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100+ English-Speaking Jobs in Mainz

System Administrator
TETechBiz Global GmbH

System Administrator(m/w/x)

Mainz
Full-timeOn-site

Administering hardware and software for Education Center technology and commercial networks, including new system implementation and setup. Administration of diverse IT infrastructure including PCs, servers, and network devices required. Focus on timely system setup and network architecture improvements.

Senior Director Integration Management
BIBioNTech SE

Senior Director Integration Management(m/w/x)

Mainz
Full-timeOn-siteSenior

Leading process and functional integration strategies at biotechnology firm focused on cancer and infectious diseases. 10+ years Business/Functional Lead experience in integration management required, pharmaceutical industry experience essential. Flexible hours, vacation account.

Business Developer
CICircunomics GmbH

Business Developer(m/w/x)

Mainz
Full-timeWith Home OfficeExperienced

Developing sourcing strategies and supply pipelines for used, new, and surplus batteries on a B2B marketplace for battery reuse/recycling. Comfort with battery fundamentals and B2B agreement negotiation skills essential. Structured tracking in CRM and sourcing tools.

Business Developer
CICircunomics GmbH

Business Developer(m/w/x)

Mainz
Full-timeWith Home OfficeExperienced
Green Job

Developing supply partnerships for used EV and energy storage batteries on a B2B marketplace. 3-8+ years in sourcing or procurement for battery/industrial supply chains required. Flexible working hours, hybrid remote model.

Director AS&T Projects & Strategy
BIBioNTech SE

Director AS&T Projects & Strategy(m/w/x)

Mainz
Full-timeOn-siteSenior

Leading analytical project strategy for antibody development across interdisciplinary teams. 10+ years biotech/pharma industry experience, strong analytical CMC background required. Flexible hours, vacation account.

Manager Integration Management
BIBioNTech SE

Manager Integration Management(m/w/x)

Mainz
Full-timeOn-siteSenior

Expert guidance on finance process and system integration, translating requirements into SAP S/4HANA solutions for pharma end-to-end processes. Proven experience in pharma end-to-end processes required. Work on critical global health challenges, impacting cancer and infectious diseases.

(Senior-) Director Clinical Development
BIBioNTech SE

(Senior-) Director Clinical Development(m/w/x)

Mainz, München
Full-timeOn-siteSenior

You will drive the clinical strategy by leading matrix teams through every phase of trial design, ensuring scientific rigor and patient safety to bring innovative oncology treatments to life.

(Associate) Director Protein & ADC Drug Product
BIBioNTech SE

(Associate) Director Protein & ADC Drug Product(m/w/x)

Mainz, München
Full-timeOn-siteSenior

In this role, you will drive the drug product strategy for protein-based therapeutics, bridging the gap between lab-scale processes and commercial manufacturing while managing vital CDMO partnerships.

Senior Platform Engineer
AUaudibene / hear.com

Senior Platform Engineer(m/w/x)

Berlin, Mainz
Full-timeWith Home OfficeSenior

You will empower the company's engineers by scaling a high-performance Internal Developer Platform, taking ownership of technical initiatives that automate infrastructure and remove bottlenecks.

Lead 3D Programmer
UBUbisoft

Lead 3D Programmer(m/w/x)

Mainz
Full-timeOn-siteSenior

As you lead the 3D programming team, you will define the technical vision for rendering systems while mentoring engineers to ensure high-quality visual performance for the company's projects.

Specialist QA Compliance
BIBioNTech SE

Specialist QA Compliance(m/w/x)

Mainz
Full-timeOn-siteExperienced

You will strengthen the global quality footprint by managing MAH compliance processes, advising partners on GMP matters, and fostering a culture of excellence through training.

Manager QA Compliance
BIBioNTech SE

Manager QA Compliance(m/w/x)

Mainz
Full-timeOn-siteSenior

In this role, you will safeguard global compliance by managing the QMS and process landscape. You'll drive operational excellence through strategic partner collaboration and expert GMP guidance.

Area Sales Manager
SCSCHOTT Pharma AG & Co. KGaA

Area Sales Manager(m/w/x)

Mainz
Full-timeWith Home OfficeManagement

Sales of pharmaceutical glass and polymer packaging solutions to Eastern European healthcare clients. Minimum 5 years of sales experience and fluency in English and local languages required. International assignments, trust-based working hours.

Manager Digital Marketing and Multichannel
BIBioNTech SE

Manager Digital Marketing and Multichannel(m/w/x)

Mainz
Full-timeOn-siteSenior

You will drive global customer experiences by managing key digital platforms and CRM systems. Your day-to-day involves shaping the product roadmap while ensuring technical excellence and security.

(Sr.) Medical Science Liaison Rare Disease / Tumour
SUSUSONITY

(Sr.) Medical Science Liaison Rare Disease / Tumour(m/w/x)

München, Köln, Gießen, Mainz, Frankfurt am Main, Göttingen, Erfurt, Leipzig, Dresden
Full-time, Part-timeOn-siteSenior

As a field-based expert, you will drive scientific engagement and shape medical strategy by building impactful KOL relationships and supporting clinical research to bring innovative therapies to patients.

Kfz-Mechatroniker/Kfz-Monteur Fahrzeugglas
CACarglass GER 1

Kfz-Mechatroniker/Kfz-Monteur Fahrzeugglas(m/w/x)

Mainz
Full-timeOn-site

You will deliver great service by performing vehicle glass repairs while developing your technical skills. Your day involves balancing hands-on maintenance with meeting customer needs and branch goals.

