ruby English-speaking jobs in Bielsko-Biała

Marqeta seeks a Senior Anti-Money Laundering (AML) Analyst to join the global Financial Crime Compliance Team. Responsibilities include managing AML-focused projects, assisting with policy reviews, conducting research, and providing audit support. The role requires five years of related industry experience in AML audit, preferably within payments, fintech, or banking environments.

Experienced Integration Engineer needed to design, develop, and maintain integrations for a core banking platform. Requires proficiency in Java, Kotlin, Quarkus, and Temporal. Experience with messaging systems, RESTful APIs, and security best practices is essential.

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.

Designs, builds, and maintains data infrastructure for financial data management. Develops and maintains ETL processes to integrate data from various sources. Ensures data quality, security, and compliance. Collaborates with business owners, data analysts, and engineers.

Senior Infrastructure Engineer will build infrastructure for rich media solutions, impacting Voice+AI roadmap execution. Requires 5+ years of software and infrastructure engineering experience, leadership, technical foundations, AWS and Terraform expertise, Kubernetes knowledge, and Linux proficiency.

Data Engineer to design, build, and optimize data systems for regulatory reporting and analytics. Expert SQL and PL/pgSQL required. Experience with PostgreSQL and Airflow.

Senior Integration Engineer will ensure the stability and continuous improvement of Breitling's enterprise integrations across SAP CPI, Event Mesh, API Management, SAP BTP, and CPI Data Services. Responsibilities include monitoring, troubleshooting, and optimizing interfaces, embedding DevOps practices, and collaborating with cross-functional teams to support deployments, resolve incidents, and implement enhancements.

Android Developer to rewrite existing app using Java, Kotlin, and new technologies. Experience with MVVM, MVI, Firebase, and home automation technologies required.

Financial Controller will develop financial models, analyze KPIs, and monitor project finances. Requires 3+ years of experience in controlling or finance, strong analytical skills, and advanced Excel skills. Fluent English required.

Fullstack Developer (.Net + Angular) to implement projects for foreign clients and develop C&F products. Responsibilities include developing code, collaborating with analysts and designers, analyzing IT solutions, and reviewing code. Requires 3+ years experience with Angular, TypeScript, RxJs, CSS, C# .Net/.NET Core Frameworks, and SQL queries. Must have strong Polish and English communication skills.

Leads a Data Platform team responsible for maintaining and migrating an on-premise data warehouse to Snowflake. Requires 5+ years of experience as a Data Engineer, strong Python and SQL skills, and experience with ETL processes, cloud solutions, and data migration projects.

Experienced Databricks Engineer needed to design, build, and manage scalable data solutions and pipelines for a banking app. Requires 6+ years of data engineering experience, proficiency in Python, PySpark, and SQL, and extensive hands-on experience with AWS services.

Senior Legal Counsel needed for a rapidly growing global platform. 6+ years of experience in employment law within the EMEA region required. Lead contract negotiation and review, provide legal guidance on cross-border employment matters, and advise on data protection. Strong experience in European employment law, GDPR compliance, and commercial agreement drafting is essential.

Build hx's security program from the ground up, setting direction for security architecture, compliance, and incident response. Design and implement security controls across AWS cloud infrastructure, Kubernetes workloads, and the multi-product platform. Integrate security into engineering workflows by embedding automated security testing, vulnerability management, and threat detection into CI/CD pipelines.

Support applications, analyze incidents, modernize code, manage deployments, and automate environments. Must be a student in at least the second year of IT, mathematics, or physics studies or have IT experience. Knowledge of system administration, software engineering, databases, and programming languages is beneficial. Fluency in English and German is required.

Senior Delivery Manager will support projects within an agile delivery team, working across the full SDLC. Responsibilities include generating project plans, defining releases, and managing budgets. Requires proficiency with Azure DevOps, Atlassian products, and Agile Software Delivery Methodologies. Strong communication and stakeholder management skills are essential.

Defines and maintains a unified documentation and governance framework across AWS, Azure, and on-prem environments. Ensures compliance with internal policies and external regulatory requirements. Collaborates with cloud engineering, security, and risk teams to ensure accurate documentation and governance adherence.

Junior Finance Business Partner will perform close, forecast, and budgeting processes, oversee cost allocation, and report on financials. The role requires experience in business unit finance, strong analytical skills, and the ability to communicate complex financial information.

Security Engineer to secure applications through testing, code reviews, and supporting development teams. Requires 5+ years of experience, proficiency in a programming language (Java, JavaScript/TypeScript, or Python), and strong understanding of web technologies and security vulnerabilities.

Senior DevOps Engineer will lead the evolution of software delivery and observability. Responsibilities include designing and driving CI/CD strategy, architecting delivery systems, and owning observability. The role requires 7+ years of experience in DevOps/Platform/Build Engineering, expertise in CI/CD pipelines, and strong scripting skills.