java English-speaking jobs in Mainz

Lead the vision and execution of Model-Informed Drug Development (MIDD) across a biopharmaceutical company's portfolio. Drive pharmacometrics strategy, deliver PK/PD analyses, and manage external vendors. Requires a PhD and 7+ years of industry experience.

Regional Enterprise Sales Director for Industrial AI Transformation in DACH. This executive role drives commercial strategy and market expansion for Mendix and Intelligence Center X, scaling the business across Germany, Austria, and Switzerland.

Field Service Engineer supporting laboratory automation and digital software. Responsibilities include installation, configuration, and providing second-line technical support. Requires a Master's degree and 3+ years of relevant experience.

Our international team of over 40 people combines a supportive, open culture with true startup drive. After our successful Series A, we're on a strong growth trajectory and continue to expand—impacting the future of energy together every day.

Regional Delivery Lead to manage large-scale data center projects across Europe. Lead project delivery from design through construction and handover. Establish delivery standards, mentor teams, and ensure consistent project performance. Requires extensive experience in delivering large-scale projects and strong stakeholder management skills. Fluent English required, German beneficial.

Develop and maintain software infrastructure for ANCAP Cloud, integrating AI, cloud, and Web3 technologies. Design scalable backend services, APIs, and distributed systems while ensuring security and performance.

Regional Enterprise Sales Director for Industrial AI Transformation DACH. Own commercial strategy and market expansion for Mendix and Intelligence Center X across DACH. Lead sales teams and drive enterprise AI transformation. Requires executive sales leadership and fluency in German and English.

German First-Language Copy Editor needed for Health Science publishing. Responsibilities include copyediting and proofreading German medical and scientific manuscripts for accuracy and clarity. Requires 2-3 years of experience in Health Science Publishing.

Supports the implementation of Lean Design and Lean Construction methods across project phases using PPM, LPS, and Exyte software. Trains project team members on Lean Construction methods and tools. Contributes to the continuous improvement of Lean tools and methods.

Lead business development for AD blood testing collaborations across Europe, focusing on neurodegenerative diseases and biomarker research. Manage end-to-end partnerships with key European institutions. Requires advanced degree and relevant experience.

VP/Director - Advanced Materials for Electronics to establish a new business unit. Requires deep expertise in advanced electronics materials, commercial acumen, and a proven track record scaling initiatives from scratch.

Principal Biostatistician leading Biostatistics and Programming for complex Phase II/III clinical trials in Immunology. Requires M.S. or Ph.D. and proven experience in a CRO or Pharmaceutical environment.

Experienced Market Access professional needed to develop pricing and reimbursement strategies in Germany. This role involves shaping strategies, supporting HTA, and building relationships with payers. Experience in rare diseases is valued.

Experienced HSE Professional with Wind construction and installation project experience is sought. Responsibilities include planning, site supervision, compliance monitoring, and driving safety culture across the project lifecycle. GWO certification is required.

Legal Expert - Contract Specialist reviews and assesses legal and commercial documents for quality and compliance. This role requires strong analytical skills, proficiency in Excel, PowerPoint, and Word, and a minimum of 2+ years of relevant experience.

Senior Consultant for MedTech focuses on European clinical site contract development, negotiation, and execution for medical device studies. Expertise includes EU MDR, GDPR, and managing complex site agreements across various European healthcare settings.

Provide regional operational leadership for security and loss prevention across Germany, Austria, and CEE. Support security strategies, manage retail crime prevention, and lead incident investigations. German and English language skills are essential.

Operations Excellence Engineer to deploy a new group manufacturing system across 13 German sites. This role involves leading Lean transformation, coaching teams, and driving continuous improvement in a manufacturing environment. Requires engineering degree and fluency in English and German.

Customer Value Engineer role connecting revenue strategy, solution design, and customer outcomes. Partner with Account Executives to lead value-led discovery and build business cases for investment. Requires technical fluency in work/resource management and business acumen.

Senior commercial leader to drive European growth in the power infrastructure market, focusing initially on Germany. This role involves market development, building infrastructure, and leveraging deep relationships in the German HV/EHV and electrical infrastructure sectors.