18 English-speaking jobs in Kalisz

Data Scientist will design and implement machine learning solutions, conduct analyses, and collaborate with clients. Requires a higher education in a relevant field, 2+ years of experience, strong Python and SQL skills, and excellent communication.

Data Analyst will conduct analytical and consulting projects, collaborating with clients to analyze processes, gather requirements, and validate data sources and models. Requires a higher education in a quantitative field, 1+ year of experience as a Data Scientist/Analyst, and proficiency in SQL, Pandas, Python, and Git.

Develop, maintain, and optimize Power BI reports and dashboards. Collaborate with stakeholders to translate requirements into data visualizations. Perform ETL processes, create data models, and write DAX queries. Ensure data accuracy and implement row-level security.

Lead AWS AI Engineer to design, architect, and implement complex AI/LLM solutions. Experience with AWS SageMaker, Bedrock, and LLM frameworks required. Minimum 5-7 years of AI project experience, including 3+ years with LLMs. Strong Python skills and knowledge of RAG, prompt engineering, and AI workflows.

Cloudera seeks Performance Engineers to benchmark, profile, and optimize Impala, Hive, and Spark. Responsibilities include building and running performance benchmarks, profiling query engines, and collaborating with developers. Required experience includes a strong background in systems engineering, distributed systems, and query engines.

Lead a team of software engineers in developing and scaling a messaging platform built on Kubernetes and Nomad in AWS. Manage project work, ensure software quality, and collaborate with product managers and customers.

Senior Software Engineer will design, implement, and own macOS Agent-based integrations for system, network, and security monitoring. Responsibilities include leveraging macOS native technologies to build observability features, leading end-to-end feature development, and solving challenges at the intersection of system programming, telemetry, and endpoint observability.

Senior SOC Analyst will respond to security threats, design detection use cases, and manage log sources. Requires a Bachelor's Degree and at least 4 years of experience in Information Security, SOC, CIRT, or SIEM teams.

Senior Growth Engineer will design, build, and run A/B tests to optimize product-led growth loops, user activation funnels, and retention strategies. Develop and maintain user-facing components and experiences, including the free-trial sign-up and onboarding process. Collaborate with DevOps and Engineering to scope and implement necessary infrastructure. Instrument, measure, and analyze experiments and user behavior to provide data-driven feedback to the Growth team. Build and maintain integrations with marketing, analytics, and CRM tools. Work across the full stack, with a strong emphasis on front-end, to rapidly prototype, ship, and iterate on growth-focused features. Partner with Product and Design to ideate and prioritize growth experiments.

Content Manager to plan, produce, and optimize content for Eastern European markets. Responsibilities include content planning, SEO optimization, quality control, and collaboration with writers, editors, and designers. Requires 2+ years of experience in digital content management, SEO, and strong writing and editing skills. Fluent English is required, Eastern European language proficiency is a plus.

Global E-Commerce Operations Specialist needed to drive commercial performance, own analytics, and collaborate across functions. Responsibilities include delivering commercial and operational initiatives, optimizing the E-Commerce platform, and managing global E-Commerce campaigns. Bachelor's degree in a related field and strong organizational skills are required.

Designs and operates core services for secure, fault-tolerant cross-chain transactions within the CCIP protocol. Improves system reliability, performance, and security under adversarial conditions. Builds backend systems for fast, reliable cross-chain transactions across multiple blockchain ecosystems.

Full Stack Software Engineer to enhance Vonage Connectors Collection. Develop both frontend and backend solutions, focusing on quality, fault tolerance, and performance. Experience with TypeScript/Java, cloud technologies, and automated testing required.

Customer Success Managers manage a portfolio of customer accounts, ensuring customer success and value from Forcepoint solutions. They build relationships with key decision makers, monitor customer health, and drive renewals and expansion opportunities.

Provide advanced post-sales support for the Blue Planet Unified Assurance and Analytics (UAA) and Blue Planet product suite. Diagnose and resolve complex customer issues, develop automation solutions, and collaborate with Engineering and Product teams.

Conduct product certification assessments across varied environments, ensuring compliance with BSI's certification schemes and Kitemark standards. Experience in product assessment or auditing against standards and knowledge of quality management system auditing practices (ISO 9001) are required. This is a field-based position with regular travel.

Global Business Partner Master Data Analyst will create and maintain vendor/customer master data, collaborate cross-functionally to resolve issues, and contribute to data definitions and quality metrics. Requires experience in master data management, SAP ERP systems, and Business Partner transformation in S/4HANA. Strong analytical, communication, and organizational skills are essential.

Drives execution and operational excellence of the Partner Program across EMEA, enabling partners to accelerate sales and achieve success. Develops resources, facilitates business planning, and leads onboarding for new partners and employees. Measures partner enablement effectiveness and manages regional partner activity reporting. Requires 5+ years of experience in operations, channel programs, or partner management.