledge of the Mobile Ecosystem: Understanding of the mobile app development landscape, including APIs, third-party libraries, and platform-specific best practices. 

Benefits

    • Dynamic, challenging, and rewarding work within a growing international company where one can REALLY make an impact;
    • Regular company parties and events;
    • Brand new office in the center of the city with games and free snacks/drinks;
    • Competitive remuneration package
    • Sports or health insurance compensation
    • Birthday day-off

Join us and contribute to our mission while advancing your career. Apply now!

  • Please note that this is not a remote position and requires to be present at the office at least 3 days a week.
  • Gross salary range for this position is €6000–€6500 per month.

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Frequently asked questions

How do I apply for Senior iOS Engineer at Creditstar?

You can view the full description and apply for Senior iOS Engineer at Creditstar on EchoJobs: https://echojobs.io/job/creditstar-senior-ios-engineer-aosow.