English-speaking jobs in Kędzierzyn-Koźle

Senior Software Engineer to design, code, and maintain scalable, reliable, and secure systems. Requires 4+ years of experience in software development with Go, Python, Ruby, or C/C++, and 1+ year of experience in architecting and designing low-latency systems. Experience with databases, data stores, and cloud providers is a plus.

As a Business Analyst on the Process Automation & Business Intelligence Team, you will analyze business processes, understand business needs, and translate them into requirements for automation, digital tools, and reporting solutions. You will act as a key link between business and technology, supporting the delivery of value-driven improvements.

This role is a hybrid of a Subject Matter Expert (SME) in client device management and a Team Lead for a small run operation team. Responsibilities include managing the team, client-facing SME for Asset and SIM card topics, and ensuring deliverables meet quality standards.

Experienced Data Scientist with AI to design, develop, and deploy Machine Learning and Generative AI solutions. Lead end-to-end projects, build scalable AI/ML pipelines, and develop LLM-based applications. Requires 4+ years of experience, strong Python skills, cloud AI platform experience, and proficiency in LLMs, embeddings, and vector databases.

Senior QA Automation Engineer will design, develop, and maintain automated test solutions using C# with Selenium and Playwright with Typescript. Responsibilities include contributing to the migration from Selenium to Playwright, gathering test scenarios, monitoring test environments, and executing performance tests. Requires at least 5 years of IT experience, 2 years in C# development, and 2 years in test automation development using Selenium or Playwright.

Backend engineer to design, develop, and launch scalable APIs using Python or Kotlin. Experience with distributed systems, AWS, MySQL, and Kubernetes required. Collaborate with product, compliance, and platform teams.

Python Developer to build and maintain high-performance backend services and AI-adjacent systems for Ludus AI. Develop scalable APIs, integrate AI components, and ensure code quality. Requires 5+ years of Python experience, strong testing practices, and experience integrating AI workflows.

Lead Engineer to drive technical excellence for IG One investment app across APAC markets. Responsibilities include leading architectural decisions, platform development, and engineering excellence across global teams. Requires 8 years software engineering experience with 3 years in senior/staff roles, strong fintech/trading systems background, and experience with distributed systems, AWS cloud platforms, and FIX protocol.

Senior Fullstack JavaScript Developer will build company products using Vue.js, NestJS, Koa, and other technologies. Responsibilities include coding new features, maintenance, bug fixing, and participating in SCRUM meetings. Requires 5+ years of experience building modern JS applications and knowledge of software development life cycle and Agile methodologies.

IT DevOps Engineer needed for a short-term project with potential extension. Design, implement, and maintain cloud-native data environments in AWS using Terraform, Jenkins, and Kubernetes. Experience with Databricks, Snowflake, dbt, Airflow, and Python is required.

Senior Software Engineer to design and implement highly available backend components for payment services using Java, Spring Boot, Apache Kafka, and AWS. Team responsibility for architecture, development, QA, security, DevOps, and operations. Requires several years of experience in backend development, in-depth knowledge of Java, Spring Boot, AWS, and SQL databases, and experience with distributed systems technologies.

Experienced Veeva Business Analyst (Commercial) to support global implementations, enhancements, and optimization initiatives within Veeva CRM.

Senior Fullstack Engineer will lead a team focused on purchase protection, disputes, and refunds for international markets. Responsibilities include owning team goals, collaborating with product, design, and analytics, and fostering a culture of quality. Requires 4+ years of experience in backend systems, web app development, and large code base management.

This role is responsible for the vision, design, and delivery of internal applications and dashboards that empower infrastructure users. The Product Manager will translate complex cloud and infrastructure cost data into actionable insights, provide recommendations for cost optimization, and help teams identify and eliminate waste. Responsibilities include understanding user needs, defining product strategy, and collaborating with stakeholders to deliver solutions that align with business objectives.

Senior Backend Engineer to build and maintain a global, scalable SaaS product hosted on AWS. Responsibilities include designing, developing, and operating distributed systems, building Java/Node.js services, and collaborating with other teams. Proven experience in designing, developing, and operating distributed systems and deep command of the Java programming language are required.

FullStack Engineer (.NET & React) to modernize a portfolio of .NET applications and MSSQL databases into a cloud-native Azure architecture. Responsibilities include designing and developing backend services, evolving React TypeScript frontends, and modernizing legacy codebases. Requires 5+ years of commercial experience with C#, .NET, EF Core, MSSQL, React, and TypeScript.

Develop Android applications using Kotlin, Compose, Coroutines, and Hilt. Collaborate on projects with design and backend aspects. Research, develop, and contribute to project decisions.

Experienced Guidewire Business Analyst needed for long-term project. Must have 4+ years experience in insurance/financial sector and strong hands-on experience with Guidewire ClaimCenter or BillingCenter.

Senior Backend Developer (Node.js/TypeScript) to develop and maintain business critical microservices for a Swedish manufacturing company. Responsibilities include designing and developing cloud native applications, implementing automated tests, and collaborating with architects and SRE teams. Requires 5+ years of experience as a Backend Developer with recent hands-on work in TypeScript and Node.js, experience with serverless solutions and microservices architecture, and a strong understanding of test automation strategies.

Senior AI Engineer will design, develop, and deploy advanced AI solutions, including Retrieval-Augmented Generation (RAG) systems and AI agents. Responsibilities include collaborating with teams, integrating LLMs, and ensuring AI security and best practices. Requires 5+ years of commercial AI/ML experience, proficiency in Python and at least one additional language, and experience with LLM APIs.