Oferty dla System Testing praca Poznań

03.04.2026 | Pełny etat | Poznań | RemodevsStage startups Experience with AI agents or LLM systems Experience running AI systems in production (monitoring, testing, etc.) Our Tech Stack (You Can Learn It) Golang (backend) Vue/Nuxt (frontend, but this role focuses on backend) GCP and PostgreSQL Tools for AI agent workflows Note You do not need

03.04.2026 | Pełny etat | Poznań | MerixstudioOf implementing new features and automated tests (70%), system configuration and maintenance (15%), bug-fixing (10%), solution design (5%). While you work on User Interface, you will also help implement business logic and design API communication in close cooperation with Backend Developers and our clients

03.04.2026 | Pełny etat | Poznań | Capco Polandtests. Experience with testing frameworks such as Mocha, Jest, etc. Strong communication skills - able to explain technical decisions clearly. Good written and spoken English proficiency is required; this role involves regular communication with US-based stakeholders via Slack, Azure DevOps, and video

03.04.2026 | Pełny etat | Poznań | CLOUDFIDEDesign of cloud data architectures, contributing to standards, guidelines, and long-term platform strategy. Driving best practices in data engineering quality assurance, lineage, observability, testing, automation, documentation. Optimizing data workflows for performance, cost efficiency

02.04.2026 | Pełny etat | Poznań | cerebreAnd resolve frontend performance issues Experience with unit testing and on-the-go refactoring Strong desire to learn and continuously improve technical acumen English proficiency at B2 level or higher Preferred Skills Familiarity with WPF and/or SkiaSharp Experience with Reactive Extensions (Rx

02.04.2026 | Pełny etat | Poznań | cerebreOptimizing inference performance and cost, and implementing evaluation, monitoring, and testing frameworks that ensure consistent behavior in production. Collaborate to Deliver End-to-End AI Product Experiences Work closely with machine learning engineers, software engineers, product teams, and domain

01.04.2026 | Pełny etat | Poznań | Antal Sp. z o.o.Location Remote (with occasional visits to Warsaw office) B2B 115-135 PLN/h We are looking for a proactive and detail-oriented Senior Test Engineer to join a team working on complex supply chain and data platform solutions. The role involves end-to-end testing of event-driven systems and data

01.04.2026 | Pełny etat | Poznań | LLInformaticsFollowing a TDD approach or strong testing culture. Experience building server-side applications using the MVC pattern or similar. React experience (building components, integrating APIs). Understanding distributed systems and resilient applications. Practical knowledge of REST API communication. Polish

01.04.2026 | Pełny etat | Poznań | Sigma SoftwareAnd manage complex data orchestration Experience deploying and scaling front-end applications in AWS environments Hands-on experience with Vite and modern testing tools (Cypress, Vitest) Solid AdTech domain knowledge, including advertising data models and workflows Upper-Intermediate English proficiency