Position: Frontend Flutter Developer
Company: Ninety Percent of Everything
Category: JavaScript
Experience required: 3y
English level: upper
Published: 2021-01-01T00:00:00+02:00

**What’s in it for you?**

• Working with the latest cutting-edge technologies
• Disrupting a century-old industry in a startup environment
• Opportunity to grow and develop your core skills
• Deliver a greenfield system
• Work with a diverse multicultural team in an agile environment
• Variety of knowledge sharing and self-development opportunities
• Competitive salary
• Great office with a warm atmosphere and great working conditions
• Opportunity to travel to HQ office in London
• Experience firsthand the squad-chapter-guild workflow model, our version of the Spotify
model

**Responsibilities**

• As a member of the squad, you will be developing a mixture of Flutter some React Native mobile apps and some React applications for the web.
• Follow modern JavaScript and TypeScript best practices to deliver and support production-ready industry quality code.
• Responsible for the full lifecycle of applications. Developers will take the applications they build
from design, through implementation and into production.
• Passionate about delivering a consistent user experience across the platform.
• Continuous improvement of all development and deployment processes.
• Contribute to developing and maintaining a core UI component library.
• Successful delivery of your applications into production.
• Work closely with designers to ensure delivery of the vision.
• Regular and clear communication of progress to the squad product owner and technical
lead.


**Requirements**

**Full hands-on technical experience and proficiency in:**
•	Flutter 
•	Ideally React native
•	JavaScript core and TypeScript
•	React
•	Data structures and algorithms
•	GraphQL using React Apollo
•	Data visualisations (I.e. charts via Highcharts)
•	Global state management
•	Software Design of loosely coupled reusable components
•	Unit testing with Jest
•	Applying web performance and networking best practices
•	CI/CD practices
•	Advanced use of git

**General knowledge about:**
•	Styled Components or equivalent
•	System testing with Cypress
•	Microservices architecture concepts
•	Container-based architecture: Docker

**Nice to have:**
•	Exposure to concepts of functional programming
•	Ability to perform basic DevOps tasks

**Demonstrated track record and proficiency in the points below:**
•	Deliver features autonomously with a high degree of team coordination
•	Deliver code based on precise architecture spec
•	Deliver code without relying on precise architecture spec
•	Automated testing
•	Working with CI/CD practices
•	Delivering code to production
•	Maintaining production-ready code
•	Collaborating in small but fast-paced teams
•	Event-driven architecture and message passing

**More about you:**
•	Good level of English
•	Willingness to learn and open mind about new technologies
•	Confident to operate in a fast-paced environment
•	A collaborative approach and willingness to engage in an environment of active idea sharing
•	Ability to learn autonomously
•	Excellent all-round communications skills