Position: Middle React Native Developer
Company: Ciklum
Category: JavaScript
Experience required: 3y
English level: intermediate
Published: 2022-02-01T00:00:00+02:00

Over the last couple of years, the app has fallen behind in functionality compared to the web app. This is now changing and we want to ship new functionality simultaneous on all platforms going forward. We have made a strategic decision to rebuild the mobile app from the ground up using React Native, and we are looking for developers with experience in this area to spearhead this initiative. 
Our immediate goal is to offer a better experience on mobile that matches the current capabilities of our web application. Long term, we want to take advantage of mobile technologies to offer innovative features that further elevates our product.
SalesScreen is built using modern web technologies. These are the technologies we are using today:

Front-end: React, Redux, Webpack, Typescript, Jest
Back-end: C#, ASP.NET
Cloud: Azure
Storage: SQL, Cosmos DB, Redis
CI/CD: Azure DevOps
 
**Responsibilities**
Be proactive in communication with team members and client
Delivery. Create and maintain modern solutions according to unit standards
Code Quality. Follow and improve code quality standards
Analyze and Estimate. Perform technical assessment of business requirements to ensure the possibility of their implementation within a reasonable time
Software Design. Create and review software feature design documents and provide the solution
Mentorship of junior colleagues

**Requirements**
Design patterns, development principles
HTML/CSS. Pre/post -processors, methodologies
JavaScript/TypeScript. Core, performance, security
React Native. JSX, virtual DOM, hooks, state management, understanding of Android/iOS ecosystem, Xcode & Android studio
Testing. Approaches, types, tooling
CI/CD. Understanding, usage
Authorization. JWT
Git. Branching strategies
Agile. Principles and processes
Upper-Intermediate English

**Desirable**
You should have an idea of the subject and its parts. Can explain. Has experience of use of such skills:

Other modern framework (Angular, Vue, React, ReactNative)
Micro-frontends
Cloud platforms experience
Code quality tools (Sonarqube)
Experience with CI/CD set up (Docker, GitlabCI, CircleCI etc.)
Familiar with UX concepts such as Information Architecture

**Personal skills**
Works under general direction, accepts guidance and has work reviewed at agreed milestones
Has working-level contact with customers and colleagues
May supervise others or make decisions which impact the work assigned to individuals or phases of projects
Performs a range of work, sometimes complex and non-routine
Demonstrates effective communication skills
Plans, schedules and monitors own work (and that of others where applicable) competently
Contributes fully to the work of teams

**What's in it for you**
Career growth opportunities
Realization of your innovative ideas in building new Ciklum Solutions and Services
Friendly collaborative teams and enjoyable working environment
Professional skills development and training programs
Variety of knowledge sharing, training and self-development opportunities
State of the art, cool, centrally located offices with warm atmosphere which creates really good working conditions