ruby English-speaking jobs in Bielsko-Biała

Content & Copy Creative (Mid-Level) to dream up and write smart, social-first copy for digital and campaigns. Create native social content, collaborating with creatives to bring big ideas to life. Requires 3+ years of relevant experience.

Software Engineer Internship in RAN Software Development. Intern will develop and support technologies in 5G, participating in the full SW development cycle, including coding and testing. Requires C++, Python, and interest in AI/ML.

Senior Computer Vision Software Developer builds software for smart cameras and desktop apps using modern C++. Responsibilities include C++23 development, optimizing real-time pipelines, and leveraging agentic AI tools.

Senior Java Developer with 7+ years of experience to build large-scale backends for the travel industry. Responsibilities include designing, implementing, and optimizing services and APIs while mentoring developers. Requires strong Java, Spring, and RESTful service knowledge.

Application Engineer delivers technical services for industrial and process water treatment. Responsibilities include field service, dosing installations, process supervision, and chemical analyses. Requires a higher technical education in a related field.

Pricing & Rebates Analyst role requires identifying and resolving pricing/rebate queries, managing promotional invoices, and analyzing retailer audit queries. Must have B2/C1 English and French, and a background in Finance or Business Administration.

Serve as a hands-on expert in Workday integration technologies, including Studio, EIBs, Core Connectors, and Web Services. Design, build, test, and deploy scalable integrations for HR and Financial processes.

Logistics Deviation Specialist role managing extra-cost claims, data analysis, and reporting. Requires 2+ years in Supply Chain/Logistics/Finance, strong analytical skills, and fluent English.

Own Events & Commerce within In-Person Giving, turning research into a roadmap. Lead discovery, definition, and delivery for event workflows like ticket sales and auctions. Requires 4-7 years of software product experience.

Drive commercial success for a breakthrough therapy portfolio in the hospital setting. Manage territory, execute business plans, and engage stakeholders using data and digital tools. Requires experience promoting complex products.

Data Engineer role on a large Data Warehouse system. Requires 2+ years in databases/ETL, strong SQL, Databricks, and version control experience. Focus on building, optimizing, and maintaining data processes.

This role involves recycling reporting for WEEE, packaging, and batteries across several countries. Key duties include preparing documentation, managing invoices, and creating cost allocation reports. Requires 3+ years of experience, strong data management, and SAP REA knowledge.

Customs Specialist role supporting inbound/outbound documentation and maintaining master data in SAP-ERP and SAP-GTS. Requires 1-2 years experience, B2 English/Polish, and strong analytical skills.

Service Engineer specializing in power performance and energy availability. Responsibilities include on-site installation, commissioning, maintenance, and repair of UPS systems across Poland. Requires a degree in Electrical Engineering or related technical field and good English.

Security Engineer (DevSecOps) conducts technical security audits of GCP, GKE, and APIs, then implements hands-on remediation using IaC. Requires 4+ years in cloud security and strong Kubernetes/API knowledge.

Python Engineer to join a DevSecOps pod, writing scripts to integrate SAST, DAST, and SCA security gates into CI/CD pipelines. Requires 3–5 years of software engineering experience with strong Python proficiency.

Risk Specialist role focusing on risk identification, assessment, and monitoring. Responsibilities include managing operational risk events and business continuity. Requires 1-2 years of risk management experience and knowledge of DORA.

Accounts Payable Analyst manages end-to-end AP processes, including invoice processing, payment management, and vendor reconciliation. Requires 2-3+ years of AP experience and strong English skills.

Develop and maintain automated test coverage for iOS and Android React Native apps using frameworks like Maestro, Detox, or Appium. Integrate tests into CI/CD pipelines and enforce quality gates.

QA Engineer needed for a project involving manual testing of mobile applications (Android/iOS). Responsibilities include functional and regression testing, bug reporting, and requirement confirmation. Requires 3+ years of mobile testing experience.