ruby English-speaking jobs in Lublin

Support the Operational Controlling Team in a Supply Chain Controlling Internship Program. Tasks include calculating intercompany prices, preparing KPI reports, and assisting with budgeting and forecasting.

Supports Accounts Receivable processes by managing customer payments and ensuring timely cash collection. Monitors and collects outstanding receivables, manages a customer portfolio, and contacts customers to follow up on overdue invoices. Handles customer queries, supports dispute resolution, and builds relationships with customers and internal stakeholders. Requires very good command of German (C1) and English (minimum B2), and minimum 1 year of experience in Collections, Accounts Receivable, Customer Service, or a related field.

Full Stack .NET Developer to contribute to the development of ComPass, a new Workforce Management application. Responsibilities include translating requirements into functional features, designing and building code, ensuring quality and performance, and collaborating in Agile/Scrum ceremonies. Requires proven experience in C#, .NET frameworks, Microsoft SQL Server, MVC, Web API, and front-end technologies (HTML, CSS, JavaScript, and a modern framework).

Tax Accountant needed for a team responsible for EMEA company tax compliance. Duties include VAT return preparation, JPK filing, and supporting tax audits. Requires 1 year of indirect tax or accounting experience, a finance/accounting degree, and strong Excel skills.

Experienced Project Specialist needed for international migration projects. Plan, coordinate, and oversee project execution, collaborating with business and technical stakeholders.

Senior Accounts Receivable Specialist with 4+ years of experience in a Finance Shared Services environment. Strong understanding of financial accounting, reporting, and internal control. Fluency in English and Spanish required. Proficient in MS Office and SAP.

Technical Solutions Engineer will enhance, build, and create new IT systems. Requires 4+ years of software development experience, understanding of business processes, and familiarity with process flow frameworks, relational databases, and SQL.

Test Development Engineer will manage validation process activities for automotive power electronics, electronics, and drive module assembly products. Responsibilities include requirements analysis, test equipment procurement, data analysis, and continuous improvement of validation test equipment.

This Customer Order Management & Logistics Support Specialist role focuses on managing the full order-to-delivery process for assigned IFP EMEA markets. Responsibilities include order processing, customer communication, service performance support, and collaboration with internal stakeholders. Fluent English and German are required, along with strong communication, interpersonal, and time-management skills.

Design, implement, and maintain test plans and test cases for Salesforce applications and integrations. Execute functional, regression, integration, and user acceptance testing. Develop and maintain automated test scripts using tools compatible with Salesforce.

Software Engineer III will implement and support automation for GCP and AWS projects. Troubleshoot Terraform deployments and collaborate with service owners on landing-zone setup. Requires 4+ years of experience in software engineering, infrastructure engineering, or platform/SRE work with hands-on GCP and AWS experience, Terraform, and cloud IAM.

The Junior Tax Associate will prepare monthly ECDI tax returns, create reports, and conduct tax analyses for US clients. The role involves collaborating with a global tax team and working on special projects related to tax reporting processes.

DevOps Engineer will design, implement, and maintain cloud infrastructure for a cloud-native identity platform. Collaborate with developers, testers, and technical writers to build reliable, secure, and automated environments. Expertise in Microsoft Azure, Ansible, and Terraform is required.

This role supports the payment workstream of Warner Bros. Discovery. The Senior Payment Coordinator executes and optimizes payment functions, maintains payment processes, ensures SOX compliance, and provides reporting and insights. Responsibilities include supervising payment activities, handling escalations, and collaborating with various teams.

Develop and improve data solutions for reporting and analytics. Build data models, set up ETL processes, and ensure data accuracy for BI tools like Power BI. Translate business requirements into technical solutions and collaborate with stakeholders.

Medical Data Review Manager-Rheumatologist needed to provide expert medical, clinical, and scientific advisory expertise. Manage projects, ensure data quality and integrity, and conduct data trend analysis. Must be a Board certified Rheumatologist with 5 years of relevant experience.

QA Engineer needed for a project focused on ensuring software quality and reliability. Responsibilities include testing, collaborating with teams, and implementing TDD methodologies. Requires 5+ years of QA experience, Java proficiency, TestNG framework knowledge, and familiarity with Postman, Selenium, Spring Boot, Data, Security, Angular, and AWS.

Design, develop, test, and debug software solutions using Java/J2EE. Contribute to project goals, research technologies, and collaborate with teams to resolve issues.

Data Engineer to build and maintain distributed data pipelines using Scala, Spark, and cloud technologies. Design and optimize data ingestion and transformation workflows for blockchain and traditional datasets. Collaborate with engineers, data scientists, and product teams.

Site Reliability Engineer to drive automation, own CI/CD pipelines, and manage incident response in a collaborative environment. Requires 5+ years of experience in DevOps/SRE roles, strong Shell scripting and Python skills, and expertise in container technologies (Docker, Podman, Kubernetes/OpenShift).