878 English-speaking jobs in Katowice

technologies-expected : Python AWS Data Streaming Apache Kafka technologies-optional : Databricks about-project : Join Sii and work with one of Europe’s leading fintech scale-ups.

Build and maintain scalable backend systems for global clients. Design, implement, and optimize resilient systems with a focus on clean, maintainable code. Collaborate with a team to translate requirements into working technology.

Cloud Security Engineer to design, implement, and manage secure AWS cloud architectures. Responsibilities include developing security standards, implementing automated controls, and collaborating with DevOps teams. Requires 3+ years of experience in cloud security, strong AWS knowledge, and experience with IaC tools.

Join the Veeam Quality Assurance team in Warsaw and work on Veeam products. You will analyze software requirements, manually test products, and communicate with the product development process.

ServiceNow HRSD Developer will design, configure, and customize ServiceNow HRSD applications. Collaborate with HR and IT teams to implement and maintain HR processes. Requires 10+ years of HR experience, including 3+ years with ServiceNow HRSD. Strong understanding of HR processes and ServiceNow updates is essential.

Experienced Sr. DevOps/Site Reliability Engineer to build and optimize cloud infrastructure. Responsibilities include incident response, system reliability, CI/CD pipeline design, and infrastructure maintenance. Requires 7+ years of experience in a DevOps/SRE role, strong AWS CloudOps knowledge, and expertise in Terraform, Docker, Kubernetes, and AWS services.

IT Sourcing Specialist will lead end-to-end sourcing projects for IT services, including market research, supplier selection, negotiation, and contract management. Requires 4-5 years of experience in IT procurement, strong negotiation skills, and experience with global contracts for IT services. Must have excellent English skills and be comfortable working in a changing environment.

DevOps Engineer (AI) to join an innovative international squad. Develop and optimize the development environment, implement, maintain, and support developer tools and platforms. Collaborate with team members to write efficient code, contribute to continuous improvement, and automate deployment and analysis tasks. Utilize Gitlab, CI/CD, and scripting skills. Work with architects, system administrators, and other developers to ensure seamless integration.

Experienced Change Management Consultant to support high-impact transformation projects. Focus on digital, HR, and enterprise transformations using platforms like SAP SuccessFactors, Workday, and ServiceNow. Responsibilities include leading change initiatives, advising leaders, and ensuring change adoption. Requires 3-5 years of experience, strong communication skills, and proficiency in PowerPoint.

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.

Full-stack Product Engineer to design, code, and launch new features for a WebGL rendering engine. Experience with Python, React, Flask, and GCP required.

Senior Data Engineer will work with a customer to support data-ops and AI projects. Responsibilities include designing, building, and maintaining data pipelines, models, and transformations. The role also involves helping to build and troubleshoot data observability solutions and turning data into business insights.

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.

Senior Analytics Engineer needed to build data pipelines, deliver data insights, and shape product strategy for an insurance company. Requires 5+ years of data/analytics experience, strong SQL skills, and experience with BI tools like Power BI, Tableau, or Looker.

Financial Accounting and Reporting Coordinator will execute payroll reconciliations, prepare journal entries, and support month-end, quarter-end, and year-end closing activities. Requires a university degree in Finance, Accounting, Economics, or similar and 3-5 years of accounting experience.

Business Consultant to bridge client needs and development teams. Requires strong analytical, communication, and presentation skills. Experience in IT analysis or consulting preferred. Fluency in English and knowledge of software architecture fundamentals necessary. Travel may be required.

Senior Consultant - Project Manager will support delivery of change management workstreams within international transformation programs. Responsibilities include contributing to change strategies, executing stakeholder engagement activities, and tracking adoption metrics. Requires 4-8 years of experience in organizational change and transformation initiatives, practical project management experience, and familiarity with change methodologies.

Supports IT and Finance leaders in budgeting, forecasting, variance analysis, and spend governance for the IT portfolio. Provides visibility into operating and capital expenditures and ensures IT investments align with enterprise financial policies. Manages the end-to-end IT procurement lifecycle.

The SHE Manager Europe leads the regional safety, health, and environmental agenda, managing a team of 6 and ensuring legal compliance across Europe. The role requires 10+ years of experience in SHE, strong multi-country experience, and proven team leadership skills.

Product Engineer will create product offers, support manufacturing, and drive new product development. Requires a technical university education, strong analytical and problem-solving skills, and fluency in English.