Devexperts has been working for nearly two decades consulting and developing for the financial industry.  We solve complex technological challenges facing the most well-respected financial institutions worldwide. 

By becoming a part of Devexperts, you’ll become a part of a company that fosters self-improvement and actively seeks out-of-the-box ideas. Our teams work together to create the next generation of financial software solutions. We welcome all candidates who believe, as we do, that innovation is grounded in education.

We are a multicultural distributed team working for one of the largest brokerage companies in North America. Our team is responsible for the development of native iOS and Android apps aimed at providing the best trading experience on mobile to thousands of users daily. The project is fairly large involving more than 100 colleagues from different competencies, including a mobile team consisting of 15+ developers. Together, we develop a software platform that consists of several components, using a variety of technologies.

We are looking for an inquisitive and responsible colleague, who is not afraid of challenges, who takes pride in figuring out difficult problems and learning new things.

We expect the Middle/Senior iOS Developer to: 

• Develop a state-of-the-art native mobile app in UIKit and SwiftUI
• Discuss and align best practices with other developers on the team
• Collaborate with colleagues to tackle complex issues and find the best solution
• Collaborate with designers and business analysts to clarify requirements
• Investigate performance issues and improve UI responsiveness
• Automate repetitive tasks through Continuous Integration to improve efficiency
• Implement new features as well as maintain existing functionality
• Share your expertise during code review activities and refinement sessions

Tech Stack:

• Primary: Swift, RxSwift, UIKit, SwiftUI
• Additional: Objective-C, j2objc, Cocoapods, SPM
• Tools: Xcode Instruments, Git, Jira, BitBucket, TeamCity

Must-have skills:

• Mastery of Swift, with a strong grasp of memory management and concurrency
• Reactive Programming experience using RxSwift or Combine
• Solid experience with programmatic UI implementations
• Ability to understand and work with Objective-C code
• Understanding Swift-Objective-C interoperability
• Strong understanding of data structures, OOP, FP, SOLID principles
• 3+ years professional experience in Software Development
• Interest in the financial markets domain
• Analytical and problem-solving skills
• Fluent English (B2+ level)

Nice-to-have skills:

• Background in Computer Science
• Knowledge of Computer Networks and network protocols (TCP, Websockets)
• Familiarity with CI tools such as TeamCity, bundler, fastlane
• Knowledge of Shell script and Ruby
• Experience with Java/Kotlin and Maven
• Experience in server-side or full-stack development
• Experience working in large-scale projects
• Experience in trading and capital markets
• Excellent written and verbal communication skills

• Paid vacation 20 + 5 days
• Free MultiSport card
• Medical insurance – premium package
• Мodern office space
• Panoramic view of Vitosha mountain
• Gym & billiard in the office
• Parking spot or public transport card
• Mentorship program
• Training, courses, workshops
• Paid pro certifications
• Subscriptions to pro sources
• Participation in conferences
• English courses
• Trading contest within the company
• Tech meetup dxTechTalk
• Speaker's club
• Opportunity to develop your personal brand as a speaker
• Internal referral program
• Remote work / Hybrid mode
• Flexible schedule
• Work & Travel program
• Relocation opportunities