Sales Specialist – Energy Storage Systems Buyers / Offtake
CICircunomics GmbH

Sales Specialist – Energy Storage Systems Buyers / Offtake(m/w/x)

Mainz
Full-timeWith Home OfficeExperienced
Green Job

You will drive the company's growth by managing the full sales cycle for energy storage systems, from initial prospecting and partner coordination to negotiating complex commercial contracts.

Sales Specialist – Energy Storage Systems Buyers / Offtake
CICircunomics GmbH

Sales Specialist – Energy Storage Systems Buyers / Offtake(m/w/x)

Mainz
Full-timeWith Home OfficeExperienced
Green Job

You will drive the company's commercial growth by managing the full sales cycle for energy storage systems, from initial prospecting to negotiating complex contracts with key energy market players.

Director Process Engineering
BIBioNTech SE

Director Process Engineering(m/w/x)

Mainz
Full-timeOn-siteSenior

You will lead a specialized engineering team to design and standardize global manufacturing facilities, ensuring seamless technical integration across international CAPEX projects.

Product Owner for Customer Care Channels
BIBioNTech SE

Product Owner for Customer Care Channels(m/w/x)

Mainz
Full-timeOn-siteSenior

You will shape the future of the company's customer care platforms by aligning telephony and ticketing systems with strategic goals to deliver a seamless experience for both users and customers.

Senior Director, Safety Sciences Lead
BIBioNTech SE

Senior Director, Safety Sciences Lead(m/w/x)

Mainz, München
Full-timeOn-siteSenior

You will lead a high-performing team to ensure the safety of groundbreaking therapies, overseeing critical surveillance and global strategies to deliver innovative products to patients.

Key Account Manager*in Immunologie
GSGSK

Key Account Manager*in Immunologie(m/w/x)

München, Heidelberg, Saarbrücken, Trier, Mainz
Full-timeOn-siteExperienced

You will improve patients' lives by managing key accounts and driving sales in specialized clinics. Your day-to-day involves leading cross-functional teams and hosting medical events to transform immunology care.

HI-TRON Clinician Scientist Fellowship
HIHI-TRON Mainz

HI-TRON Clinician Scientist Fellowship(m/w/x)

Mainz
Full-time, Part-timeOn-siteJunior

In this fellowship, you will bridge the gap between basic and clinical cancer research. You'll advance your medical career through tailored mentoring and access to world-class facilities.

Associate Director Translational Sciences (Infectious Diseases)
BIBioNTech SE

Associate Director Translational Sciences (Infectious Diseases)(m/w/x)

Mainz, München
Full-timeOn-siteExperienced

You will drive infectious disease programs forward by bridging the gap between preclinical data and clinical biomarker strategies, ensuring every trial is backed by robust scientific data.

Senior Sales Excellence Manager
SCSCHOTT

Senior Sales Excellence Manager(m/w/x)

Mainz
Full-timeWith Home OfficeManagement

As a Senior Sales Excellence Manager, you will drive global pricing strategies and innovative tools while leading impactful projects. This role focuses on transforming processes, empowering teams, and delivering measurable results in a dynamic, international environment.

Senior Medical Science Liaison, Cardiovascular
BRBristol Myers Squibb

Senior Medical Science Liaison, Cardiovascular(m/w/x)

Mainz, Freiburg im Breisgau, Ulm, Heilbronn
Full-timeWith Home OfficeSenior

In this role, you will engage with key decision-makers in the cardiovascular field, providing expert support and fostering relationships. Your responsibilities will include identifying clinical study sites, creating impactful presentations, and addressing medical inquiries from healthcare professionals.

Communications Manager – Senior Video Producer & Editor
090930 DWS International GmbH

Communications Manager – Senior Video Producer & Editor(m/w/x)

Frankfurt am Main, Mainz
Full-timeWith Home OfficeSenior
AI/ML

In this role, you will be at the forefront of video and podcast production, from concept development to final distribution. Your responsibilities will include collaborating with teams, managing shoots, and ensuring high-quality content that aligns with the latest trends.

Business Analyst Experience Platforms
BIBioNTech SE

Business Analyst Experience Platforms(m/w/x)

Mainz, Berlin
Full-timeOn-siteSenior

In this role, you will drive the digital capabilities vision by collaborating with stakeholders, managing platform changes, and ensuring system performance. Your work will enhance the user experience across various digital channels for global teams.

Global Key Account Manager Augmented Reality
SCSCHOTT

Global Key Account Manager Augmented Reality(m/w/x)

Mainz
Full-timeWith Home OfficeExperienced

In this role, you will drive strategic growth by developing account strategies for key tech customers while integrating product development into sales workflows. You will build strong partnerships with senior decision-makers and ensure compliance with legal frameworks, all while staying ahead of industry trends.

Scientist Diagnostics Development - Liquid Biopsy
BIBioNTech SE

Scientist Diagnostics Development - Liquid Biopsy(m/w/x)

Mainz
Full-timeOn-siteExperienced

In this role, you will be at the forefront of liquid biopsy advancements, evaluating ctDNA methodologies, leading data analysis, and collaborating with teams to ensure the success of clinical trials and research programs.

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