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Addendum

iOS Developer

Addendum
Estonia · Full-time · Not Applicable
ABOUT THE COMPANY:

Join ADDENDUM, a global software development and IT team augmentation firm focusing on fintech, banking, and telco industries. Experience tailored benefits, diverse projects with various tech stacks, and opportunities for growth, freedom, and responsibility you desire.

ABOUT THE ROLE:

Whether you're in the heart of Estonia or anywhere else, you'll join forces with dedicated professionals in the banking sector, working on exciting projects that deliver seamless and secure user experiences for banking customers.

WHAT YOU WILL BE DOING:

  • Design and build advanced applications for the iOS platform.
  • Collaborate with product managers, designers, and backend engineers to deliver new features.
  • Ensure the performance, quality, and responsiveness of applications.
  • Identify and fix bugs, and continuously improve application performance.
  • Write clean, maintainable, and testable code.
  • Keep up to date with emerging trends and best practices in mobile development and the banking/fintech domain.


WHAT WE EXPECT:

  • Proven experience as an iOS Developer with a strong portfolio of released applications in the App Store.
  • Solid understanding of Swift and Objective-C (Swift preferred).
  • Experience with iOS frameworks (UIKit, Core Data, Core Animation, etc.).
  • Familiarity with RESTful APIs and integration with backend services.
  • Knowledge of mobile security best practices (especially in fintech or banking is a plus).
  • Understanding of Apples design principles and interface guidelines.
  • Experience with version control (e.g., Git).
  • Strong problem-solving skills and attention to detail.


Nice to Have:

  • Experience working on banking, fintech, or payment solutions.
  • Familiarity with Agile methodologies (Scrum/Kanban).
  • Exposure to CI/CD pipelines and automated testing.
  • Knowledge of cross-platform solutions (Flutter, React Native) is an advantage.


WHAT WE OFFER:

Salary range is flexible and depends on your experience.

At Addendum we believe in personalized benefits packages that cater to your unique passions. Tell us what drives you, and we'll craft a package accordingly. On top of that, here’s what’s in store automatically:

  • Top Talent Collaboration: Join award-winning teams from different countries.
  • Diverse, Challenging Projects: Break free from the ordinary with dynamic, stimulating work.
  • Epic Team Events: Join us for summer and winter parties and online events.
  • Learning & Development Opportunities: That new tech certificate is just around the corner.
  • Special Celebrations: We love a good shindig for birthdays and project milestones.


So, get your dancing shoes on and come join the fun!

At ADDENDUM, we wholeheartedly reject all forms of discrimination, including but not limited to age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, marriage, civil partnership, or any other protected category. We are committed to fostering a culture of equality and inclusion, where every individual has the opportunity to thrive.

Key Skills

Ranked by relevance

ios swift react native restful apis animation flutter react cicd c
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Country Guide

Estonia

Digital-first ecosystem and startup culture

Posted
Sep 20, 2025
Type
Full-time
Level
Not Applicable
Location
Tallinn
Company
Addendum

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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