ruby English-speaking jobs in Bielsko-Biała
No jobs currently available
Try another search or provide your email below to get notified when results become available.
Alternative jobs in Poland
Global Demand Planner
- Solaris Laser S.A.
- gmina Nadarzyn
- February 2
The Global Demand Planner forecasts sales volumes for selected products, developing and maintaining forecasting models and communicating with sales and marketing teams. Requires a university degree in a numerical subject, 5 years of experience in supply chain planning, and strong Excel and data processing skills.
Fullstack AI/ML Developer @ HiQo Solutions
- HiQo Solutions
- Poland
- February 2
Senior Node.js Engineer (Big data) @ Acaisoft
- Acaisoft
- Poland
- February 2
Customer Success Manager (B2B) - LATAM
- Holafly
- Poland
- February 2
Drive revenue activation and maximize value for B2B partners. Analyze customer funnels, optimize post-registration lifecycles, and execute growth strategies to increase order value and product adoption. Proactively reactivate dormant accounts and monitor account health to ensure high retention rates.
Software Engineer
- Veeam Software
- Poland
- February 2
Senior Strategy Manager
- SoftServe
- Silesian Voivodeship
- February 2
Security Engineer - Paris / Lyon / Cracow
- LumApps
- Poland
- February 2
Security Engineer will support the execution of the organization's security strategy. Responsibilities include maintaining security tooling, monitoring alerts, collaborating with engineering teams, and ensuring the secure operation of cloud solutions and web applications.
Cloud Platform Engineer (Azure) @ Godel Technologies Europe
- Godel Technologies Europe
- Wrocław
- February 2
IT Security and Network Specialist @ Hemmersbach
- Hemmersbach
- Kraków
- February 2
Technical Advisor - Vessel Automation
- Kongsberg Maritime
- Miejsce
- February 2
Senior Backend Engineer @ N-iX
- N-iX
- Poland
- February 2
Senior Automation QA Enginner
- Description Ciklum
- Poland
- February 2
Senior QA Engineer will develop and maintain automated test scripts, conduct regression testing, and mentor junior QA engineers. Requires strong proficiency in automated testing tools and frameworks (e.g., Selenium, JUnit, TestNG, Cucumber, Puppeteer, Gatling) and experience with CI/CD pipelines.
Data Scientist
- Eleks
- Poland
- February 2
Data Scientist to develop and improve data-driven models for forecasting, optimization, and operational insights. Analyze large datasets to identify trends and risks. Build and validate ML models for prediction, anomaly detection, and risk assessment.
Senior Accounts Payable Operations Lead
- Mars, Incorporated and its Affiliates
- Warszawa
- February 2
The Senior AP Operations Lead oversees and drives operational excellence across regional and global Invoice-to-Pay processes. This role manages relationships with internal and external partners, ensuring accuracy, compliance, and efficiency in all Invoice to Pay operations. The position supports transformation initiatives, process standardization, and the deployment of new technologies.
Country Promotion Manager | Cardiology
- Healthcare Businesswomen’s Association
- Warszawa
- February 2
As Country Promotion Manager for Solid Tumors, you will develop and execute key account strategies, drive sales, and analyze market trends to improve patient care.
Expert DevOps / SRE Engineer, Integration team
- Nordea
- Warszawa
- February 2
Expert DevOps/SRE Engineer will build and automate infrastructure components on-premise and cloud platforms (Kubernetes, Terraform Enterprise, AWS EKS). Responsibilities include supporting service issues and collaborating with stakeholders. Requires experience with DevOps solutions, Kubernetes, AWS platforms, automation tools (Terraform, Jenkins, Ansible), security in financial institutions, Git, monitoring tools (Prometheus/Victoria Metrics/Grafana), and scripting languages (Python, Bash).
Senior Software Engineer (Streaming/Data-Intensive Systems)
- Clutch Canada
- Poland
- February 2
Senior Software Engineer needed to design, develop, and optimize data-intensive backend services. Experience with large-scale, high-volume systems, cloud providers (AWS, Azure), and infrastructure as code is required. Strong communication and collaboration skills are essential.
Lead Site Reliability Engineer
- EPAM Systems
- Poland
- February 2
Lead Site Reliability Engineer needed to ensure production system reliability, scalability, and performance. Responsibilities include incident management, troubleshooting, and collaborating with teams to improve operational processes and automation.
Technical Support Engineer (Tier 1) @ Mend.io
- Mend.io
- Kraków
- February 2
Customer Success Manager
- Surfer
- Poland
- February 2
Customer Success Manager for enterprise clients. Build relationships, drive growth, and ensure customer success. 3-5+ years of experience in Customer Success, Account Management, or a similar client-facing SaaS role. Native-level English required.




























