QA Engineer - smart contracts

Remote, USA Full-time Posted 2026-06-17

MultiversX

represents a highly scalable, fast and secure blockchain platform for distributed apps, enterprise use cases and the new internet economy.

We think every successful initiative is the result of a tremendous team effort from a passionate, focused, and forward-thinking group of individuals.

Do you want to be part of the blockchain industry revolution? Here’s your chance.

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

Here’s what you’ll do

Quickly become familiar with the MultiversX ecosystem and its many use cases

Understand, reverse engineer, build, deploy & use smart contracts in MultiversX & other blockchain environments

Build and perform testing, triage test failures and report bugs

Collaborate with the development teams in order to design, build, find and fix product issues

Participate and assist in the release process

Participate in the design and development of testing tools and platforms

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 and skillful jack of all trades

Have very good knowledge of testing theory and reverse engineering capabilities

Are able to quickly pickup ideas and learn technologies and concepts

Have demonstrated product-oriented mindset, creativity, and initiative to improve product test coverage and effectiveness

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 experience with modern languages such as JavaScript, TypeScript, Python, Rust, Golang

Are familiar with version control systems such as Git and open-source product philosophy

Are familiar with Linux operating systems such as Ubuntu

Have knowledge of blockchain/crypto/Web3 technology

Have been working with web frontend and backend technologies & infrastructure

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

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

Additional Information

Join MultiversX and help us shape the world for the better!

Apply to this Job

Apply Now

QA Engineer - smart contracts

Here’s what you’ll do

To succeed in this role, you

We will offer

Additional Information

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