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Factor ElevenFE

Senior QA Engineer (Node.js) - (Germany, Remote, m/d/f)

Factor Eleven GmbH is a technology company providing a digital advertising platform with a local focus, offering an alternative to Google and Facebook on the Open Internet. Founded in 2014, they utilize proprietary algorithms for KPI-based campaigns, ensuring brand safety and transparency.

Factor Eleven

Employee count: 51-200

Germany only

YOUR MISSION

We are looking for an experienced Senior QA Engineer to elevate the quality, reliability and maintainability of our SaaS ecosystem of NodeJS Microservices and React Web Applications. You'll work on test strategies, guidelines and implementations, and the monitoring thereof. For this you’ll contribute your own ideas, process changes and new frameworks to ensure continuous quality improvements to the code base and hence act as a quality guardian across multiple projects and domains. As a QA engineer, you’ll also regularly pair up with others, perform code reviews, identify dark spots, plan out tasks and projects, estimate workloads and provide guidance.

You'll be working closely with Engineering Leadership, Product Managers and Engineers of all disciplines to elevate quality and reliability of our applications.

To excel as a Senior QA Engineer at Factor-Eleven, you should be an excellent communicator and mediator, have expert knowledge of Typescript, NodeJS based services and React applications, as well as common testing frameworks and their best practices, a solid understanding of CI/CD processes and SAST/DAST tooling and an everlasting urge to raise the quality bar. This is a high-impact role for someone who thrives on elevating engineering standards, and driving a forward-thinking, AI-first approach across the organization.

Any experience with Cypress, Playwright, Jest, SonarQube, DataDog and GraphQL is a plus.

YOUR RESPONSIBILITIES

  • Ensure reliability of our high-performance applications by writing testable, reusable, and efficient code
  • Optimize and expand the existing test suites and CI/CD pipelines
  • Collaborate with product people on the test strategy and automation for continuous acceptance criteria validation
  • Work closely with engineers to write efficient and maintainable e2e, integration and unit tests
  • Perform code reviews with a focus on test coverage, quality and efficiency
  • Identify dark spots and create/adjust test strategies to close them
  • Supervise SAST/DAST tooling and set up strict but reasonable rules to ensure quality alignment between projects
  • Have a great sense for code quality, continuously raising our quality bar.

Requirements

YOUR PROFILE

  • 5+ years of professional experience in software automation
  • Expert knowledge in writing tests with Cypress, Playwright, Jest or Vitest
  • Ability to write efficient, reliable tests with an eye towards impact and maintainability
  • Experience performing code reviews in a friendly, constructive but strict manner
  • High proficiency of NodeJS with TypeScript, preferably using React and NestJS in a GraphQL microservice ecosystem
  • Experience with CI/CD processes, preferably in Gitlab using Docker and/or Kubernetes
  • Superb interpersonal, communication, and collaboration skills
  • Exceptional analytical and problem-solving aptitude
  • Working knowledge of SAST/DAST tools such as SonarQube and continuous error tracking solutions, preferably DataDog.
  • Experience working with AI tools such as Junie/Cursor or equivalent (nice to have)

Benefits

WHY US?

Factor Eleven's tech department is the inhouse tech scale-up responsible for our SaaS product suite offering localized digital advertising to enterprises of all sizes and shapes. We're powering the engine that Factor Eleven is successfully built upon and elevate the possibilities of our product on a daily basis. We're working together to fulfill our ambitions as a top ad-tech provider by continuously leveling up the quality and expanding capabilities of the entire platform, as well as our engineering and product organization.

Join our amazing team in our mission to move digital localized advertisement forward and enjoy the freedom, camaraderie and perks of our fully remote operations.

OUR PERKS & BENEFITS

  • Transparent, above-market salaries
  • 100% remote within Europe
  • Flexible work-hours and part-time models
  • Be part of a fast-growing, highly-skilled team
  • In person department and company events
  • Home office, co-working space and work-together allowance
  • Personal and professional development courses from Udemy
  • Case by case relocation and visa support

Please note that you need to be residing in and hold a work permit of a country in the European Union to be considered for this role.

About the job

Apply before

Posted on

Job type

Full Time

Experience level

Senior

Location requirements

Hiring timezones

Germany +/- 0 hours

About Factor Eleven

Learn more about Factor Eleven and their company culture.

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Factor Eleven GmbH is a leading technology company that offers advertisers, agencies, and small to medium-sized businesses an intuitive digital advertising platform with a local focus. Positioned as a strong alternative to major players like Google and Facebook within the Open Internet, Factor Eleven provides powerful digital media products. The platform currently supports display, mobile, video, and digital out-of-home media channels, with plans to incorporate addressable TV in the near future. Founded in 2014 by CEO Alexander Anhuth, the company leverages proprietary algorithms, ensures 100% brand safety, and maintains full transparency in its operations. Factor Eleven delivers solutions for national, regional, and local campaigns, all billed on a Key Performance Indicator (KPI) basis.

The company is dedicated to continuously advancing its technology stack to automate and streamline the entire process, from campaign planning through to billing. This allows for campaigns to be booked not only via a managed service but also through a self-service model, similar to those offered by Google and Facebook. Furthermore, Factor Eleven provides an API to enable direct integration of its tools and products into clients' existing workflows. This innovative approach was recognized in 2019 when the company won the SMARTech Award for most innovative startup. Through successful collaborations with agencies, advertisers, and resellers, Factor Eleven's platform currently manages thousands of concurrent campaigns for over 1,000 companies. Esteemed clients and partners include Vodafone, Poco, Group M, 11880, Holidaycheck, and Funke Medien. The Factor Eleven team comprises over 90 employees who serve the German, Austrian, French, and Italian markets, with ambitions for further international expansion.

Employee benefits

Learn about the employee benefits and perks provided at Factor Eleven.

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Home Office for everyone

We work flexible.

Meal and energy vouchers

In addition to an attractive salary, our salary packages include other benefits such as meal and energy vouchers.

Volunteer opportunities

We make our contribution to climate protection by supporting reforestation projects, awareness campaigns, e.g. for the UN, and by offsetting our unavoidable CO2 emissions.

Learning and development budget

You work surrounded by professionals in a creative work environment with varied and challenging activities and also get access to regular courses, tailored to your personal situation.

View Factor Eleven's employee benefits
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Factor Eleven

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Factor Eleven hiring Senior QA Engineer (Node.js) - (Germany, Remote, m/d/f) • Remote (Work from Home) | Himalayas