ruby English-speaking jobs in Bielsko-Biała

Senior Associate, HR Services supports HR operations for Poland and Ukraine. Responsibilities include end-to-end personnel administration, case management via ticketing platforms, and maintaining accurate employee records. Requires fluency in Polish and English.

Drive large, complex business opportunities in the Polish Public Sector as a Regional Sales Manager. Position CrowdStrike as the choice supplier, exceeding sales quotas by building executive relationships and promoting value propositions.

Fullstack Mid Java React Developer needed for Java and React development. Responsibilities include technical decision-making, code quality, and agile participation. Requires 4+ years in commercial software development with strong Java (Spring Boot, JPA) and React/TypeScript skills.

Senior IT Incident Manager needed for complex, enterprise-scale environments. Manage the end-to-end incident lifecycle, coordinate cross-functional teams, and drive operational improvements using ITIL practices.

Middleware Architect to design and build modern integration solutions using leading iPaaS platforms. Requires experience with SOA, ESB, REST APIs, Docker, and Kubernetes. Must define architectural standards and leverage AI to improve integration quality.

ML Engineer role requires professional experience in AI Engineering. Key skills include strong Python, developing AI solutions, and hands-on experience with Microsoft Azure in an AI or data context. Knowledge of deployment and CI/CD is necessary.

Manage the end-to-end project delivery lifecycle, coordinating between sales, operations, and field teams. Utilize ViewPoint for data extraction and reporting while managing stakeholder expectations and identifying upsell opportunities.

Java SRE role requiring 5-7 years in production support for Java applications. Responsibilities include ensuring high availability, troubleshooting, root cause analysis, and supporting applications on Unix/Linux environments. Requires strong SQL skills and knowledge of ITSM processes.

Design and build AI automation pipelines bridging Generative AI and ML. This role requires Python mastery, LangChain experience, and fluency in AI-first development tools. You will integrate solutions with enterprise environments.

Senior IT Infrastructure Engineer needed for B2B contract to support global identity and access management. Focus on maintaining and improving highly available services, automation, and cloud infrastructure. Requires Entra ID, Python, OIDC, OAuth 2.0, SAML, and Terraform experience.

Export Sales Intern role supporting new customer acquisition and international business development. Responsibilities include preparing offers, market analysis, and client contact. Requires good English (B2) and strong organizational skills.

Regulatory Data Analyst needed to analyze data across internal systems, support DORA ROI reporting, and manage data structures. Requires strong data analysis, SQL, Power BI, and stakeholder management skills.

Senior Engineer, Product Design Engineering will build and operate backend services in Kotlin or Java for the underwriting platform. You will design agent-assisted workflows, owning the quality and correctness of shipped features.

Senior Financial Analyst acts as a finance business partner for automotive programs from RFQ to production start. Responsibilities include analyzing product margins, driving profitability, and collaborating with engineering and operations teams. Requires a Master's in Finance or Industrial Engineering and five years of automotive or aerospace experience.

Senior Mainframe DB2 Systems Programmer needed for installation, customization, and maintenance of Db2 for z/OS in MVS/z/OS. Responsibilities include security administration (RACF/ACF2), DR protocols, and performance tuning. Requires strong English skills.

Sr Analyst III Cloud Engineering supports cloud initiatives by collaborating on deploying and maintaining cloud solutions. Requires 3+ years of industry experience, proficiency in software languages, and familiarity with cloud technologies.

Lead Analyst, Inventory Accounting COE, influences accurate inventory reporting and drives process improvements. Requires 4+ years in complex inventory accounting, GAAP knowledge, and advanced Excel skills.

Develop and maintain a scalable backend platform processing HVAC device telemetry. The role involves building APIs, using Node.js, .NET, TypeScript, RabbitMQ, Redis, and PostgreSQL across Azure and GCP environments.

Senior Java Developer to enhance and maintain Alpha/CRD modules within an agile scrum team. Requires 5+ years in Java application development, strong skills in Core Java, Spring, and SQL. Experience with Kafka and Microservices is key.

MSS Senior Business Analyst to bridge Product Control, Traded Risk, and IT teams. Focus on improving data governance, analyzing P&L data, and supporting projects in Markets and Securities Services.