student English-speaking jobs in Offenbach am Main

Lead and coach a growing outbound sales team selling remotely into the Swiss market. Refine outbound sales strategy, including sequencing, messaging, account sourcing, and territory mapping. Support direct reports in client and prospect meetings and track team performance.

The Senior Manager, Business Development – Clinical Solutions drives growth and market expansion of IDT’s NGS Clinical Solutions across EMEA. This role develops strategic commercial plans, builds relationships with key stakeholders, and positions IDT as a preferred provider for clinical genomics workflows.

Lead the planning, coordination, and technical management of complex digital projects focused on e-commerce, digital platforms, integrations, and interface management. Translate client requirements into technical concepts, working with architects and developers to ensure scalable, performant, and secure solutions. Manage Scrum teams, define backlogs and priorities, and maintain transparent communication with clients and stakeholders.

Project Engineer responsible for technical monitoring of photovoltaic projects from design to operation. Conducts technical and economic analyses, plans grid connections, and prepares building applications. Requires engineering degree, 3+ years experience in utility-scale PV plant design, and proficiency in AutoCAD, Excel, QGIS, PVSyst, German, and English.

Experienced cleaners needed for part-time end-of-tenancy cleaning assignments. Responsibilities include deep cleaning kitchens and bathrooms, sanitizing windows and doors, and preparing properties to a high standard. Must have own cleaning equipment, reliable transport, and previous experience in end-of-tenancy cleaning.

Senior EHS Advisor needed for a Data Center project in Frankfurt. Assist the EHS Manager in achieving compliance with Health, Safety & Workplace Legislation. Work with the Project Manager and Construction Team to implement the Integrated Management System. Develop Risk Assessments, Method Statements, and SOPs. Provide training and communication to site personnel. Investigate incidents and ensure root causes are identified and mitigated.

Launch and grow the Stranger Soccer brand in Frankfurt. Recruit, train, and manage a local team, secure venues, and drive marketing and customer growth.

Lead and manage the end-to-end lifecycle of AI solutions within Roland Berger's enterprise AI orchestration platform. Shape the platform roadmap, manage projects, vendors, and drive change management initiatives. Ensure AI capabilities are securely integrated into business applications while meeting governance, security, and quality standards.

Mobile Locker seeks a student Hotline Agent to provide phone support to customers regarding locker usage, payments, and technical issues.

The Economics of a Green and Just Transition team seeks a trainee to support policy and research work on financing and implementing a green and just transition. The trainee will draft content, contribute to EU-level policy analysis, and may support an industry-focused project.

Senior Project Developer leads origination and early-stage development of solar, BESS, onshore wind, and data center projects in Germany. Manages zoning and permitting, builds relationships with stakeholders, and supports grid connection strategy. Requires 2-7 years of experience in renewable energy project development and fluency in German.

As a Sales Account Manager, you will achieve sales targets, develop business plans, and manage your territory in East Germany. You will build relationships with key stakeholders in the IVF industry, conduct customer visits, and analyze market trends.

Experienced Boeing Captains with significant Training/Check Captain flight experience and strong soft skills are sought for a global engagement role. The position involves flying, training, consulting, mentoring, and customer support. Must have a valid FAA, EASA, or equivalent ICAO license, First Class Medical, and 3,000 hours PIC time on a Boeing type.

Production Operator needed for pharmaceutical manufacturing. Operates systems and machines, produces solutions, cleans equipment, and documents work execution. Requires pharmaceutical technician training, GMP knowledge, and experience in a regulated environment.

This MSCA Doctoral Network position focuses on characterizing solid-liquid and solid-solid electrochemical interfaces in operando at the nanoscale. The successful candidate will design and test microbattery setups and perform operando characterizations using probe corrected scanning transmission electron microscopy (STEM) and related spectroscopy techniques.

This Minijob Shift Engineer role involves fault repair, equipment maintenance, plumbing, furniture and lighting installation, and periodic maintenance. Successful candidates will have previous experience as an Engineer or in a similar role.

The Senior Coordinator – Revenue Operations / Billing will coordinate and perform billing activities, provide support to billing attorneys and clients, and ensure adherence to client guidelines and firm policies.

Founding Product Designer to shape the user experience of an AI-native B2B SaaS platform. Lead product discovery, design AI-native workflows, and take ideas through to delivery. Collaborate with founders, engineering, and early customers to achieve Product-Market Fit.

Loads and unloads UPS packages, scans, sorts, and stocks packages. May utilize heavy machinery. Requires ability to lift up to 70 lbs and read postal codes.

Senior Project Development Lead will manage large-scale battery energy storage projects through development, focusing on grid connection, permitting, and stakeholder engagement.