ruby English-speaking jobs in Opole Voivodeship

This internship supports the Billing Operations Team in Wrocław. The intern will assist with daily tasks, participate in projects, and contribute to documentation. The ideal candidate is a team player with good communication skills and experience with Excel. Fluency in English is required.

Description Coralogix is a modern, full-stack observability platform transforming how businesses process and understand their data. Our unique architecture powers in-stream analytics without reliance on expensive indexing or hot storage.

The Senior Staff Data Engineer designs and delivers data pipelines processing billions of ad events daily. This role modernizes legacy workflows into cloud-native systems and ensures reliable, secure, and cost-efficient data delivery for monetization and decisioning.

Senior Fullstack Engineer to deliver end-to-end improvements across frontend, backend, and infrastructure. Strong C#/.NET, Python, and AWS experience required.

Senior Frontend Developer to enhance product and user experience. 7+ years JavaScript, 5+ years React, 4+ years Next.js, and 3+ years Typescript experience required. Strong Vite ecosystem and build tool knowledge needed. Collaborate with design team, optimize website performance, and mentor other developers. English fluency required.

Senior Linux/DevSecOps Engineer needed for platform hardening within client infrastructure. Requires 8+ years experience, deep Linux knowledge, security expertise, advanced Python and Bash skills, and SQL/PostgreSQL proficiency.

Support the Head of Sales and Head of Growth by shaping the scope of IT projects and providing technical expertise for proposals. Translate client needs into clear project scopes and value propositions. Estimate project timelines and identify potential risks.

Lead the Digital Solutions Group globally, setting the vision and priorities for AI in the business. Act as Entity Lead for the local technology team, providing people leadership and governance. Coordinate AI solution deliveries across locations, ensuring alignment with the Digital Solutions business strategy. Partner with Product Owners and stakeholders to shape and deliver AI-powered solutions.

Senior Business Consultant (Testing) will execute SIT activities, monitor and debug tests, collaborate with stakeholders, and support testing phases. Requires 2-5 years of experience as a Business Analyst, Tester, or Business Consultant within asset management, investment operations, or financial services. Knowledge and experience in SimCorp Dimension and testing activities are required.

Leads delivery in Agile environments, translating business requirements into technical plans. Requires experience in agile product delivery, backlog management, and AI/ML solutions. Strong communication and teamwork skills are essential.

Business Analyst to drive business transformation through automation solutions and AI tools. Translate business needs into technical requirements and support the design, testing, and deployment of Intelligent Automation solutions.

Experienced Product Designer to design intuitive AI experiences for knowledge workers. Must have 5+ years of experience designing AI or LLM-based products and a strong portfolio demonstrating interaction design and visual craft. Collaborate with PMs, engineers, and researchers to shape the future of AI product design.

Senior Growth Product Manager to drive top-of-funnel growth through funnel optimization, user registration, and payment. Requires 5+ years of product management and growth experience with a proven track record of optimizing B2C web funnels.

Electrical Engineer needed for projects ranging from single machinery to large-scale green field projects. Responsibilities include leading electrical scope, design, procurement, testing, installation, commissioning, and documentation. Must have 3+ years of experience in electrical design and implementation of automation systems, electrical design and documentation in CAD software, and fluency in English.

Customer Service Representative providing support to European clients. Fluent Czech and good English required. Manage orders, deliveries, and customer complaints.

Global Category Manager for steel castings, forgings, and hydraulics components. Develop and execute global category strategies, manage supplier relationships, and drive cost and value improvements. Requires fluency in English and French.

Join our team as a Site Reliability Engineer (Production env. )! Your tasks This cluster focuses on delivering exceptional and seamless stable digital banking solutions, highly available, and accessible across different platforms, including web and mobile applications. It enables customers to enjoy secure and efficient online banking experiences, catering to their financial needs anytime, anywhere.

Senior Software Engineer will architect, design, and implement secure, scalable solutions for Okta's Partner Relationship Management (PRM) platform, IMPartner. Responsibilities include collaborating with technical teams on integrations, leading feature development, ensuring code quality, and managing deployments. Requires extensive PRM platform knowledge, Salesforce development expertise, and software development acumen.

Try new things, learn new skills and discover what you excel at—all from Day One. As a wholly owned subsidiary of U. S. Bank, Elavon is committed to building the platforms and ecosystems that help over 1. 5 million customers around the world to achieve their financial goals—no matter what they need.

Investigate, fix, and prevent issues in existing production systems. Resolve platform defects and technical debt. Work with Development, DevOps, and Architecture teams to ensure reliable systems. 3-5 years experience supporting or developing web applications using C#/.NET. Strong understanding of C# (.NET Framework), ASP.NET MVC, and REST APIs. Experience working with production incidents and defect resolution. Good understanding of microservices-based systems. Familiarity with Docker and Kubernetes (operational level). Experience with testing practices related to bug fixing and regression prevention. Comfortable working in incident-driven environments. Fluent in English.