ruby English-speaking jobs in Opole Voivodeship

Develop and maintain Java and Spark-based Big Data processing pipelines for high-volume, multi-tenant, distributed data. Collaborate with teams to integrate platforms and ensure data flow. Troubleshoot and debug pipelines, participate in code reviews, and contribute to system stability.

Designs, evolves, and governs METTLER TOLEDO's Enterprise Data Platform. Focuses on overall architecture, ensuring seamless integration of solutions, including data distribution, ingestion, governance, quality management, storage, processing, and access. Drives platform standardization, usability, and cost efficiency. Collaborates with engineering, data science, BI, and architecture teams.

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.

Lead the development and execution of G2A.COM's loyalty program strategy. Design and implement reward mechanisms, user engagement initiatives, and loyalty campaigns across various channels. Collaborate with IT, UX, Product, and Data Analytics teams to optimize program performance and achieve business goals.

As an Insights Analyst, you will produce actionable insights from marketing, customer, and product data to drive data-led decision making. You will support trading decisions, analyze user behavior, and create dashboards in Tableau.

Senior Backend Engineer to design, develop, and maintain scalable backend services and applications for a private equity client. Must have 8+ years of experience in backend development, strong understanding of software engineering best practices, and experience with relational databases and cloud platforms.

Accountant will monitor cash positions, forecast needs, execute cash management strategies, and prepare cash flow reports. Responsibilities also include processing and managing payment transactions, coordinating with internal departments, and staying updated on industry regulations. Experience in treasury management and payment processing is required.

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.

Senior Accountant to oversee UK Retail finance operations, including P2P, O2C, R2R, Treasury, Tax, Fixed Assets, and broking-related accounting. Lead month-end close process, manage team workload, and ensure compliance. Bachelor's degree in Accounting, Finance, or related field required. Qualified or part-qualified accountant (ACCA or CIMA preferred). 4-6 years of experience in accounting operations and end-to-end finance processes. Fluent English required.

Develop, maintain, and troubleshoot microservices using Kotlin for a modern fintech platform. Collaborate with cross-functional teams to deliver solutions across various domains.

Senior Financial Analyst will deliver financial insights and perform in-depth analysis to support decision-making. Responsibilities include portfolio analysis, performance monitoring, and supporting business strategy development.

Provides technical support to internal workforce, resolving issues related to desktop hardware, software, and Microsoft 365 applications. Handles user account management, network connectivity assistance, and escalates complex issues.

Senior SAP EWM Consultant ensures stable and efficient operations of the KION SAP EWM environment. Responsibilities include coordinating service teams, managing external partners, resolving incidents, and performing customizations. Requires a degree in a related field, several years of SAP EWM experience, and strong communication and problem-solving skills.

Senior Accounts Receivable Specialist with 4+ years of experience in a Finance Shared Services environment. Strong understanding of financial accounting, reporting, and internal control. Fluency in English and Spanish required. Proficient in MS Office and SAP.

Prototype Engineer (PoC Builder) needed to turn business ideas into working prototypes. Experience in solution engineering, software development, or architecture required. Must be proficient in rapid prototyping using modern stacks and have experience delivering MVPs or PoCs. Strong communication and problem-solving skills are essential.

Design, develop, test, and debug software solutions using Java/J2EE. Contribute to project goals, research technologies, and collaborate with teams to resolve issues.

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.

Develop new features and enhance functionality across different product modules. Contribute to architectural decisions.

Leads in-store labor management across Europe, developing workforce planning tools and productivity frameworks. Partners with global technology teams on in-store tech investments and oversees facilities management. Develops operational playbooks and SOPs, tracks KPIs, and leads the retail operations team.

Experienced Scrum Master needed to support software development teams in a scaled Agile environment. Fluent French and English required. Strong knowledge of Agile frameworks (Scrum, Kanban) and SAFe. Experience with Azure DevOps and distributed teams.