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About the Role

We are looking for a Senior iOS Engineer to build and own the trading experience on iOS in Swift — real-time

data via Combine, interactive charting, smooth animations, and the premium feel expected of a financial

application. What We’re Looking For

You have shipped native Swift apps that handle real-time data, complex reactive pipelines, and

performance-sensitive UI. You know UIKit and SwiftUI deeply and can bridge between them confidently. Ideally, you have worked on trading, fintech, or data-intensive iOS products. You take ownership of your domain, drive

technical decisions, and hold yourself and your team to a high quality bar. What You’ll Do

• Own the mobile trading experience on iOS — module architecture, navigation, performance, and

end-to-end quality. • Build and optimize real-time data rendering using Combine — WebSocket streams, subscription

management, and efficient SwiftUI/UIKit binding. • Integrate complex WKWebView-based components with JavaScript–Swift message passing. • Collaborate with product and design to deliver polished, trust-building interfaces for a financial product. • Define iOS engineering standards — architecture patterns, testing strategy, accessibility, and

performance benchmarks. • Drive code reviews, mentor team members, and champion best practices across the iOS team. • Participate in stabilization and release cycles — Instruments profiling, device matrix testing, and

regression analysis. Must-Have

• 4+ years native iOS development with Swift in production apps on the App Store. • Strong Combine experience for reactive programming, data streams, and async coordination. • Experience with both SwiftUI and UIKit — ability to compose views and bridge between the two. • Experience with real-time data rendering and WebSocket integration on iOS. • Experience integrating WKWebView with JavaScript bridge (WKScriptMessageHandler). • Understanding of iOS architecture patterns — MVVM, Coordinator, Clean Architecture. • Experience with push notifications (APNs), deep linking, and Universal Links.

Nice-to-Have

• Prior experience building trading, brokerage, or fintech iOS apps. • Experience with charting library integration on iOS. • Experience building custom UI components — animated charts, calendar views, card-based layouts. • Knowledge of server-driven UI (SDUI) patterns for dynamic rendering. • Familiarity with accessibility best practices (VoiceOver, Dynamic Type). Tech Stack

Language Swift 5.9+

UI SwiftUI + UIKit (hybrid)

Reactive Combine, async/await

Real-time URLSessionWebSocketTask / Starscream, Combine streams

Charting Charting library via WKWebView bridge

Testing XCTest, XCUITest (E2E), Instruments profiling

Job Title: System Engineer

Responsibilities include, but are not limited to:

· Understand Mobile SoCs architecture across different Multimedia and Connectivity applications

· Evaluate Memory/Storage architecture on mobile platforms and develop architectures to improve

· Innovate new solutions to complex multi-disciplinary problems by collaborating with other team members

· Identify new mobile workloads that will define memory/storage usage in future products

· Evaluate and present architecture trade-offs impacting memory/storage subsystem performance and power

Successful candidates for this position will have the following:

· Bachelors/Master’s degree in Electronics and/or Computer Engineering or Computer Science or related field

· 4-8 years of work experience in the Mobile ecosystem

· Hands-on experience Power and Performance Analysis

· Good understanding of Mobile SOC system and Android system

· Good understanding and experience on system Benchmarking and multimedia applications

· Good understanding of the Storage subsystem with hands on experience on Host side drivers

Preferred Skills:

· Strong Mobile Platform SW and HW knowledge

· Strong working knowledge of DRAM, NAND, and other memory/storage devices

· Strong understanding of architecture in multimedia and connectivity use cases

· Experience in C++, Python, or other System programming language

Mandatory: Hands on experience working with Swift 3 , Swift 4. Very strong logical skills. Good hold on operating system concepts and data structure. Experience with web services , core-data , camera kit , image caching concepts, keychain , past experience working with one of the design patterns like MVC / MVVM / Viper , network check.

Good to have: Rx-Swift experience , video / image filter experience , media player usage , complex UX effects , couch-db , RealM.Knowledge of GIT management , Continuous Integration and Continuous Development practices.

Responsibilities

As a Software Engineer - Cross Platform Mobile Developer you will be expected to develop and maintain Cross platform Android and iOS applications for a range of our clients in different verticals. You will be working alongside other engineers and developers working on different layers of the infrastructure. You will also be helping out junior team members by reviewing their code and providing feedback. Thereby, helping them excel professionally.

Requirements

B.E/B.Tech degree in Computer Science Engineering or any related fields. Even candidates with BCA/MCA degree can apply. But if you feel that you don’t have the necessary degree to apply, don’t worry! If you can prove that you have the necessary skills for this position, we would love to hear from you.

Skills

• Thorough understanding of Flutter and its core principles.

• Proficient in Dart6 Programming.

• Knowledge of modern authorization mechanisms (such as Auth 2.0 or JSON Web Token)

• Build pixel-perfect, buttery smooth UIs across both mobile platforms. • Familiarity with RESTful APIs.

• Leverage native APIs for deep integrations with both platforms.

• Diagnose and fix bugs and performance bottlenecks for performance that feels native.

• Maintain code and write automated tests to ensure the product is of the highest quality.

• Ability to understand business requirements and translate them into technical requirements

• A knack for benchmarking and optimization

• Familiarity with code versioning tools (such as Git or Perforce)

• Strong knowledge of UI design principles, architecture patterns, and best practices for development.

• Familiarity with native build tools, like Xcode, Gradle (Android Studio, IntelliJ)

• Ability to write well-documented, clean code

• Experience launching and managing production mobile apps Nice to have

• Familiarity with continuous integration

• Knowledge on native Android development

The iOS Developer is responsible for the development and maintenance of native mobile code on the iOS operating systems. This person utilizes their knowledge of mobile development and hardware capabilities as an integral part of the software development team. 

The role requires an energetic and self-motivated individual with excellent communication, organization, and technical skills to work cross functionally.

Responsibilities:

• Create compelling device specific user interface and experiences
• Build Prototypes
• Optimize performance
• Keep up to date on the latest industry trends in mobile technologies
• Collaborate with development team and product owners to analyze, design, and implement user stories using an agile methodology 
• Write high-quality code that complies with design specifications and meets development and support requirements. 
• Develop unit tests and test changes using an agile methodology. 
• Use a variety of tools to perform unit testing, automated builds, and source control. 
• Participate as a member in Agile teams, and work with other team member to review user stories, estimate effort for user stories, and participate in sprint reviews.

Required Skills:

• 5+ years experience in Objective-C, Swift and Cocoa development 
• Experience publishing applications to the App Store
• Experience with RESTful API to connect iOS applications to backend services
• Experience with Test Driven Development (TDD)
• Experience with Source Control like Git
• Understanding of Apple's design principles and interface guidelines
• Ability to understand and write SQL code
• Experience with Apple Pay is a huge plus
• Familiarity with continuous integration
• Ability to work in a fast-paced, high-effort, dynamic work environment
• Fast learner of new and emerging technologies
• Development experience with highly trafficked apps
• Excellent verbal, written, and interpersonal communication skills
• Undergraduate degree in the field of computer science or equivalent
• Able to handle multiple tasks in a fast paced environment