Performance Engineer @ Sii Polska
3 days ago
- At least 4 years of experience in performance testing
- Solid understanding of the performance testing methodology and tools
- Good knowledge of one or more programming languages: JavaScript, Java, or Python
- Skills in the area of DevOps
- Proficiency with Version Control Systems such as Git or SVN
- Understanding of Service-Oriented Architecture (SOA), API technology, and JSON structure
- Experience with Continuous Integration tools (e.g., Jenkins)
- Sharp, analytical mindset with strong problem-solving abilities
- Very good command of English for effective communication and documentation
Join us and spread your wings at the Tricentis & Performance Testing Competence Center.
As a performance team, we work with a wide range of tested technologies—from websites and APIs, through ERP systems and video streaming, to IoT—delivering projects across various industries. We’re also proud to incorporate elements of artificial intelligence into our performance testing.
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
,[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: Performance tests, CI/CD, Locust, Gatling, Kubernetess, K6, Kotlin, AWS, GitLab, Docker, Grafana, Java, Python, SQL Additionally: Sport subscription, Training budget, International projects, Private healthcare, Free coffee, Free breakfast, No dress code, Modern office, In-house trainings.-
Remote, Białystok, Wrocław, Gdańsk, Bydgoszcz, Kraków, Katowice, Łódź, Lublin, Piła, Poznań, Rzeszów, Szczecin, Toruń, Warszawa, Czech Republic Sii Polska Full timeBachelor’s or Master’s in Computer Science or related field 5-8 years of backend development experience Proficient in Go, Python, Spark, PySpark, R, Node.js Strong experience with Kubernetes, Docker, ArgoCD, and distributed systems Familiar with monitoring, observability, and fault tolerance best practices Experience...
-
Remote, Białystok, Gdańsk, Wrocław, Bydgoszcz, Kraków, Katowice, Łódź, Lublin, Piła, Poznań, Rzeszów, Szczecin, Toruń, Warszawa, Czech Republic Sii Polska Full timeAt least 7 years of experience as a Fullstack Java Developer with Angular Strong expertise in Java, Spring, and Hibernate Very good knowledge of frontend technologies like Angular, TypeScript, HTML and CSS Proficiency in building RESTful microservices using JSON and XML Experience with databases, including knowledge...
-
Senior DevOps Engineer @ Sii Polska
3 days ago
Kraków, Katowice, Rzeszów, Czech Republic Sii Polska Full timeAt least 5 years of experience with containerization technologies such as Docker and orchestration platforms like Kubernetes Hands-on knowledge of Red Hat OpenShift for managing scalable and secure environments Proficiency in CI/CD pipeline development and automation using tools like Jenkins and Git Strong background...
-
Remote, Białystok, Wrocław, Bydgoszcz, Cracow, Katowice, Łódź, Lublin, Piła, Poznań, Rzeszów, Szczecin, Toruń, Warszawa, Czech Republic Sii Polska Full timeCo najmniej 5 lat doświadczenia w roli Analityka systemowego Umiejętność tworzenia i czytania modeli UML, BPMN Praktyczne doświadczenie z Enterprise Architect Wiedza z zakresu komunikacji między systemami (REST, KAFKA, WSO2) Doświadczenie w projektach związanych z rozwojem systemów IT w branży bankowej Znajomość relacyjnych baz...
-
Białystok, Wrocław, Gdańsk, Bydgoszcz, Kraków, Katowice, Łódź, Lublin, Piła, Poznań, Szczecin, Toruń, Rzeszów, Czech Republic Sii Polska Full time5 lat doświadczenia w projektach automatyzacyjnych Wiedza na temat komponentów Document Understanding, OCR, AI Center, Action Center Doświadczenie z ReFramework i podejściem do budowy skalowalnych automatyzacji Umiejętność analizy technicznej, diagnozowania błędów i optymalizacji kodu Znajomość języka angielskiego na poziomie C1 (komunikacja z...
-
Białystok, Gdańsk, Wrocław, Czech Republic Sii Polska Full timeMinimum roczne oświadczenie w pracy w obszarze automatyki przemysłowej Znajomość sterowników PLC i paneli operatorskich HMI Gotowość do wyjazdów służbowych około 60% czasu w roku na terenie Europy, USA i Kanady (konieczność posiadania ważnego paszportu) Wykształcenie techniczne (automatyka, mechatronika, el...
-
High-Performance Data Engineer
2 weeks ago
Remote, Warszawa, Wrocław, Białystok, Kraków, Gdańsk, Czech Republic beBeeData Full time €80,000 - €100,000Job Title: High-Performance Data EngineerJob Description:We are seeking an experienced and skilled High-Performance Data Engineer to join our team. As a senior data engineer, you will play a key role in designing and implementing high-performance data processing platforms for large-scale automotive data.The ideal candidate will have extensive experience...
-
Kraków, Gdańsk, Opole, Wrocław, Poznań, Warszawa, Lublin, Katowice, Czech Republic Capgemini Polska Sp. z o.o. Full timeYOUR PROFILE Experience working in an Agile software development team leveraging continuous integration and deployment practices. 5+ years of commercial mobile development experience. Hands-on experience in writing Swift code for macOS (or iOS) platform. Experience with debugging tools on macOS (or iOS) platforms. Previous UI development experience on macOS...
-
Katowice, Kraków, Gdańsk, Poznań, Opole, Lublin, Warszawa, Wrocław, Czech Republic Capgemini Polska Sp. z o.o. Full timeYOUR PROFILE 3+ years experience as a Golang Developer. 2+ year of expereince working with JavaScript, React. Experience working with data pipeline. Knolwledge of cloud platforms like GCP. Knowledge of Kubernetes, DataDog Problem-solving mindset, comfortable with complex ambiguous problems. Strong interpersonal skills with ability to collaborate across...
-
Performance Engineer @ Moondigo Sp. z o.o.
3 days ago
Remote, Warszawa, Białystok, Radom, Kraków, Wrocław, Gdańsk, Łódź, Poznań, Czech Republic Moondigo Sp. z o.o. Full time3+ years of experience in performance engineering or performance testing. Strong knowledge of tools such as JMeter, Grafana, Gatling (or similar). Experience in capacity planning and performance forecasting. Ability to troubleshoot complex performance issues and find root causes. Familiarity with Azure DevOps, Java, Selenide, Postman, Spring, Allure,...
