java English-speaking jobs in Mainz

Experienced software development team lead develops technical concepts and supports agile teams. Analyzes requirements, leads and coaches development teams, conducts code and architecture reviews, identifies vulnerabilities, and collaborates with stakeholders.

OSINT Analyst supports a 24/7 combatant command watch floor by conducting rapid research on Publicly Available Information. This role requires advanced OSINT tradecraft, digital search skills, and the ability to deliver actionable insights under tight deadlines. TS/SCI clearance is required.

Skilled IT Infrastructure Engineer needed to support, maintain, and troubleshoot enterprise environments. Responsibilities include administering Windows/Linux servers, managing virtualization (VMware, Proxmox), networking, and storage.

Team Leader HR will lead the HR team, developing structures and processes. Responsibilities include HR operations, data quality, reporting, and partnering with management on HR strategy and change. Requires HR experience and leadership.

Healthcare Account Executive manages the medical provider network in Germany. This role involves managing provider relationships, overseeing the provider lifecycle, ensuring compliance, and resolving issues. Requires strong relationship management and proficiency in English and German.

Build trusted partnerships with key decision-makers in hospitals to enable access to innovative NF1 therapies. Develop insights-driven account plans, shape regional value propositions, and lead digital engagement. Requires a scientific background or equivalent experience and proven sales success.

Radiation Safety Specialist role involves writing prompts and evaluating model responses in the radiological safety domain. Responsibilities include labeling benign, dual-use, and adversarial content. Must have experience as a Radiation Safety Officer or Health Physicist.

Entry-level Jr Quality Engineer role supporting manufacturing quality activities in a semiconductor environment. Develop skills in data analysis, quality methodologies (SPC, MSA), and problem-solving. Bachelor's degree in a related field required.

Azure Platform Engineer specializing in implementing Azure Landing Zones using Terraform/Terragrunt. Guide clients on cloud adoption via CAF, integrating GitHub/Azure DevOps, and designing secure, scalable infrastructure. Requires 3+ years in Azure.

Analyze new and existing structured finance transactions, including cash flow modeling and documentation review. Present findings in rating committees and prepare reports for CLOs and related products. Requires a Master's in Finance and strong analytical skills.

Trainee International Talent Programme in Operations & Change. Rotate within ING units, including time abroad, to develop corporate strategy, analyze trends, and implement change initiatives. Requires a Master's degree and international experience.

Bid & Proposal Manager to lead complex international bids and scale global Bid & Proposal Management. Own the full bid lifecycle, influence product strategy, and build scalable processes. Requires technical interest and German/English fluency.

Senior International Tax Manager advises on strategic tax matters across European jurisdictions. Requires 8+ years of experience, technical expertise in CIT, Transfer Pricing, and VAT, and fluency in German and English.

Lead and execute end-to-end SAP data migrations using tools like LSMW or Migration Cockpit. Requires strong data management, SAP process understanding (MM, SD, FI/CO, etc.), and fluency in German and English.

Analyze and interpret sales data to drive performance management, pipeline quality, and forecasts. Translate sales requirements into analytical concepts, enhance data models, and identify optimization opportunities. Requires strong Power BI and SQL skills.

Client Relationship Lead serves as the primary subject matter expert, fostering strong relationships with key stakeholders to ensure seamless service delivery for the TRICARE Overseas Program. This role drives contractual KPI deliverables and supports MTF operations.

Drive revenue growth for entity management solutions in large, complex accounts. Apply consultative selling to position the Diligent One Platform and expand customer usage. Manage the end-to-end sales cycle.

Chemical production worker role requires precise work with hazardous materials, operating industrial trucks, and using full protective gear. Desirable qualifications include chemical technician training and specific certifications.

Warehouse employee role at Amazon. This position involves working shifts, with options for full-time or part-time schedules. The role requires participation in the team to help with deliveries.

Lead clinical project management and transformation for global projects at BIOTRONIK. Drive change using digitalization, AI, and RWE while advancing scientific methodologies and operational excellence.