ruby English-speaking jobs in Opole Voivodeship

Senior iOS, macOS, and tvOS Software Engineer needed to develop high-quality applications, propose new features, and collaborate with design and backend teams. Must have a solid background in iOS or macOS application development and proficiency in Swift.

Senior Project Manager to lead international software development projects. Experience in service management, software architecture, cloud services, and API management required. Strong communication and collaboration skills essential. Must have 5+ years of project management and software development project experience.

Leads end-to-end lateral partner hiring and integration across the firm. Partners with leadership to define hiring needs, manage candidate relationships, and coordinate due diligence. Delivers structured integration plans and supports partner onboarding. Tracks KPIs, provides reporting, and refines hiring and integration approaches.

Lead and mentor Heads of Engineering across multiple domains, standardize engineering processes, and drive organizational transformation initiatives. Proven experience leading large-scale engineering organizations and a track record of scaling teams and implementing best practices are required.

Experienced Data Architect needed for a project focused on building modern, scalable data platforms and advanced analytics solutions using Microsoft Fabric and Power BI. Responsibilities include designing end-to-end architectures, developing Power BI solutions, and ensuring data governance and performance optimization.

Global MSAT Oral Solids Drug Products CMVD SPCs Expert provides scientific support and technical stewardship for the Cardio Metabolism & Venous Diseases (CMVD) portfolio. Responsibilities include process ownership, robustness and CPV oversight, lifecycle management, scientific problem solving, regulatory and CMC excellence, and innovation. Requires an MSc or PhD in a related field and 5-10 years of experience in OSD formulation, process development, and manufacturing support.

The Senior Specialist, MAR Trade Surveillance (cross product) identifies potential trading anomalies and market abuse. Responsibilities include reviewing alerts, monitoring transactional and communications data, and escalating potential risks to senior management. Requires a bachelor's degree, financial industry experience, and strong analytical and communication skills. Familiarity with Market Abuse Regulation (MAR) and financial market products is essential.

Tech Lead Application Security Engineer to lead a cross-functional pod in a follow-the-sun program. Responsibilities include facilitating shift handoffs, overseeing technical delivery, and acting as the escalation point for regional technical challenges. Requires 6+ years of software engineering and 3+ years of technical leadership experience. Expertise in Python, Java, DevSecOps, Cloud Security, and CI/CD is essential.

Lead a multi-disciplinary engineering team supporting CoreWeave's hardware cloud. Build and staff a team across server hardware lifecycle management, firmware automation, and GPU interconnect platforms. Manage day-to-day workloads, sprint planning, and project execution. Coach engineers and foster a strong engineering culture.

Lead statistical strategy and delivery for complex clinical trials, including submissions and multi-protocol work. Develop and review Statistical Analysis Plans and ensure quality of statistical outputs. Provide oversight of statistical analyses, TFLs, and study reporting. Collaborate with cross-functional teams and act as a key statistical advisor.

Process Improvement Consultant will lead the implementation of new technologies, processes, and controls within RDCs. This role will identify and deliver service improvements using Lean/Six Sigma, manage complex, multi-country projects, and provide reporting to stakeholders. Requires a proven track record of leading continuous improvement initiatives, Lean solutions implementation, and experience in agile ways of working. Fluency in English is required.

Network Specialist to administer, monitor, and troubleshoot IP networks. Experience with Cisco routers and switches, wireless controllers, and network firewalls required. Azure and AWS network services knowledge, DevOps concepts, and scripting experience are also needed. Security clearance required.

Experienced Physicians / Medical Officers with expertise in primary care, emergency medicine, or related fields are sought for potential future deployments in Europe. Applicants must possess a medical degree, unrestricted medical license in an EU country, Norway, or the UK, and recent relevant experience.

Lead cybersecurity incidents and drive response, threat hunting, and forensic investigations to protect company assets and intellectual property. Analyze security events, identify root causes, and inform stakeholders. Collaborate with security departments, vendors, and authorities.

Develop and maintain mobile features for Android and iOS using Flutter. Build and improve navigation flows, routing, transitions, and deep links. Adapt web functionality for the mobile application.

Commercial & Customer Success Manager for Eastern Europe will drive new business development and manage customer relationships. Requires 5+ years of B2B sales and customer success experience, preferably in the cold drink equipment or food and beverage industry. Fluency in English is essential, Polish or another Eastern European language is preferred.

Data Scientist will develop statistical models and business rules to analyze and enhance the Product Catalog. Responsibilities include using a range of modeling techniques, collaborating with Data Engineers and Analysts, and leveraging diverse data types. Requirements include hands-on Spark experience, an MLOps mindset, strong Python skills, and a deep understanding of statistics and machine learning.

Python Backend and Fullstack Developers needed for large-scale e-commerce transformation project. Experience with Python, FastAPI, Vue.js, Nuxt.js, commercetools, and microservices required.

As a Ferryt Configuration Specialist, you will configure business processes on the FerrytFlow platform, provide support and training to system users, and ensure seamless integration and operation of business processes.

Shape Incogni's partnership strategy across affiliate and performance-based marketing initiatives. Identify, cultivate, and negotiate partnerships, develop strategies, and collaborate with internal teams to optimize campaign performance.