ruby English-speaking jobs in Bielsko-Biała

Build modern dashboard UI (React + TypeScript), ship features related to generative AI pipelines, and integrate with async pipelines. Ensure performance with large media datasets and shape UX decisions.

SDET to design, develop, and maintain automated test scripts using Python and frameworks like Pytest. Collaborate with international teams to ensure high-quality software delivery.

Software Engineer will manage and develop REST APIs, implement microservices, and establish integrations with third-party solutions. Requires familiarity with cloud services (AWS, Azure), Docker, Kubernetes, Terraform, and experience with automated deployment.

Murex Front Office Consultant needed for long-term project supporting a major trading house. Responsibilities include FO Dev implementations, solution design, and stakeholder management. Requires 4+ years of Murex FO Dev experience, including trade pricing and P&L analysis. Murex 3.1 knowledge and SQL/Unix basics are essential.

Clearance Broker ensures timely and effective processing of customs transactions. Prepares customs entry documentation, checks for completeness, and communicates with clients. Requires fluency in English and French, strong communication and problem-solving skills, and attention to detail.

The Security Engineer strengthens and improves application security posture by integrating security best practices into the development lifecycle, automating controls, and implementing infrastructure as code. This role collaborates with application teams to assess vulnerabilities and provide remediation guidance.

Lead and manage a team of TA's across 5 countries, ensuring successful delivery of an RPO solution for a global FMCG client. Collaborate with the client to optimize service, team, and process. Manage team performance, foster teamwork, and contribute to RPO program development.

Lead 3D Artist will define the visual and technical benchmarks for 3D art across multiple projects. Responsibilities include mentoring a team of artists, creating 3D assets, establishing workflows, and collaborating with other disciplines. Requires experience shipping AA or AAA titles, proficiency in Unity3D and Unreal Engine, and a strong portfolio.

Senior Site Reliability Engineer will shape the organization's reliability strategy and infrastructure. Responsibilities include architecting, maintaining, and developing infrastructure within GCP and GKE, developing automated solutions for system reliability, and collaborating with engineering and product teams.

Leads end-to-end clinical data review and cleaning activities for assigned studies, ensuring data quality and completeness. Serves as the primary point of contact for internal and external study teams regarding data review status, timelines, issues, and resolutions. Tracks project status, key deliverables, and data review milestones. Collaborates with cross-functional teams to promote consistency in data standards and support process improvement initiatives. Ensures compliance with relevant regulatory requirements and internal SOPs.

Senior QA Automation Engineer will participate in product and scrum teams to deliver high-quality software. Responsibilities include ensuring thorough testing of changes before release, leveraging automation tools, and driving test planning, design, and execution. The role requires 5+ years of experience in automation testing, a good understanding of software testing methodologies, and proficiency in tools like Selenium WebDriver, Postman, and Tricentis Tosca.

Manages organic search outcomes (SQLs) for one or more brands, translating business goals into SEO initiatives and prioritizing work across content, technical, and link building.

Graduate AI software engineer will build and maintain software products, focusing on AI integration and user experience. Responsibilities include mastering diverse tech stacks, building scalable solutions, and simplifying complex systems. Candidates should demonstrate reasoning ability, drive, and team spirit, with proficiency in English.

Backend software engineer to join the exchange team, building a mobile advertising platform. Responsibilities include design, implementation, and testing of exchange functionality, transitioning from Scala to Java, and troubleshooting issues. Requires 6+ years of software engineering experience, 2+ years of Scala programming, and experience with microservices and high-traffic systems.

Senior Cybersecurity Engineer will lead and execute SOC operations, including incident detection, investigation, containment, and remediation. Responsibilities include malware analysis, managing cybersecurity platforms, supporting external DNS and security controls, and providing technical security support across cloud environments. Requires 8+ years of experience in cybersecurity engineering or SOC/incident response roles, strong knowledge of network security, cloud security, and endpoint protection, and CISSP certification.

The Associate Director, Centre of Excellence (FM/RE) - Facilities & Workplace Excellence develops and implements a global soft services transformation roadmap. This role partners with regional FM and cross-functional teams to drive operational and service performance improvements. The Associate Director leads the development and refinement of global workplace strategies, and oversees the FM assessment program to ensure consistent service delivery and compliance.

Automation Tester will work in a scrum team to ensure high quality Restful APIs. Responsibilities include test case planning, design, and execution, building and maintaining automated test suites using Python and Robot Framework, and providing test results.

RTR & Consolidation Analyst will perform accounting tasks for Head Office entities, support statutory financial statements, and execute period-end close tasks. Requires a bachelor's degree in Finance or Accounting, knowledge of IFRS, and experience with ERP systems (SAP ECC).

Senior Game Designer needed for full-time, remote position. Design and develop core gameplay, systems, and rewards for casual/hybrid casual games. Collaborate with design, product, UX, UI, and development teams. Minimum 3 years experience designing features for live-service games required.

Salesforce Engineer to design, develop, and implement customized Salesforce solutions with a focus on Revenue Cloud. Experience with CPQ and Revenue Cloud implementations, Apex, LWC, and Salesforce APIs required.