Rust Job: QA Engineer (Ninja Team)

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Remote Position
(From Everywhere/No Office Location)

Job type


Rust Job Details

Hi there! We are Semrush, a global IT company developing our own product – a platform for digital marketers. And this is our QA Engineer role for those who want to turn ideas into reality using test scripts, automation, and maybe a little magic.

Technological stack

  • JavaScript, React, ReScript (ex. ReasonML), Kotlin, C++, Golang, ClickHouse, Redis, and PostgreSQL.

  • We use Golang and its standard “testing” package to cover the libraries and some of the services.

  • We perform testing with Kotlin and TestNG—for UI, we use Selenide, and for HTTP API, we use Retrofit.

Who we are looking for

  • 3+ years of experience as a Test Automation Engineer.

  • Experience developing or testing in one of the following languages: Golang, Java (Kotlin/Scala), C++, or Rust.

  • Good backend testing skills. Gray vs. White box testing experience.

  • Experience with databases—making SQL queries.

  • Experience with load testing. Tools such as Locust, Gatling, JMeter, K6, and/or experience writing similar tools independently.

  • Experience in UI E2E testing.

  • English proficiency at least at an intermediate level—you will communicate with yours and other teams and read documentation in English.

  • Willingness to learn, explore, and try something new.

They say there are no perfect candidates, but that might well be you, if

  • Experience with Selenium and Selenide.

  • TestNG or JUnit frameworks.

  • Continuous Integration Systems such as Gitlab CI, TeamCity, or Jenkins.

  • Docker or Kubernetes.

  • Experience with testing various gRPC services.

  • Experience with various data transfer protocols—text, binary, streaming, etc.

  • Experience in creating a product testing ecosystem on your own.

A bit about the team

We have lots of challenging technical tasks here. By “here,” we mean on the Ninja team—the team responsible for a group of tools in the keyword research direction. In short, these are tools for keyword research—this is one of the most important areas of work for a modern internet marketer. We have the largest database of words and languages on the market, which we process and display to the user in a way that makes their workflow as fast and productive as possible.

We have ten people on our team—one Product Owner, three Backend Developers, three Frontend Developers, one DevOps Engineer, one UX Analyst, and a QA Engineer. There’re more and more tasks, so we are looking for a new colleague—another QA Engineer!

We will try to create all the right conditions for you to work and rest comfortably

  • Work format Choice: It’s up to you to decide what work format works best for you. You can #wfo, #wfh, or mix both.
  • Flexible working day start.
  • Health insurance coverage.
  • Internet coverage (up to 30 eur/month).
  • Annual leave as per the employment legislation of the country of stay (employment).
  • Training, courses, conferences.
  • English courses.
  • Gifts for employees.

Finally, a little more about our company

Semrush is a leading online visibility management SaaS platform that enables businesses globally to run search engine optimization, pay-per-click, content, social media and competitive research campaigns and get measurable results from online marketing.

We've been developing our product for 13 years and have been awarded G2's Top 100 Software Products, Global and US Search Awards 2021, Great Place to Work Certification, Deloitte Technology Fast 500 and many more. In March 2021 Semrush went public and started trading on the NYSE with the SEMR ticker.

10,000,000+ users in America, Europe, Asia, and Australia have already tried Semrush, and over 1,000 people around the world are working on its development. The Semrush team is constantly growing.

Our new colleague, we are waiting for you!

Semrush is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based upon race, religion, creed, color, national origin, sex, pregnancy, sexual orientation, gender identity, gender expression, age, ancestry, physical or mental disability, or medical condition including medical characteristics, genetic identity, marital status, military service, or any other classification protected by applicable local, state or federal laws. All employment decisions are based on business needs, job requirements, merit, and individual qualifications.