product manager English-speaking jobs in Zamość

Performs setup, calibration, testing, and troubleshooting of circuits, components, and mechanical assemblies. Determines and develops test specifications, methods, and procedures. Tests and troubleshoots assemblies and systems. Prepares technical reports summarizing findings and recommending solutions.

Senior SAP ABAP Consultant will design, estimate, and deliver solutions for international clients. Responsibilities include acting as a technical expert, coordinating development activities, and contributing to internal initiatives. Requires 5+ years of ABAP OO development experience, knowledge of at least one modern SAP technology, and proficiency in English and German.

Financial Controller with German fluency required for national and international entities. Responsibilities include financial controlling, performance monitoring, cost analysis, and providing financial assessments. Requires a university degree in a relevant field, 3 years of experience in Financial Controlling and/or Business Analysis, and knowledge of IFRS.

Support designers in project delivery, contributing to technical analyses, modeling, and reporting. Perform design calculations and prepare drawings for sanitary installations and networks using AutoCAD, Revit, and InstalSoft. Participate in design meetings and support junior assistants.

Support billing and cash application processes for an international insurance company. Execute end-to-end billing and accounts receivable processes, including invoicing, adjustments, and cancellations. Monitor receivables, aging reports, and balances, identifying discrepancies and potential collection risks. Collaborate with Operations, Sales, and Accounting teams to resolve billing issues.

Senior Test Automation Engineer will design, build, and maintain automated test frameworks. Collaborate with stakeholders across the SDLC to ensure stable and scalable testing solutions. Lead and mentor testers, providing guidance and support.

Data Scientist to develop and deploy AI-powered solutions for production efficiency in aviation. Responsibilities include analyzing data, designing AI models, and collaborating with stakeholders. Requires experience with machine learning, computer vision, generative AI, cloud environments, and Python.

Develop and deploy AI/ML solutions, analyze data, and collaborate with teams to deliver data-driven solutions.

Lead pricing & monetization projects for 3-4 clients simultaneously, managing workstreams, coordinating tasks, and ensuring timely project delivery. Contribute to thought leadership content on monetization and pricing, analyze data to reveal insights, and manage client relationships. Develop impact & risk models, champion strategic pricing, and collaborate with the data team.

Contribute to AI initiatives by designing and implementing scalable solutions using cloud, generative, and agentic AI technologies. Work in agile teams applying data-driven approaches to business scenarios.

Supports end-to-end accounting processes within an international environment. Manages daily cash and banking operations, including bank statements, payments, and account reconciliations. Handles treasury-related activities such as cash movements, liquidity support, FX postings, and reporting.

Senior DevOps Engineer to design, build, and maintain infrastructure for financial software products. Automate infrastructure using Terraform and GitLab workflows. Build and maintain CI/CD pipelines and deploy workloads in AWS and Azure.

As a Senior Data Scientist in the Risk and Fraud Management squad, you will build, deploy, and maintain machine learning models to protect HelloFresh from fraud and enable business growth. You will design and implement classification, regression, and uplift models to prevent payment and voucher fraud, and optimize the ship & collect process. You will monitor model performance, communicate insights, and leverage Generative AI tools to improve solutions.

The SAP Sales & Logistics Senior Consultant provides 2nd level support for SAP SD, LE, and WM processes. Analyzes business requirements and translates them into sustainable SAP solutions. Configures, tests, and implements SAP solutions in line with central ERP standards. Supports the standardization and harmonization of business processes and SAP solutions across the group.

Support HR transformation projects by analyzing processes, collaborating with clients, and contributing to project documentation. Assist in data analysis, presentation preparation, and implementation activities. Requires 2+ years of HR operating model experience, strong analytical skills, and proficiency in Excel and PowerPoint. Fluency in English and willingness to travel are essential.

Netguru seeks a Polish-speaking Frontend Developer for a 6-month full-time project starting June 12, 2026. The role requires proficiency in ClojureScript, re-frame, Reagent, EDN, Transit, and React rendering optimization.

Leads the performance and delivery of services at the strategic Haleon Business Services (HBS) centre in Poland. Serves as the main contact for stakeholders across Haleon. Drives the centre's growth and acts as an HBS ambassador, building trusted partnerships. Oversees performance, governance, and transparent reporting. Reports to the Global Head of HBS.

Senior SIP/VoIP Engineer to design, operate, and enhance global enterprise voice systems. Support and maintain voice infrastructure, troubleshoot SIP signaling and call flow issues, and participate in on-call rotations. Requires 7-10+ years of experience in voice engineering, strong SIP stack knowledge, and hands-on experience with SBCs and policy servers (Ribbon experience required).

Java Backend Developer will contribute to the technical design and engineering of applications, developing domain expertise and collaborating with teams to deliver solutions.

Senior growth & marketing leader to build a predictable demand generation system and strengthen DO OK's credibility in selected markets. Responsible for positioning, content, digital presence, and account-based marketing. Requires 5+ years B2B marketing experience, understanding of services sales, and ability to operate in a growing, evolving environment.