sales English-speaking jobs in Salzgitter

Data Engineer needed to design, build, and maintain data pipelines for energy-related data, including ESS, Solar PV, and Electricity Prices. Collaborate with data scientists and researchers to operationalize machine learning models at scale. Apply AI/ML techniques to ESS applications, including SoX estimation, Energy Trading, and predictive analytics.

Senior Design Manager to lead design delivery of data center projects in EMEA. Experience in mission-critical design, M&E industries, and strong leadership within multi-disciplinary teams required.

Software Developer to contribute to the development of an Eclipse RCP-based framework solution. Collaborate with experienced developers on feasibility and performance assessments, database work, and application debugging. Fluency in German and English is required.

Support the Supply Chain Management team in Sales at Kia Europe Headquarters in Frankfurt. Assist with data collection, report creation, KPI monitoring, and presentation preparation.

Senior Software Engineer to build the next generation of AI-native data tooling on top of an open-source Python data ingestion core. Design, implement, and maintain features, contribute to architecture, and mentor teammates. 7+ years of software development and/or data engineering experience required. Strong Python skills, data engineering fundamentals, and SQL knowledge are essential. Based in Berlin and open to working onsite regularly.

Intern to collaborate with the UX/UI advanced design team on projects including mockups and prototypes. Assist in conceptualizing design concepts and support the creation of design assets. Must be a student pursuing a degree in UX/UI Design or Visual Communication and proficient in Adobe Creative Suite and Figma.

Data Analyst (m/w/d) needed for full-time position. Collect, clean, and validate data from various sources. Perform exploratory data analysis, create dashboards and reports, and develop KPIs. Collaborate with business units to understand requirements and provide data-driven solutions.

Senior Go Backend Developer will contribute to the development and maintenance of adjoe's Go backend, microservice architecture, and data pipelines. Responsibilities include optimizing database queries, collaborating with data scientists, and integrating with external partners. Requires 5+ years of software development experience, 3+ years with Go, and experience with key-value databases, infrastructure as code, and Docker.

Supports, expands, and analyzes XL customers, selling DKV Group products. Provides feedback on competitive observations and market trends. Develops the product portfolio in cooperation with specialist departments and other key account managers. Reports and forecasts sales figures. Participates in customer events and sales projects.

Senior Biotech Process Engineering Specialist will evaluate and implement novel equipment and processes for biologics development and manufacturing. Responsibilities include coaching teams, coordinating with global colleagues, and acting as a change champion for new technologies. Requires 5+ years of experience in the pharmaceutical or biotech industry, project management experience, and fluency in English and German.

Shape the HR IT and internal communication landscape in a newly conceived IT department. Define and manage the IT portfolio and strategy for HR and Communications applications, ensuring seamless integration with corporate objectives.

Internship in IT Communication starting March 2026. The role involves creating content, organizing events, and supporting the Identity & Access Management (IAM) team. Responsibilities include writing articles, designing visuals, and moderating digital events. The ideal candidate has experience in communication and marketing, strong writing skills, and proficiency in Microsoft 365 apps.

Senior Business Development Manager to engage with high potential clients in German-speaking countries. Manage pipeline, build insights on customer needs, and represent the firm at events. Fluency in German and English, B2B SaaS sales experience, and a proven track record of closing deals with contract value of €200k+ are required.

Research assistant to analyze and evaluate III-V semiconductor structures grown by MOCVD, focusing on resonant tunneling diodes. Responsibilities include electrical characterization using a 4-tip scanning tunneling microscope and materials science analysis of nanowire morphology.

Fanblast seeks a Chief Marketing Officer to build and lead the marketing function, developing and executing the end-to-end marketing strategy. Responsibilities include shaping brand identity, leading creator acquisition campaigns, and building a high-performing marketing team.

The Data Center Logistics Manager supports Data Center Operations by managing receiving, warehousing, and distribution of parts, consumables, and supplies. Responsibilities include ensuring compliance with warehousing, health and safety, and shipping requirements, safeguarding warehouse operations, controlling inventory levels, and maintaining storage areas. The role also involves managing a team of 6-9 employees, including scheduling, assigning work, and providing coaching.

Lead product strategy for a portfolio of high-profile casual games, including arcade, puzzle, and trivia genres. Collaborate with major intellectual property holders to develop engaging gameplay experiences. Mentor and manage a team of Product Managers and Designers.

Senior Principal Architect will design and integrate HERE products and services into unified systems. Responsibilities include defining technical interfaces, translating market requirements into technical architecture, and leading multi-dimensional stakeholder setups. Requires expertise in automotive domain, ADAS/AD system architecture, SDV architecture patterns, and cloud-based software architecture. Proven leadership, mentoring, and customer-centric experience is essential.

The Procurement & Customs Manager is responsible for strategic and operational purchasing of offshore equipment, spare parts, and services. This role also ensures customs clearance for import and export of survey equipment, AUVs, ROVs, and specialized technology.

Finance Country Manager for two Swiss entities, overseeing full-cycle accounting, managing a small team, and ensuring compliance with Swiss GAAP FER, VAT, and local laws.