iOS Developer

Join the best bank to work for in Bulgaria*

Who we are:
Do you want to join a well-established bank with a start-up culture? No, we’re not joking!

We, at tbi, have been one the most profitable banks for years and we are growing at a fast pace. We’re a bank with a long history of success that operates as a start-up and we’re always on the lookout for new opportunities to grow our business. How do we do that?

It's all about our people. Our team is made up of brave, passionate and caring people who don’t just want to follow the same path – we want to transform into mobile-first, state-of-the-art lifestyle ecosystem. Our colleagues love working here – 70% of them would recommend tbi as an employer to their friends and family. Our people are engaged in challenging and meaningful work, inspired to grow their potential and career, encouraged to learn and empowered to take decisions. That’s not corporate babble, it’s what our people say.

Do you want to play a key role in our unique success story?

If so, we're looking for an iOS Developer to join our team on the journey to success!

What You’ll do:

• Development, maintenance, and technical management of iOS mobile banking applications in an Agile environment

• Taking ownership of complex functionalities—from design to production environment

• Implementation of new functionalities and optimization of performance, security, and scalability

• Close collaboration with Product Owners, Business Analysts, designers, QA, and backend developers to define technical solutions and integrations

• Writing unit tests, participating in code reviews, and applying best practices in development

• Participating in architectural decisions and technical planning

• Improving and maintaining CI/CD processes

• Ensuring compliance with security standards and regulatory requirements in the banking sector

What you’ll need to succeed:

• Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, or a related field

• 3+ years of professional experience in developing iOS applications

• Experience in financial/banking applications or technical leadership is considered an advantage

• Strong practical experience in iOS development using Swift

• Experience with architectural patterns such as MVVM and/or Clean Architecture

• Experience with RxSwift or another reactive programming framework

• Excellent understanding of REST APIs and backend service integrations

• Hands-on experience with unit testing, code reviews, and clean code best practices

• Experience with CI/CD pipelines and Git

• Solid understanding of mobile security principles

• English language, written and spoken, is mandatory

• Comfortable collaborating with cross-functional and international teams

What we offer:

• Take your career to the next level with real growth opportunities

• Work on exciting, meaningful projects that make an impact

• Be seen and appreciated for who you are and what you do

• Join a vibrant, international team of 23 nationalities who’ve got your back

• Stay covered with additional private health insurance

Visit our Career Page to learn more about what makes us different.

If this sounds like something you’d be interested in, we'd love to hear from you!

To apply for this position, please send us your CV in English.

We'd love to get back to everyone, but due to the number of applications we receive, we can only contact the shortlisted candidates.

*We are ranked the top bank and top 3 employer to work for in Bulgaria according tо WhereWeWork

All applications are treated with utmost confidentiality.

By submitting your job application to tbi bank, you confirm that you have read the document named “Information related to personal data processing for job applicants” publicly available on tbi Career page.