freelance English-speaking jobs in Mannheim

Language Trainers seeks a freelance Turkish tutor in Düsseldorf. The role involves one-to-one general language training for a beginner student. Candidates should be a native Turkish speaker or hold a relevant teaching qualification.

Global Sales Director responsible for global sales strategy and international growth for Wastberg+. Leads international sales teams, develops markets, and manages key accounts across retail and project business segments. Requires international sales experience and fluency in German and English.

Provides HSE guidance to site teams, conducts inspections and audits, and investigates incidents. Develops and reviews risk assessments and safety procedures. Ensures compliance with German HSE regulations and project requirements.

Lead design and delivery of enterprise Databricks Lakehouse platforms. Architect scalable data and AI solutions, modernizing data estates and enabling advanced analytics. Requires 6+ years in Data Engineering with hands-on Databricks and cloud experience.

Assistant Manager - Human Resources supports business priorities by managing resource needs, driving performance, and ensuring policy compliance. This role involves HR analytics, talent strategy, and organizational development.

Experienced Market Access professional needed to develop pricing and reimbursement strategies in Germany. This role involves shaping strategies, supporting HTA, and building relationships with payers. Experience in rare diseases is valued.

CMO role driving growth and monetization for a weight-loss app using AI agents and automation. Responsibilities include developing scalable acquisition and retention campaigns, optimizing pricing, and analyzing data to achieve measurable results. Requires 4+ years of experience using AI tools.

Strategic HR Business Partner to advise senior management on HR, structure, and employment law. Responsibilities include shaping organizational development, managing HR strategy, and leading recruitment. Requires relevant senior HR experience and knowledge of employment law.

Experienced Software Engineer needed to train and evaluate AI systems via real-world tasks. Focus on backend, full-stack, systems, or infrastructure problems. Requires 3+ years experience in languages like Python, Java, or Go.

Lead energy storage project development from early phase to RtB in the UK&EU region. Focus on utility-scale projects, managing site selection, permitting, land acquisition, and stakeholder relations. Requires 5+ years in energy/power project development.

Senior commercial leader to drive European growth in the power infrastructure market, focusing initially on Germany. This role involves market development, building infrastructure, and leveraging deep relationships in the German HV/EHV and electrical infrastructure sectors.

Provide regional operational leadership for security and loss prevention across Germany, Austria, and CEE. Support security strategies, manage retail crime prevention, and lead incident investigations. German and English language skills are essential.

Field Coach Trainer will lead a culture of retail excellence, coaching Client Advisors on product knowledge, selling skills, and client development. Responsibilities include monitoring client interactions, identifying performance opportunities, creating coaching plans, and delivering training sessions.

Registered Nurses with an active German RN license provide remote customer service to international medical clients. Responsibilities include resolving inquiries, complaints, and requests, acting as a telecare clinical contact, and adhering to SOPs. Training is provided and includes technical support and treatment analysis.

Project Manager needed for an IT development studio serving the DACH region. Lead presales, manage the full project lifecycle, and act as the primary German-speaking client contact. Requires IT project management experience.

The Project Controls Manager is the technical authority for project controls within the Mini Terminal automation project. This hands-on role manages integrated schedule, cost, risk, scope, and performance reporting to enable confident delivery decisions.

Sub Investigator role supporting clinical trials. Responsibilities include leading study teams, ensuring patient safety, managing full study execution, and performing clinical procedures. Requires a German medical license and strong GCP knowledge.

Operations Excellence Engineer to deploy a new group manufacturing system across 13 German sites. This role involves leading Lean transformation, coaching teams, and driving continuous improvement in a manufacturing environment. Requires engineering degree and fluency in English and German.

Executive Assistant to CEO providing high-level support to manage the CEO's time, priorities, and engagements. Responsibilities include calendar ownership, travel coordination, and preparing briefing materials. Requires proven C-suite support experience and fluency in German and English.

As a Sales Manager (m/f/x) - Customer Acquisition, you will focus on selling Europages in the Polish market. You will conduct targeted phone calls and presentations to identify customer needs and close deals. You will leverage your sales experience and Polish language proficiency to drive growth in the Polish market.