Senior iOS Developer

nDeavour Consulting

. Architect, design, build, and deliver world-class iOS applications .

Posted 10/14/2026full-timeBulgariaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in architecting and developing high-quality iOS applications using Swift, with a strong focus on design patterns, maintainable code, and agile methodologies. Proven ability to mentor engineers and enhance team processes while contributing to fintech projects that improve customer experiences.

Highest-signal resume keywords

IOS DevelopmentSwift ProgrammingIOS SDKAgile MethodologiesFinTech Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

IOS Application DevelopmentSwiftRESTful ServicesDesign PatternsSOLID PrinciplesMobile Testing StrategiesSwiftUICombineApp Store ConnectGraphQL

Soft Skills

Excellent Communication Skills

Industry Keywords

FinTechConsumer LendingCredit Card Issuing

Tech Stack

Tools & technologies

GraphQLiOSSwift

About the role

Key responsibilities & impact

Architect, design, build, and deliver world-class iOS applications
Contribute to mobile design and architecture
Collaborate with engineers, product owners, and other colleagues to identify exciting, results-oriented problems and deliver value
Write clear, maintainable, scalable code
Learn, grow, and mentor other engineers through code reviews and pair programming
Challenge team processes and identify ways to improve them
Help develop and drive good practices within the team
Contribute to fintech technology projects that enhance customer experiences and streamline financial services

Requirements

What you’ll need

5+ years of experience in software development
4+ years of working experience in iOS development
Experience in customizing the standard iOS UI (navigation controls, transitions, lists, tables)
Consistent record of design and implementation of high-quality, crash-free iOS applications
Strong experience with the iOS SDK
Good understanding of design patterns and SOLID principles
T-shaped engineer, majoring in Swift
Practical experience using RESTful services
Ability to write readable, idiomatic, and maintainable Swift
Experience implementing sophisticated iOS applications
Experience with agile methodologies
Excellent communication skills in English, both written and verbal
Experience designing and building high-quality and reliable iOS apps serving millions of users (advantage)
Good understanding of SwiftUI and Combine (advantage)
Experience in mobile testing strategies (advantage)
Experience with App Store Connect (advantage)
Experience with GraphQL (advantage)
Experience in FinTech (advantage)
Experience in consumer lending or credit card issuing (advantage)
Must be authorized to work in Bulgaria

Benefits

Comp & perks

Remote Office – Flexible hybrid form of working
Parking Space – We provide free parking spots
Fun Office Space – We offer a game zone and a relaxation area
Health Insurance – Additional private health insurance, including a dental care plan
Personal Development – Company-sponsored training budget to further develop your skills
Employee Referral Programme – Receive a bonus for referring a friend
Holidays – Enjoy an extra 5 days after your 1st and 5th year
Social Events – We love to celebrate our success together
Family Insurance – Add insurance to a family member
Offering sports cards – 100% sponsored by the company