ruby English-speaking jobs in Opole Voivodeship

Senior Tax Accountant prepares tax returns, declarations, and documentation, including JPK VAT, CIT, and transfer pricing. Analyzes account balances, cooperates with tax authorities, and monitors tax regulations. Requires a university degree in a related field, 5+ years of accounting experience, and strong English communication skills.

Senior Full Stack Developer will build user interfaces with TypeScript and React, develop and maintain BFF services, integrate APIs and LLM services, and design scalable frontend architecture.

The Global Cloud Team provides cloud services to HEINEKEN departments. As a Cloud Engineer, you will implement cloud infrastructure solutions, translate requirements into technical solutions, and build, deploy, and maintain infrastructure automation. You will also troubleshoot production incidents, support root cause analysis, and collaborate with development teams.

Security Researcher to analyze supply chain attacks, dissect malware, and build open-source tools. Requires 5+ years of experience in cybersecurity research, familiarity with open-source registries, and proven software development skills.

Full-Stack Developer with 6+ years of experience sought for a role focused on back-end development using Java (Spring Boot). Responsibilities include designing, implementing, and owning core features, collaborating with teams, and mentoring other developers. Experience with relational and non-relational databases, RESTful APIs, and Linux environments is required.

Experienced DevOps / Cloud Engineer needed for a global cloud transformation initiative. Migrate 100+ microservices to GCP/GKE, build cloud-native solutions, and collaborate with development teams. Strong Kubernetes, Java, Python, and Grafana experience required.

Senior Backend Test Automation Engineer needed for a global enterprise. Experience testing backend microservices, integration testing across distributed systems, and Play Framework (or other JVM-based backend services) is required. Familiarity with Apache Spark, data pipelines, and CI/CD is essential.

Senior infrastructure engineer to lead the migration of a data stack from bare-metal VMs to Kubernetes on OpenStack. Responsibilities include planning, executing, and codifying the migration, as well as owning the operational health of the data platform. Requires strong Kubernetes experience with stateful workloads, Infrastructure as Code, and production operations experience with data systems.

Senior Neurovascular Sales Representative needed for West Poland. Promotes and sells Medtronic's Neurovascular products and services to meet sales targets. Builds and strengthens relationships with stakeholders, including interventional radiologists, neurologists, and KOLs. Requires 2+ years of medical device sales experience and fluency in English and Polish.

Lead and grow a team focused on AI Security, driving revenue and delivering client engagements. Manage relationships with executive stakeholders and oversee the delivery of strategic AI Security projects. Must have 8+ years of experience in Cybersecurity, AI Security, and Technology Consulting.

Finance Lead Analyst for 18-month fixed-term contract. Drive financial insights for product transfers and operational excellence. Lead monthly reporting, forecast project costs, and analyze financial results. Minimum 4 years experience in business controlling or accounting in a manufacturing environment required.

Assistant Lecturer (m/f) in animal science and fisheries at the Faculty of Agricultural Sciences. Requires a master's degree in zoopsychology, animal-assisted therapy, animal behavior, or a related field.

Build and scale Google as a primary acquisition channel for Kilo's portfolio of brands. Own the technical backbone of the channel, including server-side tagging, conversion APIs, and Ads Data Hub. Manage performance on platforms like Demand Gen, PMax, and YouTube. Collaborate with brand teams to design scalable account structures. Have a technical background and deep expertise in Google's tracking ecosystem. Proven track record building and scaling Google as a major acquisition channel.

Solutions Architect needed to design and implement complex enterprise solutions using Azure, microservices, and API management. 5+ years of experience in cloud solutions architecture required. Expertise in Agile methodologies, DevOps, and IdentityServer/OIDC is essential.

Senior Financial Accounting & Tax Specialist executes day-to-day activities for RtR CoE, delivers financial reporting processes, and provides analysis and explanation for OpCo financial statements and tax returns.

Design Engineer to create web and mobile app products for utility, energy, telecommunication, and media services. Responsibilities include design system ownership, prototyping, UI implementation, and collaboration with engineering. Requires 2-5 years of experience in a similar role, strong front-end engineering skills, and proficiency in Figma.

Build, operate, and maintain backend services and platform capabilities within a large-scale, global cloud platform. Develop APIs, work with relational data stores, and contribute to event-driven workflows. Run and support services across cloud and platform environments, using CI/CD and Infrastructure as Code. Collaborate on technical design discussions and code reviews.

Senior Java Developer will design, develop, and maintain backend services in a microservices architecture on Microsoft Azure. Responsibilities include building REST APIs, deploying cloud-native applications, and managing infrastructure with Terraform. Strong Java, Spring Boot, and Kubernetes experience is required.

Manage database services operations in a hybrid environment, including SQL Server HA Always On clusters. Oversee weekend maintenance, production and disaster recovery, and performance monitoring. Build automation processes using Terraform and Ansible. Support data warehouse and NoSQL projects.

Audio Technician needed for freelance, full or part-time (minimum 25 hours/week) position. Responsibilities include checking sound quality, preparing Pro Tools sessions, and transcoding audio files. Must have experience with Avid Pro Tools, MacOS, and English communication skills.