Technische Universität Berlin
Caplend Technologies GmbH

We are a regulated fintech from Hamburg building the compliant payment layer between AI agents and data providers. Our infrastructure enables agents to discover, pay, and consume data autonomously — using e-money tokens, the x402 protocol, and real-time euro settlement. Backed by the City of Hamburg, MiCAR-compliant, PSD2-regulated.

Technical Product Research Intern in Agentic Payments / Stablecoins / Web3

Location: Berlin
Type: Internship, (on-site)
Duration: 3-6 months
Developer Research Intern / Working Student — Berlin

Tasks

The role
We're looking for a proactive developer-researcher in Berlin who sits at the intersection of code and market intelligence. You won't just research — you'll build prototypes, test integrations, and shape how we position ourselves in a fast-moving market. This role is ideal for someone who likes digging into new protocols, testing APIs hands-on, and turning findings into actionable recommendations.

What you'll do

  • Map the agentic payments landscape: who are the players, what protocols exist (x402, MCP, Skyfire, etc.), where are the gaps
  • Identify and evaluate potential data provider partners (weather, finance, geo, pricing APIs) for our pilot program
  • Research and categorize data providers across verticals — build a product matrix comparing pricing models, API quality, MCP readiness, and agent compatibility
  • Build small proof-of-concepts and test integrations with MCP servers and data provider endpoints
  • Analyze competitor products, pricing models, and regulatory positioning
  • Research how LLM platforms (Anthropic, OpenAI, etc.) are integrating external data sources and payment layers
  • Synthesize findings into clear internal memos and pitch materials — no 50-page reports, short and actionable
  • Proactively flag opportunities, risks, and potential partners without waiting to be asked

Requirements

What we're looking for

  • Currently studying computer science, fintech, business informatics, or similar
  • Can write code: comfortable with APIs, HTTP requests, basic scripting (Python, TypeScript, or similar)
  • Genuinely curious about AI agents, crypto payments, and fintech regulation — not just checking a box
  • Proactive by default: you see something interesting, you dig in and share it before anyone asks
  • Strong English communication skills, written and verbal
  • Based in Berlin or willing to be
  • Bonus: experience with blockchain/stablecoins, MCP, or fintech regulation

What we offer

  • Direct access to the founding team, your work shapes product and strategy decisions
  • Real ownership: your research and prototypes go into production, not a drawer
  • A front-row seat to the intersection of AI, payments, and European regulation
  • Flexible hours (Werkstudent: 15-20h/week, Praktikum: full-time for 3-6 months)
  • Office in Berlin, remote flexibility

How to apply

Send a short email to hello@atrya.io with your CV and a few sentences on why this excites you.
No cover letter template, just tell us what you'd research first if you started tomorrow

Facts

Category Internship (for students)
Location Germany, Berlin
Area of responsibility IT, Software development
Start date (earliest) Earliest possible
Duration 3-6 months
Full/Part-time Werkstudent: 15-20h/week, Praktikum: full-time for 3-6 months
Remuneration by agreement
Working language and expected level
  • English ( Fluent in speech and writing )
Homepage https://atrya.io/

Requirements

Field of study Engineering, Natural sciences and mathematics, Business informatics, Computer science
Computer skills comfortable with APIs, HTTP requests, basic scripting

Apply

By email hello@atrya.io