30 English-speaking jobs in Częstochowa

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.

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 Back-end Software Engineer with AI experience needed. Requires 5+ years in software engineering and 2+ years developing web app back-ends. Must be fluent in English.

Lead the technical design of agentic engineering workflows within an R&D organization. Focus on building trust in AI output, designing retrieval/memory layers, and defining validation for production systems. Requires LLM experience.

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.

Lead QA for mobile and IoT projects, designing test strategies and mentoring the team. Define quality metrics, integrate modern tools, and collaborate with the CTO on QA direction. Requires 6+ years in testing and 2+ years leading QA.

Lead EUS Tower development for innovative Employee Experience solutions in complex client engagements. Requires 5+ years in presales/solution management focusing on End User Services and digital workplace transformation.

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.

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 II Software Engineer Lead designs foundational features for a global AI inference platform. Responsibilities include CDN, APIs, Kubernetes orchestration, and observability. Requires expertise in distributed systems and cloud-native platforms.

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.

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 GCP DevOps Engineer to design, build, and operate scalable, secure cloud environments. Focus includes GCP, GKE, Terraform, and CI/CD pipelines. Requires 8+ years in DevOps with Kubernetes and GCP experience.

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.

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.

QA Automation Engineer with 3+ years of experience in JavaScript/TypeScript. Design E2E, API, and integration tests, integrating automation into CI/CD. Utilize AI tools for test generation while ensuring product quality and making release decisions.

Experienced SAP HCM Consultant needed for maintenance and development of SAP HCM processes, focusing on German Payroll (PY) and Personnel Administration (PA). Responsibilities include incident resolution, configuration, and client communication. Requires 5+ years of experience and knowledge of German payroll regulations.

Experienced IT Project Manager needed to lead technology projects from initiation to delivery. Responsibilities include defining scope, managing risks, coordinating cross-functional teams, and ensuring on-time, on-budget delivery. Fluent English required.

Mid Senior Test Engineer with Playwright will carry out manual and automated tests, develop automated test strategies, and document test results. Requires experience with test management systems, Jira, and Playwright.