351 English-speaking jobs in Łódź

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.

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.

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 Software Engineer to design and maintain AI infrastructure within software projects. Develop applications and create multi-step workflows involving AI agents. Requires 5+ years of development experience and hands-on AI agent usage.

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 AI Engineer role focusing on LLMs and Python. Develop scalable AI systems, build backend components using Python/FastAPI, and transform Data Science prototypes into production solutions. Requires 5+ years of Python experience.

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 processes for production systems.

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.

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.

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.

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.

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.

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 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.

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.

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.

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.

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.

Financial Business Controller needed to support the Finance Team with month-end closing, analysis, and reporting. Requires advanced Excel (VBA, Power Query), Access, and SAP knowledge for process automation and data insights.