manager English-speaking jobs in Częstochowa

Backend Engineer (Go) for the Configuration team. Develop and maintain high-traffic services, APIs, and background processes. Focus on Go development, database optimization (MySQL/PostgreSQL), and owning features end-to-end.

Senior Server Support Specialist needed to improve server support in a team of over a dozen employees and external consultants. Collaborate with Server Engineering and external support teams to reduce incidents, optimize resources, and improve support for IT operations and development. Must have 5+ years of experience managing RedHat Enterprise Linux and Unix servers in enterprise environments, experience with RedHat Satellite, and strong understanding of Google Cloud Platform (GCP).

Data Integration Engineer focused on building and maintaining client integration pipelines for financial infrastructure. Requires 3+ years in data engineering with strong Python and SQL skills, experience with Airflow/Mage.io, and a focus on data accuracy.

Hardware & Embedded Integration Engineer will design, develop, and integrate hardware components for drone systems, including embedded software, communication protocols, and manufacturing support. Requires experience with embedded development, drone technologies, and technical proficiency in networking, Linux, scripting, and Python.

Mainframe Operational Support Specialist handles incidents and drives resolution in the mainframe environment. Responsibilities include problem management, root cause analysis, and monitoring using SDSF and TSO/ISPF. Requires experience with COBOL, JCL, DB2, VSAM, CICS, IMS, and Base SAS.

Design and govern API Management Platform strategies and end-to-end solutions. Provide technical leadership on scalable, cloud-native architectures using AWS, Azure, or similar platforms. Requires CS degree and expertise in distributed systems and API standards.

Lead and contribute to cell therapy research and development projects, designing and optimizing manufacturing processes. Collaborate cross-functionally to advance cell therapy programs from preclinical development through commercialization.

Implement and customize Salesforce solutions for insurers and banks. Create guided flows using Omnistudio and Flows. Configure, integrate, and customize Salesforce software to meet client needs.

Experienced IAM Integration Engineer needed to integrate 50+ enterprise applications into a centralized IAM platform. Responsibilities include configuring connectors, provisioning workflows, integrating Entra ID tenants, and collaborating with various teams. Strong experience with IAM platforms (SailPoint, Saviynt, One Identity) and Microsoft Entra ID required.

Senior Backend Developer needed for a large-scale enterprise web application using Node.js and TypeScript. Requires 5+ years in Node.js backend development, knowledge of RESTful APIs, and experience with enterprise systems.

Senior Data Engineer to design, build, and maintain data pipelines, models, and transformations for a prestigious customer. Experience with Python, SQL, Dataiku, and GCP data products is required.

Sales Representative III promotes and sells Medtronic's products in Coronary & Renal Denervation. This field-based role requires up to 70% travel and involves building relationships with healthcare professionals.

This is a global tax role combining indirect tax leadership with technology transformation. The Senior Manager will serve as a business partner for the APAC region, supporting EMEA and the Americas. Responsibilities include leading tax advisory, compliance, and technology initiatives, driving digitalization, and improving data quality.

Sustainability Specialist will support the execution of global product and operational sustainability strategy. Responsibilities include product carbon footprint and LCA calculations, sustainability data analysis, and cross-functional collaboration.

Manages security policies across platforms, analyzes network traffic, and ensures compliance with regulations. Implements Zero Trust security principles using Zscaler solutions and other technologies like Cisco, Azure, Fortinet, and Check Point. Requires expertise in network security, cloud platforms, and IAM.

AI Engineer will design, develop, and deploy machine learning models and AI solutions for client projects. Responsibilities include building data pipelines, implementing NLP solutions, developing computer vision applications, and optimizing model performance. Requires a master's degree in a relevant field, 4+ years of experience, and expertise in Python, ML frameworks, and MLOps practices.

Senior SAP Integration Consultant will participate in SAP solution implementations, design and develop client functionalities, and contribute to proprietary SD Worx products. Requires 3+ years of experience in a technical/IT department or software development, familiarity with SAP PO, Dell Boomi, or other integration tools, and knowledge of at least one SAP programming language.

Remote Application Architect fluent in English needed for contract role. Experience with Java, JEE, Spring, Hibernate, REST, and enterprise architecture required. Responsibilities include architecture design, integration analysis, and SOA implementation. Must have knowledge of BPMN, BPEL, SCA, and software development methodologies.

Develop user-friendly interfaces for AI model inference pipelines and model registry. Collaborate with engineers, product managers, and designers to build robust, scalable systems.

Global Trademark Lawyer responsible for protecting and enhancing Opella's global trademark portfolio. Lead complex matters across the brand lifecycle, partnering with various global teams. Requires 4+ years of relevant trademark experience.