ruby English-speaking jobs in Bielsko-Biała

Develop and maintain iFlows for cloud and on-premise integrations using REST, SOAP, OData, and other protocols. Manage the full lifecycle of integration scenarios, including design, development, testing, and deployment. Troubleshoot and resolve integration issues. Mentor junior developers.

Develop and maintain .NET solutions, participate in full software development lifecycle, and contribute to code reviews and testing. Requires 2+ years of .NET experience, proficiency in C#, SQL and NoSQL databases, and familiarity with microservices architecture and Angular.

Java API Developer with 8+ years of experience in back-end microservices, application security, and authentication. Expertise in JVM tuning, distributed systems, and cloud technologies. Strong SQL skills and experience in financial institutions preferred.

Senior VAT Specialist Application Deadline: 22 May 2026 Department: Finance Employment Type: Full Time Location: Poland Reporting To: Ashina Chander Description We are seeking a Senior VAT Specialist to be part of a global finance function supporting the aggressive growth plans of the business and offering excellent career opportunities.

Manages daily job assignments, performance, and hiring/training for a Data Services team focused on speech and language solutions. Develops work schedules, tracks metrics, and collaborates with program management to mitigate risks. Provides feedback and implements process improvements. Requires proficiency in English and German or Italian (B2+ level).

Test Lead will implement testing strategy, translate QA objectives into actions, and oversee quality of delivered solutions. Requires experience in software testing (manual and automated), Test Lead roles within Agile/Scrum, and knowledge of QA processes and best practices.

Analyze and solve complex problems in automotive warranty services. Design, develop, and operate warranty solutions. Manage small teams and contribute to strategic goals.

Senior System Analyst to analyze and improve support processes for a global mobility platform. Responsibilities include collecting requirements, designing automation flows, and collaborating with engineers and product managers. Requires 4+ years of experience as a Business/System Analyst, experience with support systems, and strong process mapping and documentation skills.

Develop new business relationships and accounts within the Gaming industry. Source and close clients through direct sales, managing the entire sales process from lead generation to account ownership.

Senior C++ Engineer to design and build ultra-low-latency market data processing systems. Responsibilities include system design, logic implementation, performance tuning, and collaboration with infrastructure and trading teams. Must have deep expertise in C++, real-time systems, market data, networking, and Linux.

Design, implement, and maintain enterprise-grade network infrastructure in Data Center and cloud environments. Architect and integrate AWS networking solutions, ensuring high availability and security.

Supports end users with SAP GRC access requests, manages user provisioning and role assignments, and handles daily operational tickets. Maintains clear documentation and collaborates with role owners and stakeholders. Requires 2-3 years of experience with SAP GRC, including user access management, roles, and SoD.

Business Continuity Management Expert needed for on-site role in Poland. Requires Bachelor's degree, extensive experience in Business Continuity Management, and certifications in ITIL4 Foundation, Business Continuity Management, and Business Analysis. Must have knowledge of risk management frameworks, data analysis, project management methodologies, and MS Office tools. Fluent English required.

Act as an application and solution specialist for the ONESOURCE Pagero platform. Manage projects, deliver training, and resolve customer support issues. Collaborate with internal and partner teams on implementations and pre-sales activities.

Senior Cyber Threat Intelligence Analyst will produce threat assessments, drive executive reporting, and leverage the MITRE ATT&CK framework. Requires 3+ years of experience, strong analytical writing, and proficiency with CrowdStrike, Flashpoint, Blue Voyant, Bitsight, and Silobreaker. This is a fully remote position within the EU timezone.

Leads a centralized User Acquisition department delivering UA-as-a-Service to product teams. Defines and owns the overall UA strategy across all platforms. Manages and mentors a team of UA Managers. Oversees large-scale budget management and develops strategic growth plans. Collaborates with product, creative, and data science teams.

Experienced .NET Engineer needed to modernize an insurance platform. Responsibilities include designing and implementing backend services, developing APIs, and building user interfaces. Requires proficiency in .NET Core, Entity Framework, Dapper, React, and Azure.

Leads and supervises a team responsible for Accounts Receivable operations, including process optimization, performance management, and stakeholder communication. Requires 10+ years of finance experience, 3+ years in leadership, and expertise in end-to-end AR processes. Must have strong communication, problem-solving, and change management skills.

Account Manager needed for end-to-end deal management in Polish B2B financial landscape. Responsibilities include credit analysis, deal structuring, and prospecting. Requires experience in factoring, corporate lending, and credit reporting. Fluency in Polish and English is essential.

Senior Product Manager will lead end-to-end product strategy and execution for scalable SaaS solutions. Responsibilities include managing product lifecycle, specifying market requirements, analyzing the competitive landscape, and driving product solutions from planning to release. Requires proven end-to-end product ownership, 4+ years of experience with product discovery, roadmap, and MVP definition, and strong stakeholder management.