Pre-Sales Engineer, Multiverse Computing

Fixed-Term Contract

€40-46k

Offers signing bonus at incorporation and retention bonus at contract completion

AWS

Docker

Kubernetes

GCP

Python

Tensorflow

Azure

PyTorch

Junior and Mid level

Barcelona

More information about location

Quantum software for complex challenges

Job no longer available

Quantum software for complex challenges

101-200 employees

B2BArtificial IntelligenceDeep TechMachine LearningSaaS

Job no longer available

€40-46k

Offers signing bonus at incorporation and retention bonus at contract completion

AWS

Docker

Kubernetes

GCP

Python

Tensorflow

Azure

PyTorch

Junior and Mid level

Barcelona

More information about location

101-200 employees

B2BArtificial IntelligenceDeep TechMachine LearningSaaS

Company mission

To bring quantum computing to society and use cases with great impact on society and on the technological wealth of the national and international territory.

Job

Company

Role

Who you are

The ideal candidate will bridge technical expertise with strong communication skills, supporting the sales process by designing solutions, delivering demos, and advising customers on technical requirements
Junior: 1-2 years of experience in software engineering with focus on machine learning and data science
Mid: 2+ years of experience in software engineering with focus on machine learning and data science
Strong background in AI/ML, data science, or computer engineering, with hands-on experience in machine learning models (e.g., transformers, CNNs, ViTs, LLMs)
Proficiency in Python, with exposure to ML frameworks such as PyTorch or TensorFlow
Experience with cloud platforms (AWS, GCP, or Azure) and containerized environments (Docker, Kubernetes)
Excellent communication and presentation skills; able to engage both technical and non-technical audiences
Strong problem-solving skills and the ability to lead technical discussions with customers
Bachelor’s or Master’s degree in Computer Science, Data Science, Engineering, or related field

Desirable

Experience in computer vision or NLP projects
Prior exposure to healthcare, finance, or enterprise data systems
Contributions to research papers, hackathons, or open-source projects
Fluent in Italian or French

What the job involves

Fixed-term contract ending in June 2026
We are seeking a highly motivated Pre-Sales Engineer to join our team
You will play a critical role in engaging with clients, understanding their challenges, and positioning our solutions to meet their needs
Collaborate with sales, product and engineering team teams to understand customer requirements and propose tailored technical solutions
Design and deliver compelling product demonstrations
Contribute to RFP/RFI submissions RFP/RFI responses with detailed technical input
Work with product and engineering teams to align customer needs with product capabilities
Translate complex technical concepts into clear, business-relevant language for clients
Stay up to date with emerging technologies in AI, machine learning, and cloud infrastructure
Manage model delivery to our customers and trials for potential customers

Application process

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

Our take

Multiverse Computing is a company working on quantum and quantum-inspired computing solutions, addressing the limitations of traditional computing across finance, energy, manufacturing, and healthcare.

With its flagship products Singularity and CompactifAI, the company democratises quantum computing access, enabling professionals to leverage advanced algorithms for AI-driven optimisation and data compression without prior quantum expertise.

The company's had a successful 2025 too, first being named on the 2025 CB Insights' List of the 100 Most Innovative AI startups and then announcing a whopping $215M funding round. With this additional capital, the company is focused on strengthening CompactifAI, and further accelerating its name on a global scale.

Kirsty

Company Specialist at Welcome to the Jungle

Company

Funding (last 2 of 10 rounds)

Jun 2025

$220.7m

SERIES B

Mar 2025

$75.9m

GRANT

Total funding: $356.2m

Company HQ

Miramón-Zorroaga, Donostia-San Sebastian, Spain

Leadership

Enrique Lizaso Olmos

(Founder & CEO)

Founder of BlockTac and President of the 'Quantum for Quants' Commission at the Quantum World Association. Previously taught Statistical Methods for Engineering at the University of Vic - Central University of Catalonia.

Samuel Mugel

(CTO)

Mentor at the Creative Destruction Lab, and Scientific Advisor for the McKinsey Technology Council and Quantum World Association. Previously a Computational Physicist at Cortirio and a Technical Director at Quantum Ventures.

Alfonso Rubio-Manzanares

(CMO)

Partner and CEO at Entanglement Partners, as well as the General Manager at The Carrot Cake. They are also on multiple Advisory Boards, including greenYng, Ubiquat Technologies, and Ontek. Previously co-founded Ontek, Hubtype, and Cabier Institute.

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