Software Engineer

Technical · Software Engineer · San Sebastian, Spain, Madrid, Barcelona, Zaragoza

Multiverse Computing is a rapidly growing deep-tech company founded in 2019. We are one of the largest quantum software companies in the EU and recognized by CB Insights as one of the 100 most promising AI companies in the world.

With 180+ employees worldwide, our multicultural and international team develops advanced quantum and AI solutions to tackle complex challenges across finance, energy, manufacturing, telecoms, and beyond.

Our mission is to empower organizations to achieve significant competitive advantage through cutting-edge quantum computing and AI technologies.

About the Role

We are seeking Software Engineers to join our growing team. This role offers the opportunity to work on diverse projects within quantum computing and AI, ranging from backend services to machine learning systems.

Responsibilities

• Develop and maintain software components for quantum computing platforms and AI applications

• Write clean, efficient, and well-tested code following best practices

• Collaborate with cross-functional teams including researchers, product managers, and other engineers

• Participate in code reviews and contribute to improving code quality

• Troubleshoot and debug software issues in production environments

• Contribute to technical documentation and knowledge sharing

• Participate in agile development practices and sprint planning

What we are looking for:

• 3-5 years of professional software development experience

• Strong proficiency in Python, Java, C++, or similar languages

• Understanding of software development best practices and design patterns

• Experience with version control systems (Git) and CI/CD pipelines

• Ability to work collaboratively in a multicultural team

• Excellent communication skills in English

• Bachelor's degree in Computer Science or equivalent professional experience

• Experience with cloud platforms (AWS, GCP, Azure) is a plus

• Knowledge of quantum computing or AI/ML is a plus

What we offer:

• Competitive salary (€45,000 - €65,000 annually based on experience)

• Stock options in a well-funded deep-tech company

• Flexible work arrangements (hybrid model, multiple Spanish offices)

• Professional development budget and training opportunities

• Health insurance and retirement benefits

• International, collaborative team environment

• Direct impact on quantum computing and AI innovation

If you're passionate about software engineering and want to contribute to cutting-edge quantum computing and AI technologies, we'd love to hear from you.