Top Tech Jobs & Startup Jobs

Build production-grade evaluation, observability, and data infrastructure for multimodal LLM agents. Develop online and offline evaluation pipelines, golden datasets, quality gates, replay and retention systems, and trace analysis workflows. Use analytical databases to identify quality, latency, reliability, and cost issues. Operate observability and experimentation tooling while partnering with backend engineers to improve retrieval and reasoning agents.

Own the architecture, development, infrastructure, security, observability, and reliability of an AI product platform. Build shared APIs, libraries, golden paths, Kubernetes and cloud infrastructure, CI/CD, SLOs, alerts, authentication, authorization, compliance controls, and AI developer tooling. Operate distributed systems end to end, scale transactional databases, improve background processing, control infrastructure costs, and support reliable document and agent execution pipelines.

Translate ISA (UK) and international auditing standards into structured product logic and AI workflows. Develop, test, and refine prompts; ensure audit documentation, independence, ethics, and quality-control requirements are met. Collaborate closely with product and engineering teams, shape the roadmap, review prototypes, and support the development of transparent, reviewable audit technology. Regular travel between London and Berlin is required.

Build and own full-stack product experiences for auditors, including complex interfaces, APIs, data models, AI agents, evaluation pipelines, and reliable long-running workflows. The role requires architectural ownership, strong product judgment, comfort with ambiguity, and collaboration across engineering, design, and product in a fast-moving Berlin startup.

Lead product and brand design for an AI-enabled B2B SaaS auditing product. Own product UX for expert-facing workflows, evolve the design system and visual identity, create website and marketing assets, run usability tests, and collaborate with founders, engineers, and customers to shape product vision and brand direction.

Lead discovery, definition, and delivery of AI-powered B2B SaaS features. Research auditors' needs, prototype with LLMs/agents, collaborate with engineering/design, run customer interviews, write PRDs, and iterate to ship reliable audit-quality products.

Work directly with the co-founder to translate strategy into operations: lead cross-functional strategic initiatives, manage fundraising and investor relations, build AI-enabled operating processes, and act as a founder proxy to scale the company.

Lead product marketing and content for Cortea: define positioning, launches, messaging, customer communications, thought leadership, content strategy, sales enablement, and market insights to drive adoption and commercial impact.

Join Cortea's UK go-to-market team as the audit subject-matter expert: join demos and pilots, build trust with auditors, lead methodology conversations, deepen customer relationships, identify upsell opportunities, evangelise AI-supported auditing publicly, feed market insight to product, and travel regularly to collaborate with Berlin founders.

Build and own end-to-end talent operations for a scaling AI startup: design roles and processes, source and assess Tech and non-Tech hires, run structured interviews and scorecards, build employer brand and referral loops, partner with founders on onboarding and culture.