javascript English-speaking jobs in Hamm

Aircraft Technician (B1/B2) performs aeronautical maintenance activities, provides technical instructions, and certifies completed work. Requires AML according to EASA Part-66, experience in civil aviation maintenance, and fluency in technical English.

Acquire and cultivate institutional clients, shaping growth strategy and leveraging your network to open new business opportunities. Manage mandate onboarding, client support, placement agents, and industry event representation. Contribute to the development and implementation of the SFI growth strategy.

Communicate the value of software solutions to enterprise clients. Deliver product presentations and technical demonstrations. Support Proof of Concept processes and conduct technical training. Resolve customer questions and build relationships with clients and partners.

Sales Development Representative needed for a fast-growing B2B SaaS company. Focus on outbound sales, cold calling, and generating qualified meetings. Must have German (C2) and English (B2+) fluency. Previous sales experience is a plus.

Strategy Analyst / Associate will work with German and Western European clients on market sizing, revenue benchmarking, and strategy projects. The role involves strategy case work, market analysis, and relationship management with C-suite individuals.

Lead Backend Engineer will define and evolve backend systems architecture, ensuring scalability and security. Responsibilities include driving backend projects from concept to delivery, mentoring engineers, and leading improvements to monitoring and observability. Requires proficiency in Python, C++, Node.js, and backend frameworks. Experience with AWS services, infrastructure as code, and high-throughput systems is essential.

The Fund Finance Secondaries & Primaries team in Frankfurt seeks an intern to support fund finance activities for Customized Solutions. The intern will assist with investor reporting, valuation committee preparation, board meeting support, cash controls, and diversification reporting.

Drive market growth for IFS Loops, an agentic AI platform, across industrial markets. This new-logo, hunter role focuses on introducing autonomous, AI-driven workflows into complex enterprise environments.

Solution Consultant for Infrastructure & Network required. Group-wide definition of network technology standards, management of service providers, and establishment of security standards. Requires a degree in computer science, electrical engineering, or comparable field with 3-5 years of experience in infrastructure & network technologies.

Lead the electrochemical strategy for a European energy storage company developing a non-lithium battery technology. Define the roadmap for redox chemistry, electrolytes, interfaces, and degradation modeling. Bridge deep science with real-world systems, ensuring innovation translates into manufacturable products.

Senior/Staff Web Analyst to design and implement tracking strategies, architect automated data pipelines, and ensure data integrity across web and app platforms.

Neli Arabi GmbH seeks independent B2B Software Sales Brokers to introduce and sell a premium B2B Enterprise Software platform on a commission basis. Brokers will identify and introduce qualified B2B prospects, arrange discovery calls, and support the sales process. Commission is paid after a client contract is signed and paid.

Strategic Account Executive to drive new business within a major German reinsurer. Focus on building relationships, identifying opportunities, and delivering data and AI solutions. Proven track record of exceeding revenue targets in complex enterprise sales environments.

Job DescriptionStep out of your comfort zone, excel and redefine the limits of what is possible. That's just what our employees are doing every single day – in order to set the pace through our innovations and enable outstanding achievements. After all, behind every successful company are many great fascinating people.

Medical Scientific Liaison for Rare Diseases / Liver will build relationships with medical and scientific experts, provide scientific education, and support clinical development. Requires an advanced scientific degree, previous MSL experience, and expertise in Rare Diseases / Liver. Fluency in German and English is required.

Research Associate (m/f/x) to conduct advanced experimental and numerical studies of bubble dynamics in pool scrubbing. Tasks include designing experiments, conducting simulations, and analyzing bubble size evolution.

Financial Planning and Analysis Specialist supports the head of Group FP&A in delivering financial analyses to support Group strategy and growth. Responsibilities include developing financial models, analyzing business performance, preparing scenario analyses, and coordinating annual planning and forecasts.

Own end-to-end Salesforce architecture across Sales Cloud, Service Cloud, Experience Cloud, Revenue Cloud, and integrations. Translate business requirements into scalable, secure, and reusable Salesforce solutions. Define Salesforce reference architectures, design patterns, and non-functional requirements. Act as technical authority for all Salesforce initiatives, including custom development (Apex, LWC, APIs). Lead and mentor Salesforce developers, administrators, and external partners.

The Global Account Representative (GAR) drives sales growth at strategic Semiconductor accounts in Europe. This role reports to the Global Account Manager and involves developing sales strategies, managing opportunities, and providing customer service. The ideal candidate has a science or engineering degree, 5+ years of sales experience, and fluency in German and English.

Supply Chain Manager to lead production planning, scheduling, and logistics for a growing manufacturing operation. Manage a team of 20, oversee 10,000-12,000 parts, and drive process improvements. Requires a degree in Mechanical/Industrial Engineering, 3-5 years' experience in production planning, strong SAP skills, and fluency in German and English.