php English-speaking jobs in Saarland

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.

Marketing Manager for B2B Tech. Translate complex technical topics into engaging content, manage digital channels, coordinate conferences, and execute marketing campaigns. Requires B2B marketing experience and strong project management skills.

Develop and implement a holistic trade marketing strategy for defined accounts, focusing on category football. This role involves planning and executing impactful events, analyzing marketing initiatives, and managing budgets across Central Europe. Fluency in German and English is required.

Support the GoTeach program, which aims to improve career opportunities for disadvantaged youth globally. Assist with communication strategy development, content creation, and project implementation.

Drive FAIRTIQ’s growth in Central and Eastern Europe. Build trusted relationships with public transport authorities to develop long-term partnerships. Requires deep public transport sector experience and proficiency in a Slavic language plus C1 English.

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.

Support the Liquidity Risk team by optimizing margining risks for commodity trading. Perform quantitative analysis, develop forecasts, and support model enhancements for liquidity risks. Monitor risks and communicate findings to stakeholders.

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.

Safety, Instrumentation & Controls Engineer to own process safety, control philosophies, and instrumentation for a chemical process. Responsibilities include P&IDs, HAZOP/ATEX compliance, and designing control logic for a demo plant. Requires 3-5+ years of relevant experience and German proficiency.

Lead Engineer to own a core platform module, leading a pod of 2-4 engineers. Responsibilities include shipping complex features, guiding technical decisions, and shaping engineering culture. Requires 4-5 years of experience with JavaScript or TypeScript.

Senior UX/UI Designer to own end-to-end design for web and mobile products. Requires 5+ years experience, expert Figma skills, and hands-on use of AI-assisted design tools in production workflows.

Software Engineer roles are available for building AI platforms, including Neuplaner Vision and talent strategy tools. The stack involves Python, FastAPI, PostgreSQL with pgvector, and React/TypeScript. Applied AI engineering is the focus.

Data Engineer role to design and build scalable batch and streaming data pipelines. Own the full data lifecycle, developing storage and modeling solutions on a data lakehouse platform. Requires SQL skills and experience with a programming language.

Venture Capital Investor Accelerator is an 11-week apprenticeship-style program providing structured training and hands-on experience in deal sourcing, due diligence, portfolio support, and fund strategy.

Support the planning, execution, and optimization of Wholesale Media campaigns across European markets. Contribute to strategy, track KPIs, and drive revenue targets by analyzing data and collaborating with international teams.

Support the DACH region for Residential & Commercial Cleaners and Covers. This role combines technical support, partner development, training delivery, and service network coordination. Requires a technical degree and 3-5 years of relevant experience.

Lead the development and scaling of a German business for a warehouse automation and robotics manufacturer. This role involves building the commercial presence, strategy, and organization within the German market.

Senior Perfumer develops innovative fragrance solutions for leading consumer brands. This role translates insights into concepts, optimizes formulations, and presents ideas to customers. Requires several years of experience and strong creative and technical skills.

Senior Firmware Developer to design and implement C++ application firmware on ARM Cortex-M microcontrollers using an RTOS. Focus includes credential processing (Mifare DESFire, HCE, mobile wallets) and secure system features. Requires 5+ years of embedded firmware experience.

Senior Salesforce Developer to architect, implement, and maintain high-quality solutions using Apex, Flows, and LWC. Own end-to-end delivery, build strong architectures, and integrate systems via REST/SOAP.