ruby English-speaking jobs in Bielsko-Biała

Software Engineer (Front End) will design and implement modern front-end applications, shared UI components, and frameworks. Responsibilities include front-end application development, performance and quality assurance, automation and standardization, and facilitating innovation. Must have strong JavaScript and TypeScript skills, experience with modern frameworks, and understanding of component-based architecture.

Platform Innovation Lab Engineer leads end-to-end development of innovative platform solutions, evaluates emerging technologies, and collaborates with stakeholders to bring pioneering ideas to life.

Software Engineer will design and develop frontend and backend services using Angular, Node.js, C#, and Microsoft Azure. Responsibilities include implementing clean architecture, participating in code reviews, and working in an Agile team. Requires fluency in English and 4+ years of experience in each of the listed technologies. Experience with Docker, Kubernetes, Terraform, and C#/.NET Core is preferred.

Solution Architect needed for IT projects in a banking environment. Design software architecture, coordinate with teams, and collaborate with vendors. Requires 3+ years experience, UML/BPMN expertise, banking domain knowledge, and proficiency in various technologies (Kubernetes, Oracle DB, Java, etc.).

Lead the design, deployment, and tuning of Symantec DLP policies across endpoints, network, email, and cloud channels. Integrate Symantec DLP with Microsoft 365, Azure, and AWS native security and compliance tools. Implement automated data classification and tagging for GDPR-regulated data.

Provides network operations and support for Varian's cloud solutions, including private, public, and hybrid infrastructure. Assists with upgrading, installing, and configuring cloud solutions, monitoring, application access, security, and various vendor technologies. Troubleshoots network issues, collaborates on resolving outages, and contributes to project execution. Requires a degree in computer science or a related field, or equivalent experience. Experience in supporting and managing networks in an enterprise cloud computing environment is essential. Deep understanding of network protocols, routing and switching, and network performance analysis is required. Hands-on experience with Palo Alto Networks firewalls is mandatory.

Drive the development and administration of FAMOS, our core CAFM software, for the LH Group. Provide data for strategic decisions, perform data corrections, and participate in training and project implementation.

Senior Software Engineer to join a fast-growing team focused on Tripadvisor.com, mobile apps, and supporting infrastructure. This role is primarily backend focused with occasional front-end projects. The ideal candidate is a versatile engineer who enjoys working on a variety of technical challenges and is eager to learn.

Develop and maintain user-facing features for a SaaS platform using React and Next.js. Collaborate with product, design, and backend teams to deliver high-quality interfaces.

Develop, test, and deploy features for the Allegro Android app, ensuring high quality, performance, and responsiveness. Collaborate with product, design, and engineering teams to define and implement solutions. Participate in code reviews, contribute to technical discussions, and maintain code quality standards.

Supports NATO’s Joint Force Training Center (JFTC) in Bydgoszcz, Poland, conducting training and exercises. Develops and delivers products needed by training audiences, including Air Tasking Orders (ATO), Airspace Control Orders (ACO), reports, and injects. Manages the Integrated Command and Control (ICC) Database and leads the Air Response Cell. Requires operational expertise with NATO air operations planning and execution, experience in recent NATO exercises, and experience as an ICC Database manager. Must possess an active NATO or U.S. SECRET or higher security clearance.

The Senior Specialist, Regulatory and PV Network develops regulatory and pharmacovigilance strategies, manages deliverables, and acts as a liaison between regulatory and other functional areas. They also serve as the Local Contact Person for Pharmacovigilance for the designated country.

Application Security Engineer will ensure software design security and define secure implementation practices. They will plan and manage security tool development, create tasks for security reviews, and cooperate with product teams on security decisions. Experience in mobile/desktop application security assessment, network understanding (OSI and TCP/IP), and secure coding practices is required.

Step into RedStone – the fastest-growing blockchain startup – as a Reliability Engineer The salary for this role (B2B contract): 20 000 - 35 000 PLN + VAT RedStone is a fast-growing Polish blockchain startup revolutionizing oracle infrastructure.

Experienced Controller needed for financial planning, analysis, and reporting. Responsibilities include budget and forecast preparation, variance analysis, and report generation. Requires a business or finance degree and experience in controlling, preferably in an IT environment.

Regional Sales Manager needed for plastics company expansion in Poland. Minimum 5 years experience in plastics sales (PE and PP) required. Strong market analysis and customer relationship management skills essential. Self-employed (JDG/B2B) model with fixed monthly fee plus variable commission.

Experienced IAM Engineer needed to provide Level 2/3 support for the STCA IAM solution. Responsibilities include incident resolution, application integration, and contributing to the evolution and maintenance of the STCA solution. Must have French (B2 minimum) and 2+ years of experience as an Infrastructure Engineer.

Senior Linux/DevSecOps Engineer needed for platform hardening within client infrastructure. Requires 8+ years experience, deep Linux knowledge, security expertise, advanced Python and Bash skills, and SQL/PostgreSQL proficiency.

Supply & Logistics Project Manager to lead global clinical and laboratory supply chain management. Develop supply strategies, ensure regulatory compliance, manage budgets and resources, and oversee third-party providers.

This role supports VAT reporting compliance for multiple jurisdictions, ensuring deadlines are met and transactions are processed accurately. The Senior Analyst will assist with VAT return preparation, provide technical support to stakeholders, and monitor VAT reconciliations. Strong analytical skills, attention to detail, and proficiency in English are required.