Krakow, Lesser Poland Voivodeship, Poland · Hybrid
$17k–$22k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Swift, SwiftUI, iOS Development, GCD, OperationQueue
Warsaw, Masovian Voivodeship, Poland · On-site
🌍 Hello World! Jesteśmy The Codest - International Tech Software Company z centrami technologicznymi w Polsce dostarczającymi globalne rozwiązania i projekty IT. Nasze podstawowe wartości leżą w podejściu „Klienci i lud…
Skills: Java, Microservices, Distributed systems, API, Algorithms
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
$18k–$21k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Angular, Node.js, TypeScript, AWS, HTML
Krakow, Lesser Poland Voivodeship, Poland · On-site
$17k–$20k/mo
🌍 Hello World! Jesteśmy The Codest – międzynarodową firmą technologiczną z siedzibą w Londynie oraz hubami technologicznymi w Polsce. Od lat specjalizujemy się w tworzeniu aplikacji webowych, rozwiązaniach chmurowych, u…
Skills: Product Management, Machine Learning, Data Science, Roadmap Management, KPI Definition
Krakow, Lesser Poland Voivodeship, Poland · On-site
$13k–$20k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Data Engineering, Python, SQL, Big Data, Scala
Warszawa, Pomeranian Voivodeship, Poland · On-site
$25k–$30k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Python, PyTorch, TensorFlow, SQL, BigQuery
Warszawa, Pomeranian Voivodeship, Poland · On-site
$25k–$32k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Deep Learning, Model Training Pipelines, Feature Engineering, A/B Testing, Google Cloud Platform
Warszawa, Pomeranian Voivodeship, Poland · On-site
$28k–$33k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Identity & Access Management, CIAM, PAM, Cloud Security, Authentication
Krakow, Lesser Poland Voivodeship, Poland · Remote OK
$21k–$25k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Aws, Jenkins, Large Language Models, Agentic Frameworks, Mcp
Warszawa, Pomeranian Voivodeship, Poland · Hybrid
$20k–$25k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Python, SQL, Microservices, Google Cloud Platform, Kubernetes
Krakow, Lesser Poland Voivodeship, Poland · Remote OK
$19k–$22k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: Liquid, JavaScript, React, Tailwind CSS, GraphQL
Warszawa, Pomeranian Voivodeship, Poland · On-site
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: SEO, AEO, Account-Based Marketing, B2B Marketing, Conversion Funnels
Krakow, Lesser Poland Voivodeship, Poland · Hybrid
$21k–$28k/mo
🌍 Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises …
Skills: SQL, BigQuery, ELT/ETL, Data Vault, Kimball
Krakow, Lesser Poland Voivodeship, Poland · On-site
$17k–$23k/mo
🌍 Hello World! Jesteśmy The Codest – międzynarodową firmą technologiczną z siedzibą w Londynie oraz hubami technologicznymi w Polsce. Od lat specjalizujemy się w tworzeniu aplikacji webowych, rozwiązaniach chmurowych, u…
Skills: SQL, Python, R, Machine Learning, BigQuery
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Design and develop high-quality, scalable iOS applications while collaborating with cross-functional teams throughout the development lifecycle. Ensure application performance and quality through testing, debugging, code reviews, and adherence to modern development best practices.
Requires 5+ years of commercial iOS development experience with strong proficiency in Swift and SwiftUI. Candidates must have advanced English communication skills and a solid understanding of architectural patterns, concurrency, and mobile security.
🌍 Hello World!
We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services.
Our expertise centers on web development, cloud engineering, DevOps and quality. After many years of developing our own product - Yieldbird, which was honored as a laureate of the prestigious Top25 Deloitte awards, we arrived at our mission: to help tech companies build impactful product and scale their IT teams through boosting IT delivery performance. Through our extensive experience with product development challenges, we have become experts in building digital products and scaling IT teams.
But our journey does not end here - we want to continue our growth. If you’re goal-driven and looking for new opportunities, join our team! What awaits you is an enriching and collaborative environment that fosters your growth at every step.
