python English-speaking jobs in Heidelberg

Big Data Engineer needed to design, implement, and optimize data platforms (Splunk, Elasticsearch, Grafana, Cribl). Integrate data sources, build visualizations, and automate processes. Requires 2-5 years of experience, Linux knowledge, and fluency in German and English.

This role supports a global HR compliance project by locating, organizing, and reviewing historical employee files for accuracy and completeness. Requires strong organizational skills, attention to detail, and the ability to work independently.

Experienced Executive Assistant required to support a team in Frankfurt. Duties include diary management, international travel arrangements, meeting scheduling, expense processing, and ad hoc administrative tasks. Must be fluent in German and English, have demonstrable experience supporting executives in a confidential manner, and be proficient in Microsoft Office.

Lead Project Manager responsible for planning, executing, and delivering complex projects in the airport industry. Manage project schedules, budgets, and progress, leading and coaching project teams. Coordinate with clients, suppliers, and stakeholders.

The Leibniz Institute for Tropospheric Research seeks a Head of the European Center for Aerosol Calibration and Characterization (CAIS-ECAC) and Researcher in Atmospheric Microphysics. The position involves research, strategic management of CAIS-ECAC, ensuring scientific standards for aerosol characterization, and international collaboration.

Lead dispute resolution in Germany, managing pre-litigation claims, litigation, and regulatory disputes. Provide legal advice, coordinate with external counsels, and ensure compliance with German and EU banking, consumer protection, and data protection requirements.

The Sustainability Lead will manage sustainability input for bids and tenders, supporting projects during preconstruction services agreements. They will be a technical expert, assisting project teams with certifications like BREEAM, LEED, and Whole Life Carbon targets.

Creative Lead will own the evolution of the firefly brand identity across physical, digital, and experiential touchpoints. This role will shape how the brand lives not only through the car, but far beyond it — in design language, storytelling, collaborations, and limited editions.

Experienced HR professional to lead all HR operations at the Hof site and coordinate HR activities across three German sites. Will drive the HR roadmap, ensure compliance, and contribute to business strategy. Requires a Master's degree, 7+ years of HR leadership experience, and fluency in German and English.

Leads the global Customer Experience (CX) organization across all business units, brands, functions, and regions. Develops and implements cross-functional CX strategies, programs, and processes to improve customer satisfaction and business outcomes. Establishes a unified data and technology foundation for digital customer engagement. Manages partner ecosystems, budgets, and delivery performance across global CX programs.

Lead the growth and development of PV & BESS projects in Germany. Manage a team, drive projects from development to RTB, and act as the key interface between HQ and the German market.

Project Manager to oversee the full life-cycle delivery of structured cabling and connectivity projects in data centers and critical facilities. Manage project activities, budgets, and teams while ensuring compliance with quality, safety, and technical requirements.

Environmental Analyst to join Mitsui Chemicals Europe's Corporate Sustainability Group. Handle sustainability requests, support ESG compliance, and contribute to decarbonization efforts. Master's degree in environmental/sustainability fields and 3+ years of experience required.

Leads, motivates, and grows a global team of underwriting experts, ensuring effective underwriting governance and risk management within Allianz Commercial. Develops and implements underwriting policies and guidelines, represents CUO in underwriting governance and compliance tasks, and optimizes portfolio performance. Leads the Underwriting Academy, providing training to the underwriting community. Requires extensive global and commercial underwriting experience, profound understanding of underwriting governance, and advanced technical underwriting skills.

Amazon Operations is seeking ambitious interns to support safety processes and operations at its Gera fulfillment center. Interns will assist with safety program development, risk assessments, accident investigations, and training initiatives.

SOSi seeks a Systems Administration Support Specialist to provide advanced technical support for Microsoft Server-based operating systems. This role involves daily maintenance, troubleshooting, and security management of server environments.

Administrative Assistant supports growing teams in Münster. Manages office operations, fleet, employee documentation, and benefits. Collaborates with international Admin/HR team.

Experienced Freelance Management Assistant providing high-level support to top leadership, including calendar management, meeting coordination, communication, and project management.

Project Manager for permitting and development of utility-scale photovoltaic and battery storage projects. Manages the full permitting process from mid-stage development to ready-to-build status. Coordinates with internal and external partners, authorities, and landowners. Requires a degree in a relevant field, 6-10 years of experience in project development or permitting, and fluency in German.

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