Top Tech Jobs & Startup Jobs in Cologne

Remote research internship supporting semiconductor and AI industry analysis: data collection, market research, basic financial modeling, preparing reports and presentations, attending team meetings, and developing research skills with mentorship and feedback.

Build and operate the network platform: set SLIs/SLOs, drive reliability improvements, own incident response and postmortems, develop observability and safer change workflows, automate operations, and collaborate with network and platform teams to embed operability.

Build and maintain services and tooling to automate and secure network lifecycle across data centers. Implement CI/CD, staged rollouts, drift detection, observability pipelines, and APIs that integrate network source-of-truth with the cloud platform. Collaborate with network engineers and SREs to turn operational pain into production-grade automation and tooling.

Design and implement large-scale browser-based rendering infrastructure to execute and extract structured content from JS-heavy web apps. Improve rendering quality, performance, cost, and throughput at internet scale and productionize rendering research.

Provide technical pre-sales support for EXFO Remote Fiber Test and Monitoring (RFTM) across the DACH region: conduct discovery, design and validate solutions, perform customer demonstrations and PoCs, install/configure/validate OTDR-based monitoring systems, assist with OSS/BSS and NMS integrations, and support Data Centre and colocation customers throughout deployment and operational acceptance.

Manage and expand strategic datacenter, colocation and neocloud accounts across EMEA. Build account plans, pursue AI infrastructure and connectivity opportunities, coordinate cross-border teams, support RFPs and technical proposals, maintain CRM pipeline visibility, and represent the company at industry events to drive scalable revenue growth.

Lead technical pre-sales for Filigran's open-source platforms (OpenCTI, OpenAEV, XTM One): run demos and workshops, design PoV solutions, deploy and maintain PoVs, advise customers from engineers to C-level, enable handovers to Customer Success, and feed product/engineering with customer insights.

Own HR systems and data (HiBob), automate routine HR workflows (including AI), manage full employee lifecycle from pre-boarding to performance cycles, support managers on adaptation and performance, handle employee relations and documentation in Notion, and drive engagement and HR projects across remote and hybrid teams.

Drive new enterprise business in the DACH region by prospecting, qualifying, and closing accounts; develop strategic account plans; manage territory pipeline and forecasts; collaborate with product, marketing, solutions engineering, legal and customer success; represent the company at events. Travel up to 50% and communicate fluently in German and English.

Open application for a remote, high-ownership role at a B2B agency focused on AI-era organic search. Responsibilities include running experiments, optimising content for LLMs and AI visibility, documenting learnings, using proprietary tools, collaborating async with clients and teammates, and improving processes to drive measurable search and content outcomes.

Record short vertical, natural-feeling phone videos from provided scripts or guidelines. Deliver raw footage only (no editing). Film additional short clips for variety and ensure good lighting, clean background, and engaging on-camera performance.

Own a portfolio of enterprise accounts end-to-end, driving adoption, renewals, expansion and upsell. Run QBRs and executive reviews, multi-thread across complex organizations, forecast commercial outcomes, and partner with technical success, support and product to remove blockers and surface customer feedback. Prioritize account health and growth, build champions, and codify best practices to elevate the CS team.

Lead portfolio-level product marketing: define category narrative and messaging, set GTM and tiered launch framework, deliver market and competitive intelligence, oversee flagship launches, and manage a team of senior PMMs to drive commercial impact.