Senior IOS Developer - Contractor

MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilliant engineering. MentorMate has completed over 1,500 projects and has global technological hubs in Europe and North and South America. With mature and established practices in enterprise web and mobile development, quality engineering, technical architecture, human-centered design, cloud, DevOps, data, and analytics, we provide contract-based career opportunities, competitive pay, and flexibility. MentorMate Paraguay was established in 2023 after the acquisition of Software Natura and is the Latin American headquarters of our global digital transformation consultancy efforts.

As part of global technology company Tietoevry Create, MentorMate enables people to work on impactful, global projects for recognizable brands and grow their careers in a team of over 10,000 experts. 

About the role 

We are looking to hire a Senior iOS Developer who will work in a team of uniquely intelligent technologists to implement and extend groundbreaking mobile applications that make the world a better place. This position requires a strong hands-on developer that will fully participate in the software development process – design, development, unit testing, and technical documentation. 

You will use the Scrum methodology to create cutting-edge software solutions that set standards and will exchange knowledge and experience with other mobile specialists.   

About the team 

With over 20 years of industry experience, our mobile development team incorporates the latest mobile development technologies like Swift UI, Jetpack Compose, React Native, and Flutter, providing technical expertise to ensure success in all phases of the software development lifecycle. Our experts develop outstanding native and hybrid mobile apps for smart sensors, medical equipment, thermal imaging cameras, building automation systems, farm equipment, and many others. 

• Design and build iOS consumer and business applications for an innovative rewards and marketing research platform

• Provide technical leadership and expertise to the other team members 

• Ensure the performance, quality, and responsiveness of applications 

• Integrate with server-side APIs 

• Work with the latest development technologies from Apple 

• Daily communication with US-based team members, subject matter experts, and stakeholders 

• 3+ years of experience as an iOS Developer 

• Proficient with Swift, Objective-C, and UIKit 

• Significant experience with iOS frameworks such as Core Data, Core Animation, etc. 

• Significant experience with offline storage, threading, and performance tuning 

• Deep understanding of  Swift design patterns and architectures (MVC, MVVM, VIPER, or Clean architecture) 

• Deep understanding of the memory management in the iOS platform 

• Knowledge of multi-threaded, asynchronous code 

• Experience with code signing and delivery of iOS applications 

• Familiarity with RESTful APIs to connect iOS applications to back-end services 

• Understanding of Apple’s design principles and interface guidelines 

• Passion for building great mobile applications 

• Experience with SCRUM development methodology 

• Excellent spoken and written English 

• Responsible and team-oriented person 

• Experience with other mobile development platforms (e.g. Android, React Native) 

• Portfolio with working mobile applications 

• Samples of source code 

• BS/MS Degree in Computer Science or equivalent 

• Remote Work Model: Freedom to work remotely with a globally-minded team

• Global Tech Community: Work in an experienced team using the latest technologies 

• Exciting Career Prospects: Meaningful projects for recognizable brands

• Competitive Pay: Feel satisfied with the negotiated terms

• No Intermediaries: Direct communication with our teams

MentorMate is a place of constant energy and personality. On the clock, we’re technology experts and leaders that bring passion and knowledge to every project. Off the clock, we’re an eclectic bunch of foodies, music buffs, artists, sports fanatics, karaoke pros, and outdoor enthusiasts.

Global leaders in digital consulting, design, and engineering services, MentorMate and Tietoevry Create are equal-opportunity employers. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.