finance English-speaking jobs in Jena

Pega CDH Systems Engineer needed for a 6-month contract in Frankfurt. Will act as technical counterpart to IT service provider during implementation of a new Pega-based communications solution. Requires 5+ years SDLC experience, 3+ years Pega experience, and practical experience with OpenAPI specifications, data modeling, and enterprise application architectures.

Electrical Engineer to lead power-conversion projects from concept to delivery. Manage customer relationships, technical solutions, and project schedules. Experience with power converters, inverters, drives, and industrial electrical systems preferred.

Community Game Master & Content Host leads local recreational events and captures event footage. Responsibilities include facilitating games, managing event flow, and acting as the on-camera host for interviews and highlights.

Develop and maintain embedded firmware for radiation measurement systems. Implement communication interfaces for medical imaging systems. Collaborate with cross-functional teams.

Support national and international Executive Search mandates from candidate identification to placement. Work closely with a Managing Director and gain exposure to CEOs, board members, investors, and senior executives.

Builds and manages a portfolio of 20 client relationships within a defined technical vertical. Leads the commercial lifecycle, from introduction to repeat business. Acts as a strategic advisor, identifying and pursuing new opportunities.

Postdoctoral researcher to develop attosecond science experiments using hard X-ray FEL radiation. Experience in experimental attosecond science and X-ray techniques is required. PhD in physics or related field.

Procurement and Procurement Specialist needed for temporary parental leave replacement. Responsibilities include preparing procurement measures, aligning demand with framework agreements, and managing procurement processes according to public EU procurement law. Requires a commercial or business background, knowledge of public procurement law, and experience in procurement, preferably in the real estate industry.

Manages medical provider relationships and oversees the provider lifecycle in Germany. Ensures provider compliance and supports service delivery.

The Environmental Health & Safety (EHS) Manager develops, implements, and maintains a comprehensive EHS strategy for MSA M&C locations in Aach and Ratingen. This role involves leading risk assessments, delivering EHS training, overseeing waste management, and supporting sustainability initiatives. The EHS Manager ensures compliance with local, regional, and global standards and drives all EHS-related programs and projects.

Lead execution of sell-side and buy-side mid-market transactions, manage client relationships, and mentor a team of analysts and associates.

Experienced Construction Manager needed for a major offshore wind project. Lead planning, coordination, and execution of construction packages, ensuring safe, on-time, and on-budget delivery. Manage contractors, monitor progress, and champion a strong safety culture.

Electrical Design Engineer needed for utility-scale renewable energy, energy storage, and high-voltage substation projects. Designs high-voltage electrical systems (110 kV+), develops primary and secondary designs, and performs power system studies. Requires a Bachelor's or Master's degree in Electrical Engineering, proven experience with high-voltage systems, and proficiency in DIgSILENT PowerFactory and PSCAD/EMTDC.

Develops and implements global category strategies for indirect goods and services (e.g., Legal, HR, Corporate Services) with a spend of US$300M+. Leads supplier relationship management, risk mitigation, innovation, and contractual negotiations. Provides guidance to Sourcing Managers and collaborates with stakeholders across CSL.

Lead Data Engineer needed to define data solutions, guide teams, and act as a trusted advisor to customers. Drive projects forward, aligning technical solutions with business goals.

Experienced HR Business Partner to drive people strategies and manage full spectrum of HR activities for a growing German team. Collaborate with business leaders and the China headquarters to implement global HR initiatives.

Intern to plan, conduct, and evaluate mechanical tests and qualifications for elevator components. Responsibilities include operating testing machines, designing test equipment, and assisting with the implementation of new standards.

IT Infrastructure Expert (m/f/d) will ensure secure and reliable network access for employees. Responsibilities include managing cloud printing infrastructure, WAN/LAN/Wi-Fi/VPN/proxy/firewall, meeting room equipment, and mobile device management.

Drive sales and deliver IT solutions to partners as an IBM Inside Sales professional. Manage, develop, and grow partner relationships within a defined vendor portfolio. Collaborate with vendor account management teams and internal departments to provide support.

Senior Data Engineer will build and scale real-time streaming data pipelines for production ML systems. Responsibilities include developing feature engineering infrastructure, optimizing ETL and streaming workloads, and collaborating with Data Science and Backend Engineering teams. Requires 5+ years of experience building production data platforms with Apache Flink, Kafka, and real-time streaming architectures.