English-speaking jobs in Kędzierzyn-Koźle

Lead and guide engineering teams delivering cloud and Infrastructure as Code solutions for enterprise customers. Design secure, scalable, and reliable cloud architectures aligned with customer business and technology goals.

Lekta AI seeks a Sales Manager to define, lead, and scale pipeline generation across domestic and international markets. This hands-on role involves creating demand, initiating relationships, and progressing leads into qualified sales opportunities.

Full-Stack Engineer (Middle+/Senior) to build new product functionality for an analytics platform used by global enterprises. Responsibilities include designing and building new product sections, developing backend APIs, and working with structured data. Requires strong full-stack engineering experience, proficiency in React, Python, and PostgreSQL, and experience with data processing pipelines.

As a Software Engineer Intern, you will contribute to priority projects, collaborate with skilled teammates, and build strong foundations for your growth. Responsibilities include building systems used by millions, integrating AI tools into development workflows, and simplifying complex architectures.

Senior QA Engineer to design, create, and enhance test automation frameworks, test plans, and test cases using Selenium & Selenium Grid. Analyze, define, and execute test standards and procedures for complex solutions. Document defects, perform root cause analysis, and recommend corrective actions.

Manages bank account administration and end-to-end payments for clients in EMEA and APAC. Leads an international team responsible for vendor management, invoice processing, payment processing, bank account management, and process improvements. Collaborates with internal and external stakeholders to ensure service delivery.

As a Senior Business Analyst at Kearney, you will contribute to consulting projects, analyze data, conduct competitor assessments, and support project teams in creating solutions. You will also assist with business development, thought leadership, and firm building activities.

Security Engineer to join a Computer Security Incident Response Team. Responsibilities include handling security incidents, conducting investigations, implementing data leak prevention, and supporting vulnerability management. Requires 3+ years of experience in incident handling, CTI analysis, or digital forensics.

Principal Embedded Engineer to design, develop, and modernize a health monitoring product based on an ARM Cortex MCU. Responsibilities include architecting firmware, optimizing data acquisition and BLE communication, and ensuring reliability in a medically regulated environment.

Adwisen seeks a Key Account Manager / Senior Search Specialist to expand its global customer base. This role involves prospecting, developing relationships, and managing the sales process for international companies.

Senior Product Care Engineer develops and maintains technical documentation, including BOMs, user manuals, and graphics. Leads cost optimization and quality improvement projects, collaborating with cross-functional teams. Requires 5+ years of experience in technical documentation, product development, and cost/quality improvement within the home appliance industry. Fluent in Italian and English.

Develop Java/Spring applications and microservices in an agile team. Collaborate with developers, QA testers, and other stakeholders. Proficient in Java (ver. 1.8+), Spring (ver. 5), Spring Boot (2.4-2.6), Oracle DB/SQL, Apache Kafka, and English.

Senior/Lead Software Engineer with 5+ years of experience in Java development and DevOps practices. Responsibilities include coding, testing, and operating Java-based services, resolving complex bugs, and maintaining existing infrastructure. Requires strong knowledge of Terraform, Ansible, and AWS Cloud. Must have at least 4 hours of overlap with EST for collaboration.

Salesforce Marketing Cloud Developer will design, implement, and document solutions. Requires 3+ years of Salesforce development experience and 1+ year with Marketing Cloud. Must be proficient in AMPscript, Journey Builder, SQL, SSJS, and REST/POST. Experience with Agile methodologies and conversational English (B2/C1 level) is required.

Senior Talent Acquisition Specialist to join a hybrid team (1-2 days in office). Experience in recruitment/talent acquisition (3+ years) and German fluency (C1 level) required. Responsibilities include candidate screening, recruitment reporting, sourcing, and managing the hiring process. Proficiency in Applicant Tracking Systems and Microsoft Excel is necessary.

Manual QA Engineer will perform manual testing of web applications, create and maintain test documentation, and identify and report defects. Collaborate with developers and stakeholders to ensure quality and usability. Requires 2+ years of experience as a QA Engineer and strong knowledge of manual testing practices.

Software Engineer II will design, implement, and maintain map compilers in a cloud-first environment. Responsibilities include understanding software architecture, reviewing code, contributing to requirements, and driving continuous improvement initiatives. Requires 5+ years of software development experience with Java, Maven, and Spring, along with strong problem-solving and teamwork skills.

Senior ITOM Consultant to support advanced IT Operations Management. Analyzes requirements, implements monitoring rules, and troubleshoots event-related issues. Requires 5+ years of experience in IT Operations Management and event management processes. Fluency in English and residing in Poland required.

Senior Learning Developer designs, develops, and implements training programs for contact center agents and supervisors. Responsibilities include collaborating with stakeholders, analyzing training needs, and evaluating program effectiveness. The role requires proficiency in instructional design practices, multimedia content creation, and project management.

This entry-level IAM Engineer I role supports the day-to-day operations of identity and access management systems. Responsibilities include user support, access request processing, system monitoring, and team collaboration. The ideal candidate has 2+ years of IT experience, at least 1 year in a security or identity-focused role, and experience with enterprise identity platforms like Okta and One Identity.