ruby English-speaking jobs in Bielsko-Biała

Senior .NET Developer will design, develop, and maintain secure financial solutions for a leading online banking client. Responsibilities include implementing .NET 8 features, optimizing SQL data access, and collaborating with distributed teams in an Agile environment.

Private Nurse providing 1:1 care to an 80-year-old VIP aboard a luxury superyacht. Itinerary focuses on the Adriatic Coast. Work within a fully staffed medical department led by a British Doctor. Double-nurse shift system ensures patient safety and staff well-being.

Pricing Data Lifecycle Analyst needed for a temporary contract with potential extension. Responsibilities include calculating, validating, and consolidating selling and purchasing conditions, ensuring data completeness in SAP, and identifying areas for process improvement.

Manage and scale paid social media campaigns for eCommerce brands across Meta and TikTok. Develop testing frameworks, optimize campaign structures, and analyze performance data. Maintain client communication and ensure account performance meets churn targets.

Structural Analysis Engineer to perform static and fatigue analyses of aircraft systems. Evaluate structural integrity and develop repairs. Requires 9+ years experience in structural analysis engineering and a Bachelor's degree in a relevant field.

Lead Data Engineer with experience in GCP and PySpark to guide a team, remove technical blockers, and contribute to data platform migration.

Support clients in creating business value through SAP- and AI-powered digital solutions. Translate business requirements into innovative solutions that drive transformation and efficiency. Collaborate in multidisciplinary teams to manage large Business & IT Transformation programs.

Fullstack Developer (.Net Angular) will implement projects for foreign clients and develop C&F products. Responsibilities include developing code, collaborating with analysts and designers, analyzing IT solutions, and reviewing code. Requirements include 3 years experience with Angular, TypeScript, RxJs, CSS, C# .NET/.NET Core Frameworks, and SQL. Must have strong English and Polish communication skills. Optional experience includes React.js, Azure DevOps, Kubernetes, Docker, PostgreSQL, and Agile methodologies.

Software Engineer will design, develop, and maintain the Colleague Pay API, a global enterprise API for secure access to colleague payroll data. Requires 3+ years of experience as a Software Engineer within the JVM ecosystem, working in an Agile environment.

Full stack developer to build and maintain a high-volume booking engine using Ruby on Rails. Experience with relational databases and APIs required. Front-end experience, Elasticsearch, or Redis is a plus.

Senior Java Developer/Full Stack Developer will participate in requirements analysis, feature development, and deployment pipeline management. Expertise in Java, Spring Framework, JPA/Hibernate, SQL/NoSQL, and Linux commands is required.

Senior Salesforce Developer with hands-on Experience Cloud (Aura and LWR) experience and strong front-end development skills. Requires expertise in Apex, Visualforce, LWC, Salesforce APIs, and integration.

The Regional Product Manager will support the success of Daylight PMS, acting as a bridge between customers and internal teams. This role involves gathering and prioritizing customer requirements, influencing the global product roadmap, and providing technical consulting to key customers.

Analyze, design, model, implement, and test software solutions. Participate in agile ceremonies and create technical documentation. Contribute to system architecture with a focus on quality and maintainability. Mentor colleagues on CI/CD and DevOps practices.

Claims Handler for commercial insurance (Property, Liability, related lines) in Poland. Handles, analyzes, and resolves claims independently, ensuring accurate and timely handling while balancing customer focus with legal and regulatory requirements. Collaborates with various teams to resolve complex cases and identify process improvements. Requires 5+ years (mid-level) or 8+ years (expert level) experience in commercial insurance, strong analytical and communication skills, and fluency in Polish and English.

Mid System Operations Engineer to join an international team supporting a German automotive client. Requires 2+ years experience, Kubernetes, Grafana, Prometheus, AWS, Git, ServiceNow, SQL, and strong communication skills.

InPost Group is an innovative European out-of-home deliveries company, revolutionizing the way parcels are delivered to customers. With operations across several countries, our network of intelligent lockers provides customers with a fast, convenient, and secure delivery option. InPost Group is a publicly traded company, with a market capitalization of about $5 billion as of March 2023.

Senior SharePoint Developer sought for a European agency project. 6+ years of software development experience required. Strong .NET, ASP.NET, and SharePoint on-prem development skills needed. English C1 level required.

Vibration Analyst will perform daily vibration analysis, provide reporting, and guide customers on Condition Monitoring program success. Requires a Bachelor's or Master's degree in engineering, physics, or related field and 3+ years of experience in vibration data analysis. Must possess ISO 18436-2 CAT II certification and strong English communication skills.

Design and maintain graph data models using Neo4j. Develop and optimize Cypher queries and Java integrations. Improve database performance, indexing, and scalability. Collaborate with data scientists and backend teams on analytics features.