Performance Tester

Sii Poland; Szczecin; On-site; PLN 80,000 - 120,000; Full time

Job summary

Sii Poland, wiodąca firma w zakresie usług testowych, poszukuje Performance Testera. Idealny kandydat z minimum 4-letnim doświadczeniem, potrafiący tworzyć i implementować testy wydajności na wysokim poziomie oraz skoncentrowany na efektywności oprogramowania. Oferujemy atrakcyjne warunki pracy, dostęp do szkoleń oraz rozwój pod okiem mentorów.

Benefits

Opieka medyczna

Program Profit Sharing

Regularne wydarzenia i wyjazdy integracyjne

Dostęp do szkoleń wewnętrznych

Wysokie standardy biura

Qualifications

• Minimum 4 lata doświadczenia w testowaniu automatycznym, z czego przynajmniej 1 rok w testowaniu wydajności.
• Znajomość jednego lub więcej języków programowania (JavaScript, Python, C#).
• Bardzo dobra znajomość angielskiego dla skutecznej komunikacji.

Responsibilities

• Tworzenie i planowanie innowacyjnych testów wydajności.
• Budowanie środowiska do testowania wydajności.
• Analiza przyczyn problemów z wydajnością.

Skills

Analiza

Skuteczność testowania

Programowanie w JavaScript

Programowanie w Pythonie

Zarządzanie wersjami

Tuning wydajności w Linuxie

Tuning wydajności w Windows

Zrozumienie API

Tools

JMeter

Gatling

NeoLoad

LoadRunner

Jenkins

Job description

Join the team of the largest Testing Services Center in Poland, created by testers for testers, in a company regularly awarded with Great Place to Work awards. We offer interesting projects and constant access to knowledge thanks to the training platform, webinars, and exchange of experiences within our Community, as well as development under the supervision of mentors. We are currently looking for a Performance Tester to join our team. The ideal candidate will bring strong expertise in performance testing methodologies, coupled with a solid technical foundation and an analytical mindset. If you are passionate about ensuring software efficiency and reliability, we want to hear from you!

Your tasks

• Creating Innovative Next-Generation Performance Tests
• Planning and implementing tests
• Building a performance testing environment
• Preparing scripts using chosen tools, such as JMeter, Locust, Gatling, NeoLoad, and LoadRunner
• Collecting results with the use of APM Tools
• Building automated analysis mechanisms
• Conducting the full automation process using CI/CD tools, APM tools, Performance Testing tools, and automated analysis
• Participating in demanding projects for clients from various sectors
• Proposing performance indicators
• Performing root cause analysis of performance problems
  
  

Requirements

• At least 4 years of experience in automated testing, at least 1 year of performance testing
• Good knowledge of one or more programming languages: JavaScript, Python, Scala or C#
• Proficiency with Version Control Systems such as Git or SVN
• Understanding of Service-Oriented Architecture (SOA), API technology, and JSON structure
• Linux and Windows performance tuning experience
• Experience with Continuous Integration tools (e.g. Jenkins)
• Ability to design and implement efficient tests
• Solid understanding of the performance testing methodology and tools
• Sharp, analytical mindset with strong problem-solving abilities
• Very good command of English for effective communication and documentation
  
  

Job no. 250528-6L0B9

Benefits For You

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care