Join a world-class team of Quantum and AI experts with an extensive track record in both academia and industry
Work with Fortune-500 customers from government and private sectors
Contribute to our groundbreaking compressing tool
Tackle high value open problems from industry
Take on technical leadership and work together with software and DevOps engineers as well as our machine learning and quantum experts to industrialize Multiverse’s core technologies

Understands service-level architecture: API design, layered architectures, event-driven patterns, and how to structure code that outlives its author
Experience with software design patterns and sound judgment on when (and when not) to apply them
Proven track record designing and implementing production-grade software running under real load
Experience with containerized deployment fundamentals (Docker) and CI/CD concepts
Solid grasp of clean architecture, separation of concerns, SOLID principles, testability and maintainability as first-class concerns
Good grounding in software security principles: input validation, secret management, dependency auditing, container hardening, secure API design
Familiarity with ML infra concepts: training orchestration, experiment tracking, GPU job scheduling
Acts as developer, mentor,



and reviewer in the same sprint - writes production code, gives PR feedback to mid-level engineers, upholds review standards
Comfortable with ambiguity and working under pressure; self-directed
CLI frameworks, Python packaging, Docker multi-stage builds
ECR, ArgoCD/Helm, structured CI/CD pipelines beyond basic Docker
General comfort moving across CLI tooling -> API services -> infra glue
Exposure to PyTorch and/or HuggingFace Transformers (fine-tuning, inference, compression workflows)
Async long-running job orchestration patterns
ML & LLM Exposure
Awareness of LLM techniques: distillation, quantization, pruning, inference serving
Some exposure to GPU-aware engineering (CUDA, mixed precision, multi-GPU) is a plus
Collaborates cross-functionally (MLOps, DevOps, Platform Engineering) without needing a manager to mediate
Proposes solutions to unfamiliar problems: research first, presents alternatives with trade-offs, doesn’t wait to be told the answer
Breaks complex cross-repo issues into sequenced, followable steps
Communicates technical risk clearly - surfaces blockers early with context
Python coding experience
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📌 Senior Software Engineer (Madrid)
🏢 Multiverse Computing
📍 Madrid