ruby English-speaking jobs in Bielsko-Biała

Senior Manager will own end-to-end execution of post-marketing safety studies and real-world data analyses. This role involves developing protocols, delivering inspection-ready outputs, and leading literature reviews and secondary analyses that influence benefit-risk decisions. The individual will collaborate across functions and externally with partners and study vendors.

Site Reliability Engineer to monitor, support, and improve production and staging environments for a cloud-based SaaS platform. Responsibilities include incident response, automation, observability, CI/CD pipelines, and Kubernetes infrastructure management. Requires 2+ years of experience in SRE, DevOps, or Production Operations with AWS, SaaS applications, CI/CD systems, GitOps, Kubernetes, Docker, and scripting languages.

Regional Field Service Engineer will install and support CoreLab analytical laboratory instrument platforms across Europe. Responsibilities include leading complex installations, acting as a technical resource, ensuring compliance, and driving service excellence.

Senior Java Developer needed to build a gambling website. Responsibilities include developing internal components, integrating with external systems, and potentially frontend development. Must have 6+ years of experience with Java and web application development. Experience with technologies like Kafka, Docker, MongoDB, MySQL, React, Springboot is advantageous.

Mid-level Fullstack Software Engineer to build software supporting the energy transition. Requires commercial experience, familiarity with Java, C#, or TypeScript, REST API knowledge, and strong English communication.

Field Technical Sales Support will contribute to the creation of webinars and online training for customers and dealers. This role involves building and maintaining technical databases, supporting marketing content creation, and providing technical consulting to sales partners and brand ambassadors. The ideal candidate will have a technical background in the automotive sector, strong communication skills, and experience in training.

Conducts security assessments and control validations across products, systems, and processes. Evaluates security controls using frameworks like ISO 27001, NIST 800-53, and SOC2. Identifies control gaps, prepares findings, and tracks remediation activities.

Senior Data Analyst to maintain data quality, administer user access, and provide support for an EHS&S software platform. Develop training materials, analyze data, and identify trends. Requires a Bachelor's degree and 3+ years of experience in data analytics. Proficiency in SQL, Python, Power BI, and Microsoft tools is essential. Experience with EHS platforms is a plus.

Design, develop, and test high-quality native Android applications within the IoT ecosystem. Implement seamless connectivity between mobile applications and home appliances, focusing on pairing and communication stability. Work with Bluetooth Low Energy (BLE) to ensure reliable hardware-software interaction. Conduct integration and end-to-end testing utilizing tools for automated Unit and UI testing. Participate in the full software development lifecycle within a cross-functional Scrum team.

Language Data and Quality Reviewer needed for a freelance, task-based project. Analyze datasets, translate data, and ensure data quality. Must be proficient in Ukrainian and English.

AR Commissions Specialist to manage direct bill commissions, ensure accurate reconciliations, and support billing, Master Data, Cash application, and AR processes.

Strategy Associate will identify growth opportunities, execute projects, and analyze market trends. Requires a university degree, 2-5 years of experience at a top strategy consulting firm, and proficiency in Excel and PowerPoint. Tableau and SQL knowledge is a plus.

Cyber & Insider Threat Senior Analyst needed for Security Operations & Threat Management team. Responsibilities include threat detection, insider threat investigations, incident response, and threat intelligence analysis. Requires extensive experience in cyber security operations, threat hunting, and digital forensics. Strong understanding of attacker TTPs, insider threat frameworks, and behavioral analytics is essential. Proficiency in SIEM, EDR, DLP, and identity security tools is required.

Experienced Solution Architect needed for enterprise-scale Microsoft Business Applications projects. Focus on Dynamics 365 CE, Power Platform, Azure integrations, and customer-centric digital transformation. Lead architecture, delivery, and stakeholder engagement. Minimum 8 years of experience in Microsoft Business Applications environments required.

Senior Test Automation Engineer needed to design, implement, and scale BDD automation frameworks using Java, Selenium, and Cucumber. Responsibilities include API and UI testing, pipeline deployment, and database level validation. Requires 4+ years of UI automation experience with Selenium, 1.5+ years with Rest Assured, and 2+ years with BDD Cucumber.

As a Client Support Advisor, you will be the first point of contact for both internal and external clients, handling a wide range of queries and resolving issues.

Agile Coach to support product teams in applying Agile methodologies, delivering training, and improving value delivery. Requires 5+ years of experience as an Agile Coach or Scrum Master, strong communication skills, and English proficiency.

Monitor and maintain bioinformatics software, troubleshoot issues, and collaborate with engineers to ensure pipeline operation. Develop and execute qualification scripts, and improve error reporting applications.

Senior network engineers with infrastructure automation background needed for engineering, integration, and operations of Juniper IP devices in mobile core network and enterprise access.

Security Operations Engineer will monitor, detect, and respond to threats across infrastructure and services. Responsibilities include SIEM operations, incident response, vulnerability remediation, and security documentation. Requires 2+ years of experience in security operations, experience with SIEM and EDR platforms, and knowledge of cloud security controls.