ruby English-speaking jobs in Bielsko-Biała

Senior Data Engineer for AI leads end-to-end data engineering for AI use cases. Responsibilities include building ELT pipelines into Snowflake, developing dbt models, and writing Python scripts. Requires 5+ years in data engineering with Snowflake and dbt experience.

Drives growth for customs services in domestic and international markets. Responsibilities include acquiring new customers, developing long-term relationships, and proposing tailored trade compliance solutions. Requires 3+ years in logistics or customs sales.

Lead bioanalytical and biomarker strategy for global clinical development programs. Serve as a mass spectrometry expert, ensuring compliant delivery of pharmacokinetic and immunogenicity data. Oversee vendor work and support regulatory submissions.

Data Center Technician role supporting a major EU agency. Responsibilities include rack & stack, structured cabling, hardware troubleshooting, and asset management in physical data center operations. Requires 2+ years in data center operations.

Lead and grow engineering teams, balancing leadership, people management, and technical proficiency. Drive product goals, improve development processes, and act as a technical partner for developers. Focus on Poland-based teams.

Product Manager for Flight Management Solutions, focusing on the Flight Plan Manager product. Translate customer insights into requirements, collaborate with SCRUM teams, and deliver value for airline operations. Requires 1-2 years in Airline Flight Operations or Business Analysis.

Lead supply chain activities for SCM Product Line, driving NPI from concept to launch. Manage supplier selection, cost, and risk while supporting strategic growth initiatives. Requires a Master's degree and 5+ years in automotive supply chain.

Software Subject Matter Expert requires 10+ years of relevant experience. Responsibilities include analyzing business needs, designing technical solutions, and maintaining documentation. Requires B2 English and knowledge of IT security and EU regulations.

Seeking a Magento Developer with 5+ years of PHP experience and 4+ years in Magento 2. Responsibilities include store implementation, module creation, and performance optimization. Requires strong PHP 8+, OOP, and framework knowledge.

Own end-to-end recruitment for critical engineering and product roles across Europe. Partner with engineering leaders to shape hiring strategies and improve processes. Requires 5+ years of technical recruiting experience in fast-growing companies.

Cyber/Tech 2nd LOD Senior Lead Analyst drives risk management within TCCORO. This role assesses technology and cyber risks, challenges controls, and leads assurance activities to ensure alignment with risk appetite.

The Site Engagement Study Manager oversees end-to-end delivery and governance of site engagement activities across clinical trials. This role coordinates functional delivery, manages performance, and provides customer-facing reporting.

Electronics & Test Systems Engineer to execute international projects in Medical, Automotive, Industrial, Consumer Electronics, and Aerospace & Defense test systems. Responsibilities include custom PCB design and measurement circuit design.

Develop long-term channel landscape for Apple's Enterprise growth. Create account plans aligning Apple and partner strategies to expand ecosystem adoption. Requires 8+ years as a Channel Lead in tech, consultative selling experience, and fluency in Polish and English.

Join the team developing Veeam Backup for Salesforce as a Middle/Senior Java Developer. You will participate in product architecture, implement functionality, and solve technical problems using Java 21, Kotlin, SpringBoot, and PostgreSQL.

Mid-level Android Engineer role focusing on end-to-end feature development using Kotlin, Coroutines, Jetpack Compose, and GraphQL. Experience in commercial software development is required.

GSK offers a two-year Graduate Programme to build leadership skills within a global biopharma company. This program provides broad business area experience and support for career development. Vacancies open September-November 2026 for a September 2027 start.

Manage strategic relationships with key accounts, including high residential and architects, to drive new business growth. Focus on Smart Home projects and expanding market coverage to accelerate revenue.

Experienced Clinical Data Manager to lead data management from study start-up through close-out. Responsibilities include EDC review, data cleaning, query management, and maintaining study documentation. Requires 5+ years of relevant experience.

Account Manager (CEE) owns a portfolio to deepen relationships and drive revenue growth through expansion opportunities. Requires 5+ years in B2B software sales with a growth quota, strong negotiation, and fluency in Polish and English.