student English-speaking jobs in Gelsenkirchen

Senior Backend Engineer will design, develop, test, deploy, and maintain software within the Grow & Engage domain. Experience with JVM languages, Spring Boot, microservice architecture, and relational/non-relational databases is required.

Senior Underwriter will develop and achieve profitable growth objectives for Cedent Facultative transactions. Responsibilities include evaluating business offers, negotiating contracts, identifying new growth opportunities, and collaborating with internal teams. Requires strong underwriting experience, technical acumen, and the ability to travel.

Junior Commercial & Billing Manager (f/m/d) needed for a 2-year fixed-term contract. The role involves preparatory accounting tasks, data maintenance for billing, spreadsheet management, client reporting, and dunning. Requires proficiency in MS Office or Google Workspace, strong analytical and communication skills, and experience in a comparable role.

Master's thesis focusing on microsolvation in biological systems. Develop workflows for placing water molecules in protein ligand systems and evaluate the FEBISS method.

Ananse seeks a GIZ Grant Fundraising Specialist to secure funding from GIZ and related development agencies. The specialist will identify funding opportunities, develop compelling grant proposals, and cultivate relationships with GIZ program officers.

Drive enterprise growth in the Netherlands by closing strategic deals and enabling large-scale EV charging adoption. Manage complex sales cycles, prospect for new customers, and collaborate with cross-functional teams.

Resident Engineer (m/f/d) supports a major OEM customer in southern Germany, acting as a central point of contact between the customer and TE Connectivity's engineering departments for high-voltage projects.

Solora seeks a Chief Commercial Officer to develop and implement commercial strategy across all business lines and countries. The CCO will lead and coach commercial teams, structure commercial processes, and drive revenue growth.

Senior Software Architect leads projects from technical estimation through implementation and deployment. Develops technical strategies, consults with clients, and utilizes modern tooling to build and deploy cloud applications. Requires 5+ years of experience in building digital products, including 2+ years in a leading architectural or technical consulting role.

PhD candidate will integrate peptides into nanoparticle polymer complexes, assess nanoparticle transport, and evaluate tumor-targeting efficacy in glioblastoma models.

Supports HR Services team with transactional processes, from hiring to exit. Prepares employment contracts, notifications, letters, and participates in process improvement projects. Requires 2+ years of HR experience in a shared services environment and proficiency in ServiceNow or similar systems. Fluent German and English required. Parental leave cover until February 2028.

Working student supports daily carrier operations, monitors KPIs, and collaborates with internal stakeholders. Requires enrollment in a German university, availability for a part-time role, and strong communication and data analysis skills. Fluency in English is required, additional language proficiency is a plus.

Manages the global website tailored for a publicly listed company, developing and implementing a global website strategy, including structure, branding, and content. Coordinates implementation across the internal website ecosystem and ensures consistent, compliant, and high-quality content.

Administrative Support professional to join a team in Germany. Support day-to-day office operations, digitalization initiatives, and ensure smooth administrative processes.

As a Stores Envoy, you will ensure store maintenance and product availability. Responsibilities include customer service, issuing stock, sourcing supplier information, expediting purchase orders, and accurately recording goods. Strong customer service, problem-solving, and organizational skills are required.

Working student to support daily operations of Corporate Communications EMEA. Manage communication channels, conduct research, and assist with campaign development.

Home Language Tutor to support Russian-speaking students (ages 3-12) in a Primary School setting. Work directly with students under the guidance of qualified teachers to nurture native language skills and cultural identity. Must be native-level fluent in Russian and highly proficient in English. Proven experience working with children in an educational or childcare setting is required.

As a Business Analyst, you will translate business needs into clear requirements for development teams, ensuring our payroll solutions meet regulatory requirements and customer needs. You will work closely with Product Owners and development teams to translate business needs into actionable input for development.

Leads the newly formed "BLANCO Group Development" team, steering strategy development and implementation. Manages project portfolio and PMO function, supports organizational development, and coordinates sustainability strategy. Requires a degree in a relevant field, proven experience in strategy development, and strong leadership skills.

Leads the strategic development and evolution of the P3 Benchmarking Framework, defining its vision, roadmap, and global scalability. Manages cross-functional teams and coordinates international experts to deliver customer-facing insights. Ensures methodological excellence in Mobile and Fixed Broadband User Experience assessments and drives innovation. Establishes and maintains strong client relationships, acting as a thought leader and senior advisor. Translates market and technology trends into actionable strategies for benchmarking and quality assessment. Oversees the definition, monitoring, and optimization of KPIs and Performance Indicators within benchmarking programs. Ensures operational excellence in benchmarking projects, including rollout planning, execution, and quality assurance.