59 English-speaking jobs in Częstochowa

Full Stack Engineer needed for a rewards system platform. Develop and maintain features across React Native, TypeScript, Java/Spring Boot, and partner portals. Requires 3+ years of experience with Java, React, and related technologies.

Full Stack Engineer needed to solve technical challenges in InsurTech. Develop frontend and backend using Python and JavaScript (Node.js), build RESTful APIs, and implement LLMs. Requires 3+ years of full stack experience.

Senior MLOps Engineer to build a production-grade ML platform for a large-scale AdTech ecosystem. Focus on scalable ML orchestration, model lifecycle automation, and observability using Python, Kubernetes, and GCP.

Senior Data Engineer for a Cybersecurity platform. Responsibilities include maintaining and enhancing data processes, designing large-scale pipelines, and driving platform modernization. Requires 5+ years of experience and expert SQL skills.

Architect, develop, and optimize cloud-based contact center solutions on the Genesys Cloud platform. Requires 5+ years of experience with Genesys Cloud, JavaScript, REST APIs, and related technologies.

Experienced Digital Analytics & CRO Specialist to analyze website performance, convert data into actionable recommendations, and optimize user experience. Requires expertise in GA4, GTM, CRO principles, and data visualization.

Senior Analytics Engineer to build an AI-first semantic layer, standardizing business metrics across platforms. Requires 5+ years in Analytics/Data Engineering, strong SQL, and experience with dbt and semantic modeling.

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

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.

Platform Engineer needed with extensive experience in Platform/Data Platform Engineering. Requires hands-on skills with Apache Airflow, Kubernetes, Python, ArgoCD, and Helm for designing and operating production data platforms.

Senior Quality Engineer role focusing on designing and executing automated tests across the testing pyramid. Requires 5+ years in testing, experience with JavaScript/Typescript, Playwright, and CI/CD integration.

Senior Angular Developer to write clean code for in-house MES web interfaces. Requires 5+ years in Angular/TypeScript, strong HTML5/CSS3, and REST API integration skills. Works in Scrum/Kanban teams.

Support and develop global IT infrastructure, including servers, networks, and cloud environments. Responsibilities cover systems administration, security, monitoring, and automation. Requires practical experience in at least two IT infrastructure areas.

Experienced Python Developers can transition to Data Software Engineer. Responsibilities include building analytical solutions using Cloud Native, Big Data, and NoSQL technologies. Requires Python, SQL, and Cloud platform experience.

Manual and Full Stack Automation Tester using JavaScript/TypeScript. Responsibilities include manual and automated testing, building test cases, and validating REST APIs with SQL. Requires 3+ years in QA with JavaScript/TypeScript.

Reinsurance Business Analyst maintains and enhances the DXC SICS application for reinsurance and insurance claims management. Responsibilities include configuration, issue resolution, and collaborating with users to ensure data integrity. Requires 4+ years in reinsurance operations and C1 English proficiency.

Privacy Counsel supports the global privacy program, ensuring GDPR and EMEA data protection compliance. Responsibilities include managing Data Subject Requests, handling privacy incidents, and reviewing contractual provisions. Requires a law degree and 13 years of relevant legal experience.

Regional Compensation Operations Specialist supporting compensation programs, annual reward processes, and analytics across multiple countries. Responsibilities include data preparation, auditing, and operational support.

Trainee in Treasury role offering experience in a global treasury department. Responsibilities include checking cash positions, reviewing client documentation, and initiating payment transactions. Requires proficient English and a master's degree in a related field.