Position: Middle/Senior Front-end Developer (ENERGETICS/FINTECH PROJECT)
Company: Sigma
Category: JavaScript
Experience required: 3y
English level: intermediate

Our Customer is a UK company from Energetics/Fintech domain that creates modular solutions for solving every business challenge, no matter what the industry is.

Project
As our future Front-End Developer, you will be involved in working with large and real datasets from a wide range of sensor types and use cases with data processed in real-time.

Together with your teammates, you will be responsible for scaling out a distributed architecture for lots of different data sources.

Responsibilities: 
Think on and propose solutions for non-standard problems
Design new features: separate components, modules, classes, etc.
Work with large and real datasets from a wide range of sensor types and use cases with data processed in real-time
Scale-out a distributed architecture for lots of different data sources
Perform coding and debugging
Investigate current and new solutions
Participate in peer code and design reviews
Participate in estimation and planning sessions
Report status and progress according to the project and company demands
Understand the front-end part of the web-application to solve business problems and take responsibility for the result
Solve puzzles and work by yourself without micromanagement and direct control

Requirements:
At least 4 years of commercial experience in web development
Experience working with React (Angular or Vue)
Proficiency in JavaScript and CSS, including DOM manipulation and the JavaScript object model
Good knowledge of AWS
Familiar with REST API
Profound experience writing tests/TDD
Strong experience with modern front-end build pipelines and tools such as Git, IntelliJ, VSCode, or Atom
Experience working with front-end development tools such as Babel, Webpack, NPM, Yarn, etc.
Understanding of the core principles of programming paradigms (e.g., OOP, FP, SOLID, Prototypal Inheritance)
Strong communication skills
At least Intermediate Strong level of English

Will be a plus:
Experience with WebGL/Three.js
Understanding of HTTP requests, response handling, and callbacks
Knowledge of MySQL
Node.js or Ruby knowledge and experience
Familiarity with Scrum methodology
Experience with Docker, Terraform, and CI/CD pipelines