ruby English-speaking jobs in Opole Voivodeship

Full-Stack Engineer to design and build scalable backend and frontend solutions using Node.js and modern JavaScript frameworks (e.g., React). Experience with cloud-native architectures, database technologies (ideally NoSQL), and AI coding technologies is required.

Prepare and review financial statements for investment funds, including Profit and Loss Account, Balance Sheet, and Cash Flow. Provide guidance to less experienced staff and act as a point of contact for technical and reporting queries.

Java Developer will build and evolve microservices for a cloud-native digital pathology platform. Responsibilities include designing, developing, and deploying microservices, leveraging AI tools to accelerate development, and collaborating with a distributed team. Requires strong Java, Spring, and AWS experience, as well as proficiency in SQL databases, testing, and version control.

Leads the day-to-day management of the company's treasury operations and global liquidity. Manages cash positioning, banking infrastructure, and treasury operations across domestic and international entities.

Senior MS Dynamics Business Central Developer will design, develop, and implement customisations and extensions for Business Central, lead technical architecture, and collaborate with stakeholders to deliver solutions. Requires 5+ years of experience with Business Central or Dynamics NAV, AL programming, and integration techniques. Fluency in English is required.

Senior Quality Engineer will act as a bridge between rapid UI iteration and bulletproof reliability. Responsibilities include shifting testing left, coaching developers on writing meaningful tests, and building mocking and service virtualization strategies. The role requires deep experience with modern JavaScript ecosystems and architectural thinking.

Senior OpenStack Engineer will design and build production-grade OpenStack environments. Responsibilities include architecting HA control planes, implementing multi-region replication strategies, and performing platform capacity modeling. Experience with Ceph, networking, automation, and scripting is required.

Build production AI systems that reason over industrial knowledge graphs and solve real-world engineering problems. Develop natural language interfaces, orchestrate AI across graphs, documents, and workflows, and productionize AI systems at scale.

Data Technical Business Analyst needed for a short-term project in a regulated banking environment. Translate business needs into technical requirements, analyze and stabilize reporting processes, and develop automated solutions.

Business Development Manager for the DACH market. Responsibilities include identifying new sales opportunities, qualifying leads, and collaborating with marketing on lead generation campaigns. Fluent German required.

Optimize, standardize, and implement data science and machine learning solutions at scale in cloud-based environments (Azure). Participate in the end-to-end lifecycle of data science projects using DevOps, code, experiment, and model management, CI/CD, and industry best practices. Design and lead monitoring, troubleshooting, and incident management for ML pipelines.

Leads and coordinates teams of Back-end and Front-end BI Developers. Provides technical guidance and mentorship. Designs and architects technical solutions for Business Intelligence reporting. Requires experience with Looker (Enterprise edition), LookML, Google BigQuery, and data integration techniques.

Senior or Lead Full Stack Engineer to build web applications across the entire stack. Design, implement, and own features from idea to production. Write clean, testable code on both frontend and backend. Drive technical decisions and mentor engineers. 3+ years fullstack experience (5+ for E3) with strong Java/Spring, Angular or React, and cloud infrastructure experience.

Manage and grow partnerships with top SMB restaurant partners in Poland. Drive revenue growth and prevent churn by providing strategic advice and upselling marketing solutions. Collaborate with internal teams to resolve issues and improve the merchant experience.

Andersen is hiring an SAP SuccessFactors Consultant to help enterprises transform their business with innovative solutions across various industries. Andersen is a pre-IPO software development company that provides a full cycle of services, following project management standards and best practices.

About airSlate airSlate is a global SaaS technology company that develops no-code workflow automation, electronic signature, and document management solutions.

Build and run AI tooling for engineering teams. Keep up with new AI technologies, take prototypes to production, and help teams adopt AI tools. Requires software engineering background, experience with AI coding agents, and production experience with AI features.

This role leads the evolution, governance, and effectiveness of FP&A Planning & Performance Management (PPM) processes within the Motion Business Area, ensuring alignment with the Finance Transformation Program and Group FP&A. The FP&A Transformation Lead will drive the transition to new Management Reporting and Group Reporting processes, support planning process transitions in SAC, and act as a senior orchestrator and change leader for FP&A.

Cost Engineer (f/m/d) develops best-practice product cost calculations and analyzes cost structures throughout the product lifecycle. Demonstrates and negotiates cost structures with suppliers and customers. Supports target costing, optimization, and benchmarking. Requires a degree in engineering and 3-6 years of experience in cost engineering, manufacturing, or process optimization.

Lead SAP S/4HANA Manufacturing and O2C support activities, ensuring system stability and operational excellence. Provide expert support for PP, PP/DS, MRP, Capacity Planning, and Shop Floor Control. Drive impact analysis, testing, and delivery of enhancements.