consultant English-speaking jobs in Leverkusen

Full Stack Developer with a focus on SRE responsibilities. Build features and ensure the health and scalability of the AWS platform. Strong JavaScript/TypeScript, AWS, and PostgreSQL experience required.

Design and implement software solutions for a service-oriented platform. Develop .NET Core interfaces with Azure cloud services. Accompany solutions throughout their lifecycle.

Supports Company and Department Leaders with HR processes and issues. Manages employee data, time tracking, absence, learning and development, and assists with hiring. Advises on contractual and labor law issues.

Provides maintenance and service for fuel cells at customer sites, including diagnostics, troubleshooting, and field retrofits. Performs emergency support service and orders parts as needed. Communicates with customers and hydrogen suppliers regarding fuel cell performance and maintenance. Completes administrative duties and documentation. Must have a valid driver's license and be able to lift 50 pounds.

Support Sales teams by conducting discovery meetings, performing client demos, and defining digital solution scope. Translate technical and business requirements into user stories and support proof of value projects.

School Teaching Assistant to support teachers in pedagogical processes, lesson organization, and extracurricular activities. Requires pedagogical qualification, practical teaching experience, native English, and basic German.

The Procurement & Customs Manager is responsible for strategic and operational purchasing of offshore equipment, spare parts, and services. This role also ensures customs clearance for import and export of survey equipment, AUVs, ROVs, and specialized technology.

Senior Front-End Engineer will build and enhance a sophisticated EdTech platform using React/TypeScript. Responsibilities include architecting and implementing complex components, maintaining state management architecture, and ensuring internationalization capabilities.

Infrastructure & DevOps Consultant focused on OpenShift, Linux, CI/CD, Containers, and Kubernetes. Develops and implements innovative technical solutions, leveraging expertise in system integration, IaC, container technology, and CI/CD toolchains.

Develop and deliver features for a decarbonization platform, collaborating with product managers and contributing to platform architecture.

Principal Security Consultant for the defense sector. Develops, reviews, and audits IT/OT security concepts aligned with IT-Grundschutz and ISO/IEC 27001. Translates regulatory requirements into implementable security controls for OT, embedded, and mobile systems.

Full-time Trainer to deliver and teach the SAP Extended Warehouse Management Program, equipping participants for careers as SAP Logistics Consultants. Requires a Bachelor's degree, 2+ years of SAP experience in Production Planning and Manufacturing and Extended Warehouse Management, and proven training experience.

Data Engineer (Fixed Term) will design, build, and maintain scalable data pipelines for identity and access management. Responsibilities include developing ELT/ETL workflows, modeling and optimizing datasets in BigQuery, and ensuring data quality and reliability. Collaboration with security, product, and analytics teams is essential. Requires 4+ years of experience as a Data and Analytical Engineer in a cloud environment with deep experience in GCP data services, Apache Airflow, and Looker Studio. Strong Python skills and knowledge of data governance principles are also required.

Senior Go Backend Developer will contribute to the development and maintenance of adjoe's Go backend, microservice architecture, and data pipelines. Responsibilities include optimizing database queries, collaborating with data scientists, and integrating with external partners. Requires 5+ years of software development experience, 3+ years with Go, and experience with key-value databases, infrastructure as code, and Docker.

Research assistant to analyze and evaluate III-V semiconductor structures grown by MOCVD, focusing on resonant tunneling diodes. Responsibilities include electrical characterization using a 4-tip scanning tunneling microscope and materials science analysis of nanowire morphology.

As a Supplier Quality Engineer I, you will support the supplier quality process for motorcycle components. This includes supporting PPAP preparation, incoming part inspection, and warranty data summarization. A Bachelor's degree in Engineering, Quality, or a technical field with 0-2 years of experience is required.

Head of Tax will lead the group's tax position across Germany and Europe. Responsibilities include managing the tax team, ensuring accurate tax liability calculations, and developing the intercompany charging model. The role requires experience in a scale-up company, European taxation, and financial services.

As (Senior) Clinical Trial Supply Manager, you will ensure timely and reliable supply of investigational medicinal products to clinical trials. You will manage end-to-end supply execution, from forecasting and packaging to distribution and returns, collaborating with various departments and vendors.

Experienced backend developers are needed to build a new banking platform using Kotlin, Docker, Spring Boot, and cloud infrastructure.

The Regional Compliance Officer will oversee compliance-related topics including corruption prevention, anti-money laundering, trade sanctions, and incident management in Eastern Europe, Western Europe, or Africa. The role involves developing, maintaining, and managing components of the Group Compliance Management System, providing guidance to Country Compliance Officers, and collaborating with Country Compliance teams.