Oferty dla System Testing praca Polska

06.03.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Legacy systems using AI to analyze, refactor, and optimize existing codebases - Implementing modern architecture patterns, including strangler fig and microservices migration approaches - Delivering production-ready services with robust testing, clear documentation, and multi-instance deployment support

06.03.2026 | Pełny etat | Warszawa | KYOTU Technology sp. z o.o.With server-side logic. - Develop and maintain GraphQL APIs to support various client applications. - Implement and manage AWS services to ensure application scalability and performance. - Participate in code reviews, testing, and optimization to maintain high code quality. - Troubleshoot and resolve issues

06.03.2026 | Pełny etat | Warszawa | B3 CONSULTING POLAND sp. z o.o.Motivated drive to achieve delivery outcomes Optional - Good understanding of security aspects of integration solutions, particularly cloud-related security This is how we work on a project - documentation - issue tracking tools - testing environments Development opportunities we offer - industry-specific e

06.03.2026 | Pełny etat | Katowice | Sii Sp. z o.o.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

06.03.2026 | Pełny etat | Warszawa | Connectistesty e2e, SonarQube). - Monitorowanie i analiza działania aplikacji (Dynatrace - DataDog). Nasze wymagania - Minimum 4 lat doświadczenia komercyjnego w pracy z Java i Spring Boot przy budowie systemów backendowych. - Bardzo dobrej znajomości Java (8-24), Spring, REST API, Kafka, Oracle, PostgreSQL

06.03.2026 | Pełny etat | Warszawa | CycladDesign and implement integrations using OData, REST/JSON services, and DMF - Troubleshoot and optimize performance using tools such as LCS, Trace Parser, and SQL tracing - Improve code quality through refactoring, performance tuning, and unit testing - Collaborate with functional consultants, architects

06.03.2026 | Pełny etat | Kraków | ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄUnderstanding of React hooks, component patterns, and state management (Redux, Zustand, or similar) - Experience integrating REST APIs and working closely with backend services - Very good knowledge of HTML5, CSS3 - SCSS, responsive design, and cross-browser compatibility - Experience with frontend testing (e.g

06.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Team responsible for ensuring high performance and stability of business-critical systems. Your responsibilities - Designing and implementing automated performance test scripts - Executing non-functional tests and analyzing test results - Identifying, reporting, verifying, and debugging defects

06.03.2026 | Pełny etat | Kraków | Sii Sp. z o.o.With clients, through advanced internal applications with schedules and checklists, to the administration and customization of business processes. Your responsibilities - Testing a client-facing application responsible for payments, workflows, and document management - Working with internal banking systems