ruby English-speaking jobs in Opole Voivodeship

Java Developer with 4+ years of experience in desktop and web application development. Expertise in Java, Spring, REST API, Git, and testing tools (Jira, Selenium, Zephyr, Xray). Strong understanding of algorithms, data structures, and Agile methodologies. Fluent in German (B2) and English (B2).

Design and develop production-ready AI systems based on LLMs and agent-based workflows. Build and maintain data pipelines for retrieval, orchestration, and evaluation. Implement solutions using frameworks such as LangChain, LangGraph, LlamaIndex, or custom approaches.

Project Manager needed for short-cycle and innovation projects (discovery, MVP, proof-of-concept). You'll own end-to-end delivery, scope projects, and build strong client relationships. 2+ years of project management experience, strong problem-solving skills, and fluency in Polish and English required.

Develop and implement proprietary SAP Add-ons and solutions in the HCM area. Incorporate AI features into products and design client functionalities. Collaborate on projects involving cloud and AI solutions.

Senior Internal Auditor will execute financial, operational, compliance, and IT audits within the Europe Segment. Responsibilities include identifying and assessing risks, documenting procedures, and communicating audit findings. The role requires a Master's degree in a relevant field, strong English communication skills, and a minimum of 3 years of experience in internal or external audit. Experience with SOX regulations, internal control concepts, and SAP environments is preferred.

Develop and enhance Databricks-based platform capabilities using Python and SQL. Build and optimize data solutions within a Medallion architecture. Contribute to the growth of the data platform and support internal teams in using the framework.

Finance and Administrative Manager responsible for accounting, finance, payroll, and office administration. Manages statutory accounting, financial reporting, cash flow, and accounts payable/receivable. Requires 8+ years of accounting experience, Polish fluency, and proficiency in English.

Senior QA Engineer will test SaaS integrations, including cross-system workflows, API payloads, and event-driven scenarios. Responsibilities include validating data quality, API testing, and analyzing logs to troubleshoot issues. Experience with API testing, data flow validation, and testing tools is required.

Software Engineer III will implement and support automation for GCP and AWS projects. Troubleshoot Terraform deployments and collaborate with service owners on landing-zone setup. Requires 4+ years of experience in software engineering, infrastructure engineering, or platform/SRE work with hands-on GCP and AWS experience, Terraform, and cloud IAM.

Accountant for Treasury & Payments Team will monitor cash positions, forecast needs, execute cash management strategies, and prepare financial reports. Responsibilities also include processing payments, managing payment schedules, and collaborating with stakeholders. Requires experience in treasury management, payment processing, and financial reporting.

Senior Database Administrator required to support Oracle-based applications. Must have 10+ years of experience managing Oracle Database (12c to 19c), including RAC and Data Guard. Extensive Linux experience and proficiency in Oracle management tools are essential.

Supports Accounts Receivable processes by managing customer payments and ensuring timely cash collection. Monitors and collects outstanding receivables, manages a customer portfolio, and contacts customers to follow up on overdue invoices. Handles customer queries, supports dispute resolution, and builds relationships with customers and internal stakeholders. Requires very good command of German (C1) and English (minimum B2), and minimum 1 year of experience in Collections, Accounts Receivable, Customer Service, or a related field.

The Junior Corporate Planner will support business strategy, manage P&L, prepare and submit reports, and monitor spending. Requires a Master's degree in Economics, Business, or a related field and 3 years of experience in a controller or analytical role. Must have strong Excel skills, knowledge of Finance and Accounting principles, and proficiency in English.

Cost Controller to provide financial analysis, budget forecasting, and cost control for UK and NL manufacturing sites. The role involves regular presence at the Wilton site and close collaboration with stakeholders. Requires a Bachelor's or Master's degree in Finance, Accounting, or Economics and 5-7 years of relevant experience.

Product Manager to lead the vision and execution of modern payment solutions for Allegro Finance. Own the product roadmap for innovative financial services, ensuring a secure and seamless payment experience for millions of users. Manage the full product lifecycle, from requirements definition to implementation and optimization. Collaborate with stakeholders to understand user needs and translate them into new functionalities.

Tax Accountant needed for a team responsible for EMEA company tax compliance. Duties include VAT return preparation, JPK filing, and supporting tax audits. Requires 1 year of indirect tax or accounting experience, a finance/accounting degree, and strong Excel skills.

Site Reliability Engineer to drive automation, own CI/CD pipelines, and manage incident response in a collaborative environment. Requires 5+ years of experience in DevOps/SRE roles, strong Shell scripting and Python skills, and expertise in container technologies (Docker, Podman, Kubernetes/OpenShift).

We are seeking ambitious entrepreneurs to build and scale HealthTech startups. You will own your startup, receive funding support, and benefit from mentorship from unicorn founders. Must be based in Europe or the Americas and fluent in English.

Future Specialist Program in Master Data focuses on developing young talent into specialists. The program offers a 16-month paid internship with a focus on either Product and Material Master Data or Customer Master Data.

Manages global pharmacovigilance and risk management activities. Conducts signal detection and analysis, prepares signal assessment reports, and contributes to analyses in external databases. Provides medical expertise for various regulatory documents and collaborates with internal stakeholders. Requires a medical degree and at least 5 years of pharmacovigilance experience, with a focus on signal detection.