Senior iOS Developer, Remote

Poland and Central-Eastern Europe; United States; Remote; USD 110,000 - 160,000; Full time

Job summary

Xebia is seeking an experienced iOS engineer to design, develop, and maintain high-performance native apps for iOS using Swift and Objective-C. You will collaborate with product, design, and backend teams to deliver features that meet user needs and business goals.

Ideal candidates have 4+ years of iOS experience, a BS in CS/SE, strong knowledge of iOS frameworks, multithreading, REST APIs, and a habit of writing clean, tested code in an agile, cross-functional setup.

Qualifications

• 4+ years of native iOS development with published apps.
• Bachelor’s degree in Computer Science, Software Engineering, or related field.
• Proficiency in Swift and Objective-C; SwiftUI/Combine a plus.
• Solid understanding of iOS frameworks, multithreading, RESTful APIs, memory management.
• Strong communication and agile, cross-functional teamwork in English.

Responsibilities

• Design, develop, and maintain high-performance, scalable native iOS apps using Swift and Objective-C.
• Collaborate with product managers, designers, and backend engineers to align with user needs.
• Write clean, maintainable code and participate in code reviews.
• Identify performance issues and optimize app efficiency for a smooth UX.
• Contribute to architectural decisions and improve team development processes.

Skills

iOS development

Swift

Objective-C

SwiftUI

Combine

REST APIs

Multithreading

English communication

Education

Bachelor's degree in CS/SE

Tools

SnapKit

Masonry

GitHub Copilot

Claude Code

Job description

Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions.

We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture.

In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as Millennium, ING, Play, Edenred, Arabian Drilling, FedEx, Leroy Merlin, Truecaller, Volotea, Schmitz Cargobull, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing.

You will be:

• Design, develop, and maintain high-performance, scalable native iOS applications using both Swift and Objective-C, with a strong emphasis on modern Swift-based development.
• Collaborate closely with product managers, designers, and backend developers to deliver features that align with user needs and business goals.
• Write clean, maintainable code and participate in code reviews to ensure adherence to industry best practices.
• Identify and resolve performance issues, optimize application efficiency, and ensure a smooth user experience.
• Contribute to architectural decisions and help improve development processes within the team.

Your profile:

• 4+ years of professional experience in native iOS development, with a strong portfolio of published applications.
• Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field from a recognized university.
• Proficiency in Swift and solid experience with Objective-C; experience with SwiftUI and Combine is a plus.
• Solid understanding of iOS frameworks, multithreading, RESTful APIs, memory management, and adaptive UI implementation (SnapKit/Masonry).
• Strong problem-solving skills and the ability to work both independently and collaboratively in an agile, cross-functional team environment.
• Excellent communication skills in English, both written and verbal, with the ability to articulate technical concepts clearly.
• Practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery.
• Work from the European Union region and a work permit are required.

Nice to have:

• Experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work.
• Interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches.

Recruitment Process:

CV review – HR call – Interview – Client Interview – Decision