ruby English-speaking jobs in Opole Voivodeship

Product Security Engineer responsible for end-to-end security strategy for ICS software and firmware development. Drive secure-by-design principles, ensure compliance with EU Cyber Resilience Act, and oversee secure software development lifecycle integration.

Supply & Logistics Project Manager to lead global clinical and laboratory supply chain management. Develop supply strategies, ensure regulatory compliance, manage projects, and oversee third-party providers.

International Tax & VAT Expert will provide VAT expertise to business and sales teams and be responsible for tax filings, payments, and audits in assigned countries (CZ, PL, DE).

Senior .NET Engineer to design and develop backend services for an industrial data acquisition and processing system. Experience with .NET/C#, T-SQL, SQL Server, ISA-95, and containerization technologies required.

Develop cloud-native .NET/C# services running in Kubernetes. Implement OpenADR protocol and integrate MQTT for remote control. Build APIs, handle telemetry, and process control commands.

Design, build, and operate the cloud infrastructure for autonomous testing agents. Build and harden CI/CD pipelines for daily deployments. Define infrastructure as code using Terraform/Pulumi. Scale containerized workloads on Kubernetes.

Senior QA Engineer to design, build, and maintain Playwright automation framework. Apply AI to accelerate automation across its lifecycle. Define and evolve our test strategy, including coverage models and risk-based prioritization.

Coordinate end-to-end commissioning of EV chargers into production. Validate charger configuration and perform remote commissioning checks. Ensure correct asset configuration and resolve commissioning defects. Collaborate with stakeholders and vendors to ensure timely completion of commissioning activities.

Design, implement, and maintain scalable CI/CD systems. Build and manage pipelines for fast and reliable deployments. Develop and maintain scripts in Python and Bash.

Senior Logistics Analytics Consultant to lead the migration of logistics data to an enterprise analytics platform. Requires 5-8 years of experience in analytics, data engineering, or consulting, Power BI expertise, and strong stakeholder management skills.

Senior Business Analyst to join a growing fraud risk team within lending products. Translate complex needs into business and data requirements, collaborating with Technology, Data Science, Risk, and Business stakeholders. Analyze processes, systems, and data to identify improvements and automation opportunities.

Senior Software Engineer will design and implement high-performance data pipelines using Kafka. Responsibilities include building data products, collaborating with cross-functional teams, and managing ETL pipelines. Requires proficiency in Java, Airflow or similar tools, Kafka, SQL, and Big Data experience.

Senior Backend Engineer to build a cloud-based security platform. Focus on improving infrastructure and backend systems. Requires 7+ years of backend development experience with Python, Go, Java, or similar. Experience with CI/CD, clouds (AWS/GCP), Terraform, and relational databases is needed. Strong communication and collaboration skills are essential.

Supports the Global Tax Team in managing multi-jurisdictional tax matters, ensuring alignment with Group strategy, local regulations, and international standards. Analyzes complex transactions and provides tax advice, supporting strategic initiatives, M&A, restructurings, and Audit Committee requests. Prepares tax analyses and recommendations for special projects, including intercompany arrangements and cross-border structures. Identifies process improvement opportunities and supports effective tax risk mitigation. Collaborates with cross-functional teams and contributes to knowledge sharing and continuous improvement within the Global Taxation Team.

The Director of Global Customer & Shared Services Operations oversees contract administration, invoicing, shared workflows, and cross-account operational capabilities. The role ensures accurate contract execution, standardized and scalable processes, and continuous improvement operations. The Director drives operational consistency, reduces friction between teams, and improves the customer experience.

Develop, test, and deploy features for the Allegro Android app, ensuring high quality, performance, and responsiveness. Collaborate with product, design, and engineering teams to define and implement solutions. Participate in code reviews, contribute to technical discussions, and maintain code quality standards.

Experienced Controller (m/f/x) needed for financial planning, analysis, and reporting. Responsibilities include budget and forecast preparation, variance analysis, and process optimization. Requires a degree in Business Administration, Finance, or a related field and experience in controlling, ideally within an IT environment.

Senior Site Reliability Engineer will maintain and improve the reliability, scalability, and performance of Java-based applications. Responsibilities include application reliability and performance, monitoring and observability, AI and agentic workflow engineering, incident management, automation, and collaboration. Requires 5+ years of SRE, DevOps, or similar infrastructure roles with experience managing large-scale, high-availability production systems and 1+ year of practical experience building or operating AI/LLM-powered tools, agents, or workflows.

Technical Support Specialist for smart shading and building automation projects. Prepares technical specifications, designs system layouts, commissions systems, and provides technical training. Requires a technical degree, electrical certification, and 3-5 years of experience in technical support, system commissioning, or building automation. Fluency in Polish and communicative English required.

Manages end-to-end purchase order processes, vendor requests, and account activities. Supports customer data maintenance, assortment proposals, and POS material delivery. Requires 3-4 years of marketing or finance experience, fluency in German (C1 level), and good English (B2 level). Proficiency in tools like Salesforce, PowerBI, and SAP NEO is a plus.