sustainability English-speaking jobs in Saarland

Experienced Java Developer/Engineer with Quarkus expertise needed for API migration from Mulesoft to Java as part of a legacy system modernization to microservices.

Working Student supports music label operations including file management, release planning, distribution, and landing page creation. Must be a university student, comfortable with spreadsheets, organized, detail-oriented, and passionate about music and anime/gaming.

The German University of Digital Science seeks two Professors for Digital Law and Digital Media. Successful candidates will have a doctorate, habilitation, or equivalent research and academic achievements. They will possess extensive experience in digital teaching, interdisciplinary research, and acquiring third-party funding.

Leads the R&D strategy for in-situ hybridization (ISH) technologies, guiding innovation and product development. Manages complex portfolios, ensuring timely delivery and alignment with corporate objectives. Provides scientific leadership to interdisciplinary teams and fosters a culture of scientific excellence. Requires a PhD in a relevant scientific discipline and extensive experience in ISH technology and product development. Must be based in Northern Germany.

The Product Owner A/W Heat Pumps is responsible for the end-to-end management of Viessmann Air/Water Heat Pumps for the Toshiba and Carrier brands in Europe. This role involves ideation, incubation, development, launch, marketing, and sales of innovative products and systems. The Product Owner will prioritize the product backlog, manage stakeholders, and ensure customer satisfaction.

Remote Psychologist Assistant supports licensed psychologists with administrative tasks, client communication, and scheduling.

Leads assigned engineering teams for Embedded Automation & Power Components, ensuring product innovation and maintenance. Drives product roadmaps, identifies business opportunities, and manages customer relationships. Manages team development, aligns activities with organizational objectives, and fosters a safe work environment.

Leads global go-to-market strategy for the Life Sciences Automation product portfolio. Develops product positioning, messaging, and value propositions. Champions cross-functional collaboration to define and execute growth initiatives.

Data Entry Clerk responsible for maintaining accurate records by entering, updating, and managing data across various platforms.

As a key member of the Commercial team, you will contribute to the growth and visibility of Tenderstem® / Bimi® across Europe. You will monitor market trends, activate trade marketing plans, oversee trade budgets, and provide cross-functional support. This role requires a first experience in FMCG, trade marketing, or category management, strong project management skills, and fluency in German and English.

Senior Business Development Representative drives revenue growth through new client acquisition and strategic account development in the German, Swiss, Austrian, and some Eastern European markets.

Co-Founder / Chief Revenue & Marketing Officer (CRMO) will own GTM strategy, execution, and reporting for a pre-revenue AI hiring platform. Responsibilities include building the sales pipeline, developing partnership models, and shaping product and pricing. Requires 5+ years of experience in HR-tech, SaaS, or recruiting with proven GTM experience and understanding of the EU recruiting market.

Expert Component Qualification (QM/RA) ensures products meet regulatory and quality standards. Manages Quality and Regulatory Affairs topics related to components for procedure packs. Supports development, marketing, and suppliers. Requires a degree in natural sciences, medicine, or a comparable technical discipline, or a technical qualification with relevant experience.

Leads a new Marketplace Integrity function focused on preventing fraud, abuse, and platform exploitation. Builds and scales a centralized function handling all marketplace integrity topics, setting vision, priorities, and KPIs. Oversees operational ticket review, tactical analysis, and incident response. Recruits, develops, and leads high-performing teams.

Executive Director to support European legal entities' liquidity management and funding. Collaborate with Finance and Firm colleagues to lead end-to-end processes, manage funding planning, liquidity investments, and risk hedging. Analyze and report on liquidity, funding, and collateral flows. Manage money market transactions, FX, interest rate swaps, and structured note issuances. Engage with senior stakeholders and regulators on funding and liquidity management. Manage and oversee team risks and controls. Requires 8+ years of relevant experience.

The Stuttgart Regional Authority seeks an IT Project Manager to manage digitalization projects, server and network administration, and user support. The role requires experience in operating systems, application software, and media technology.

Project Engineer needed for structural design and analysis of diverse construction projects. Requires 3+ years experience, proficiency in structural analysis software, and fluency in German and English.

Lead the expansion of Stranger Soccer's football experience platform in Stuttgart. Operate a full football ecosystem, manage operations, marketing, and team hiring. Strong local insight and entrepreneurial mindset required.

Manage and analyze structured export finance portfolios, ensuring compliance with risk and financial parameters. Supervise disbursement requirements, review risk ratings, and prepare reports for internal and external stakeholders. Collaborate with ECAs, internal teams, and clients to resolve operational issues and maintain data accuracy.

Bioleaching Scientist to design and execute experiments on minerals, concentrates, and industrial residues. Optimize leaching performance and build mass balances. Analyze leach liquors using ICP-OES/ICP-MS, titration, HPLC/IC. Collaborate with TU Berlin on integrating leachates with separation concepts.