ruby English-speaking jobs in Lublin

Lead PPC, Account Management, CSM, and Catalogue Coordination for an international e-commerce company. Own client retention, account health, and operational delivery, combining Amazon expertise with leadership.

Data Warehouse Modeller designs solutions driven by business demand. Responsibilities include analyzing source data, defining transformations, and creating logical/physical data models for the warehouse. Requires intermediate SQL querying and strong attention to detail.

Senior Aerodynamics Engineer will prepare and conduct simulation analysis for engine components, improve simulation methodologies, and provide technical expertise. Requires a Master's degree in engineering, fluency in English (B2), and experience with CFD simulation (Ansys FLUENT or similar).

Technical Support Agent required to diagnose and resolve hardware, software, and network issues via telephone. Must have B2 Hebrew and B2 English proficiency. Responsibilities include user access administration and vendor coordination.

Lead and develop the Apps & Automation team of nine members. This people leadership role focuses on coaching, performance management, capability development, and ensuring high-quality service delivery.

Senior Application Performance Monitoring Specialist role requires 8 years of experience. Responsibilities include managing, optimizing, and troubleshooting monitoring services, working with suppliers, and maintaining documentation. Knowledge of platforms like Elastic or Dynatrace is required.

Corporate Development Finance Analyst prepares financial models for investment profitability, capital budgeting, and forecasting. This role supports strategic decision-making through financial analysis and process improvement.

Data Architect owns the end-to-end data workstream for customer implementations. Responsibilities include leading data discovery, designing target data architecture, and producing architectural artifacts. Requires experience in data/solution architecture and deep technical grounding in SQL and data modeling.

Senior Electronic Engineer needed for PCBA design in eMobility. Responsibilities include product development, root cause analysis, and designing hardware compliant with ISO 26262. German skills are required.

Accounts Payable Specialist with 2+ years of experience required. Handles day-to-day Accounts Payable tasks, vendor queries, and client/supplier communication. Fluency in French (C1) is essential.

Senior Medical Director for Rheumatology provides strategic medical expertise. Responsibilities include proposal development, consulting throughout R&D, and leading the Center of Excellence strategy. Requires MD, Rheumatology training, and 10+ years of relevant experience.

GL Accountant responsible for posting financial transactions, preparing IC payments, and reconciling balances. Requires a university degree in accounting/finance and at least one year of relevant experience.

Senior Business Analyst for IT projects in financial institutions, primarily insurance. Responsibilities include defining functional requirements, testing solutions, and supporting Agile projects. Requires 2+ years of experience in the financial sector.

Facility & Infrastructure Engineer needed for a packaging company. Manage site infrastructure, plan investment projects, and oversee utility operations. Requires technical degree and 4-5 years of relevant experience.

Seeking an independent SAP ABAP Developer with 4+ years of experience. Responsibilities include designing, developing, and maintaining ABAP solutions, handling integrations (OData, REST, SOAP, etc.), and troubleshooting production issues. Strong ABAP OO skills are required.

Senior Software Engineer to design and operate cloud-native AI/data platforms on AWS. Responsibilities include building scalable systems with Python/Java, managing IaC, and owning the full lifecycle of AI solutions. Requires 3+ years in cloud/platform engineering.

Senior Cybersecurity Expert to strengthen Threat Intelligence in a global technology environment. Analyze threats, actors, and TTPs, translating findings into actionable recommendations for security teams. Requires a relevant degree and years of experience in CTI or SOC.

Senior Engineer needed for C++, Go, or Rust to build the application layer for a Real-Time platform. Responsibilities include aggregating observability data and developing monitoring agents. Requires 7+ years in data-pipeline applications.

Head of Revenue Operations to design the end-to-end customer journey and build the revenue engine across multiple brands. Own GTM engineering, deal desk, and field enablement. Requires 10+ years in GTM operations with SaaS experience.

Manage AP mailbox, process payments, and maintain payment documentation. Coordinate with Accounting on reconciliations. Administer banking systems, manage corporate cards, and support cash pooling. Requires 2+ years in AP and Excel proficiency.