105 English-speaking jobs in Leipzig

This Master or Bachelor thesis investigates the effect and fate of trace organic contaminants in municipal wastewater on methanogenic archaea. Experiments will be conducted in pure and mixed cultures, analyzing microbial activity, contaminant fate, and methanogen response using proteomics.

Hire Resolve is seeking experienced call centre professionals for mid-to-senior roles in customer operations, service delivery, sales performance, and contact centre leadership. Roles include operational leadership and specialist functions such as contact centre operations, team leadership, quality assurance, training, workforce management, customer experience, and performance optimisation.

DevOps Engineer needed to manage AI SaaS infrastructure and CI/CD for a high-growth European scale-up. Responsibilities include supporting AI model deployment, creating environments, and ensuring security, performance, and compliance. Experience with complex SaaS, integrations, Agile, SOC, and ISO 27001 is required.

Project Manager to lead delivery across Engineering, AI, DevOps, QA, and Product for a next-generation AI SaaS platform. Proven PM experience in AI, SaaS, or cloud-native platforms required. Strong leadership, decision-making, and communication skills essential.

QA Engineer to test AI agents, LLM/SLM workflows, integrations, and interfaces for a European AI scale-up. Ensure 100% GDPR & compliance, prevent data leaks, and adopt an end-to-end SaaS QA mindset.

Data Scientist to develop AI models, optimize pricing, and ensure platform scalability for a European AI SaaS startup. Requires experience with AI, strong analytical skills, and a scale-up mentality. Remote work initially, with potential for relocation.

Documentation Specialist needed for a high-growth European AI SaaS scale-up. Create R&D and product documentation, anticipate product and compliance risks, and ensure GDPR and compliance.

Freelance headhunters are needed to support the Executive Search & Headhunting team. This role involves sourcing and recruiting qualified candidates for open vacancies in Europe, Asia, and LATAM under a No Cure, No Pay agreement.

IT Specialist for Communication & Collaboration Services / TSO.

Senior Applications Operations Engineer will support the operation and maintenance of applications.

Hire Resolve is seeking experienced petrochemical professionals for roles in refinery, chemical, and downstream manufacturing operations across Germany. These mid- to senior-level positions offer pathways to leadership roles.

Experienced mining professionals sought for roles in operations leadership, technical services, mineral processing, maintenance, projects, and HSE. Roles offer career progression to superintendent, manager, and senior leadership positions.

Technical Product Manager (m/f/d) with 5+ years of experience in platform engineering, cloud platforms, or on-premise infrastructures. You will design, develop, and oversee infrastructure-related products and services, working closely with engineering, operations, and security teams. Must have a deep understanding of cloud-native concepts and a strong security mindset. Fluent in English, German is a plus.

Technical Product Manager (m/f/d) with 5+ years of experience in platform engineering, cloud platforms, or on-premise infrastructures. You will design, develop, and oversee infrastructure-related products and services, working closely with engineering, operations, and security teams.

DevOps Product Manager (m/f/d) will work on platform and infrastructure projects, defining deployment strategies and developing roadmaps for DevOps tools.

System Architect to define and drive product strategy and architecture for Optical Transport, OLT, and ONT platforms. Experience in DWDM optical networks, GPON/XGS-PON, and NETCONF/YANG required.

Lead a team of Node.js developers to deliver cutting-edge live web results for major sporting events. Drive technical excellence, optimize system performance, and champion innovation.

Senior Full Stack Developer will maintain infrastructure, develop and maintain an AI-powered contract analysis platform, and design, implement, and test new features.

Data Scientist (m/w/d) - Information Technology - Professionals - Leipzig

Develop, maintain, and optimize the UI/UX of a contract analysis platform. Implement and test new features using modern frontend frameworks. Collaborate with product and design teams to translate customer needs into technical solutions.