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TITLE: IOS DEVELOPER - ADVANCED
12+ months
O’Fallon, MO – 3 days onsite. Local only
Client: Financial
Need really senior candidates
WILL REQUIRE GLIDER TEST
Must Haves
What are your top 3 required technical skills?
Our client is looking for brilliant, passionate and innovative software developers to join its innovation center in St Louis. In this role, you will be a key member of a highly agile group driving hard to create innovative payment solutions with Simplify Commerce.
Major Accountabilities
12+ months
O’Fallon, MO – 3 days onsite. Local only
Client: Financial
Need really senior candidates
WILL REQUIRE GLIDER TEST
Must Haves
What are your top 3 required technical skills?
- Advanced level knowledge of native iOS development (Swift/Objective-C/Swift UI)
- Depth of experience in custom UI design, animations and interactions using SwiftUI
- knowledge on common Xcode tooling (fastlane, xcodebuild, command line scripting, frameworks, swift package manager etc.
Our client is looking for brilliant, passionate and innovative software developers to join its innovation center in St Louis. In this role, you will be a key member of a highly agile group driving hard to create innovative payment solutions with Simplify Commerce.
Major Accountabilities
- Design, Code, document, test components / subsystems to a world class standard
- Interpret technical specifications to produce detailed design
- Perform functional and performance testing of solutions
- Ensure code is easily maintainable and tracked in version control system
- Identify best-of-breed methods / tools / API’s and assess technical fit
- Participate in architectural decisions
- Provide task estimates, level of complexity assessment
- Provide input to scheduling of projects
- Ensure tasks get executed on time and to required standards
- Pass on knowledge of various technologies to other team members and to other functions
- Bachelor's degree Computer Science (or related discipline) preferred
- Experience working in an Agile environment
- Expertise in iOS platform
- Objective-C / Swift
- Discipline of working in a continuous integration, TDD environment
- Has been pro-active in creating better user experience, consumer value proposition
- High energy, can-do attitude, strong desire to succeed
- Strong Analytical and skills
- Strong communication skills
- Advanced level knowledge of native iOS development (Swift/Objective - C/Swift UI)
- Depth of experience in custom UI design, animations and interactions using SwiftUI
- Knowledge on common Xcode tooling (fastlane, xcodebuild, command line scripting, frameworks, swift package manager, etc.
- Excellent verbal and written communication skills
- Ability to work in fast-paced team environment, work with others, accept feedback and contribute to group efforts
Key Skills
Ranked by relevance
ios
ui
swift
fastlane
xcode
continuous integration
tdd
c
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- Posted
- May 05, 2025
- Type
- Contract
- Level
- Mid-Senior
- Location
- O'Fallon
- Company
- Largeton Group
Industries
Financial Services
Categories
Engineering
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Senior Mobile App Developer (m/f/d) Vienna, Austria
2026-05-21
Full-time
Not Applicable
Austria
Financial Services
Engineering
View Job Details
Related
Python Developer
2026-05-27
Full-time
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View Job Details
Related
Software Engineer (iOS) - Credit
2026-05-28
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