ruby English-speaking jobs in Opole Voivodeship

Senior Project Manager to lead international projects, managing small engineering teams. Requires 3+ years leading teams in cloud/SRE environments and 5+ years as a software engineer with strong CS skills.

Lead end-to-end UX research initiatives to drive user-centric product design. Requires 7+ years of experience using mixed methods, expertise in qualitative/quantitative research, and familiarity with tools like Amplitude.

Sys Admin Python Infrastructure Engineer role focusing on infrastructure delivery around graph databases. Responsibilities include Linux/Unix administration, Python automation, database hardening, and optimizing data pipelines using Kafka and Java.

Software Tester needed to join a core project for an international client. Responsibilities include guiding testers, executing complex test cases, and ensuring products meet requirements. Requires B2 English fluency. Testing covers Frontend and Backend (UI/API).

QA Team Lead to drive QA strategy for complex AI, hardware, and cloud systems. Requires 5+ years as QA, 2+ in leadership, and skills in Python automation, embedded systems, and API testing.

Senior Quality Assurance Engineer to validate security sensors and peripheral devices across wired and wireless portfolios. Focus on functional correctness, robustness, and reliability testing. Requires an engineering degree and QA experience with hardware/embedded products.

Computerized System Validation Specialist needed for a financial industry project. Assess validation gaps, facilitate risk assessments, and create GxP-compliant validation documentation. Requires 3 years of CSV experience and pharmaceutical/life sciences industry background.

Intermediate Java Developer role focusing on building Core Prime Brokerage platform components using Java/Kotlin. Responsibilities include agile development, CI/CD improvement, and production support. Java and Test-Driven Development are essential.

Lead a global team of business logic engineers delivering solutions and platform extensions. Drive engineering standards for code quality, security, and testing while enabling Agile and CI/CD practices. Requires a degree in CS or related field and experience in regulated environments.

Intellias seeks a Policy Engineer to design, implement, and validate authorization policies for AI agent platforms and cloud-native services. Responsibilities include developing policy definitions, integrating with identity providers, and implementing fine-grained access control models. Must have 3+ years of experience in Security Engineering or Backend Engineering with hands-on experience in Cedar policy language, AWS AgentCore Policy, and Python.

Maintain enterprise metadata and ensure high-quality documentation within the Atlan Data Catalog platform. This role supports data governance and migration activities, requiring 4+ years in Data Management or similar fields. Fluent German and English are required.

Reporting & Consolidation Manager for a publicly listed company. This role involves Group financial reporting, IFRS compliance, and technical accounting support. Requires 7+ years in BIG4 with proven IFRS expertise and strong Excel skills.

Own end-to-end architectural decisions for Java microservices on AWS, applying DDD principles. Define domain boundaries, data models, and event messaging topology for large-scale migration. Requires 15 years in Java with deep expertise in microservices and cloud-native design.

Senior Python Developer to design and build GenAI applications. Requires 6+ years in Python, experience with FastAPI, and knowledge of GenAI models like RAGs. Must be fluent in English and Polish.

Python Intern to develop protocol test automation solutions and expand the internal tasks management system. Requires Computer Science or related field student knowledge of Python and good English.

Drive global CRM platform development and governance as a Product Owner. Bridge business needs and technical solutions, translating requirements into features while ensuring Salesforce standardization and adoption across markets.

Senior Data Engineer to design and develop scalable data solutions. Responsibilities include building ETL pipelines using Azure Databricks and Azure Data Factory, and developing solutions with PySpark and SQL. Requires 5 years of experience and strong Azure skills.

Lead Staff Software Engineer for EU cards, responsible for backend architecture across transaction and ledger systems. Requires 8 years of experience with Python, Kotlin, AWS, and scaling backend systems.

Node.js developer to build and maintain backend services, APIs, and e-commerce flow for a remote AI-powered pet portrait startup.

Senior Full-Stack Engineer building scalable services with ASP.NET Web API and React/TypeScript. Requires 5+ years experience in secure REST APIs and front-end development within a microservices architecture.