ruby English-speaking jobs in Bielsko-Biała

VM.PL seeks Data Scientists with experience in AI/ML projects (classification, prediction, NLP, image processing, recommender systems) and proficiency in Python (scikit-learn, TensorFlow, PyTorch, transformers). Expertise in cloud environments (AWS, GCP, Azure) and automation tools (Docker, Git, CI/CD) is a plus.

Electronics System Engineer to perform requirements engineering, LED selection, and PCBA concept definition. Coordinate with suppliers and internal teams on electronics development, including thermal management and product releases. Experience in project coordination, customer coordination, and quality processes is required.

Develop and maintain a test automation solution using Java and Playwright. Automate UI and API tests (REST, identity integrations). Support test automation planning and collaborate with developers and business analysts.

FP&A Intern to support daily operations of FP&A Group and Charging & Allocation. Responsibilities include supporting monthly and quarterly reporting, forecasting and budgeting processes, and ad-hoc analytics. Must be a student in Mathematics, Econometrics, Finance, Economics, or Data Science with strong Excel skills and a proactive, communicative personality.

This 6-month internship supports the Danone Planning Center in Katowice, focusing on supply chain efficiency. Interns will assist with shipment tracking, warehouse checks, and data updates. Applicants should be studying supply chain or logistics, have basic Excel skills, and be fluent in English.

Senior SAP ABAP Consultant will design, estimate, and deliver high-quality solutions for international clients. Responsibilities include acting as a technical expert, coordinating development activities, and contributing to internal initiatives. Requires 5+ years of ABAP OO development experience, knowledge of at least one technology (CDS Views, RAP, AdobeForms, EDI, etc.), and experience in at least two SAP modules.

Operate and support fixed-wing UAV missions in operational and test environments. Conduct pre-flight planning, launch, flight, and recovery of UAVs. Operate ground control stations, datalinks, and communication systems. Maintain accurate flight logs and perform routine maintenance.

Hardware Engineer to design and develop electronic hardware systems for military applications. Requires 3-5+ years of experience in defense projects, electronic design, and requirements engineering. Must have experience with military standards and be fluent in English.

Senior Finance Analyst will prepare journal entries, perform account reconciliations, and analyze financial data. Supports the production of financial statements and collaborates with various teams. Requires 2-3 years of experience, English and German language proficiency (B2), and strong MS Excel skills.

Senior Software Engineer to build product-facing features for a leading enterprise compensation management platform. Develop full-stack web applications using TypeScript, Node.js, React, GCP, MySQL, and Redis.

Coordinates cross functional data collection and cleaning activities to ensure clinical study data deliverables meet quality standards and timelines. Ensures data elements and quality oversight steps support study analysis and aligns data flow with the study protocol. Monitors project progress and communicates with the Sponsor and project team.

Provides support for corporate server systems based on RedHat, CentOS, Rocky, and VMware. Installs, deploys, and configures infrastructure for company products. Develops solutions for architecture, performance, and security.

Senior Regulatory Risk Analyst ensures compliance and integrity in energy trading. Responsibilities include trade surveillance, regulatory reporting (REMIT and EMIR), risk analysis, and policy development. Requires a university degree, regulatory expertise, and strong analytical and communication skills.

Financial Controller will support the Market Finance Director by ensuring accurate management and statutory reporting. The role involves leading a team of Controlling Specialists, providing financial insights, and driving continuous improvements in financial reporting processes.

Support the Site Planning Team in designing hospital spaces, utilizing AutoCAD and architectural knowledge to prepare layouts for medical devices.

Build, extend, and own security-facing backend services using PHP. Collaborate cross-functionally to deliver end-to-end features. Participate in system design and architectural decisions.

Experienced DevOps Engineer needed to design, implement, and maintain cloud infrastructure solutions in Microsoft Azure. Responsibilities include building and supporting CI/CD pipelines, developing automation solutions, managing containerization, and implementing monitoring and observability solutions. Requires 3+ years of experience in Platform Engineering, DevOps, or Infrastructure Engineering with strong expertise in Azure services.

Description Summary: The Senior Director, Purchase to Pay (P2P) is a strategic leadership role responsible for executing the end-to-end global Purchase to Pay strategy, from purchasing to accounts payable and payment. This role requires a proven leader with deep expertise in P2P processes, strong financial and operational acumen, and the ability to lead transformation at scale.

As an Application Security Engineer (Offensive Testing), you will lead and perform penetration testing and DAST for Veeam Data Cloud products. You will use Burp Suite and modern web/API testing techniques to find real, exploitable issues and work with engineering teams to drive fixes. You will also improve testing tools and processes, make testing more repeatable, and help teams prevent recurring vulnerabilities.

Manages plant floor operations to ensure on-time, complete delivery of customer orders meeting specifications. Leads daily production reviews, oversees production scheduling, and ensures work cells are properly equipped and staffed. Implements engineering changes, resolves customer quality concerns, and guides team development.