javascript English-speaking jobs in Hanover

Working Student Short-Term Trading (f/m/d) will support the development of battery energy storage and flexible asset portfolio. Responsibilities include onboarding flexible assets, translating operational needs into requirements, and assisting with implementation projects.

Performs safety and reliability engineering tasks for spacecraft systems, including assessments, analyses, and documentation. Requires knowledge of aerospace engineering, safety processes, and regulations.

As a Media Buyer, you will manage and optimize multi-media campaigns globally, ensuring brand traffic to trivago platforms. You will negotiate with media partners, analyze campaign performance, and explore new media opportunities.

Leads the 'AI Operator & Tooling Strategy' for N26 Marketing, integrating AI tools and automation to accelerate marketing workflows and enhance creative output. Develops automated reporting frameworks to track team performance and optimizes project management systems. Builds and launches AI-driven initiatives, scales AI projects, and acts as the primary advocate for AI within Growth.

Senior Commercial Legal Counsel will lead the structuring, drafting, and negotiation of commercial agreements, provide legal guidance to senior leadership, and develop contract management frameworks.

Develop robust AI systems for hyperspectral anomaly detection in industrial manufacturing. Research and implement advanced machine learning methods, including self-supervised learning and transfer learning. Analyze and process large hyperspectral datasets and collaborate with partners to transfer research results.

Industrial Engineer (m/f/d) to optimize production processes in semiconductor equipment manufacturing. Responsibilities include process optimization, LEAN implementation, workplace design, and MES/SAP integration. Requires a degree in Industrial Engineering or related field and 3-7 years of experience.

Lead the design of complex digital products end-to-end, from concept and UX strategy through to scalable UI systems and implementation. Translate research insights, product ambition, and brand direction into clear interaction models, intuitive user flows, and high-quality interface design. Work closely with product, engineering, research, and strategy teams to shape feasible, forward-thinking solutions. Design AI-powered interactions such as conversational interfaces, adaptive systems, and personalization patterns. Drive iteration and validation cycles, using user feedback and data to continuously refine and elevate the product experience. Contribute to and evolve scalable component architectures in Figma, ensuring consistency, efficiency, and long-term maintainability. Establish and refine collaboration workflows across design, product, and engineering.

YouTube CMS Specialist needed for part-time (30h/week) hybrid-remote or freelance position. Manage and optimize music rights and monetization on YouTube, including Content ID operations, asset management, and revenue generation. Requires fluency in English, 2+ years experience with YouTube CMS/Content ID, and YouTube certifications (Content Ownership, Asset Monetization).

The Head of Accounting will oversee the company's accounting function, ensuring accurate financial reporting under German GAAP (HGB) and collaborating with external partners. This role requires strong operational and process improvement skills, experience with SAP S/4HANA Public Cloud, and fluency in German and English.

Serves as a partner to Google Cloud customers, managing the growth strategy for enterprise accounts. Drives business generation growth by understanding customer needs and aligning them with Google Cloud solutions. Leads the end-to-end sales process, from initiating customer conversations to orchestrating teams to deliver business commitments.

The ALDI Nord group seeks an SAP BTP Administrator to define and develop the SAP BTP architecture. Responsibilities include administering global accounts, subaccounts, and directory structures, as well as configuring and managing Cloud Foundry & Kyma environments. The role requires minimum 5 years of hands-on experience with SAP BTP and strong expertise in administration, operations, monitoring, alerting, and log analysis.

Flatpay, a rapidly growing fintech company, seeks a Creative Performance Specialist to produce scroll-stopping ads for digital marketing channels. You will create images, banners, videos, and motion graphics for Meta, LinkedIn, YouTube, and other platforms. Experience in social media ad production and a data-driven approach are essential. Fluency in English and German is required.

Provide technical support for PV string inverters, deliver customer training, and coordinate with R&D to resolve issues. Travel to customer sites for problem resolution and data collection. Generate reports for product failure analysis and risk assessment.

Provides operational and coordination support to the Executive Office, managing calendars, handling stakeholder communication, and overseeing document processing. Coordinates travel arrangements, event logistics, and expense reports. Requires 2-3 years of experience in a similar role and fluency in German and English.

Experienced Business Development Representative needed to drive enterprise customer growth. Fluent German required. Proven track record of exceeding sales targets and building strong customer relationships.

As a Data Analyst - Collections, you will translate operational and strategic requirements into data solutions using SQL. You will analyze data, identify patterns, and develop optimization measures for collections performance. You will also design dashboards, define KPIs, and support data science teams.

As a Pricing Analyst, you will provide pricing support to Account Managers, Customer Care, and internal teams. You will resolve pricing issues, maintain pricing data, and contribute to pricing initiatives.

Leads strategic engagement with medical societies and alliances, driving co-creation initiatives and ensuring compliant execution to advance GSK's priorities in specialty care.

Senior SAP Strategy Consultant for McKinsey Digital. Drive value and accelerate delivery from S/4 HANA-based business transformations. Lead and challenge business process design, fit-gap sessions, and functional deliverables. Manage project streams, track metrics, and prepare communications.