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Gdańsk, Poland Wrocław, Poland Remote Mobile development

Senior iOS Developer

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Description

Ciklum is looking for a Senior iOS Developer to join our team full-time in Poland.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Senior iOS Engineer in the Grocery & Retail domain, you’ll be part of a collaborative, cross-functional environment that spans multiple teams and locations. Our mission is to create seamless experiences that unlock new opportunities for both our customers and grocery partners. You’ll work closely with colleagues across London, Bristol, and Berlin, bringing together diverse expertise to deliver impact at scale.
In this role, you’ll play a key part in driving collaboration and technical excellence. Partnering with product owners, web and mobile engineers, and backend teams, you’ll design and deliver new features, refine existing ones, improve performance, and streamline our platforms. Your work will help shape robust, scalable solutions that support millions of customers worldwide.

Responsibilities

  • Develop new features or modules with great quality and own them, following software engineering best practices and principles
  • Efficiently use development toolset, follow code standards and team-agreed rules
  • Provide robust test coverage both unit and integration for new features
  • Investigate and fix application bugs
  • Track errors/performance
  • Provide technical documentation
  • Work closely with Product Owner/Manager, Backend team and UX designers to deconstruct complex product features and high-level requirements into well-defined, modular, and shippable engineering tasks
  • Create a clear and concise technical work breakdown that can be understood and executed by any member of the team, regardless of their seniority

Requirements

  • Software Design:
    • Solid understanding of fundamental Computer Science concepts
    • Experience developing apps using Clean architecture principles
  • Software Development:
    • Swift
    • SwiftUI view's lifecycle and data flow in UIKit
    • Swift Package Manager
    • Good knowledge of structures, classes and memory management in iOS
    • Experience with concurrency
    • Accessibility
    • Design patterns
  • Quality Assurance:
    • Experience in writing units, integration, and UI tests
  • Software Deployment:
    • Experience with CI, CD systems

Desirable

  • Have a good sense of UI, UX

What's in it for you

  • Strong community: Work alongside top professionals in a friendly, open-door environment
  • Growth focus: Take on large-scale projects with a global impact and expand your expertise
  • Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
  • Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
  • Flexibility: Enjoy flexibility – full remote working possibilities
  • Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

About us:

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.
With delivery centers in Wrocław and Gdańsk, our 300+ professionals in Poland drive forward-thinking solutions for global clients. Join a community where collaboration sparks innovation—and your impact reaches millions.

Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn.

Explore, empower, engineer with Ciklum!

Experiences of tomorrow. Engineered together

Interested already?

We would love to get to know you! Submit your application. Can’t wait to see you at Ciklum.

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