Top Tech Jobs & Startup Jobs in Berlin

Own and grow Five9s DACH partner ecosystem: recruit and enable resellers, agents, and systems integrators; drive partner-led revenue and pipeline; negotiate agreements; execute joint go-to-market plans; support partners across the customer lifecycle to scale contact-center solutions.

Own the full B2B sales cycle across Germany, from prospecting and cold outreach through closing, while acquiring SMB customers for payment solutions. Engage business owners and financial leaders, tailor solutions, exceed quotas, and represent the brand. Collaborate with marketing, product, and customer success teams to improve the buyer journey. The role requires German fluency, English proficiency, CRM expertise, and experience in payments, SaaS, financial services, or SMB sales.

Drive revenue growth across the DACH territory by acquiring and managing customers, leading end-to-end consultative sales cycles, developing target accounts, managing pipelines, exceeding sales targets, and positioning Cytel’s services and solutions. The role includes territory strategy, executive-level client engagement, relationship building, industry events, and collaboration with internal experts and leadership.

Supports day-to-day operations for mission-driven startups by maintaining data and systems, assisting with tool implementation, testing workflows, updating SOPs, handling light bookkeeping and compliance support, maintaining website content, and completing administrative and quality-assurance tasks. The role requires strong organization, attention to detail, communication, reliability, and comfort learning operational tools in a remote-first environment.

Design, deploy, and maintain HPC and MLOps infrastructure across cloud and on-prem clusters. Manage schedulers (Slurm/PBS), optimize MPI/CUDA stacks, storage and networking, automate deployments with Python/Bash, instrument systems, and enable AI training/inference pipelines while collaborating with product and support teams.

Own and execute Decoda's content and inbound growth strategy across social, blog, SEO, and paid channels. Produce short-form video and written content, design experiments to optimize engagement and cost-per-lead, manage paid and organic performance, implement analytics and attribution (GA4, UTM), track funnel metrics, and collaborate with leadership to align content with sales and brand priorities.

Lead a Data Operations team to ensure customer data quality, governance, GDPR compliance, and campaign readiness. Manage data access, segmentation, CDP support, reporting, KPIs, and stakeholder partnerships while driving process improvements, automation, and actionable insights for Marketing and cross-functional teams.

The Senior Sales Engineer at Horizon3.ai will engage with clients, showcase cybersecurity solutions, conduct product demos, and provide technical training to sales staff, using their expertise to align client needs with company offerings.

Designs, specifies, commissions, validates, and optimizes fixed-installation professional audio systems across EMEA North. Provides technical support to consultants, integrators, venues, and end users; integrates audio and control systems; troubleshoots complex issues; delivers training and presentations; supports project coordination, customer adoption, product introductions, and regional market development.

The AI Engineer will build data pipelines and improve ML systems for reliability in production. Responsibilities include schema design, data infrastructure, and model evaluation, ensuring high-quality outputs and integration with product workflows.