We’re looking for an experienced QA Engineer - backend to join our team.

Here’s what you’ll do:

Quickly become familiar with the Elrond ecosystem and its many use cases Build and perform testing for Elrond services & infrastructure layers, triage test failures and report bugs Collaborate with the development teams in order to find and fix product issues Participate and assist in the release process Be a voice for quality, stability, and security in our product development and release processes Bring hustle, enthusiasm, heart and a love of shipping bug free software & products that impact the world Help us change the world

To succeed in this role, you:

Have experience as a QA Engineer Have very good knowledge of testing theory Have experience with modern languages such as JavaScript, TypeScript, Python, Golang Have experience testing backend solutions with techstacks ranging NestJS, REST API, GraphQL, Redis, ElasticSearch, RabbitMQ, Timescale/Timestream, PostgreSQL/MySQL, MongoDB Have experience with open-source test frameworks such as Jest, Mocha/Chai Have experience with load testing tools such as Locust, Artillery, Molotov, Gatling, etc Are familiar with Linux operating systems such as Ubuntu Are comfortable working in an open-source setting and with GitHub Have excellent written and verbal communication skills Have excellent interpersonal and analytical skills to work with developers for troubleshooting issues Are able to work in a fast-paced, multi-task environment Have knowledge of blockchain/crypto/Web3 technology Have experience with build automation technologies like Jenkins, CircleCI, GitHub Actions, etc. Have experience with Docker, k8s, Terraform Enjoy breaking things and solving problems - not just able to find out the 'what', but also the 'why' Have excellent troubleshooting, listening and problem-solving skills with the ability to set project expectations and meet deadlines Are able to envision and transform business necessities into product requirements

We will offer:

Flexible working hours Start-up atmosphere where everybody is agile without being AGILE The opportunity to create something really meaningful that will be used by millions of people Competitive salary Fast, dynamic & unique working environment