python English-speaking jobs in Chorzów

B2B Sales Representative will contribute to market research, generate sales with new clients, and build relationships with existing customers. Requires 5 years of B2B sales experience, native or highly fluent Polish and English, and a Polish driving license.

Senior QA Automation Engineer will design and implement automated test cases, develop and execute automation tests using Java, and prepare test data. Responsibilities include collaborating with product owners and developers, providing test status reports, and monitoring application operation.

Lead a team of engineers in Poland, defining roadmap and execution plans. Develop team members through coaching and hiring. Collaborate with product teams and stakeholders to deliver business impact.

Experienced Fullstack Developer sought for a hybrid role in Wrocław. Develop new and maintain existing software systems using Angular, Java, and AWS. Minimum 7 years of experience required. Fluency in English and Polish.

Lead a team of developers in architecting and delivering state-of-the-art software solutions using Java, Spring Boot, and Spring Cloud.

Junior Sales Specialist will handle lead acquisition, support order submissions, manage renewals, and update the CRM. The role involves orchestrating PoC projects, partner programs, and marketing plans. Strong communication, analytical, and sales process knowledge are required. Fluency in English and German is preferred.

As a Salesforce Consultant, you will implement and optimize Sales Cloud, Service Cloud, and a third strategic area (CPQ/Revenue Cloud or Experience Cloud) for private equity-backed clients. You will lead configuration, drive adoption, and ensure data accuracy. Strong Salesforce experience, data management skills, and communication abilities are required.

NAVBLUE seeks a SAFe Product Owner to translate business needs into User Stories and collaborate with development teams. Requires 3+ years experience as a Product Owner and strong aviation industry knowledge, particularly in Flight Operations, Crew Planning, or Aircraft Performance.

Cense AG seeks talented Backend Engineers, Frontend Engineers, and UX Designers for upcoming roles. Successful candidates will design, develop, and maintain efficient systems, build user-facing features, and create innovative design solutions.

Develop and maintain a high-performance data processing platform for automotive data. Design and implement data pipelines that process large volumes of data in both streaming and batch modes. Optimize data workflows using Spark, Cloudera, and Airflow. Collaborate with cross-functional teams to understand data requirements.

Veeam is seeking a Middle/Senior C# Developer to join the team working on Veeam Backup for Office 365. Responsibilities include developing and supporting the product, communicating with other development team members, and participating in planning and creating features.

Develop, deploy, and operate microservices using DevOps practices and cutting-edge methodologies. Collaborate with cross-functional agile teams to build and maintain the HelloFresh platform.

Senior ServiceNow Developer with 5+ years of experience, including 3+ years in Discovery, Service Mapping, CSDM, and integrations. ServiceNow CSA certification required. Expertise in ServiceNow solutions, scripting, APIs, and integrations. Fluent English required.

Lead the evolution of CloudLinux's data platform, designing and implementing a self-service DBaaS model based on Terraform and Ansible. Manage and scale ClickHouse analytics clusters, ensure reliability of Apache Airflow and Redash, and implement SRE practices in data management. Expertise in PostgreSQL, ClickHouse, and automation tools is required.

Design and implement solutions for marketing, R&D, supply chain, and product lifecycle management for global Life Sciences and Medical Technology companies. Support clients in digital transformation and innovation in areas like biomarkers, in-vitro diagnostics, and medical devices.

Senior UX Researcher will lead end-to-end research projects, uncovering user needs and behaviors through qualitative and quantitative methods. This fixed-term role requires experience with user research methodologies, AI research tools, and data synthesis.

Senior Data Engineer needed with 5+ years of experience in Data & Analytics. Expertise in AWS, Azure, GCP, dbt, and Databricks required. Responsibilities include designing and implementing scalable cloud data solutions and collaborating with clients. Bachelor's degree in computer science or related field required.

Senior Lead Applied AI Engineer will design, build, and operate production-grade AI applications. Responsibilities include implementing LangGraph/LangChain workflows, integrating with internal data, and automating end-to-end flows. Requires 4-6+ years of experience in software, ML, or applied AI engineering, strong Python skills, and experience with LLM-based solutions.

The Senior HR Site Coordinator acts as the primary point of contact for employees and managers across project sites in Poland. This role ensures effective execution of HR operational processes, provides support on employee lifecycle activities, and fosters a positive employee experience.

Senior Azure DevOps Engineer with .NET background needed to design, build, and evolve cloud platforms with a focus on Azure Cloud services. Responsibilities include leading on-premises to cloud migration initiatives, implementing automated deployment pipelines, and driving platform security testing. Requires 6+ years of experience in infrastructure, software engineering, or DevOps with strong expertise in Microsoft Azure Cloud services, at least 2 years of experience with .NET, and proficiency in Infrastructure as Code (Terraform and/or Bicep and/or Pulumi) and scripting/programming languages such as PowerShell, Bash, SQL, and KQL.