757 English-speaking jobs in Katowice

Experienced Systems Administrator to support and develop financial process platforms. Focus on system performance, user support, and process improvement. Requires 3+ years of experience with financial platforms, strong understanding of financial processes, and fluency in English.

Data Software Engineer collaborates with data scientists and engineers to develop and maintain scalable software for extracting, transforming, and serving large data volumes. Requires 3+ years of experience in software development within data analytics or data engineering environments, proficiency in Python and SQL, and experience designing modular, scalable data analytics applications.

Salesforce Developer will contribute to the success of client projects, participating in the full software development lifecycle. Experience in Salesforce project delivery, Agile methodologies, and coding in APEX and SOQL is required. Strong communication skills and fluency in English are essential.

Establish and scale analytics across a portfolio of enterprise products. Analyze user behavior to identify opportunities for improvement and translate data into actionable recommendations for design and product teams. Define and standardize UX metrics, structure user journeys, and design and support experimentation.

AP Accountant processes and verifies invoices, investigates discrepancies, and assists with month-end and year-end closing activities. Requires a finance/accounting degree or equivalent experience, fluency in English, and proficiency in Excel.

Architect and deliver cloud-native platform capabilities on Azure. Automate infrastructure with IaC and lead CI/CD pipelines. Operate and scale Kubernetes fleets on AKS. Own observability end-to-end and lead incident response.

As a Celonis Senior Consultant, you will deliver process discovery, analysis, and improvement initiatives leveraging Celonis Process Intelligence and advanced analytics. You will translate business needs into data-driven insights and actionable recommendations, driving measurable outcomes across finance processes.

Junior Databricks Applications Developer to build data-driven applications using Node.js, Databricks SQL, and datasets. Collaborate with developers, data engineers, and analysts to optimize application performance and write clean, maintainable code. Bachelor's degree in Computer Science, Engineering, or related field with 1-3 years of software development or data-related experience required. Basic knowledge of Node.js, SQL, and version control systems is necessary.

Senior Operational Resilience Officer contributes to the 1st Line of Defense for Personal and Physical Security. Responsibilities include supporting the design, implementation, and operation of physical and personal security controls, preparing and maintaining operational resilience documentation, and monitoring physical security risks.

The IT Infrastructure Specialist maintains and improves FreeBalance's corporate IT environment, including end-user systems, cloud infrastructure, and internal technology services. Responsibilities include end-user support, cloud and on-premise infrastructure operations, PKI-based authentication, security coordination, and vendor & asset management.

Senior Fullstack Engineer to develop scalable, event-driven systems for royalty financial settlements. Responsibilities include backend development in TypeScript and Scala, frontend development with React and Next.js, and infrastructure as code using Pulumi. Requires 5+ years of experience as a Fullstack Developer with expertise in TypeScript, Scala, React, Next.js, and cloud-native solutions.

Supervising Associate – Assistant/Associate Manager will support Project/Program Managers in delivering BMC projects. Responsibilities include cost management, stakeholder relationship development, and managing project-related artifacts. Requires 8+ years of corporate experience with 4+ years in project management.

Senior Java Developer needed to build a gambling website. Responsibilities include working with all parts of the system, developing internal components, and potentially frontend development. Must have deep experience in Java, understand legacy code, and be able to work in a team environment. Experience with technologies like Kafka, Docker, MongoDB, MySQL, React, Springboot is advantageous. Fluent English required.

Develop scalable frontend and middleware architectures for digital solutions. Collaborate with product owners, designers, and engineers to enhance user experience. Provide technical guidance and mentorship to development teams.

Lead the engineering delivery of user-facing AI experiences for Neo, Capgemini's Group-wide AI platform. Guide a multidisciplinary team to transform advanced AI capabilities into intuitive, scalable, and enterprise-ready solutions.

Design and implement innovative features for the EDA industry using C++ 11/14/17 and the Qt library. Analyze requirements, contribute to software architecture, and participate in code reviews.

Network Designer will develop telecommunication implementation concepts for projects, prepare network connection diagrams, and design transmission systems. Requires experience in network solution design, configuration, and knowledge of MPLS-TP, IP/MPLS. Must have a Category B driving license and a higher technical education.

Senior Front-end Engineer to develop Grafana plugins, UI components, and an observability suite in Golang. Requires experience with JavaScript/TypeScript, React.js, Observability engineering, OpenTelemetry, and Azure DevOps.

Support the development and implementation of AI-driven solutions to improve internal processes. Collaborate with IT teams to ensure solutions align with enterprise standards. Develop prototypes and functional solutions using coding and low-code/no-code tools. Contribute to testing, iteration, and documentation. Explore and assess new AI opportunities.

Principal Consultant to advise senior leaders on Data & AI-driven transformation, develop strategic roadmaps, and lead large-scale initiatives. Requires significant experience in consulting, advisory, strategy, or transformation roles focused on Data & AI.