Senior Kotlin and Swift Developer

We are looking for a Senior Kotlin and Swift Developer who will be responsible for developing and maintaining mobile apps on both Android and iOS platforms. You will work closely with developers, designers, and product managers to ensure the app is efficient, reliable, and user-friendly.

Work at Exadel - Who We Are 

Since 1998, Exadel has been engineering its products and custom software for clients of all sizes. Headquartered in Walnut Creek, California, Exadel has 2,800+ employees in development centers across America, Europe, and Asia. Our people drive Exadel’s success and are at the core of our values.

About the Customer

Our client is passionate about making the world more accessible using our state-of-the-art tech, which is made for consumers and enterprises, and working on a life-changing product - the best phone call captioning application. The team treats the application as its own. Transparency is another important factor. 

Requirements

• Background in mobile app development with Kotlin and Swift
• Understanding of Android and iOS development ecosystems
• Experience with state management and testing frameworks
• Problem-solving skills and attention to detail
• Passionate about building inclusive, user-focused applications
• A team player who values transparency, collaboration, and mutual support

Nice to Have

Familiarity with cross-platform development using React Native

English level

Fluent

Responsibilities

• Develop and maintain mobile applications using Kotlin for Android and Swift for iOS
• Collaborate with a cross-functional team, including backend developers, to integrate mobile apps with Golang-based microservices
• Optimize native modules for handling audio and calls, ensuring smooth and efficient communication for users
• Write clean, maintainable, and testable code, following best practices in mobile development
• Participate in code reviews, providing constructive feedback and promoting high-quality standards
• Contribute to the continuous improvement of our development processes and tools
• Tech stack: Kotlin, Swift, React Native, Golang, Microservices, OpenAPI, Zustand, React Query, React Native Testing Library, Maestro

Advantages of Working with ExadelTransparent Career Roadmap

• Your career growth is in your hands, so each Exadeller decides when to level up and initiate performance assessments
• The employee has a formal salary review once a year

Learning & Development Opportunities

• We believe in nurturing talent and fostering growth. That's why we budget every year for your continuous learning journey. From professional development courses to books and certification, we're invested in your success
• Polish language lessons with a native speaker are fully covered, and English lessons for $2 gross per lesson are available for Exadel language learners
• Every specialist gets free access to the Coursera Education platform

Work-Life Balance

• Operating from the office or remotely is an employee's choice. Hybrid or remote employees will receive all necessary equipment at their home addresses before their first working day. The office network in Warsaw, Poznan, Gdansk, Szczecin, Bialystok, Krakow, and Lublin, is open daily for those who prefer to work in office
• The team meets at two annual team-building events across locations; in addition there are team events such as Pizza Days, Programmer’s Day, informal meetups, board game parties, and sports initiatives

Employee’s Perks & Bonuses

• Exadellers have access to Worksmile platforms for Multisport compensation, medical insurance packages in Luxmed or Medicover centers, and online stores and services
• We understand the importance of balancing work and personal life. Exadellers who take 14 vacation calendar days or more receive a gross extra payment of 1,550 PLN. In case of childbirth, the employee receives a 2,000 PLN bonus, gross
• The Exadel referral program involves recognition for hired recommended professionals. Depending on the position of the hired recommended candidate, each employee receives a gross monetary bonus from 1,000 PLN to 6,500 PLN