We are looking to fill this role immediately and are reviewing applications daily. Expect a fast, transparent process with quick feedback.

Why join us?

We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up to 95% without losing accuracy and cutting inference costs by 50–80%.
Joining us means working on cutting-edge solutions that make AI faster, greener, and more accessible — and being part of a company often described as a “quantum-AI unicorn in the making.”

We offer

• Competitive annual salary

• Two unique bonuses: signing bonus at incorporation and retention bonus at contract completion.

• Relocation package (if applicable).

• Fixed-term contract ending inn June 2026.

• Hybrid role and flexible working hours.

• Be part of a fast-scaling Series B company at the forefront of deep tech.

• Equal pay guaranteed.

• International exposure in a multicultural, cutting-edge environment.

As a Technical Project Manager in our AI and LLM Services department, you will:

• Lead cross-functional teams of engineers and machine learning practitioners to deliver impactful LLM and AI solutions for top-tier industry clients.

• Drive the full project lifecycle for advanced ML projects: from scoping and planning to deployment, ensuring successful, timely, and high-quality delivery.

• Translate complex business requirements into actionable technical plans and roadmaps tailored to machine learning and LLM-based initiatives.

• Oversee project progress, resource allocation, and milestone achievement, making data-driven adjustments and risk mitigations as needed.

• Facilitate solution design discussions and ensure technical feasibility of LLM/ML approaches, collaborating closely with research and product stakeholders.

• Proactively resolve blockers, manage team dependencies, and champion best engineering practices for scalable AI systems.

• Prepare and track project KPIs, ensuring a transparent view of status, risks, and deliverables to leadership and client stakeholders.

• Foster a culture of collaboration and continuous improvement, working with other project managers to align on cross-team initiatives for LLM/ML excellence.

• Communicate technical ideas and project status clearly across engineering and non-technical leadership, tailoring detail as required.

Required Qualifications

• Master’s degree in Computer Science, Data Science, Physics, Engineering, or a related field.

• 4+ years’ experience delivering ML or data-driven software projects in industry, including planning, execution, and delivery.

• 2+ years’ experience managing end-to-end engineering projects; experience specifically with LLMs or NLP projects is a strong plus.

• Hands-on familiarity with contemporary ML and software engineering tools (Python, git, Docker); comfortable discussing technical tradeoffs.

• Experience with agile/scrum methodologies in software or ML-focused teams.

• Good communication and stakeholder management abilities, including with non-technical audiences.

• Working proficiency in English; Spanish is a plus.

Preferred Qualifications

• PhD in a relevant technical discipline.

• Experience directly managing LLM, NLP, or generative AI projects.

• Familiarity with cloud ML workflows (AWS, GCP, Azure).

• Exposure to quantum/quantum-inspired technologies or advanced model compression technique

About Multiverse Computing

Founded in 2019, we are a well-funded, fast-growing deep-tech company with a team of 180+ employees worldwide. Recognized by CB Insights (2023 & 2025) as one of the Top 100 most promising AI companies globally, we are also the largest quantum software company in the EU.
Our flagship products address critical industry needs:

• CompactifAI → a groundbreaking compression tool for foundational AI models, reducing their size by up to 95% while maintaining accuracy, enabling portability across devices from cloud to mobile and beyond.

• Singularity → a quantum and quantum-inspired optimization platform used by blue-chip companies in finance, energy, and manufacturing to solve complex challenges with immediate performance gains.

You’ll be working alongside world-leading experts in quantum computing and AI, developing solutions that deliver real-world impact for global clients. We are committed to an inclusive, ethics-driven culture that values sustainability, diversity, and collaboration — a place where passionate people can grow and thrive. Come and join us!

As an equal opportunity employer, Multiverse Computing is committed to building an inclusive workplace. The company welcomes people from all different backgrounds, including age, citizenship, ethnic and racial origins, gender identities, individuals with disabilities, marital status, religions and ideologies, and sexual orientations to apply.

Department

Technical

Locations

Zaragoza

Employment type

Full-time

Workplace type

Hybrid

Seniority level

Mid-Senior level

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