freelance English-speaking jobs in Bielefeld

Culinary Chef to lead the culinary aspects of product development for dairy brands including Philadelphia, Dairylea, and Sottilette. Responsibilities include recipe development, prototyping, sensory evaluation, and collaboration with R&D. Requires a culinary background, passion for food innovation, and experience in recipe development, food prototyping, and sensory evaluation.

Slowness seeks a Host/Hostess to welcome guests at Reethaus, a performance space within the Flussbad Campus in Berlin. The role involves guiding guests, managing the check-in process, providing directions, and ensuring a smooth and enjoyable experience. Previous hospitality experience and fluency in German and English are preferred.

Provides expert tax advice to shareholders of the Freudenberg Group, preparing accounts, compiling tax returns, and checking tax assessments. Focus on German income and sales tax law with experience in tax consulting.

Senior Fullstack Engineer to join a mature team of 4. Develop and own services end-to-end on Google Cloud Platform. Choose to specialize in Frontend Architecture (Vue/TS) or Cloud & Backend (Go/Infra/Terraform). Collaborate on architectural decisions and take ownership of features from code to deployment. Requires several years of experience, proficiency in a chosen tech stack, and fluency in English.

Leads and scales Autohero's European customer delivery operations, including truck fleet and pick-up centers. Drives operational efficiency, customer experience, and delivery performance across all European hubs. Designs, implements, and standardizes processes and training for consistent execution.

PhD position in machine learning and computer simulations for materials and process design. Develop machine learning models for clustering, classification, regression, and reinforcement tasks to enhance or replace computational engineering methods.

Senior Full-Stack Software Developer with a background in Bio-/Cheminformatics will develop and maintain a cloud-based biocompound discovery platform. Responsibilities include designing data flows, utilizing AI/ML for data analysis, and collaborating with biologists and chemists. Requires 5+ years of full-stack development experience, proficiency in Python, Java, or C++, and experience with data engineering tools and cloud technologies.

Develop and maintain a blockchain custody platform using node.js and TypeScript. Design and implement REST APIs, CI/CD pipelines, and secure backend services. Collaborate with a team to enhance existing products and features.

Account Executive will develop business opportunities with customers, analyze needs, and coordinate solutions. Requires a motivated, customer-focused sales professional with experience managing accounts and excellent communication skills.

Provides support to the “EER” division, responsible for investigations, enforcement measures, and complaints in the area of investment funds and management companies. Analyzes data, drafts reports, and prepares documentation for national and international authorities.

Senior Business Development Manager drives growth in the Enterprise segment by identifying and winning new clients at the C-level. Develops and executes sales plans, collaborates with Google's account teams, and leads end-to-end deal cycles. Requires experience in B2B sales, proven success in Enterprise new business development, and a deep understanding of Cloud, Data, and AI technologies.

Senior Search Engineer (all genders) - Elasticsearch will improve search relevance, enrich ingestion architecture, and ensure efficient integration. Responsibilities include data modeling, performance enhancement, and maintaining system resiliency. Requires 7+ years of experience as a Search Engineer, knowledge of distributed search engines, and experience with Elasticsearch. Must be able to run, monitor, debug, and operate Elasticsearch clusters and applications. Strong analytical skills and a data-driven approach are essential. Excellent written and spoken English skills are required.

Senior Data Engineer to design, scale, and optimize cloud-native data pipelines. Experience with Kubernetes, Apache Airflow, ETL workflows, and Python required. Collaborate with software engineers and data scientists.

Live-in Nanny needed for 8 and 4 ½ year old children in Dresden. Duties include daily care, educational activities, and transportation to activities. Must be organized, confident, and a driver.

Leads strategic retail initiatives from concept to execution, ensuring alignment with group objectives. Acts as liaison between central retail team and local entities. Collects, evaluates, and prioritizes product and channel development requests. Facilitates best practice exchange and consistency in execution. Coordinates stakeholders across multiple functions and geographies.

Senior Kotlin Developer needed to own, develop, and stabilize core backend microservices. Experience with Spring Boot, MongoDB, and performance optimization is required. Strong problem-solving and communication skills are essential. Fluency in German is mandatory.

Lead and inspire a team of receptionists to provide a memorable guest experience. Manage daily front office operations, including rates, overbooking, and guest satisfaction. Ensure smooth operations, resolve issues, and maintain a positive attitude.

Working student will develop, release, and own JavaScript/TypeScript libraries and SDKs for Adobe SaaS offerings and desktop products. The role requires proficiency in JavaScript and TypeScript, a basic understanding of microservices and cloud platforms, and the ability to work effectively in a team.

As a Software Security Specialist, you will monitor systems, analyze security incidents, and manage vulnerabilities. You will conduct code reviews, assess threats, and promote security awareness. You will define security roadmaps, ensure secure DevOps practices, and stay current on industry trends.

Intern to support the Private Equity Investments Team in Munich throughout the investment process. Responsibilities include quantitative analyses, due diligence support, and research. Requires advanced studies in economics or business administration with finance specialization, prior internship experience, and proficiency in financial databases and MS Office. Fluent in English and German required.