ruby English-speaking jobs in Opole Voivodeship

Drive business innovation by deploying and maintaining production-ready machine learning pipelines. Collaborate with Data Scientists to contribute to AI-powered projects. Expertise in Python, Airflow, and GCP is required.

Capco Poland seeks an API Integration Engineer to design, develop, and maintain REST APIs and integration services for financial services clients.

Machine Learning Engineer to design, build, and deploy scalable machine learning solutions. Responsibilities include developing, training, and optimizing ML models, integrating AI/ML models with backend systems, and ensuring model performance. Requires 5+ years of experience with machine learning and Python, familiarity with unit test libraries, and fluency in English and Polish.

SAP SuccessFactors Consultant to design, configure, and maintain end-to-end solutions within the SAP SuccessFactors platform. Experience with Employee Central, Time Management, Recruiting, and Learning modules is required. Must have experience integrating SAP SuccessFactors with SAP S/4HANA and external systems. Strong analytical and communication skills are essential. Fluency in English and German is required.

Manage end-to-end payroll accounting for 26 EMEA and APAC countries, including payroll file reviews, validation of pay elements, and mapping to general ledger accounts. Prepare and post payroll journal entries, reconcile payroll-related GL accounts, and ensure accurate classification of compensation, benefits, taxes, and accruals. Support internal and external audits by preparing documentation, resolving discrepancies, and responding to auditor queries. Deliver financial analysis on payroll-related accounts for balance sheet and income statement reviews. Maintain data integrity across ERP, Workday, and payroll systems.

Product Owner needed to translate business needs into user stories and a prioritized backlog. Must have 2+ years experience in a PO role or similar, strong Agile/Scrum knowledge, and excellent German language skills.

As a DevOps Engineer, you will build, automate, and manage CI/CD pipelines on Azure, ensuring seamless application code deployment and infrastructure provisioning. You will utilize Terraform, Bicep, ARM, and/or other IaC tools to define and deploy infrastructure components.

Lead end-to-end AI and agentic projects, translating business needs into product strategies and roadmaps. Manage stakeholders, own project governance, and support clients in understanding AI capabilities.

Senior Software Engineer II with 5+ years of experience building production-ready software. Proficiency in Golang and JavaScript/TypeScript required. Experience integrating AI into workflows and a strong understanding of data structures, algorithms, and design patterns. Excellent communication skills in English (minimum B2 level).

SAP C4C Consultant to design, configure, and develop solutions within the SAP Sales and Service Cloud platform. Responsibilities include translating business requirements into technical solutions, configuring core C4C objects and processes, and developing custom extensions and integrations. Requires 6+ years of experience as a C4C consultant with both functional and technical expertise.

Test Automation Engineer needed for 100% remote B2B contract (110-130 PLN/h VAT). Focus on front-end test automation using Playwright. Collaborate with stakeholders throughout the SDLC. Minimum 3 years of test automation experience required.

Provides leadership and manages occupational health, safety, and environment for Carrier's services and projects in Europe. Develops and implements EHS plans, ensures regulatory compliance, and promotes a safety-first culture.

Designs, builds, and maintains real-time integrations using Boomi/Workato, ensuring seamless data exchange across platforms. Develops and supports integration flows, including APIs, leveraging iPaaS features, and integrating with enterprise systems such as Oracle Fusion, Salesforce, Workday, ServiceNow, and other SaaS applications.

Senior Software Engineer to design, develop, and maintain high-quality software solutions using React Native, TypeScript, and Redux. Collaborate with cross-functional teams to deliver value to customers. Contribute to technical discussions, solution design, and architectural decisions. Write clean, maintainable, and well-tested code while promoting engineering best practices.

Configure and integrate AUTOSAR communication modules (e.g., COM, PduR, CANIF, LINIF, FlexRayIF, SecOC, Transport Protocol). Configure and support AUTOSAR diagnostic modules (e.g., DCM, DEM, FiM) and related data. Analyze and debug communication and diagnostic issues using tools such as CANoe.

Senior Software Engineer to design, develop, and maintain backend services for a situational awareness platform. Experience with Python, PostgreSQL, RabbitMQ, Kubernetes, and AWS required. Focus on real-time communication, AI integration, and data processing.

Strong Middle / Senior Software Engineer to build secure, high-performance cybersecurity solutions. 5+ years of experience with JavaScript, TypeScript, React, Node.js, Go, SQL, and NoSQL databases. Experience with AWS and/or GCP.

The IT Delivery Lead manages international software projects, ensuring successful delivery through process implementation and team collaboration.

WIKA Polska seeks an Embedded Developer to analyze and develop firmware for embedded systems using C/C++ and RTOS. Requires expertise in object-oriented programming, embedded C++, and real-time operating systems. Experience with industrial bus protocols (e.g., CANopen, IO-Link, HART) and functional safety (IEC 61508) is beneficial.

Senior Financial Planning and Analysis Manager will own budgeting and forecasting activities for Administrative and sales expenses, including the five-year business plan, annual budgeting process, and monthly re-forecasting. The role involves collaborating with FP&A, functional budget owners, and Commercial Finance teams. Responsibilities also include preparing financial reports, dashboards, and analytics, acting as a strategic business partner to senior executives, and developing financial models for long-term strategic planning.