Senior iOS Developer


As an Advantage FSE iOS Developer, you will be part of our agile team of talented professionals, responsible for the development of our OMNIA Digital Banking family of products, currently successfully installed & running in Financial Institutions in countries of all 5 Continents.

What will you be doing?

  • Be responsible for the design, development & maintenance of native mobile applications, mainly in e-Banking.
  • Work in agile cross functional teams, to design, implement and ship new features.
  • Maintenance of existing mobile applications offered by our Company by working on bug fixing and improving performance.
  • Provide expertise in software development lifecycle phases from concept & design to testing & implementation.
  • Ensure the robustness of the mobile application by writing effective unit tests.
  • Participate in code reviews.
  • Preserve & optimize the quality of our applications / products, while proactively ensure the highest level of quality standards in the solutions provided to our customers.

Who are we looking for?

  • Passionate & talented Developers with hands-on development experience, technical expertise & knowledge of iOS, coupled with a good understanding of the mobile ecosystem.
  • Self-motivated individuals with strong analytical thinking and problem-solving skills; ones who have the mindset to innovate.
  • Professionals who are eager to learn and who apply an open-minded approach when researching solutions.
  • Team players who can create consensus, whilst also challenging ideas & assumptions.

What do your qualifications look like?

  • Extensive knowledge of the iOS platform with 5+ years of experience developing iOS mobile apps; please include any projects you have created or contributed to (e.g., GitHub account) or published in the App Store.
  • Solid understanding of computer science fundamentals.
  • Excellent knowledge of Swift & Objective-C.
  • Ability to design new app features optimized for performance and security.
  • Excellent knowledge building UI with Auto Layout (programmatically or using XIBs).
  • Knowledge of design patterns like VIP, MVVM.
  • Experienced in writing unit tests with XCTest.
  • Familiarity with RESTful APIs to connect iOS applications to back-end services.
  • Excellent command & usage of English (written & verbal).
  • Knowledge of SwiftUI/Combine is considered a plus.

What do we offer?

  • Competitive compensation & benefits package, including Group Medical & Life insurance.
  • Career Development opportunities through challenging international projects, promotions, progressions. Trainings, Certifications, Conferences, Technical eLibrary.
  • A team oriented working atmosphere in our modern and functional facilities which make everyday life at the office truly enjoyable. Our offices are in the southern Attica suburbs with a convenient location for both those who use public transportation (bus & tram) and travel with their own vehicle.
  • Hybrid working model.
  • Regular social / fun / athletic events.
  • Opportunities to support our local community through ‘giving-back’ (CSR) initiatives.

Our Selection Process

Once you apply, your application will be reviewed by our recruitment team. If you’ve got the skills and the experience we are looking for, you will be invited to have an initial conversation with our Talent Acquisition team, where you’ll get to find out more about our company & the opportunity, while we can learn more about you.

If things go well, you can then expect a technical assessment, and 2 – 3 interviews with the hiring team, after which a decision will be made.

If we are both successful in identifying a ‘match’ between us, and you accept our offer, our People & Culture team will help you through our onboarding process.

If you want to apply to our job opening, please send us your CV in English @ .

For more information on what life @ Advantage is like follow us on Linkedin, Instagram and Facebook.


At Advantage FSE, we are dedicated to fostering a diverse and inclusive workplace where everyone is valued and respected. We are proud to be an equal opportunity employer, and we do not discriminate based on race, color, creed, pregnancy, religion, gender, national origin, age, disability, marital status, or any other legally protected status.

We are committed to providing reasonable accommodations for employees with disabilities to ensure equal access to opportunities. Additionally, we have a zero-tolerance policy for harassment of any kind based on protected status.

This commitment to diversity, equity, and inclusion extends to all aspects of our organization, including recruitment, hiring, training, promotion, compensation, benefits, transfer opportunities, and social & recreational programs.

Join us at Advantage FSE, where your unique talents and perspectives are embraced, and where together, we create a more inclusive and equitable future for all.

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