87 English-speaking jobs in Częstochowa

Maintain, operate, and develop SAS-based applications including BAT, RIVA9, CDS, and SOLE. Implement upgrades, design new interfaces, and improve performance. Act as a bridge between business and technical teams.

Lead Python Backend Engineer needed to work on cutting-edge, decentralized systems. Requires 5+ years of programming experience, including 1+ year with Python, and 2+ years of team management.

Senior Scala Developer to design, develop, and enhance backend services, optimizing large-scale applications. Requires 5+ years in Scala backend development, system performance tuning, and experience using AI assistants.

Full Stack Engineer specializing in AI systems to build production-grade workflows. Design agent planning, tool use, and failure handling across frontend, backend, and AI integrations. Requires experience with LLMs and system design.

Senior Java Developer role focusing on building 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.

Genesys Cloud Developer to architect and develop cloud-based contact center solutions on the Genesys Cloud platform. Responsibilities include integrating systems, developing IVR Architect call flows, and ensuring high performance. Requires proficiency in JavaScript, REST APIs, AWS, Python, and SQL.

Experienced Platform Engineer needed to support a Revenue Growth Management pricing platform. Focus on provisioning, securing, and automating Azure and Databricks infrastructure using Terraform, Bash, and Azure DevOps. Requires 5+ years in Azure/cloud engineering.

Senior Backend Software Development 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 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.

Network Automation Engineer to improve infrastructure reliability and scalability through automation and DevOps practices. Requires networking background, Python proficiency, and experience with tools like Docker, Ansible, and Linux.

DevOps Engineer role involving infrastructure architecture, CI/CD pipeline design, and maintaining scalable Kubernetes environments. Requires 3+ years experience with Docker, Kubernetes, Azure DevOps, Terraform, and strong scripting skills.

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.

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 Validation Specialist needed for GXP computerized systems. Responsibilities include determining validation approach, reviewing documentation, authoring plans/reports, and ensuring compliance with CSV SOPs. Requires 3+ years in IT/Software Validation (CSV, GAMP).

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.

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 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.

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.

Senior Machine Learning Engineer focused on Computer Vision is needed to design and deploy scalable vision-based systems. Requires 5+ years of ML experience, with 3+ years in computer vision, and proficiency in deep learning frameworks.

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.