java English-speaking jobs in Wiesbaden

Senior Data Engineer owns the end-to-end reliability and modeling of the analytics platform. Responsibilities include building pipelines with Airflow, managing BigQuery/Snowflake, and developing DBT/LookML. Requires 5+ years of experience with Python/Go and AWS/GCP.

Senior Financial Analyst to lead budget consolidation, design rolling forecasts, and build complex financial models. Translate data into strategic insights, collaborating across teams in a fast-scaling fintech environment.

Senior Consultant in Life Actuarial provides consultative support on Actuarial projects. Requires a university degree and 3+ years in operational or management consulting. Excellent English and German skills are necessary.

Senior Full Stack Engineer to shape SurfaceScout, building features end-to-end using TypeScript and Python. Own architecture, design integrations, and mentor teammates on a fast-growing product.

Lead complex, cross-functional scientific projects, defining strategy, managing stakeholders, and ensuring timely, compliant delivery. Requires a Master's degree and 7+ years of relevant experience.

Teach Portuguese to students in Germany to improve language skills for travel, work, or study. Tutors help with speaking, pronunciation, vocabulary, and grammar through adapted lessons. Good Portuguese knowledge and communication skills are required.

International SOX Compliance Analyst to support the SOX compliance program in the EMEA region. Responsibilities include identifying risks, designing internal controls, and coordinating SOX testing. Requires 2-5 years of SOX compliance experience.

Deliver groceries to customers efficiently by e-scooter or e-bike, exceeding delivery targets. Must be at least 18 years old with a valid work permit, driving license, and smartphone with mobile data access.

Quality Manager to build and maintain ISO 9001 compliance across German and Texas sites for space hardware production. Own risk management, digitize the QMS, and implement pragmatic quality processes. Requires 3-5+ years in manufacturing quality.

Data Analyst Intern role involving data management, analysis, and modeling. Responsibilities include using Python for EDA, applying machine learning, and utilizing Tableau to create reports on real-world data projects.

Lead a business unit for advanced technology solutions in industrial and precision manufacturing. Responsibilities include driving profitable growth, commercial development, and managing global sales, product, and operations. Requires B2B technology leadership experience.

Proactive Supply Chain Specialist to manage strategic procurement of mechanical, electronic, and optical components. Drive supplier performance, cost optimization, and supply chain excellence while collaborating with global teams.

Doctoral researcher in microbial systems biophysics to investigate E. coli navigation in complex environments. Requires a (bio-)physics/engineering degree, proficiency in Matlab/Python, and strong English skills.

Head of Finance to lead the finance function and support M&A for a growing consultancy. Develop budgets, manage treasury, and handle due diligence. Requires 3-6 years in audit or finance, deep accounting knowledge, and fluency in English and German.

Internship focusing on wave optical simulations for micro-optical structures. Tasks include selecting algorithms, developing Python code, conducting simulations, and analyzing results for applications like optical waveguides. Requires physics, optics, or math student status.

Promote FiberHome's FTTH passive product portfolio and build relationships with ISPs and telecom operators across Germany and Europe. Requires a degree and native German/fluent English.

Manage end-to-end third-party governance, including onboarding, risk assessment, and contract oversight. Ensure compliance with regulations like DORA and Solvency II. Requires a relevant degree and experience in Third Party or Risk Management.

Support the day-to-day running of accelerator programs by organizing logistics for workshops and events, managing internal tools, and assisting with startup benefits and marketing communications.

Senior Business Development Director/Country Manager to lead growth in the German market for a global aerospace and defence technology company. Responsibilities include developing market strategy, managing sales cycles, and engaging with German, EU, and NATO stakeholders. Requires extensive aerospace & defence sales experience.

Oversee country-level site start-up activities, ensuring timely regulatory submissions and TMF accuracy. Collaborate with leaders to drive end-to-end activation, manage timelines, and support budget/contract activities.