javascript English-speaking jobs in Bielefeld

Lead the strategy and roadmap for global e-commerce platforms to enable scalable, performant commerce experiences. Own platform investments, manage vendors, and drive cross-market consistency. Requires 7+ years in e-commerce product management.

Community Manager role focused on building member relationships and shaping the daily space experience. Responsibilities include managing accounts, driving customer success, and ensuring high satisfaction and retention. Requires strong communication and a proactive mindset.

Shape and lead Zenjob's B2B marketing engine, developing strategy, campaigns, and thought leadership. Drive demand generation, account-based marketing, and optimize marketing funnels.

ASIC Analog Design Engineer develops analog and mixed-signal high-voltage ICs for automotive applications. Responsibilities include transistor-level design, analog-on-top integration, and requirements breakdown. Requires experience in high-voltage ASIC design.

Lead a team of 7 Electronic Technicians in Final Assembly, ensuring efficient and high-quality product delivery. Drive end-to-end flow, manage quality, and implement continuous improvement initiatives. Requires a relevant degree and manufacturing experience.

Support project communications for the 3M team, focusing on social media management, content creation, and graphic design. Assist with project management, research, and event organization. Requires university enrollment and English proficiency.

Director Medical Innovation & Liaison Pharma shapes the global injectable and IV portfolio. This role combines Medical Affairs leadership with innovation scouting, evaluating enhanced generics and drug repurposing opportunities. Requires advanced degree and 6+ years in pharmaceutical Medical Affairs.

Software Development Engineers design, build, and operate innovative products and services using cloud-native architectures and microservices. They collaborate with cross-disciplinary teams, write clean code, and participate in code reviews and technical discussions.

Warehouse Associate role at Amazon Delivery Station. Duties include preparing customer orders, receiving and storing inventory, loading trucks, and operating powered industrial trucks. Must be 18 years or older, proficient in German and/or English, and able to lift up to 15kg solo and 23kg team lift.

Product Owner for Product Control Systems manages content and organization in electronics/software. You will coordinate development, align requirements, plan budgets, and drive product transfer to series production.

Senior Proposal Specialist drafts and refines persuasive tender responses for Voi. This hands-on role requires excellent English and German writing skills to transform complex requirements into high-quality submissions.

Postdoctoral Researcher in Synthetic Biology to contribute to the digitalization of Engineered Living Materials (ELMs) workflows. Develop metadata schemas and an ELM-dedicated ontology for interoperability. Requires a PhD in synthetic biology or related field.

Senior Sales Analyst partners with Regional Sales teams across Europe to drive growth. Responsibilities include analyzing sales, pricing, and customer behavior to provide actionable insights and own reporting solutions. Requires 5+ years in analytics with advanced SQL and BI tool experience.

Senior Backend Engineer for MarTech builds scalable marketing and growth systems. Requires 5+ years of Go experience, expertise in distributed systems, and Kafka. Own features from design to production.

Electrician responsible for situational and preventive maintenance of warehouse equipment. Duties include inspecting, repairing, and monitoring systems like conveyor belts. Requires vocational training in electrics or comparable experience, and B1 English or German skills.

Mechanical and Equipment Engineer to translate R&D breakthroughs into robust, modular engineering design. Responsibilities include equipment sizing, specification, and managing skid suppliers for physical operability. Requires 3-5+ years handling challenging physical streams.

Lead the GTM Systems & Tools team to scale revenue operations. Architect and manage the core revenue tech stack, ensuring data quality and seamless integration across systems. Lead a team of systems experts.

Experienced Embedded Software Developer needed for traffic management systems. Integrate in-house modules, develop application software, and debug using hardware tools. Requires C/C++ experience and knowledge of software design patterns.

Recruiter responsible for Service Excellence throughout the recruitment cycle. Duties include sourcing, engaging, and assessing candidates, and partnering with hiring leaders to drive offer acceptance. Requires 2+ years of recruiting experience.

Performance Marketing Working Student to create and optimize ads across Meta, Google, and Amazon. Develop weekly reports and test hypotheses using digital marketing knowledge. Requires German B1 and English C1.