student English-speaking jobs in Herne

Technical Lead for VEACT's data platform, defining and driving its technical vision. Leads technical decision-making, designs data pipelines, and mentors team members. Requires 5+ years of experience in data engineering, analytics engineering, or a related field with proficiency in SQL, dbt, Python, and Lakehouse architectures.

Uses data to inform product requirements, gathers customer insights, and analyzes research to support decision-making. Leads sprint planning and collaborates with product, technology, and content teams. Advocates for developer needs and creates technical content.

Scientist/Postdoctoral fellow to design, execute, and interpret genome-scale CRISPR/Cas9 screens and functional proteomic approaches in lymphoma research. Requires PhD in Biology, Biochemistry, Molecular Medicine or related field with experience in molecular biology methods, functional genomic screens, and data analysis.

System & Software Engineer for Helicopter Simulation supports helicopter and system testing through simulations (civil and military). Responsibilities include validation of new concepts, development and integration of simulation systems, and technical advancement of subsystem simulations.

Responsible for cleaning and maintaining public areas of a hotel, ensuring brand standards and quality audits are met. Duties include reporting maintenance defects, overseeing linen delivery and collection, stocking supplies, and assisting the housekeeping team. Must have strong communication and computer skills.

Area Sales Manager responsible for sales growth in a defined territory through dealer development and management. Focus on optimizing product mix, supporting dealers, and implementing marketing initiatives. Requires experience in trade sales and a strong understanding of the distribution business.

iOS Engineer to design, develop, and maintain high-quality iOS applications. Contribute to the full development lifecycle, architectural decision-making, and ensure app performance, security, and reliability. Collaborate with cross-functional teams and drive technical improvements.

Manages the strategic operations and performance of Amazon's third-party logistics provider network. Ensures 3PL partners meet performance, cost, and continuous improvement standards. Requires up to 40% travel.

As an Account Manager, you will manage a portfolio of customers, focusing on expanding revenue and ensuring customer success. You will identify upsell and cross-sell opportunities, facilitate onboarding, and drive product adoption. You will also monitor customer health, build relationships with decision-makers, and provide product insights.

Provide inbound customer support via phone and written communication to property managers and tenants in the energy and property services sector.

Internship in Digital Transformation (Data & Automation) (6 months). Develops solutions using data, automation, and AI to improve daily operations. Requires strong technical background, leadership skills, and proficiency in Python. Fluent English required.

Lead a production center of 70+ employees, achieving best-in-class car quality and output optimization. Scale production capacities, manage partner relationships, and implement processes.

Aircraft Mechanics support line managers by performing aircraft maintenance tasks, troubleshooting systems, and ensuring compliance with airworthiness regulations.

Software Engineer to join a small, cross-functional team developing a live mobile game. Responsibilities include writing and optimizing C# in Unity, building efficient systems, and collaborating across design, production, and art. Strong professional background in C# and Unity, ideally with live game experience, is required.

Manage complex software development projects in robotics using agile methodologies. Translate business requirements into JIRA tickets and track sprint progress. Coordinate cross-functional teams and ensure deliverables meet quality standards.

Jodel is seeking a Monetisation and LiveOps Lead to scale in-app purchase and subscription revenue. Responsibilities include owning the commercial LiveOps strategy, defining the monetisation roadmap, and analyzing performance across conversion, retention, and pricing. The ideal candidate has 5+ years of experience in Freemium monetisation or LiveOps for mobile games or freemium apps.

Account Executive will own full-cycle sales for a new category in industrial AI, turning tacit expertise into a multilingual knowledge hub. This role involves prospecting, piloting, closing, and expanding sales within German Mittelstand and industrial conglomerates. Must have industrial SaaS experience, fluency in German and English, and a proven track record of selling novel solutions.

Project Assistant supports project management and team leadership in implementing day-to-day operations for German- and international projects. Responsibilities include data analysis, report writing, customer contact, quality control, and project support. Requires a completed vocational training or university degree, customer service experience, and fluency in French (C1 level).

Develop a prototype Industrial Virtual Switch (IvS) for virtual PLC deployments. Implement support for industrial automation and safety protocols. Benchmark against state-of-the-art cloud switches and optimize performance.

Define project-specific requirements baselines, manage change control, and ensure traceability from stakeholder needs to test cases.