engineer English-speaking jobs in Ruda Śląska

Equity Product Specialist will apply data modeling and analytics to support business insights and strategic initiatives. Responsibilities include developing automated stock screening tools, leading equity portal upgrades, and contributing to market and product publications. The role requires experience in data analysis, equity markets, and project management, with proficiency in Python, Excel macros, and AI tools.

Maintain and optimize corporate IT network infrastructure, manage cloud networking elements, and serve as a final escalation point for network issues. Troubleshoot connectivity and performance problems, collaborate on system design, and ensure network configurations meet compliance standards.

Senior Backend Developer to design and build core backend services for ORA, integrating with KMS via KMIP for services such as Barbican and Ceph. Develop and maintain Kubernetes-based infrastructure, including Custom Resource Definitions (CRDs), operators, and controllers. Collaborate with architecture and infrastructure teams to ensure seamless integration.

Social Media & Performance Marketing Specialist to develop content strategy, create video and social media content, and manage performance campaigns. Requires 3+ years of performance marketing experience, data analysis skills, and fluency in Polish.

Provides first and second level support for various platforms (Windows, Linux, Mainframe). Manages production activities, handles job scheduling, and performs incident management. Supports global users and clients, monitors transmissions, and performs testing activities. Assists with data center facilities management and vendor maintenance.

Develop and maintain software solutions for Dell AI Platform's PowerScale and ObjectScale storage platforms. Contribute to the full software development lifecycle, including design, development, testing, and support.

The Assurance Portfolio Analyst supports the management and oversight of the BSI Assurance project portfolio. The role ensures high-quality reporting, strengthens governance and compliance, and enables strategic prioritization and resource optimization. Responsibilities include managing training data, developing dashboards, analyzing data to identify opportunities, and supporting the development of systems. The ideal candidate has 3+ years of experience in project management, PMO, or change-related roles, proficiency with portfolio/reporting tools, and strong knowledge of delivery frameworks.

Junior WorkFlow Developer will implement RPA solutions, design and maintain software applications, and collaborate with a team to define and ship new features.

Salesforce Solution Architect needed for a 12-month contract with a leading enterprise undergoing digital transformation. Lead architecture strategy and delivery across complex Salesforce initiatives, including Sales, Service, and Commerce domains. Define scalable architecture, guide development teams, and ensure compliance with architectural standards. Requires 10+ years of IT experience with 5+ years as a Salesforce Architect, deep expertise in Salesforce architecture, and strong hands-on experience with Apex, Lightning Components, Visualforce, and declarative configuration. Salesforce certifications are required.

Fullstack Developer (.NET + React) to develop and maintain web applications using React JS and .NET. Design and implement backend services and RESTful APIs. Collaborate with cross-functional teams.

We are seeking a UI Developer with expertise in Angular and Node.js to build responsive, scalable, and user-friendly applications. The ideal candidate will have experience with front-end and back-end development, API integration, and modern web practices.

The Strategic CLM Delivery Lead manages and delivers the transformation of Client Lifecycle Management (CLM) processes for HSBC's Swiss Private Bank. This role focuses on streamlining and optimizing end-to-end CLM processes, driving technology transformation, and overseeing the CLM strategic roadmap.

Technical Content Writer will plan, create, and promote content on IT, technology, DevOps, and cybersecurity topics in English and Polish. Responsibilities include writing various content types, optimizing for SEO, analyzing content performance, and collaborating with sales funnels and KPIs. Requires 3+ years of experience in a similar role, technical knowledge of DevOps and cybersecurity, and advanced proficiency in Polish and English.

Develop and operate LLM-based AI systems written in Python, including RAG and Agent solutions. Focus on productionizing AI applications at scale, starting with the personalization and enhancement of the connected cooking experience.

Senior Flutter Developer to create and maintain scalable mobile applications. Collaborate with a team on state-of-the-art products. Must be familiar with Dart, Flutter, mobile design patterns, and testing methodologies.

IT Specialist will manage Active Directory, file servers, and network devices. Responsibilities include operating system updates, network monitoring, and security management. Requires minimum B2 English, higher education or technical training, and 1-2 years of experience.

Provides technical support for a semantic modeling tool, including troubleshooting, bug analysis, and development contributions. Participates in developing conceptual data models and supports optimizing the tool and its data. Validates business data objects for accuracy and collaborates with stakeholders in an international environment. Requires 3+ years of experience in a similar role, a master's degree in a relevant field, and understanding of data modeling principles.

Coordinates the preparation, testing, and deployment of software changes. Ensures compliance with ITIL processes and change procedures. Collaborates with development, operations, testing, security, and business teams.

Senior Data Engineer to design, develop, and maintain scalable data pipelines and platforms on Snowflake. Experience with AWS, GCP, or Azure required. Strong Python skills and data modeling knowledge essential.

Senior Software Engineer to develop POS software solutions using C#, .NET, Angular, React, and SQL. Collaborate with global retail customers and research new technologies. Requires 5+ years of development experience and strong communication skills.