ruby English-speaking jobs in Stuttgart

Maintain and develop on-premise Kubernetes implementations. Optimize core services such as Kubernetes, MongoDB, Kafka, and Elasticsearch. Automate and configure infrastructure using Terraform, Helm, and Ansible. Collaborate with development teams to solve software product challenges.

Manufacturing Engineer needed to support the relaunch of an engine manufacturing plan in Kiel, starting January 2026. Responsibilities include defining flow paths, replenishment methods, and point-of-use logistics for the GCM24 program. Experience with PFEP, material flow design, kitting, line-side logistics, and standard work development required.

Scientist / Postdoctoral-fellow sought for a 2-year contract in the Excellence Cluster Synthimmune. The position involves developing and advancing a research project focused on (innate) immunology, utilizing methods such as gene expression analysis, microfluidic analysis, and in silico studies.

Working Student to support internal investigations within TRATON Group, focusing on white-collar crime and policy violations. Evaluates documents, conducts research, and assists with reporting. Requires advanced studies in law, economics, or related fields, prior experience in investigations, and proficiency in German and English.

Commissioning and testing of switchgear and protection systems (low, medium, high voltage) on construction sites for energy providers and industrial clients.

Lead and coach a team of developers to build and maintain digital health solutions. Ensure timely delivery of high-quality software products. Collaborate with product owners, content developers, and IT to ensure seamless product development.

Key Account Manager to acquire and manage key clients in the industrial and renewable sectors, developing customized energy solutions (power and natural gas).

As a Revenue Growth Manager, you will drive sustainable revenue growth by optimizing pricing strategies, enhancing financial performance transparency, and enabling data-driven decision-making across sales, portfolio, and customer management. You will monitor financial KPIs, define and implement pricing strategies, and support sales initiatives with financial analysis.

Amazon Operations is seeking ambitious interns to support safety processes and operations at its Mönchengladbach fulfillment center. Interns will assist with safety process systems, risk assessments, accident investigations, and training programs.

Designs, develops, and maintains reliable backend applications and services using Java, Spring Boot, and Kotlin. Builds and runs RESTful APIs, ensuring scalability, high availability, and security. Participates in agile ceremonies and drives continuous improvement. Mentors others and contributes to technical interviews.

PMO Manager for the Residential Flexibility Programme will drive programme visibility, structure, and delivery across multiple countries. Responsibilities include managing programme plans, coordinating stakeholders, ensuring reporting excellence, and orchestrating unit and pilot integration.

Lead Product Analyst will own the implementation of the Product Analytics strategy and act as a strategic partner in product discovery, deriving data-driven recommendations.

Senior Billing Coordinator will manage the revenue cycle for a group of Partners and fee earners, ensuring compliance with regulations and providing support to billing assistants.

Senior Manager for Supplier Compliance Management in Packaging will select and qualify suppliers, collaborate on packaging optimization, and lead global harmonization projects.

Manages ICT control and operational resilience for the Talanx Group. Conducts risk assessments, supports framework development, and advises on AI implementation. Requires experience in information security, business continuity, risk management, or operational resilience, along with knowledge of AI governance and main security/resilience regulations.

GNSS Technical Support Engineer analyzes client requirements, develops tailored solutions integrating hardware, firmware, and data services, and provides technical support for GNSS modules and cloud-based data services.

Software Engineer with 2+ years of Stibo STEP development and customization experience. Proficiency in Java/JavaScript, data modeling, and RDBMS systems. Experience with system integration and API development. Collaborate with stakeholders to gather requirements and develop technical solutions. Provide technical support and documentation.

As an AI Platform Architect, you will plan and coordinate a major AI program, translating business needs into scalable AI platform capabilities. You will drive the development of a Group-wide Data & AI Platform and design agent-based AI solutions for complex workflows.

Senior Project Design Engineer (m/w/d) needed for MV/HV power supply projects. Develop power supply concepts, single line diagrams, and substation SCADA protection concepts. Requires a degree in high and medium voltage distribution systems and 7+ years of MV/HV substation design experience.

Support academic work in empirical microeconomics, preparing and analyzing microdata on firm behavior and expectations.