Senior Software Engineer (iOS) (m/f/n)

InPost Group is an innovative European out of home deliveries company, revolutionizing the way parcels are delivered to customers. With operations across several countries, our network of intelligent lockers provides customers with a fast, convenient, and secure delivery option. InPost Group is a publicly traded company,with a market capitalization of about $5 billion as of March 2023. With over10,000 people worldwide, InPost Group is one of the largest out of home delivery providers in Europe , committed to providing sustainable and efficient delivery solutions to meet the evolving needs of customers in today's rapidly changing landscape.

At InPost, we have built one of the most recognized and appreciated mobile applications in the European logistics sector, used by over10+ million users—and we are just getting started. Our next step is scaling our mobile platform and products across the European market, both within ourcore Mobile App andInPost Pay ecosystem.

We are looking forexperienced Senior iOS Engineers to our InPost Pay team.

InPost Pay – a comprehensive e-commerce solution offering a unified platform for payment and delivery. InPost Pay allows users to pay and arrange delivery with one button on the product card, transferring the basket and order to the InPost app. 
→ Hybrid model: 1 day per week from the office in Warsaw or Kraków, remaining days remote

→ We offer B2B type of contract

As a Senior iOS Engineer, you will:

• Design, build, and maintainhigh‑quality, scalable iOS applications usingSwift (and SwiftUI where applicable).
• Ensureperformance, reliability, accessibility, and excellent user experience across the application.
• Refactor and evolve existing codebases with a strong focus onscalability, maintainability, and clean design.
• Apply modern mobile architectures and best practices, includingMVVM, Clean Architecture, and SOLID principles.
• Developtest‑covered, production‑ready code (unit, integration, snapshot tests).
• Take ownership of features end‑to‑end and actively contribute totechnical decisions and architectural direction.
• Participate incode reviews, ensuring high quality, security, and performance standards.
• Collaborate closely withproduct, design, and backend teams in an agile, cross‑functional environment.
• SupportCI/CD pipelines, release processes, and automated testing.
• Proactively identify technical debt and drive continuous improvements.
• Create and maintain clear technical documentation (e.g. setup guides, architecture decisions).
• UseAI tools (e.g. GitHub Copilot, ChatGPT, Claude) to improve productivity, while critically evaluating AI‑generated outputs.

• Be comfortable working in an agile cross-functional team.
• The ability to comfortably work independently inObjective-C&Swift, refactoring existing code to improve its design, and working in an agile environment.
• Develop test-covered code at a high quality and take part in team decisions to build scalable and maintainable apps.
• Participate in code reviews to ensure code quality, best practices, and standards are followed.
• Document technical specifications, installation procedures, and other relevant information for applications.
• An understanding of Mobile Software architectures, includingMVVM,CleanArchitecture, andSOLIDprinciples.
• Experience with CI/CD and release process. A good understanding of how to use Git.
• Good understanding of UI/UX design principles and material design.
• Proficiency in leveraging AI tools and large language models (e.g., GitHub Copilot, ChatGPT, Claude) to enhance productivity, accelerate development, and solve complex problems. 
• Ability to critically evaluate AI-generated outputs and apply them responsibly within professional workflows.

• 5+ years of experience building and maintaining production iOS applications.
• Strong, hands‑on experience withSwift and modern iOS development.
• Solid understanding ofmobile architectures (MVVM, Clean Architecture, SOLID); experience with composable architectures (e.g. TCA) is a plus.
• Experience withSwiftUI, including advanced layouts, state management, and performance optimization.
• Knowledge ofSwift Concurrency (async/await, structured concurrency, actors).
• Experience withmodularization strategies and scalable codebases.
• Familiarity withCI/CD, release automation, and Git-based workflows.
• Good understanding ofUI/UX principles and accessibility standards.
• Comfortable working bothindependently and collaboratively in an agile environment.
• Ability to document technical solutions clearly and effectively.
• Proficiency in using AI tools responsibly to enhance development workflows.

• Nice to have:

• Experience withObjective‑C (particularly in legacy or mixed codebases).
• Swift Package Manager (authoring and managing internal packages).
• Tools such asTuist for project/workspace generation.
• Performance profiling (Instruments) and observability (logs, metrics).