ruby English-speaking jobs in Bielsko-Biała

responsibilities : At limango, we’ve been shaping the world of e-commerce for over 18 years. Together with our platforms in the Netherlands, Germany, and Austria, we are proud to be part of the OTTO Group, one of Europe’s leading e-commerce players. We offer the largest selection of products for the entire family, making us a go-to shopping destination for millions of customers across Europe.

About the role: The Integration Developer is responsible for the design, development, monitoring, and support of all integrations between Oracle Cloud ERP and client's surrounding application landscape, primarily via Oracle Integration Cloud OIC.

About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top‑notch software development services.

Financial Accountant will oversee accounting policies, procedures, and systems. Manages US GAAP and local books, executes monthly close procedures, and supports audits. Prepares financial reports, analyzes trends, and ensures compliance with accounting standards and regulations.

We are looking for a talented Lead . NET Engineer with deep expertise in AI and Azure to drive innovative solutions for our client's insurance-focused projects. This role will involve designing and implementing cutting-edge AI solutions, mentoring a team of developers, and delivering high-performance, scalable applications.

Private Doctor provides discreet, mobile medical care to a VIP Principal across the Mediterranean. Requires a Western-trained Doctor with 5+ years post-specialisation in Family Medicine, Internal Medicine, or Emergency Medicine. Fluent English and experience in private medicine preferred.

We are seeking a highly motivated, creative, detail-oriented YouTube Video Editor to join our team at our YouTube Agency. Tasks Collaborate with clients and internal teams to understand the goals, branding, and vision for each video. Edit raw video footage into engaging, high-quality pieces for publication. Create custom graphics and animation elements as needed to align with client branding.

Support European entities in delivering high-quality Accounts Payable processes. Process and post expenses and supplier invoices, record bank transactions, and maintain vendor master data. Collaborate with colleagues across Poland and Europe.

Travel Retail Operations Specialist (18-month contract) page is loaded## Travel Retail Operations Specialist (18-month contract)locations: Gdansk, POLtime type: Full timeposted on: Posted Todayjob requisition id: R-111059At Swarovski, where innovation meets inspiration, our people desire to explore, experience and create.

Software Engineer to design, implement, and operate core supply chain microservices and data pipelines. Collaborate with a cross-functional agile team to build resilient and scalable services using Kotlin, Kafka, Kubernetes, and AWS.

HR Business Partner II acts as a strategic partner to internal customers, developing and implementing HR programs and initiatives. Manages and mentors team members, drives process improvement, and ensures consistent adoption of HR programs and policies. Requires 5+ years of HR experience, fluency in English, and strong interpersonal and communication skills.

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact.

OT/IT Cybersecurity Expert needed for a globally operating industrial engineering company. Design, review, and validate OT security architectures. Perform security assessments, risk analyses, and maturity evaluations. Advise internal teams and customers on OT cybersecurity concepts and best practices. Contribute to the development and commercialization of OT cybersecurity services.

Mid-Level iOS Developer will implement new functionalities using Swift, monitor application issues, and ensure high code quality. Requires 4+ years of iOS development experience, strong Swift proficiency, and knowledge of networking, Core Data, and Push Notification frameworks.

Develop Java applications using Spring Boot, ensure database efficiency, and maintain security and performance.

Risk and Validation Engineer manages process and equipment validation programs ensuring compliance with FDA and ISO standards. Responsibilities include creating test plans, reviewing test methods and results, and conducting internal audits. Requires a minimum of 3 years experience as a quality engineer in a medical device manufacturing environment and proficiency in quality tools and validation methodologies.

Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system.

This role supports the rollout of a new retail solution by analyzing data, building Power BI dashboards, and collaborating with stakeholders.

Job Description As part of the CFO platform, you will support the Aperam SE Financial Controller in managing accounting records and operations, analysing and preparing financial data and reports, monitoring expenditures and ensuring the accuracy of financial information.

Experienced Staff Software Engineer with 10+ years of professional development experience. Expertise in frontend development (Typescript, React.js), RESTful APIs, and test automation. Strong knowledge of data structures and software design principles.