Middle Back End (Node jS)/Full Stack JS Developer (offline)

CoreTech is a fast-growing tech company developing products and services for the online industry.
We provide scalable and flexible solutions to our clients around the globe achieving unrivaled speed to market.
We are getting more and more global since we have offices in Sofia, Plovdiv, Kyiv and Taipei.
Cutting-edge technology is only the beginning at CoreTech. Defined by our flexibility and fast integrations, our scalable, end-to-end solution is perfectly tailored to meet the needs of our clients.
With special attention to Big Data and personalization, our solution is based on .NET framework, C#, JavaScript, and our UI is built on a unique widget mechanism.
We hire only the best in the industry, and if we recognize the talent and ambition, we provide a greenhouse for growth and success.

Responsibilities
-Deliver readable, testable and reusable code by following best practices, using unit tests and creating and maintaining appropriate documentation
-Participate in the analysis of the product requirements by meeting and discussing them with developers, product owners and other stakeholders
Participate in the planning of the delivery pipeline by estimating time required for delivery, analyzing dependencies between different software elements and improving visibility for other team members and teams
Take an active role in root cause analysis and troubleshooting of misbehaving applications by analyzing run-time functional and performance metrics and fixing bugs
Participate in the repurposing of existing software components on changes of product features or architecture by improving and refactoring

Requirements
-3+ years of experience developing web-based commercial software products
-Excellent knowledge of Node.JS, npm, TypeScript and JavaScript
Experience with SOA / micro-services and developing performant & scalable applications
Understanding of web development paradigms (RESTful APIs, pub/sub, security)
Very good written and spoken English, used day-to-day in a professional environment
Mature, self-organized and responsible person
Able and willing to help other team members with their tasks where needed

Desirable
-Understanding of OOP and SOLID principles
-Understanding of and experience with relational and non-relational databases
Experience with webpack, yarn, PostgreSQL, MongoDB, SPA
Understanding of Progressive Web Apps and Accelerated Mobile Pages
Experience with Git or another DVCS
Familiarity with Jenkins, Jira, Confluence, Bitbucket
Experience with some of the following: CSS-preprocessors (LESS, SASS), Docker and Kubernetes, Kafka, WebSockets, MQTT, gRPC, MessagePack, protobuf

What's in it for you
-Unique working environment where you communicate and work directly with client;
-Variety of knowledge sharing, training and self-development opportunities;
Competitive salary;
State of the art, cool, centrally located offices with warm atmosphere which creates really good working conditions

About Ciklum

Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organizations alike around the world.

Our 3,500+ Developers located in the Delivery Centres across the globe, provide our clients with a range of services including Enterprise App Development, Quality Assurance, DevOps, R&D, Big Data & Analytics.

Company website:
https://www.ciklum.com/