ruby English-speaking jobs in Bielsko-Biała

Senior Software Engineer will design, implement, and optimize data retrieval, storage, and processing pipelines to improve platform speed, scalability, and reliability. Collaborate with cross-functional teams to translate requirements into technical specifications and ensure product compliance with data protection regulations.

Design, develop, and execute manual and automated tests for cloud-native security services. Maintain and extend automated test suites integrated with CI/CD pipelines. Test REST APIs, backend services, and platform components.

Underwrites casualty and professional indemnity insurance for mid-sized and large corporate clients. Manages profitable underwriting portfolios, conducts risk analyses, and negotiates insurance contracts.

AI Researcher to develop AI-driven solutions for circuit design automation and material simulation. Requires strong Machine Learning background, experience in semiconductor design or materials simulation, and proficiency in Python (PyTorch or TensorFlow). 12-month residency in Shenzhen, China.

Experienced Oracle Fusion technical consultant with 6 to 10 years of experience supporting critical business operations. Expertise in Financials/HCM/SCM modules, data migration, report development, integration using Oracle Integration Cloud Service, and application performance monitoring. Strong knowledge of PL/SQL and Oracle REST and SOAP API.

Microsoft 365 & Azure Infrastructure Architect needed for Energy industry client. Requires 8+ years IT Infrastructure experience, 3+ years in an Architectural or Lead Engineering role, and expertise in Azure Virtual Desktop, FSLogix, Intune, Autopilot, and hybrid identity management. Must have experience with Azure networking, compute, storage, and governance, automation, and scripting.

Test Engineer with German language skills required for software testing projects. Responsibilities include analyzing requirements, creating test cases, executing tests, and reporting defects. Must have at least 2 years of experience in software testing and strong communication skills in German (B2/C1) and English (B1).

Technical Product Owner for a business stream (Finance, Risk, IT, Compliance, HR) within the Analytics, Insights and Reporting Tribe. Translates business needs into measurable product outcomes and helps transition from product ownership to product management. Defines product backlog, prioritizes requirements, and ensures alignment with business stakeholders. Collaborates with Data Engineers and Architects to define solutions and manage project scope.

Service Manager needed to own the AdTech solution roadmap, prioritize requirements, and act as the main point of contact for stakeholders. Experience with AdTech platforms, data privacy, and stakeholder management required.

Develop open source chip design tools including simulators, compilers, and synthesis tools. Implement new features, fix bugs, and optimize performance. Requires expertise in C, C++, and/or Rust, knowledge of Linux, and experience with Git, GCC, Clang, LLVM, and make.

Senior Backend Developer (Node.js / TypeScript) will design, build, and maintain scalable backend systems. Responsibilities include developing APIs, collaborating with teams, ensuring system reliability, and mentoring other engineers. Requires 7+ years of software development experience with Node.js and TypeScript, backend architecture knowledge, and experience with databases and performance optimization.

Experienced System Architect to design, implement, and maintain Azure-based infrastructure using IaC (Terraform, Bicep, Crossplane). Build platform features around Kubernetes with focus on scalability, resilience, and security. Develop and optimize GitOps based IaC workflows and CI/CD processes in Azure DevOps. Collaborate with development teams and provide L3 support.

Senior Tech Lead will lead resiliency requirements workstream, support Testing Framework, and advise senior leadership on technology capabilities. Requires experience leading technical and analytical teams, budget assessment, IT resilience and recovery, and understanding of financial/banking sector IT landscapes.

Senior Java Server-Side Developer will design and develop robust, scalable Java solutions for trading platforms. Responsibilities include participating in the full software development lifecycle, collaborating with cross-functional teams, and integrating with messaging and middleware technologies. Requirements include proficient Java server-side development skills, experience with distributed systems, and knowledge of Kafka, Tibco EMS, Spring/Spring Boot, and Docker.

Develop embedded software for washing, cleaning, and drying cycles in appliances. Write C# code based on product specifications and international standards. Manage software maintenance and ensure pre-compliance through testing and simulations.

Build and manage multi-channel outbound sequences, leverage AI for personalization, and optimize conversion rates. Write technical B2B messaging that resonates with engineering and product buyers. 3-5 years of B2B growth experience in roles like demand generation, SDR/BDR, marketing operations, or RevOps.

The Audit Manager delivers audit services to improve the control environment and achieve operational excellence. Responsibilities include leading audits, evaluating risks and controls, supervising staff, communicating findings, and preparing reports.

Senior/Lead Audio DSP Developers needed for a project with a German automotive OEM. Design, develop, and optimize real-time audio software for in-car infotainment systems.

Senior SAP S/4HANA Service Consultant needed for consulting projects in sales, service, and maintenance. Experience as an SAP consultant or key user required. Knowledge of S/4HANA Service, SAP ECC CS, S/4HANA EAM, SAP ECC PM, and S/4HANA Sales is preferred. Must have strong analytical and problem-solving skills, excellent communication, and the ability to work effectively in a team.

Assists with the coordination and administration of clinical trials, ensuring compliance with protocols and regulatory requirements. Maintains and organizes clinical trial documentation. Supports the preparation of study-related materials.