Position: Senior Frontend Engineer, Canvas Performance Team
Company: YNJ! GmbH
Category: JavaScript
Experience required: 5y
English level: fluent

Collaboration inside the team is as important as in product, that’s why we pay attention to a friendly atmosphere, microclimate, and self-development.

Each role at Miro is based at one of our physical hubs and we look for talent that want to be part of these local, collaborative communities. Mironeers work in a hybrid model, with 3 days a week in office culture as our baseline.

**About the role
**
We’re looking for a Senior Frontend Developer who will help us to achieve ambitious goals via taking challenges related to canvas performance. We expect you to have a strong software engineering experience, readiness to drive change, and experiment in search of the best solution to craft to protect canvas performance from the client side. Be responsible for the internal tool/framework that will help teams iterate faster without degradation in performance and be willing to take difficult challenges.

What you’ll do

The main teamwork tasks are:

Design and implement framework/tool for canvas performance (research the tools for performance testing, implement framework, create pipeline for that, teach developers to use it, support framework and monitor it)
Create Canvas performance protection strategy to cover it on different levels by tests and implement it (dive into how different levels and abstraction of Miro work and how it influences on performance)
Work on performance and optimizations in collaboration with the team
**What you’ll need**

Master knowledge of TS/JS, nice to have Java background
Understanding of frontend technologies such as React/Angular, and the way SPA works
Ability and openness to learn, fail, reflect and apply learnings moving forward
An interest in complex problems
Nice to have
**
Specifics for team:**

Experience in the maps/game industry
Experience in UI performance testing
Working with Jest
Better to have experience with Ansible, Terraform, Docker and Kubernetes
Understanding the difference between html-based rendering and canvas-based rendering
Our Tech Stack

Frontend:  TypeScript, Less, Webpack, AngularJS React, CerebralJS Redux, React Native, Canvas API

General: Maven, Git, Jira, Confluence, Bamboo, BitBucket

Infrastructure: AWS (S3, EC2), Docker, Linux

Backend: Java 11, Spring (+Spring Boot), Hazelcast, Redis, PostgreSQL, TestNG & Mockito

**What’s in it for you**

Stock Option Grant
Allowance to facilitate remote working during WFH period
Weekly remote team activities to keep the spirits high
Opportunity to work for a truly global multicultural team
Lunch, snacks and drinks provided when back in the office

**About Miro
**
Miro is an online collaborative whiteboard platform that enables distributed teams to work effectively together, from running brainstorming sessions and workshops to planning projects, from designing new products and services to facilitating agile ceremonies. Miro is trusted by Dell, Cisco, Deloitte, Okta, Datadog, Shopify, and many more global companies of all sizes.

We are a team of dreamers. We look for individuals who dream big, work hard, and above all stay humble. Collaboration is at the heart of what we do and through our work together we hope to create a supportive, welcoming, and innovative environment. We strive to play as a team to win the world and create a better version of ourselves every day. If this sounds like something that excites you, we want to hear from you!