ruby English-speaking jobs in Bielsko-Biała
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Alternative jobs in Poland
Senior Business Analyst – Payments
- N Consulting Limited
- województwo małopolskie
- May 3
Senior Business Analyst with 5+ years of experience in payments domain required. Define and deliver backend payment solutions, including APIs, while ensuring compliance with regulatory frameworks.
Delay Start Up & Builders Risk Insurance Claims Director of Quantum & Delay
- Rimkus Consulting Group
- Poland
- May 3
Sr Database Engineer
- VISA
- Warszawa
- May 3
Manages, maintains, and optimizes database systems on AWS, Azure, or GCP Cloud. Collaborates with global teams and DevOps engineers to ensure database performance, reliability, and security.
SAP ABAP Developer
- KION Business Services Polska
- Lesser Poland Voivodeship
- May 3
Senior Ruby on Rails and React Developer (Expert)
- Monterail
- Warsaw
- May 3
Senior Back End Engineer
- Ciklum
- Poland
- May 3
Senior Back End Engineer will design and develop backend services, including RESTful and GraphQL APIs, serverless architectures, and microservices. Responsibilities include database management, cloud services utilization (AWS), DevOps practices, and collaboration within a Lite Agile environment. Requires 5+ years of backend development experience, expertise in GraphQL and REST, database skills (SQL and NoSQL), and proficiency with AWS services, GitLab CI/CD, Kubernetes, and Terraform. Fluency in English is essential.
Mid.NET Full Stack Software Engineer
- C.H. Robinson
- Masovian Voivodeship
- May 3
Software Engineer Python - Relocation to Poland Spain or UAE
- Revolut
- Kraków
- May 3
Backend Engineer to build APIs, jobs, and data pipelines using Python, Celery, FastAPI, Django, PostgreSQL, Redis, Airflow, and GCP. Requires 5 years of software engineering experience, 3 years with Python, and fluency in Python, SQL, and other OOPLs.
UX Designer
- Xebia
- Wrocław
- May 3
Front-End Web Developer (Freelance/Contract)
- All Things Creative, LLC.
- Poland
- May 3
Senior Data Scientist
- Admitad
- Masovian Voivodeship
- May 3
Senior Full Stack Software Development Services for NATO
- Work Life Group NL
- województwo mazowieckie
- May 3
Provide Senior Full Stack Software Development Services to architect, develop, and deploy a Full Stack application for NATO's Toolbox platform. Develop advanced application capabilities for analysts, enabling the exploration, analysis, and synthesis of strategic foresight analysis data. Integrate with AI-enabled backend services, ensuring transparent, auditable, and controllable analytical workflows. Deliver deployment-ready solutions compatible with restricted and secure environments.
Senior Software Engineer - React Native - Growth
- Kraken
- Poland
- May 3
Design, develop, and maintain high-quality mobile applications using React Native. Optimize the user activation process and create a first-time user experience. Lead complex software systems development and mentor junior and senior engineers.
Digital Workplace Engineer with German (m/f/d) - M365 Collaboration and Adoption
- Lapp Mobility GmbH
- Wrocław
- May 3
Modern Workplace Consultant – M365 Migrations & Core Services
- SoftwareOne
- Poland
- May 3
Design and deliver Microsoft 365 migrations, including Exchange Online, Microsoft Teams, and SharePoint Online. Support customers during on-premise to cloud transformations and design basic M365 architectures.
MedTech Junior Customer Success & Implementation Specialist
- TRIUM Clinical Consulting NV
- warszawa
- May 3
Junior Customer Success & Implementation Specialist supports B2B clients, providing guidance on quality systems, security, and regulatory compliance. Collaborates with stakeholders to implement solutions and contribute to service improvement. Requires a master's degree in a related field, fluency in Polish and English, and strong analytical and problem-solving skills.
Manager, Business Optimization & Customer Implementation LLP / 4PL (f/m/d)
- DP World
- Pomeranian Voivodeship
- May 3
QA Automation Engineer with Java
- Veeam Software
- województwo mazowieckie
- May 3
QA Automation Engineer (Java) will develop testing strategies, automated tests, and improve automation tools for Veeam Backup for Salesforce. Responsibilities include validating tests, conducting test cycles, and analyzing test results. Requires knowledge of Java, SQL, REST, SOAP, HTTP, Playwright, Docker, Azure DevOps, and automated testing tools. Experience with Spring Boot, test case management systems, and distributed systems is also desired.
SAP BW / BDC Developer (Data Engineer - SAP Data & BI) (m/f/d)
- TD SYNNEX Poland
- województwo mazowieckie
- May 3
Data Engineer with 3+ years of experience in data engineering, data warehousing, or BI development. 3-5 years of hands-on experience with SAP BW on HANA and SAP Datasphere required. Experience with SAP data integration techniques (e.g., BDC) and delivering end-to-end BI solutions including data modeling, ETL, and reporting. Strong SQL skills and understanding of data structures. Experience working with large datasets and performance optimization.
Senior Software Engineer — AI-Native & Product Impact (Remote)
- Evident ID
- Poland
- May 3
Senior Software Engineer to build and deploy features across Java and Python stack. AI-native development using tools like Copilot, Cursor, and Claude is a core part of the role. Must have 3+ years of professional software engineering experience with a solid foundation in Java and/or Python.




























