Mobile Developer React Native

Kraków - Poland

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

The job posting is outdated and position may be filled

Job Summary

Overview

Connecting clients to markets and talent to opportunity

With 5400 employees and over 80000 institutional commercial and payments clients we operate from more than 80 offices spread across six continents. As a Fortune 100 Nasdaq-listed provider we connect clients to the global markets focusing on innovation human connection and providing world-class products and services to all types of investors.

Whether you want to forge a career connecting our retail clients to potential trading opportunities or ingrain yourself in the world of institutional investing StoneX Group is made up of four business segments that offer endless potential for progression and growth.

Corporate: Engage in a deep variety of business-critical activities that keep our company running efficiently. From strategic marketing and financial management to human resources and operational oversight youll have the opportunity to optimize processes and implement game-changing policies.

Responsibilities

Position Purpose: We are looking for a Mobile Developer with experience in building high-performing scalable enterprise-grade applications. The role will focus on developing complex mobile applications build on React Native running across IOS and Android devices.

You will be part of a talented engineer team that works on low-latency mission-critical applications. Roles and responsibilities include application architecture and development across full software development lifecycle from concept and design to testing collaborating with like-minded engineers.

Primary Duties will include:

Primary focus on mobile development
Contribute to all phases of the development lifecycle working within Agile methodology
Prepare and produce releases of software components
Support continuous improvement by investigating technologies and presenting for architectural review
Mentor and supports engineers with technical direction and best practices

Qualifications

To land this role you will need:

Minimum 3 years experience in mobile app development
Experience in development of Android/iOS applications and have deployed on Google Play/App Store
Strong knowledge with architecture and implementation of Android or iOS applications experience with full mobile development life cycle
Thorough understanding of React Native and its core principles
Strong knowledge with JavaScript & TypeScript virtual DOM asynchronous programming
Understanding & experience in ES6 ES10 JSX
Experience working with popular libraries for networking asynchronous image loading etc.
In-depth knowledge with React Native framework patterns for code reuse state management libraries routing architecture
Experience optimizing app performance manage memory and reduce load times

What makes you stand out:

Experience with TDD/BDD testing framework (Jest/React-testing-library/JUnit)
Some experience developing distributed systems using Microservice architecture (event-based)
Some experience with containerisation (Docker Kubernetes)
Some experience with cloud platforms (Azure)
Knowledge of Relational Databases SQL and No-SQL databases
Previous experience working with global teams

Education:

BS/MS degree in Computer Science Engineering or a related subject

Working Environment:

Hybrid (4 days per week in office)

#LI-Hybrid #LI-DK1

Required Experience:

OverviewConnecting clients to markets and talent to opportunityWith 5400 employees and over 80000 institutional commercial and payments clients we operate from more than 80 offices spread across six continents. As a Fortune 100 Nasdaq-listed provider we connect clients to the global markets focusi...