Sigma Software входит в топ 100 лучших IT компаний мира по рейтингу The 2016 Global Outsourcing 100. Компания входит в состав шведской корпорации Sigma Group, которая насчитывает 3200 человек по всему миру. Более 1000 проектов реализовано для клиентов из Западной Европы, США и Украины.
23 июля 2021

Middle Node.JS Developer (Construction Domain) (вакансия неактивна)

Киев, Харьков, Львов, Днепр, Одесса, Винница, Сумы, удаленно

We are looking for a creative and skilled Node.js Developer with a focus on back-end development. Your primary responsibility will be the development of server-side logic, design, and implementation of low-latency, high-availability, and performant applications.

Customer
A small Sweden company upgrading and maintaining a product, which helps Construction site image temporary equipment, reduce utilization and costs.

Project
Our project helps to have the right machine in the right place at the right time by using streamlined working methods, digital tools, and smart data management.
This platform provides solutions for gathering all renters and suppliers in one place. It makes it easy to get an overview of the machines and equipment, in both large and small projects and at the same time introduce a better way of working around forecast work and cost control.
The platform helps construction streamline the use of rented and own machines, freeing time from time-consuming administration and creating a better customer experience.

Project tech stack — JavaScript-centered:
• React and ReactNative
• GraphQL
• PostgreSQL as a datalayer
• API is built using Node.js
• Everything is hosted in Amazon S3 — AWS.

Responsibilities
Design and implement low-latency, high-availability, and performing applications
Write reusable, testable, and efficient code
Write and maintain Integration and Unit Tests
Work with AWS services
Craft clear user stories
Contribute to all phases of the development lifecycle
Continuously deliver to the product value and enhance the process and the product

Requirements
At least 3 years of commercial experience of programming in Node.js
Strong experience in writing and maintaining Integration and Unit Tests
Strong skills in SQL
Expert knowledge of Git
Experience with GraphQL
Proficiency in RESTful APIs and Code Review
Strong knowledge of OOP/OOD, Design Patterns, and their usage
Experience with AWS
Team player, innovative and creative
Experience working in Agile environment
Intermediate level of English or higher

Will be a plus:
Experience in frontend development