💡Project Description:
As part of the project, you’ll work with Swift and iOS frameworks to develop scalable, user-friendly solutions while collaborating closely with cross-functional teams throughout the entire development lifecycle — from product design to deployment.
Please note: this is a hybrid position, you will be expected to come into the office 6 days per month overall (the office is located in Kraków).
📈 Your Responsibilities:
Design and develop high-quality iOS applications with a strong focus on performance, scalability, and user experience
Collaborate with product, design, backend, and engineering teams to deliver new features and improve existing solutions
Ensure application quality through testing, debugging, code reviews, and continuous optimization across iOS devices
Troubleshoot performance, integration, and functionality issues while maintaining clean, well-structured code
Contribute to architectural decisions, project estimation, and development planning
Follow modern iOS development best practices and stay up to date with the latest technologies and trends
Advanced English in speaking and writing
5+ years of commercial experience in iOS development
Strong practical knowledge of Swift and SwiftUI
Experience with iOS architectural patterns and modular application design
Solid understanding of concurrency (GCD, OperationQueue, Modern Concurrency)
Experience writing unit and snapshot tests
Good knowledge of Git and collaborative development workflows
Strong debugging and problem-solving skills
Understanding of security best practices for mobile applications
30 minute screening call online with our recruiter
1 hour screening call online with our developer
1 hour technical call with the client
30 minute call with the team leader
Offer
Questions, insights? Feel free to reach out to our recruiting team:
In the meantime, feel free to visit our website where you can find key facts about us.
Product-minded engineering partner for FinTech, digital banking, and scaleups
We help FinTech, digital banking, and scaleups accelerate growth with senior developers who understand product, data, compliance, and delivery at scale, using AI-powered tools to increase speed, efficiency, and delivery quality. With a team of senior engineers, we don’t just fill gaps, we strengthen in-house capabilities and build long-term technical partnerships, not outsourcing setups. Our mission is simple: to empower your teams to deliver faster, cleaner, and more reliable software - the kind that scales with your ambitions. With 150+ successfully delivered projects for blue-chip brands such as Alpha Bank, Deutsche Bank, Ramp Network, and Wizz Air, we bring proven experience, speed, and trust to the table. Having built and scaled our own product - Yieldbird, recognized twice in the Top 25 Deloitte ranking, we know what it takes to grow digital platforms from the inside out. That product DNA still defines how we work today. At our core, we believe in “Customers and People First.” We value partnership, transparency, and long-term collaboration, ensuring every client gains the right talent, mindset, and results. Your project deserves the right team. 📩 Let’s talk:[email protected]
Offices: 182-184 High Street North, Office 303B, London, UK E6 2JA, GB · Pawia, 9, Kraków Old Town, Małopolskie 31-154, PL · Konstruktorska, 11, Warsaw, Mazowieckie 02-673, PL
Product-minded engineering partner for FinTech, digital banking, and scaleups
We help FinTech, digital banking, and scaleups accelerate growth with senior developers who understand product, data, compliance, and delivery at scale, using AI-powered tools to increase speed, efficiency, and delivery quality. With a team of senior engineers, we don’t just fill gaps, we strengthen in-house capabilities and build long-term technical partnerships, not outsourcing setups. Our mission is simple: to empower your teams to deliver faster, cleaner, and more reliable software - the kind that scales with your ambitions. With 150+ successfully delivered projects for blue-chip brands such as Alpha Bank, Deutsche Bank, Ramp Network, and Wizz Air, we bring proven experience, speed, and trust to the table. Having built and scaled our own product - Yieldbird, recognized twice in the Top 25 Deloitte ranking, we know what it takes to grow digital platforms from the inside out. That product DNA still defines how we work today. At our core, we believe in “Customers and People First.” We value partnership, transparency, and long-term collaboration, ensuring every client gains the right talent, mindset, and results. Your project deserves the right team. 📩 Let’s talk:[email protected]
Offices: 182-184 High Street North, Office 303B, London, UK E6 2JA, GB · Pawia, 9, Kraków Old Town, Małopolskie 31-154, PL · Konstruktorska, 11, Warsaw, Mazowieckie 02-673, PL
