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AI Software Engineer (Full Stack) - m/w/d

10827 Remote 10827 Berlin Festanstellung Veröffentlicht: 02.12.2025

Your mission

Our Mission

Join Saights as a Software Engineer and help shape the backbone of our AI-driven platform. You’ll architect, build, and refine web applications from end to end, collaborating with AI engineers, product managers, and designers to deliver smooth, intuitive experiences for our users. Your technical skills and creative thinking will influence both our product and our engineering culture as we grow.


What You’ll Do

  • Design, build, and maintain scalable web applications—both frontend and backend
  • Architect and develop APIs and data pipelines for real-time, AI-powered features
  • Work closely with AI, product, and design teams to create innovative solutions and integrations
  • Lead code reviews, uphold high standards for code quality, and mentor junior developers
  • Take full ownership of the features you work on
  • Ensure top-notch security, performance, and maintainability throughout the application lifecycle
  • Stay current with new technologies, frameworks, and best practices



Your profile

What You Bring

  • 2–3+ years’ hands-on experience as a Full Stack or backend-focused Software Engineer, ideally in a startup or fast-growing environment
  • Strong skills in Node.js, API design, and system architecture
  • Solid experience with relational databases (ideally PostgreSQL), including data modeling and query optimization
  • Experience integrating REST APIs and using modern patterns
  • Proficiency in JavaScript/TypeScript and React/Next.js for full-stack development
  • Experience working with Language Models and AI/ML integrations (OpenAI, Anthropic)
  • Practical experience with vector databases and semantic search

Bonus points for:

  • Cloud infrastructure experience (AWS, GCP, Azure)
  • Familiarity with CI/CD pipelines and DevOps practices

You’re someone who:

  • Loves building innovative, user-focused products from the ground up
  • Takes ownership, shows initiative, and thrives in a dynamic startup setting
  • Solves problems creatively and collaboratively
  • Communicates clearly and works well with others (English required)
  • Enjoys mentoring and inspiring teammates



Why us?

Why Join Us?

  • Play a key role in building a new AI-powered platform with real-world impact
  • Competitive salary, performance bonus, and equity options
  • Flexible, fully remote work setup
  • Budget for conferences, learning, and personal development
  • Two meeting-free days per week to maximize focus and productivity
  • Fast-paced, supportive culture that values ownership, innovation, and continuous learning
Applicants must be eligible to work in: EU countries, Switzerland, UK, or Norway.



About us

Berlin-based startup Saypien is building an architectural intelligence layer that is agentic, modular, and domain-aware. It ingests heterogeneous data, learns the context of a business, and continuously provides decision-ready guidance across products and teams. We are looking for engineers who can contribute to this core platform.




Weitere Details und Bewerbung
saypien

Details

Vorgangsnummer:8e75142d-c3eb-417a-a8bf-8ac2eec42d22
Arbeitgeber:saypien
Arbeitsbeginn:02.12.2025
Bereich:IT/Informationstechnologie
Arbeitszeitmodell:Festanstellung
Stunden/Woche:Vollzeit
Berufserfahrung:Berufserfahren

Kontakt

Jetzt bewerben
Arbeitgeber: saypien
ID der Stellenausschreibung: 8e75142d-c3eb-417a-a8bf-8ac2eec42d22