39 English-speaking jobs in Częstochowa

Senior Validator leads lifecycle validation for a global IAM platform supporting GxP processes. Responsibilities include defining validation strategy, managing documentation, and ensuring compliance with GxP, GAMP 5, and FDA 21 CFR Part 11. Requires 5+ years in regulated environments.

Senior Infrastructure Architect to design enterprise solutions across on-premises, cloud, and hybrid environments. Requires 7+ years experience, including supporting Microsoft Dynamics 365 rollouts from an IT infrastructure perspective.

Experienced Business Analysts are sought for international projects. Analyze business requirements, translate them into solutions, and collaborate with stakeholders. Proven experience in software or business transformation projects and Agile/Scrum methodologies are required.

Senior Software Engineer Fraud to design and implement real-time fraud decisioning services in Python or Kotlin. This role extends the Fraud Decisioning System to new markets and integrates risk vendors. Requires 5+ years building backend systems at scale.

Senior Fullstack Mobile Engineer KMP role building digital financial products. Develop shared logic via KMP, design backend services with Java/Spring Boot, and enhance customer-facing mobile features. Requires strong Kotlin/KMP and mobile architecture skills.

Senior Software Engineer to build and implement real-time fraud decisioning services and APIs in Python or Kotlin. This role extends the Fraud Decisioning System to new international markets.

Mid-level Calypso Business Analyst supporting global financial institutions with front-to-back Calypso implementation and collateral/liquidity management. Responsibilities include gathering requirements, translating user stories, and managing delivery cycles. Requires 5 years of Calypso BA experience.

Experienced Data Engineer needed to plan, develop, and maintain cloud environments using Azure and Databricks. Responsibilities include building scalable data pipelines, optimizing ETL processes, and ensuring data quality. Requires 3+ years of experience.

Lead full-stack development using Java and React. Guide engineers, champion engineering excellence, and own the entire development cycle, including architecture and DevOps. Requires 6+ years in Java/Spring and 2+ years in React.

Design and build end-to-end web applications using React 19, TypeScript, and Python/FastAPI. Responsibilities include developing REST APIs, implementing Server-Sent Events, and managing CI/CD with GitHub Actions. Requires 4+ years of full-stack experience.

Fullstack Developer role requiring 6+ years of experience. Build features using React/TypeScript and Python/FastAPI, managing data in PostgreSQL. Work with REST/GraphQL APIs, Docker, and AWS in regulated industries.

Senior C++ Software Engineer to build next-gen AI computers. Develop and optimize the compiler and neural network stack for LLMs and CNNs, writing C++ kernels for GPU/AI-accelerator architectures. Requires 5+ years in C++ and CUDA.

Design and scale Atlassian platforms for enterprise needs, leading complex implementations and migrations. Architect integrations with systems like ServiceNow and GitHub Enterprise.

Data Solution Architect designs and drives data-driven solutions using scalable platforms and ML. This expert empowers digital transformation through enterprise data enablement, addressing business goals with best practices in architecture and software engineering.

Design, develop, and optimize SAP BW and HANA solutions, including data models, workflows, and reporting. Build ETL processes, collaborate with teams, and ensure data quality.

Senior SAP CAP Node.js Developer will design, develop, and deliver cloud-based solutions. Responsibilities include leading technical initiatives, mentoring team members, and collaborating with stakeholders. Requires 7+ years of experience in SAPUI5, BTP, and HANA, as well as proficiency in CAP, Node.js, and CI/CD tools. Experience working as a team leader focused on cloud, SAP, and architecture is essential.

Lead Staff Software Engineer for EU cards, responsible for backend architecture across transaction and ledger systems. Requires 8+ years of experience with Python, Kotlin, AWS, and scaling backend systems.

Senior Data Engineer needed to build big data products using Azure Databricks for global clients. Responsibilities include designing scalable data solutions, managing the data lifecycle, and developing data pipelines. Requires 4+ years in Azure and 6+ years in large-scale data management.

Experienced DevOps Engineer needed for project-based collaboration. Responsibilities include designing, automating, and maintaining AWS and Kubernetes cloud infrastructure, supporting IaC with Terraform, and improving CI/CD processes.