647 English-speaking jobs in Katowice

Senior Growth Marketing Operations Manager will improve demand generation, qualification, and conversion through HubSpot and the wider GTM stack. This role focuses on funnel performance, data analysis, and operational efficiency. Must have deep HubSpot experience, analytical skills, and experience with CRM processes and GTM workflows.

Cloudflight seeks an experienced Client Partner to build and grow strategic relationships with key clients, driving long-term business growth and creating value. This role involves leading client relationship management, shaping account strategies, identifying new business opportunities, and collaborating with cross-functional teams.

Senior AI Engineer to design, build, and maintain an enterprise AI platform focused on LLM integration, agentic workflows, and infrastructure. Requires experience with Python, Java, Kubernetes, ArgoCD, GitLab CI/CD, and LLM frameworks.

Develop and maintain modern web applications using React and TypeScript. Collaborate with cross-functional teams to deliver high-quality features and optimize user experience.

Transformation Consultant specializing in Procurement to deliver complex projects for clients. 3-5 years of experience required. Support project leads, manage workstreams, and contribute to process analysis, redesign, and optimization. Strong project management and consulting experience needed.

DevOps Engineer (AI) to join an innovative international squad. Responsibilities include collaborating on code development, optimizing services, writing unit and integration tests, and automating deployment and analysis tasks. Must have experience with AI development tools (Amazon Q, Kiro, Claude), software development (Git, Python, TypeScript), AWS Infrastructure as Code (Terraform, CDK, Ansible), and service management (ITIL or similar). Fluent English required.

Senior React Frontend Developer with 6+ years of experience building desktop applications in JavaScript/TypeScript. Must have a strong understanding of fixed income trading flows and be able to work with backend systems via REST APIs.

Senior SFCC Developer needed for full-time position. Requires solid SFCC experience, understanding of full-stack development, and experience with integrations. Must have strong communication and leadership skills, and be comfortable working in ambiguous situations. Responsibilities include technical design, collaborating with stakeholders, mentoring engineers, and ensuring technical feasibility.

Salesforce Technical Architect designs and oversees complex Salesforce solutions, ensuring alignment with client objectives and technical standards. Responsibilities include platform configuration, custom development, data modeling, and third-party integrations. Requires 8-12 years of Salesforce delivery experience, including 3 years in architecture or senior tech lead roles. Deep knowledge of the Salesforce ecosystem, licensing, data modeling, and security is essential.

Experienced Drools Consultant / Rule Engine Expert needed for a 6-month project implementing and optimizing rule-based decision systems. Support development teams in building scalable Drools solutions, define best practices, and collaborate on architecture and integration.

As an Infrastructure Architect, you will design and implement cloud, on-premise, and hybrid architectural solutions for customers. You will create prototypes, analyze requirements, and propose solutions while collaborating with internal teams and customers. Proficiency in at least 3 of the following is required: public cloud (Azure, AWS, or GCP), Windows or Linux, network solutions, virtualization platforms, VDI, Microsoft Entra ID, Microsoft 365, and advisory management of client investments. Fluency in English is mandatory.

Fullstack Java Developer to design and develop B2B solutions for installers. Expertise in Java, Spring Boot, REST APIs, TypeScript, React, Node.js, Azure, and CI/CD.

ServiceNow HRSD Architect to advise on HR technology strategy and platform architecture. Designs integrated solutions maximizing value from ServiceNow HRSD and platforms like Workday and SAP SuccessFactors. Leads design for HRSD modules and ensures seamless employee experience. Requires 6 years of ServiceNow experience, at least 3 years in HRSD architecture, and strong understanding of HRSD capabilities and HR process design. Proven experience integrating ServiceNow with Workday, SAP SuccessFactors, and related HR platforms.

Senior Python Engineer with 5+ years of experience in FastAPI, Django, PostgreSQL, and Docker. Also requires 5+ years of experience with React.js and TypeScript. Must have experience with test automation, agile development, and cloud services (S3, Lambda, AWS AKS, CloudWatch). Experience with financial systems is a plus.

Support delivery of SAP Archiving and ECM solutions for international clients. Configure and implement SAP Archive Link / Open Text or similar DMS platforms. Perform technical analysis and assist in document lifecycle, retention, and content governance setups.

We connect People, Places and Things anywhere, managing Internet Performance better than anyone else, while providing One Global Experience, giving Visibility, Control and Security through expereoOne. Expereo believes in the power of Internet connectivity.

The Product Lead Global Fraud Preprocessing & Sensors owns the end-to-end product vision, including functionality and technology. This role defines the strategic roadmap, manages global deliverables, and leads a team of Customer Journey Experts. The Product Lead stays ahead of market developments, fraud trends, and regulatory requirements.

Senior DevOps Engineer (DevSecOps) will design, build, and maintain secure cloud infrastructure across Azure and AWS. Responsibilities include embedding security into CI/CD pipelines, hardening cloud environments, and managing vulnerability remediation.

Experienced DevOps Engineer to set up, optimize, and maintain secure cloud-based development environments for software products. Requires experience with Azure, GCP, AWS, MongoDB, PostgreSQL, Linux/Unix, Docker, Proxmox, Terraform, Kubernetes, and scripting languages.

Develops and establishes new business processes and solutions to improve performance, delivery, and customer satisfaction. Collaborates with stakeholders to define requirements, analyze solutions, and ensure alignment with business needs. Documents proposals, including risks, benefits, and business impact. Supports implementation and stays involved during execution.