56 English-speaking jobs in Częstochowa

Senior Java/Kotlin Engineer to build backend solutions using Java 11+, Java EE, and Oracle DB. Develop and maintain the in-house MES, integrating SAP systems. Requires 5+ years in Java development with skills in modern tech stacks.

Senior Java Engineer to build backend solutions using Java 11+, Java EE, and Oracle DB. Develop and maintain the in-house MES, integrating SAP systems. Requires 5+ years of Java development experience.

Experienced IT Project Manager needed to lead and manage technology projects from initiation to delivery. Requires strong expertise in project lifecycle management, stakeholder communication, and risk assessment in a dynamic environment. Fluent English is required.

Experienced IT Project Manager needed to lead technology projects from initiation to delivery. Responsibilities include defining scope, coordinating cross-functional teams, and managing risks in a dynamic environment. Fluent English is required.

Build secure Azure infrastructure for an Internal Developer Platform using Terraform. Design and maintain AI agents to automate infrastructure tasks, developing custom agents and guardrails. Maintain CI/CD pipelines in Azure DevOps and GitHub Actions.

Build a services support portal using React 19, TypeScript, and Python 3/FastAPI. Focus on agentic AI, REST APIs, and secure authentication (OAuth 2.0/OIDC). Requires 3+ years fullstack experience.

Lead Android development using Kotlin/Java, focusing on VPN application architecture. Expertise required in Android networking, connectivity, and security. Collaborate with international teams.

Senior Test Engineer (Automation) performs manual and automated testing, developing test strategies and documenting results. Requires CS/Business Informatics background, QA experience, and knowledge of test methods and agile processes.

Senior Full-stack Developer to design and maintain scalable applications using Java, Spring Boot, and React. Requires 4-5 years of experience with Java, React, TypeScript, and AWS. Focus on building robust backend services and responsive UIs.

Fullstack Cloud Developer to build scalable, cloud-native applications for automotive clients. Responsibilities include React development, serverless backend solutions on AWS (Lambda, API Gateway), and using IaC like AWS CDK. Requires 2-3 years of experience.

Principal AI Python Developer Lead to own the technical direction of a production AI core. Responsibilities include auditing, defining architecture, building evaluation harnesses, and managing production health for a health-tech platform. Requires deep expertise in Python, LangGraph, FastAPI, and LLM integration.

Senior Backend Software Engineer responsible for owning and delivering quarterly goals. Requires 4+ years of experience designing and launching backend systems using Python, Kotlin, AWS, MySQL, and Kubernetes.

Build and own data products, reporting infrastructure, and analytical systems for Revenue. Develop dbt models, dashboards, and semantic layers using SQL, dbt, and Python. Requires 3+ years in analytics engineering or BI.

Senior Backend Software Engineer for Identity, owning KYC and user lifecycle management for international markets. Requires 4+ years building scalable distributed systems using Python or Kotlin, with experience in AWS, MySQL, and Kubernetes.

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.

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.

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.

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.

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.

Senior Java Developer builds backend solutions using Java 11+, Java EE, and Oracle DB. Develop and maintain the in-house MES, integrating SAP systems. Requires 5+ years in Java development with skills in modern tech stacks.