freelance English-speaking jobs in Mannheim

Procurement Lead for an established M&E contractor. This senior role covers strategic procurement and live project purchasing across major European projects. Requires 7+ years in M&E/construction with strong commercial and supplier negotiation skills.

AI Enablement Engineer to prototype and improve AI assistants, applications, and automations for business use cases. Requires 2+ years in Prompt Engineering, LLM workflows, and strong understanding of data privacy.

PhD position investigating offshore groundwater hydrology and submarine groundwater discharge. Research involves field campaigns, monitoring, and geochemical analysis of offshore aquifers in the Baltic and Adriatic Seas.

Senior IT Project Manager with 15-20+ years of experience leading large-scale technology initiatives. Requires native or fluent German, strong consulting background, and expertise in complex enterprise environments.

Design, build, and operate cloud platforms for enterprise AI solutions. Develop containerized apps using Docker and Kubernetes, driving production readiness and IaC. Requires 2-3 years in Platform/DevOps/Cloud Engineering.

This internship supports sales procedures across the Amer Sports Export Brand portfolio. Key activities include tracking sales data, building relationships with internal teams, and supporting sales strategies and distributor events.

Lead warehouse & logistics for cUAs. Manage all warehouse, inventory, and logistics operations supporting production. Ensure material availability, inventory accuracy, and compliance with regulations. Requires 5-7 years of relevant experience.

Compiler Engineer to advance the quantum compiler ecosystem. Responsibilities include building and optimizing compiler infrastructure, code generation, and developer tooling. Requires C++, Python, Rust skills and experience in compiler design.

Data Product Manager will translate business needs into data solutions, own product roadmaps, and define data product semantics. Requires SQL and Python proficiency, experience translating business needs into solutions, and excellent communication skills.

Lead end-to-end product development and launch projects, coordinating international cross-functional teams. Requires an Engineering degree, PMP certification, and fluency in German and English.

Senior Frontend Developer role focusing on Angular 13. Responsibilities include developing new features, maintaining code, and building internal tools. Requires proficiency in TypeScript, ReactiveX, and UX performance.

Senior Manager Strategic Partnerships to identify, develop, and scale strategic partnerships across healthcare and medtech. This role requires building business cases, negotiating agreements, and driving commercial execution for measurable business results.

Senior Java Backend Engineer needed to design and operate authentication and authorization services using Keycloak and Java microservices. Experience with OAuth 2.0, OpenID Connect, and SAML is required.

Experienced Zero Trust Architect needed to lead design and implementation of security architecture for a DoD organization. Responsibilities include IAM, network security, endpoint protection, and incident response. Requires current Top Secret/SCI clearance.

Develop and improve data-driven models using statistics and machine learning to solve problems in real estate and energy decarbonization. Build data extraction pipelines and collaborate with engineering and product teams.

Site Reliability Engineer needed for 24x7 operational support. Responsibilities include managing Kubernetes, maintaining Prometheus/Grafana, and operating the ELK stack. Requires Python/Go/Bash skills and German Ü2 security clearance.

Client-facing Data Visualization Analyst supporting Integrated Air and Missile Defense. Develop data methodologies, analyze operational data, and present findings using tools like SQL, Python, and visualization formats. Requires 3+ years in data science or related fields and TS/SCI clearance.

Experienced Cook needed for Italian cuisine in Fehmarn. Responsibilities include preparing Italian dishes, mise en place, and station management. Professional experience as a cook is required.

Lead, develop, and optimize the Key Account Management team in Germany to achieve commercial targets and maximize market share. This role requires strong leadership, pharmaceutical sales knowledge, and fluency in German and English.

Develop and optimize clinical data strategies using advanced analytics and AI. Oversee data integration, support risk-based quality management, and ensure compliance with regulatory requirements. Requires a Master's degree and 5+ years of relevant experience.