ruby English-speaking jobs in Lublin

Senior Fullstack Developer needed with Python, TypeScript, and Kubernetes experience. Design, develop, and maintain backend services, implement frontend applications, and operate applications on Kubernetes for data processing solutions.

Execute daily fraud and risk analysis on online and offline transactions. Own dispute and chargeback management end-to-end. Monitor payment KPIs and analyze fraud trends. Requires experience with payment providers and strong analytical skills.

Technical Project Manager for Metal Processing leads industrialization and production technology projects. Requires 5-10 years of experience with sheet metal processing and expertise in defining manufacturing equipment.

Lead innovation projects from definition to closure, coordinating multidisciplinary internal and external teams. Monitor budgets, manage risks, and support grant applications. Requires a relevant Master's degree and experience in R&D project leadership.

Lead an engineering team to deliver high-quality software solutions using Java 21, Spring Boot, and cloud technologies. This role requires strong system design skills and experience in fast-paced, customer-facing environments.

In-house Lawyer specializing in HR & Labour Law. Responsibilities include reviewing HR documentation, drafting contracts, and advising on employment legislation across the employee lifecycle. Requires 3-7 years of experience and Polish attorney-at-law qualification.

Accountant - Accounts Receivable (AR) responsible for issuing invoices, clearing bank statements, and managing customer settlements. Requires accounting experience and good command of English (B1/B2).

Senior Node.js Engineer with AI develops production-ready, AI-powered features. Responsibilities include building scalable backend services, integrating AI/ML solutions, and developing Python components. Requires Node.js and AI/ML experience.

IT & Data Product Analyst leads Core HR data ownership in SuccessFactors Employee Central. Responsibilities include data quality, supporting organizational transformations, and assessing data impacts across systems. Requires strong HR Master Data knowledge.

Senior Mechanical Engineer to design equipment and kinematics, create technical documentation, and support tender submissions. Requires 10+ years in the marine industry and strong analytical skills.

The Reassurance Specialist manages fee schedule creation, invoice setup, and account linkages. This role requires 3+ years in Financial Services or Banking, strong analytical skills, and attention to detail.

Senior Inventory Accountant manages inventory adjustments, discrepancies, and valuations across operational and financial systems. Requires experience in inventory accounting, SAP, and WMS, ensuring SOX compliance and data integrity.

Dynamic Group Leader for Language Immersion Programs in the UK & Ireland. Ensure group wellbeing, represent the organization, and oversee program quality while accompanying students on trips. Requires C1 English and experience with teenagers.

DACH Compliance Manager provides compliance advice across Germany, Austria, and Switzerland. Responsibilities include supervising regulatory developments, supporting reporting, and strengthening controls. Proficiency in German and English is required.

Senior Lean Trainer develops capability by coaching, training, and recruiting basic coaches. Responsibilities include facilitating strategy reviews, supporting DPE events, and driving improvement projects using Lean Six Sigma tools.

Site Manager responsible for production and logistics, leading supervisors to increase efficiency and support growth. Requires leadership experience, financial awareness, and strong English communication.

Java Software Engineer to enhance and maintain Alpha/CRD modules in an agile scrum team. Requires 2-4 years of Java development experience, a technical degree, and experience with cloud-native services.

Drive packaging development and deployment from concept to industrialization. Lead innovation, design for recycling, and value optimization. Requires 3+ years in packaging development and fluency in English.

Senior Customer Service Specialist manages end-to-end order processes, communicating with German-speaking customers. Requires fluent German (C1), B2 English, and experience with ERP systems.

Customer Support Specialist for B2B automotive. Support existing customers, handle inquiries, and coordinate internal communication. Requires 1–2 years of experience and fluency in Polish with good English skills.