Junior-Mid iOS Developer

inventYOU IT Consulting

Junior-Mid iOS Developer designing and maintaining native mobile applications in Athens. Integrating APIs, optimizing performance, and collaborating across Agile engineering teams on digital transformation projects.

Posted 8/5/2026full-timeAthens • 🇬🇷 GreeceJuniorWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in iOS application development with strong expertise in Swift, UIKit, and SwiftUI. Capable of integrating RESTful APIs and optimizing mobile applications while collaborating effectively in Agile environments.

Highest-signal resume keywords

IOS DevelopmentSwift ProgrammingREST API IntegrationXcode ProficiencyAgile/Scrum Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

IOS DevelopmentSwift ProgrammingUIKitSwiftUIREST API IntegrationJSON ConsumptionMobile Application ArchitectureUnit TestingDebuggingPerformance Optimization

Soft Skills

Analytical SkillsProblem-Solving SkillsCommunication Skills

Tools & Technologies

XcodeGitFirebaseCombineXCTest

Industry Keywords

Mobile CI/CD PipelinesBanking ApplicationsFinancial Services Applications

Tech Stack

Tools & technologies

FirebaseiOSSwift

About the role

Key responsibilities & impact

Design, develop, and maintain native iOS applications
Implement new features and enhance existing mobile applications
Collaborate with product owners, designers, backend developers, and QA engineers to translate business requirements into technical solutions
Integrate RESTful APIs and backend services
Write clean, maintainable, and well-documented code
Perform unit testing, debugging, and performance optimization
Participate in code reviews and Agile ceremonies
Troubleshoot and resolve application issues
Contribute to continuous improvement of development processes and best practices
Participate in the full software development lifecycle, delivering secure, scalable, and user-friendly mobile solutions

Requirements

What you’ll need

2–4 years of experience in iOS development
Strong experience with Swift
Good understanding of UIKit and/or SwiftUI
Experience integrating REST APIs
Experience with Xcode and Apple's development tools
Knowledge of Git and version control workflows
Understanding of mobile application architecture patterns such as MVC or MVVM
Experience consuming JSON APIs
Understanding of the iOS application lifecycle and App Store deployment process
Strong analytical and problem-solving skills
Excellent communication skills in English
Nice-to-have: experience with SwiftUI, Combine, mobile CI/CD pipelines, Firebase, XCTest, Agile/Scrum environments, or banking/financial services applications

Benefits

Comp & perks

Work on innovative mobile applications
Collaborate with experienced software engineering teams
Gain exposure to modern iOS technologies and best practices
Contribute to impactful digital transformation projects
Grow your career in a collaborative and dynamic environment