ruby English-speaking jobs in Opole Voivodeship

Senior Specialist/Engineer responsible for deploying, upgrading, and stabilizing the Ignition MES across manufacturing and distribution sites. Requires expertise in Ignition software platform, MES integrations, PostgreSQL, and reporting tools.

technologies-expected : Ansible PowerShell Python CyberArk Bash PAM technologies-optional : ITIL about-project : BTC Group is expanding the solution around CyberArk product as the central component of BTC portfolio. The goal is to support our customers in identity management. We are looking for a highly skilled and motivated Senior PAM Specialist to join our team.

Freelance Senior Embedded/Firmware Engineer sought for connected devices (wearables, audio, health-tech). Requires 4+ years experience, strong C/C++, ESP32, STM32, BLE, and IoT protocols. Initial 3-month freelance period with potential for permanent contract.

Lead a Managed Workstation run operations team and act as a client-facing SME for software distribution, packaging, and SCCM architecture. Manage client requests, prioritize tasks, execute complex changes, and ensure deliverables meet quality standards.

System Engineer to diagnose, guide, and resolve technical issues ensuring smooth IT operations. Requires 3+ years of experience in system engineering, solid knowledge of Microsoft Server and Client environments, and hands-on experience with AD/Entra ID, DNS, DHCP, and GPO. Familiarity with PowerShell scripting, cloud platforms (Azure, AWS), and cloud-based virtual desktop solutions is preferred.

Full Stack Developer to design, develop, and maintain RESTful APIs, backend services, and frontend integrations. Expertise in Python, Java/.NET, SQL, Ansible, and OpenTelemetry (OTEL) required.

Leads the growth of Modash's API business, owning the full customer journey and go-to-market strategy. Builds and manages a team of marketing, sales, and account management professionals. Develops and implements strategies to achieve 3x revenue growth in 2026 and 2027.

The EV Backend Product Lead coordinates Customer Support and development activities, ensuring collaboration between teams and stakeholders. The role requires understanding business requirements for energy products, mapping them to current and future solutions, and analyzing data to propose improvements. Proficiency in Jira, Confluence, Office 365, Git, and data analysis is essential.

The GTM Field Finance Analyst will serve as a strategic partner for Sales and Customer Success teams, optimizing revenue performance. Responsibilities include financial deal oversight, SaaS metric reporting, advanced forecasting, and commissions management. Requires 4+ years of experience in FP&A, Corporate Finance, or Sales Operations within a SaaS environment, proficiency in Tableau, Excel, Salesforce, and strong commercial acumen.

Support a 3-month, part-time project for an international client. Analyze data structures and processes within Microsoft Business Central. Provide consulting and execute field mapping for DWH/BI requirements.

Senior Linux Platform Engineer needed to design, develop, and test platform solutions. Responsibilities include manual integration testing, test automation, and platform hardware maintenance. Requires 4+ years of Linux systems development or maintenance experience, in-depth knowledge of Linux and KVM virtualization, and proficiency in Bash or Python.

Senior React Native Developer will consult on client projects, drive development processes, and utilize AI-assisted development tools. Requires expertise in React.js, React Native, mobile app development, and AI coding tools. Fluency in English and a passion for open source are essential.

Senior Controlling Specialist supports Sales & Marketing departments in financial decision making and ensures transparency, efficiency, and compliance across financial processes. This role requires working closely with teams across the organization and having a positive impact on overall business performance.

SAP Specialist needed for supporting, enhancing, and optimizing FI/CO modules in ECC6 and S/4HANA environments. Requires finance background, strong functional knowledge of GL, AP, AR, Asset Accounting, and Controlling, and minimum 2 years of SAP FI/CO experience.

Senior Test Automation Engineer will design, build, and maintain automated test frameworks. Collaborate with stakeholders across the SDLC to ensure stable and scalable testing solutions. Lead and mentor testers, providing guidance and support.

MDR Security Analyst to monitor, triage, investigate, and elevate data security incidents. Requires 2+ years of experience in MDR/IR/SOC, cybersecurity degree or certifications, and knowledge of security technologies and operational information security disciplines.

Technical OT Project Manager needed for renewable energy projects. Lead OT intake and handover activities, ensuring smooth transition of OT systems from construction to operation. Coordinate with EPC teams, package managers, and operational personnel. Manage reviews of network diagrams, asset registers, and other technical documentation. Oversee SAP asset uploads and documentation reviews. Drive OT security deliverables and ensure compliance with global and regional requirements.

Design, develop, and deliver software solutions for cash register systems, scale systems, self-checkout systems, and central services. Integrate third-party systems and hardware.

Senior AI DevOps Engineer to lead architecture, deployment, and automation of AI/ML/GenAI solutions at scale. Requires expertise in Python, Azure, Kubernetes, IaC, CI/CD, and strong leadership skills.

Data and ML Engineer needed for a remote position with a fast-growing energy technology company. Build and own data pipelines, integrate advanced analytics and optimization models, and collaborate with data scientists. 3-6 years of experience in data or ML engineering, Python fluency, and experience with ETL/ELT pipelines, PostgreSQL, and AWS are required.