Experienced iOS Developer

Founded in 2001, Mobi Systems is a Bulgarian software company dedicated to empowering users with a better choice for office suite apps. Our feature-rich tools—Mobi Office and MobiPDF—offer a seamless, privacy-conscious, and affordable alternative to traditional office suite software for Windows, Android, iOS, and macOS. Trusted by over 550 million users worldwide, Mobi Systems is committed to delivering accessible, cost-effective solutions that make work and personal tasks easier.

Our headquartered in Sofia with a team of 200 and we have a sales office in San Diego, CA.

We are looking for an experienced iOS developer to join our Apple Platform team. The team brings together skilled professionals who are passionate about building innovative Office applications using the latest Apple technologies. We foster a collaborative environment where creativity, problem-solving, and dedication to quality are highly valued. As a member of our team, you'll have the opportunity to impact the way people experience desktop productivity software on a global scale.

• Ship high-quality, well-tested secure, and maintainable code
• Collaborate directly with product managers and key stakeholders to clarify and fine-tune project specifications and needs
• Collaborate closely with fellow engineers to enhance our product’s architecture, ensuring that we preserve its quality and robustness throughout the process
• Develop and implement comprehensive unit and integration tests to ensure the reliability and functionality of the software
• Proven ability to collaborate and contribute to a positive, inclusive work environment, fostering knowledge sharing and growth within the team
• Provide guidance and mentorship to less experienced engineers on the team
• Ensure the applications adhere to Apple's design principles and interface guidelines

• Excellent with Swift
• Excellent with iOS/macOS development frameworks (such as Swift
  
  UI, UIKit, Foundation, Core Foundation and Core Graphics)
• Excellent with App Kit – strong advantage
• Strong analytical and problem-solving skills
• Find a path to get things done despite roadblocks to get your work into the hands of users quickly and iteratively
• Enjoy working in a fast-paced, design-driven, product development cycle
• Ability to amplify its skills using capabilities with AI coding agents
• Passion for learning new technologies and staying up to date with industry trends, best practices, and emerging technologies in mobile development and AI
• Strong affinity for Apple's latest advancements and a commitment to remaining updated with ongoing innovations
• Degree in Informatics, Computer Science, Engineering or equivalent is a plus

Working on inspiring products in a team of supportive professionals

Compelling salary and regular performance assessment with salary review

Work at the Headquarters of a product company and have a say in the direction of its products

A great location - right next to a metro station, Paradise Center and the best park in Sofia

Work from the office, with the option to work from home one day per week

Opportunities for professional growth and freedom to make an impact

Multiple secondary benefits: additional health insurance with dental care coverage, sport program, corporate discounts, 25 days paid yearly leave + additional days off, etc.

If you are interested, please send your CV in English, only short-listed candidates will be contacted.

All applications will be treated with strict confidentiality in compliance with GDPR.