Top Tech Jobs & Startup Jobs in Cologne

Own strategic technical accounts and lead enterprise solution engineering engagements. Architect integrations, deliver technical presentations, demonstrations, proofs of concept, and proofs of technology, and build AI and database solutions using vector and NoSQL technologies, LLMs, and RAG. Evangelize the platform through events and thought leadership while advising clients, supporting enterprise sales cycles, and providing product feedback.

Build and operate Resend’s scalable AWS platform, infrastructure tooling, self-service workflows, deployment standards, and observability systems. Improve reliability, performance, and security; participate in incident response; automate operational work; and partner with engineers to create reusable infrastructure solutions. The role requires extensive infrastructure, platform, or SRE experience, infrastructure-as-code expertise, cloud and distributed-systems knowledge, and strong communication in a remote environment.

Lead the technical sales process for DACH enterprise and government accounts. Responsibilities include technical discovery, customized demos, workshops, proofs of value, pilots, security workflow demonstrations, API and scripting integrations, RFI/RFP responses, technical proposals, and customer briefings. The role partners with Account Executives, Product, Engineering, and Customer Experience while supporting threat intelligence, security operations, threat hunting, and vulnerability prioritization use cases.

Own the lifecycle of AI products by translating business priorities into executable roadmaps, partnering with engineering and design, driving delivery, and incorporating user feedback. Lead client demonstrations, define and evaluate product metrics, coordinate cross-functional teams, and align product development with broader innovation strategy. The role requires strong product management, leadership, communication, analytical, agile, and user research skills.

Designs, develops, and deploys production-grade machine learning systems focused on LLMs, Generative AI, and deep learning. Responsibilities include building scalable ML libraries and research workflows, optimizing distributed training and inference, improving experiment tracking and model lifecycle management, and bridging research prototypes with robust implementations. The role requires collaboration with data science and platform teams, strong software engineering practices, cloud and MLOps expertise, and mentoring across the technical team. Biomedical, clinical, or omics data experience is preferred.

Lead the creative direction for BURGA Men by designing original patterns, graphics, and cohesive product collections. Research trends and customer preferences, collaborate with Brand, Growth, technical design, and creative teams, and test designs to develop commercially successful products. The role will expand into campaign development, photoshoots, brand storytelling, and potentially leading a creative team as the category grows.

Manage client onboarding and relationships for ecommerce brands, coordinate and publish performance-oriented email workflows, collaborate with designers/content creators, analyze email and onboarding metrics, and facilitate communication between clients and internal teams.

Own the full commercial relationship with vacation rental hosts across Alta Valtellina, including prospecting, cold outreach, meetings, pitching, closing, onboarding coordination, account growth, retention, and revenue optimization. Build a local network, attend lead-generation events, analyze performance data, track targets, and travel frequently throughout the region. The role is remote from Bormio or Livigno, with quarterly travel to the Milan office.

Develop new B2B business and sell commodity polymers, primarily PP and PE, to manufacturers and industrial customers across Northern Europe. Responsibilities include prospecting, cold calling, customer relationship management, product recommendations, quotations, pricing negotiations, closing sales, market monitoring, pipeline development, and collaboration with purchasing, logistics, and customer service teams. Regular travel is required.

Develop product visions and strategies across the foundation’s portfolio, then lead opportunities from discovery through delivery with engineers, designers, researchers, stakeholders, commercial partners, and the global open-source community. Participate in daily product development, communicate effectively across audiences, and represent products through workshops, meetups, and livestreams.