ruby English-speaking jobs in Bielsko-Biała

Senior Software Engineer specializing in Python and routing algorithms to design and scale high-throughput delivery logistics services. Develop and implement routing algorithms, promote engineering best practices, and participate in workshops in Warsaw.

Assistant Lecturer (m/f) in animal science and fisheries at the Faculty of Agricultural Sciences. Requires a master's degree in zoopsychology, animal-assisted therapy, animal behavior, or a related field.

Category Data & Strategy Analyst will provide data analytics on sales, margins, and profitability, develop strategic dashboards, and support global decision-making for IAM and OES markets. The role requires a university degree, over 5 years of experience, and expertise in SAP, Power BI, and data mining.

QA Manager will oversee the testing lifecycle across multiple teams and projects, defining and enforcing QA processes and standards. This role will establish and refine QA processes, procedures, and standards, ensuring scalable test infrastructure and extending testing capabilities. The QA Manager will manage and mentor QA Leads, drive continuous performance evaluation and improvement of QA teams, and partner with engineering, product, and business analysts to shape requirements and comprehensive testing strategies.

Big Data Developer needed for ACQA platform built on Microsoft Azure. Develop Big Data solutions, manage Databricks platform, and provide best practices for runtime upgrades. Requires experience with Apache Spark, Azure Databricks, Java, Scala, CI/CD pipelines, and Kubernetes.

Full-Stack Developer with 6+ years of experience sought for a role focused on back-end development using Java (Spring Boot). Responsibilities include designing, implementing, and owning core features, collaborating with teams, and mentoring other developers. Experience with relational and non-relational databases, RESTful APIs, and Linux environments is required.

The Training & Change Enablement Manager for Global Customer Service establishes and scales global frameworks, governance, tools, and playbooks for training and change management. This role assesses training and change management capabilities, defines a roadmap for improvement, and partners with regional leaders to ensure consistent execution. The role requires 8+ years of experience building or scaling training, change management, adoption, enablement, or transformation capabilities within an enterprise environment.

Performs independent validation of models in Global Functions, ensuring model appropriateness and mitigating risks. Produces validation reports, evaluates testing approaches, and assesses ongoing model performance. Collaborates with Risk and Business teams on model compliance.

The Head of Category / Senior Category Manager delivers supply chain value across McWin's portfolio by driving category strategy, executing cross-brand synergies, and delivering cost of sales improvements. This role is accountable for savings delivery and execution, reporting to the Head of SCM.

Leads environmental and biodiversity activities for renewable energy projects (onshore wind, PV, and BESS) throughout their lifecycle. Ensures compliance with regulations, policies, and best practices. Collaborates with multidisciplinary teams, consultants, and stakeholders.

Software Support Engineer with Spanish provides technical support for radiology and cardiology imaging systems. Troubleshoots customer issues, performs root cause analysis, and collaborates with teams to resolve incidents. Requires a bachelor's degree and experience supporting PACS, RIS, CVIS, and VNA products. Fluency in Spanish and English is required.

Java Software Engineer to design, build, and maintain products and systems. Requires proficiency in Java/Spring Boot, REST/GraphQL, Kubernetes, Kafka, and AWS. Experience with Confluent Cloud and Python is a plus.

Design, develop, and evolve an Internal Developer Platform and Kubernetes-based hosting platform on AWS. Build secure, scalable, and reusable infrastructure using Terraform, Kubernetes, Helm, and GitOps practices. Collaborate with application development teams, providing technical guidance, onboarding, and enablement. Promote DevOps best practices and contribute to continuous improvements in platform reliability, automation, and developer productivity.

The Medical Science Liaison builds and maintains relationships with healthcare professionals, communicates scientific data, and supports the safe and effective use of company products.

The Global Cloud Team provides cloud services to HEINEKEN departments. As a Cloud Engineer, you will implement cloud infrastructure solutions, translate requirements into technical solutions, and build, deploy, and maintain infrastructure automation. You will also troubleshoot production incidents, support root cause analysis, and collaborate with development teams.

Experienced D365 ERP Senior Consultant needed to support GDC Poland team on a flexible basis. Responsibilities include qualifying opportunities, shaping bids, scoping delivery, and acting as the ERP subject matter expert in client-facing discussions. Must have 5+ years of hands-on D365 ERP experience with deep expertise in Dynamics 365 Finance & Operations (F&O).

Maintains consumer cash loan product, adapting to regulations and supporting operational units and distribution network. Requires experience developing loan products, translating regulatory language, and working with sales channels.

Develop and execute global account strategies for major multinational clients. Build and nurture relationships with key stakeholders, including C-suite leaders and procurement heads. Drive multi-country deals and collaborate with local sales teams. Analyze client portfolios and propose solutions across Mute's product range. Represent Mute at international events and provide market insights.

Senior Finance Project Manager will optimize financial aspects of projects, provide financial guidance, and ensure compliance with finance rules. The role involves collaborating with project teams, controlling financial performance, and supporting tender finance management.

Wolt License Services seeks a KYC/B Lead to implement customer onboarding procedures and ensure compliance with AML regulations and FIN-FSA guidelines. The role requires expertise in regulatory standards, CDD best practices, and effective communication with stakeholders.