ruby English-speaking jobs in Bielsko-Biała

Evaluate AI-generated text for clarity, accuracy, and quality across diverse topics. This remote contract role requires strong reading comprehension and a sharp critical eye to flag misleading or poorly constructed content.

Senior Python Developer role involving building fast, reliable software for clients. Requires 3+ years of Python experience, web framework knowledge (Django, Flask, FastAPI), and experience with AWS or Azure.

Financial Risk Lead responsible for identifying, measuring, and managing financial risks across global portfolios. Duties include capital adequacy, market/credit risk controls, and regulatory reporting to KNF and EBA. Requires deep knowledge of EU regulations.

System Software Engineering Intern for the GPU Software team. Profile game engines like UE5 and work on GPU Pre and Post Silicon performance profiling and tuning. Requires C/C++, Perl/Python, and Graphics Rendering API knowledge.

Experienced B2B Content Writer needed for long-form content creation, including eBooks, white papers, and articles. Requires native-level English, 2+ years of B2B writing experience, and strong research skills.

Java Software Engineer to co-create an innovative investment platform. Develop advanced, scalable, high-performance microservices using Java 17+ and Micronaut within a Scrum environment.

Tech Lead to own technical quality for Fishing Clash, driving engineering excellence and team development. Requires knowledge of Unity, C#, scalable mobile game architecture, and mobile platform requirements.

Coordinate vendor-delivered Business and IT projects, ensuring delivery meets scope, timelines, budget, and quality. Manage risks, issues, and documentation while acting as the link between internal stakeholders and service providers. Requires 2+ years of relevant experience.

Experienced Process Team Leader to guide teams in developing and transferring high-precision assembly processes. Responsibilities include root cause analysis, efficiency improvement, and process documentation. Requires engineering degree and 8+ years in process engineering.

Senior/Regular C++ Qt Developer needed for automotive infotainment. Focus on GStreamer expertise for real-time video processing, camera functionality, and multimedia pipelines on Embedded Linux.

Experienced Controlling Manager needed to support financial decision-making and performance improvement across Polish operating companies. This role manages a three-person team and oversees budgeting, forecasting, and financial analysis.

Design and develop production-grade AI and GenAI solutions using Python, focusing on LLM, RAG, and agentic workflows. Integrate these solutions securely with existing Java ecosystems.

Lead environmental product compliance strategy, overseeing certifications for all group technology. Responsibilities include assessing regulations like RoHS, REACH, and PFAS, and managing environmental data collection. Requires 5+ years in environmental regulations.

Provide high-quality service by fixing and debugging scalable web applications using Node.js, TypeScript, and NoSQL on AWS. Requires 2+ years in Node.js, SQL/NoSQL experience, and C1 English.

Technical Advisor handling customer inquiries via email (English) and phone (French/Polish) for B2C and B2B markets. Requires fluent French (C1/C2), Polish (C2), and good English (B2/C1). Must explain electronics and manage customer issues professionally.

Sales & Customer Success Specialist supports SMEs with online advertising. This role involves outbound sales, customer consultation, and relationship management for an assigned portfolio. Key duties include identifying growth opportunities and meeting performance targets.

Design and propose secure architecture to implement organizational strategy. Lead development and maintenance of cybersecurity components, ensuring security through design and privacy principles. Requires 10+ years IT experience and relevant certifications.

Document Publisher/Writer needed to co-create sales and communication materials. Requires MS Office proficiency, document editing experience, and excellent English and Polish skills. German or Swedish studies preferred.

Data Analyst role requires 2 years of experience with Python and SQL. Responsibilities include checking data accuracy in PostgreSQL, profiling data through ETL processes, and documenting business rules. B2 English is required.

Data Engineer for a 3-month aerospace project developing a predictive maintenance system. Responsibilities include designing data pipelines, building ETL processes, and processing large data volumes using Databricks, Spark, and Python. SQL knowledge is required.