AI & Research Scientist (Full-Time) (f/m) – Spacebackend

About Spacebackend

Spacebackend is on a mission to accelerate satellite integration through an AI-driven, automation platform that transforms complex hardware specifications into unified digital-twin models and intelligent autonomy solutions.

Role Overview

As Lead AI & Research Scientist, you will architect and implement advanced language and intelligence models to convert technical interface specifications into digital-twin representations, identify gaps or ambiguities in those specifications, and lay the groundwork for unified on-board spacecraft autonomy.

What You’ll Do

• Domain-Adapted Language Models
• Design and train custom transformer-based models to ingest manufacturer interface specifications and generate structured, machine-actionable digital-twin schemas.
• Leverage embedding methods, retrieval-augmented generation, and knowledge-graph techniques to ensure high-fidelity mapping of hardware capabilities.
• Ambiguity & Completeness Detection
• Fine-tune existing large-scale models to flag missing or conflicting information in source specifications and generate curated feedback for engineers.
• Develop metrics and evaluation pipelines to quantify specification coverage and ambiguity reduction over iterative training cycles.
• Autonomy & Control Research
• Prototype neural and hybrid architectures (e.g., CNNs, reinforcement learning policies, LLMs) that use the digital-twin representation to command and simulate spacecraft behaviors.
• Collaborate with systems and embedded teams to define interfaces between model outputs and on-board flight software modules for autonomy.
• Research Process & Experimentation
• Lead hypothesis-driven research: design experiments, collect data, analyze results, and publish findings internally.
• Establish reproducible ML infrastructure: experiment tracking, model versioning, and containerized training pipelines (e.g., MLflow, Docker, Kubernetes).
• Collaboration & Mentorship
• Guide junior researchers and interns, foster knowledge sharing, and promote an open-minded, iterative R&D culture.
  
  

Who Are We Looking For

We Are Seeking a Researcher Who

• Bridges Theory & Practice: You translate creative AI research into robust, production-ready pipelines.
• Iterative & Results-Oriented: You prototype rapidly, validate against real datasets, and refine models in agile cycles without losing momentum.
• Collaborative Innovator: You collaborate across functions (embedded, systems, DevOps) to integrate AI outputs into broader satellite workflows.
• Aspires to Leadership: an experienced engineer excited to grow into a senior R&D manager, and to take on increasing responsibility and shape our research directions over time.
• Has a startup Mindset: You are going to work in an early-stage startup, your state of mind is flexible, open to creativity, enthusiasm for solving complex things.
  
  

Required Qualifications

• MSc or PhD in Computer Science, AI/ML, Electrical Engineering, or related field
• 3+ years of hands-on AI/ML/NLP/DNN/CNN research or engineering experience
• Expertise in transformer architecture, fine-tuning frameworks (e.g., Hugging Face Transformers)
• Strong Python proficiency and experience with PyTorch or TensorFlow
• Experience building data pipelines for large technical document collections
• Familiarity with reinforcement learning or neural control methods
• Practical knowledge of containerized, scalable AI/ML infrastructure (Docker, Kubernetes)
• Demonstrated record of published research or open-source contributions
  
  

Preferred (Nice-to-Have)

• Background in aerospace or robotics autonomy research
• Experience in knowledge graphs, ontologies, or graph neural networks
• Familiarity with simulation environments (Gazebo, CoppeliaSim) or digital-twin frameworks
• Prior work on uncertainty quantification or interpretability in ML models
  
  

What We Offer

• Salary + equity package
• Flexible hours & on-site work at Technoport Belval, Luxembourg
• Career path to technical lead or executive roles
• Opportunity to pioneer AI for satellite autonomy
  
  

How to Apply

Please send your CV, a brief cover letter, and links to relevant projects or GitHub repos to [email protected] with the subject line: AI & Research Scientist

Important note: We know that no candidate meets every single requirement. However, if you’re passionate about the role and meet most of the requirements, please contact us!

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