639 English-speaking jobs in North Rhine-Westphalia

David Kennedy Recruitment is working with a company developing AI-powered conversational products, that is seeking to onboard a Mid/Senior AI LLM Engineer to join their team remotely. The role focuses on fine-tuning and improving self-hosted large language models that power personalised AI conversations.

Data Analyst needed to clean, check, and analyze client sales and pricing data. Responsibilities include building analyses in SQL and Python, and creating Power BI dashboards. Requires a degree in a related field and experience with business data.

At AIXTRON, a leading supplier of deposition systems to the semiconductor industry, it's not just about creating technology – it's about shaping the future. Ever since the company was established in 1983, we have been driven and defined by our spirit of discovery and our passion for excellence.

At AIXTRON, a leading supplier of deposition systems to the semiconductor industry, it's not just about creating technology – it's about shaping the future. Ever since the company was established in 1983, we have been driven and defined by our spirit of discovery and our passion for excellence.

To strengthen our development team in Sensor Design at our Wietmarschen-Lohne location with flexible working arrangements and the option to work from home, we are looking for aSensor Development Engineer - Embedded Software & Signal Processing (all genders welcome)Rosenxt Group Wietmarschen-Lohne Vollzeit Home-Office Flexible working hoursIn this role, you will be part of our Sensor Design technol

Warehouse Support role involves handling incoming goods, storing products, picking, packing customer orders, and performing quality checks. Requires German or English proficiency and independent transport.

Part-time Warehouse Worker handles incoming goods, stores, picks, and packs customer orders. Duties include quality checks and maintaining a clean workspace. Requires German or English proficiency.

Deliver grocery products efficiently using e-scooter or e-bike in urban areas. This role requires a valid driving license, minimum age of 18, and proficiency in English or German.

Senior DevOps Engineer to design and operate Azure infrastructure using Terraform. Own IaC architecture, build CI/CD pipelines, and secure Azure environments. Lead production incident management.

Lead Software Engineer to define the technical roadmap for a dynamic pricing platform. Architect cloud-native systems on AWS, writing code in Java, PySpark, and Python. Lead and mentor engineering teams.

Data Scientist focusing on GenAI to translate business needs into analytical use cases. Apply GenAI design patterns and ML techniques, developing production-ready solutions using Python and cloud services.

Support digital transformation by ensuring sales master data is consistent and reliable. Responsibilities include data governance, cleansing, process improvement, and acting as a business-IT interface. Requires 2+ years in data management.

Team Lead Group IT Data Management drives master data excellence and digital transformation. This role establishes data lifecycle management, owns the SAP MDG portfolio, and ensures data quality across the Vaillant Group.

As a (Senior) BI Specialist, you transform sales and pricing data into actionable insights using tools like SAP Datasphere and Databricks. You drive data standards and support Group Sales decision-making.

SAP Order-to-Cash Consultant (SD/LE) to support S/4HANA transformation. Coordinate full project lifecycle, designing and implementing end-to-end SD processes like pricing and billing. Requires 3+ years in SAP SD.

Senior Software Engineer to build neuro-contextual advertising at scale. Develop high-performance backend systems using Golang, integrating AI/LLM capabilities into production solutions for OpenWeb and CTV.

Senior Agentic Platform Engineer to build the future of neuro-contextual advertising. Own Liz Agent platform development, including runtime, APIs, and agentic AI innovation using Python and Go on GCP.

Junior Data Scientist to join the Insights team, transforming data into actionable insights using AI. Responsibilities include building pipelines, developing models, and prototyping LLM-based agents. Requires Python, SQL, and ML knowledge.

Cyber Security Consultant needed to advise on packet core, cloud, and Kubernetes security per 3GPP/GSMA standards. Requires experience with firewalls, IDS/IPS, SIEM, and customer-facing security discussions.

Graduate AI/ML and Data Engineer role focusing on building AI solutions for 5G networks. Responsibilities include working with data pipelines, developing ML models using Python, TensorFlow, and PyTorch, and handling data processing. Requires a relevant degree and strong programming skills.