Senior Performance Engineer APM
2 tygodni temu
Do you enjoy digging deep into application performance until you find the real root cause? Would you like to working within the financial sector where your APM expertise truly makes a difference? If you like solving complex performance issues in modern distributed systems, apply today Join a highly skilled team and take ownership of performance engineering at scale. Key responsibilities Analyze and optimize application performance using a major APM tool (Dynatrace, AppDynamics, or New Relic). Investigate Java performance issues (JVM tuning, GC, thread and heap dumps). Identify and resolve database bottlenecks, including slow query analysis. Work with web and application servers (Apache, Nginx, Tomcat, JBoss) in complex architectures. Cooperate with development and operations teams to prevent and solve performance incidents. Perform deep, drill-down performance analysis and present findings in a clear and actionable way. Ideal candidate profile 7 years of experience in Performance Engineering, APM, or Senior SRE roles. Expert hands-on experience with a leading APM platform (e.g. Dynatrace, AppDynamics or New Relic). Strong understanding of Java application performance and debugging. Proven experience analyzing database performance issues. Solid knowledge of web (Apache, Nginx) and application server (Tomcat, JBoss) architecture Strong communication skills and exceptional drill-down analysis and problem-solving skills. Preferred: Cloud experience (AWS / Azure / GCP) and Kubernetes / Docker. Preferred: Python or Shell scripting and familiarity with observability tools (Prometheus, Grafana, ELK Stack). Conditions Project duration: until 31.12.2026 Start date: January/February 2026 Work Model: Remote Employment Type: B2B Salary: based on your experience Recruitment steps • Initial call with a KUBO recruiter • Interview with the client (75-90 minutes) • Decision and feedback
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APM Implementation Engineer Darktrace
5 dni temu
Warsaw, Polska Link Group Pełny etatAbout the Role We are looking for an APM Implementation Engineer to join our team and take responsibility for implementing advanced monitoring and security solutions such as Darktrace . This role combines technical expertise, client-facing activities, and knowledge-sharing. The ideal candidate is experienced in delivering Proof of Concept (POC), deploying...
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Senior Performance SRE
6 dni temu
Warsaw, Polska GOLDENORE ITC sp. z o.o. Pełny etattechnologies-expected : - Dynatrace - AppDynamics - New Relic - Apache - Nginx - Tomcat - JBoss - SQL technologies-optional : - AWS - Microsoft Azure - Google Cloud Platform - Kubernetes - Docker - Prometheus - Grafana - ELK Stack - Python - Shell about-project : - Dołączysz do zespołu, który zapewnia stabilność, wydajność i niezawodność...
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Senior Performance SRE
5 dni temu
Warsaw, Polska GOLDENORE ITC sp. z o.o. Pełny etatSenior Performance SRE Miejsce pracy: Warszawa Technologie, których używamy Wymagane Dynatrace AppDynamics New Relic Apache Nginx Tomcat JBoss SQL Mile widziane AWS Microsoft Azure Google Cloud Platform Kubernetes Docker Prometheus Grafana ELK Stack Python Shell System operacyjny Linux O projekcie Dołączysz do zespołu, który zapewnia stabilność,...
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Performance Tester
1 dzień temu
Warsaw, Polska Sii Sp. z o.o. Pełny etatPerformance Tester Miejsce pracy: Warszawa Technologies we use Expected Locust Gatling NeoLoad LoadRunner Performance Tests Optional APM Scala C# About the project 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...
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Senior Software Performance Engineer
4 tygodni temu
Warsaw, Polska Advanced Micro Devices Pełny etatSenior Software Performance Engineer Miejsce pracy: Warszawa Technologies we use Expected C C++ Git Optional Python JavaScript Operating system Windows Linux Your responsibilities Develop benchmarks to evaluate the performance of AMD consumer products Instrument existing code to help analyze AMD strengths and weaknesses in application performance, finding...
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Senior Software Performance Engineer
1 tydzień temu
Warsaw, Polska Advanced Micro Devices Pełny etatSenior Software Performance Engineer Miejsce pracy: Warszawa Technologies we use Expected Git Optional JavaScript Python Operating system Windows Linux Your responsibilities Ensure AMD platforms perform competitively in industry-standard benchmarks Identify and analyze AMD strengths and weaknesses in application performance, finding performance bottlenecks...
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Senior SEM Specialist
1 tydzień temu
Warsaw, Polska Digital Performance Pełny etatDla naszego Klienta z branży technologicznej poszukujemy doświadczonego i samodzielnego Senior SEM Specialist , który_a nie tylko doskonale porusza się w świecie kampanii Google Ads, ale także potrafi koordynować pracę zespołu specjalistów i wspierać ich merytorycznie. Jeżeli masz doświadczenie w prowadzeniu i optymalizacji dużych kampanii SEM...
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Senior Quality Test Engineer with SAP GUI
3 tygodni temu
Warsaw, Polska YOUR ITEAMS sp. z o.o. Pełny etatSenior Quality Test Engineer with SAP GUI Miejsce pracy: Warszawa Technologies we use Expected SAP SAP GUI SAP HANA Operating system Windows About the project We are looking for experienced Senior Quality Test Engineer who will support our global client. International projects Your responsibilities Planning and execution of load, stress, spike and endurance...
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Performance Analyst
6 dni temu
Warsaw, Polska KYOTU Technology sp. z o.o. Pełny etatPerformance Analyst / Performance Engineer Miejsce pracy: Warszawa Technologies we use Expected Python Shell PostgreSQL MySQL Aurora OpenTelemetry Prometheus Grafana Splunk SQL Optional JMeter Gatling Locust Java About the project You will join a large scale transformation project. Contract type: B2B, 100–140 PLN/h Start date: ASAP End date: End of 2026...
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Performance Engineer – DPU Systems
1 dzień temu
Warsaw, Polska Sii Sp. z o.o. Pełny etatPerformance Engineer – DPU Systems Miejsce pracy: Warszawa Technologies we use Expected Linux DPDK spdk CPU Python Bash Shell About the project As a Performance Engineer, you will analyze, measure, and optimize the end-to-end performance of DPU-based systems, including computer, networking, storage, and security workloads. You'll work closely with...
