Application Developer (Fixed-term contract)
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.”
* Competitive annual salary
* Two unique bonuses: signing bonus at incorporation and retention bonus at contract completion
* Relocation package (if applicable)
* Fixed-term contract ending in 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
Required Qualifications
* Bachelor's degree or higher in Computer Science, a related technical field or relevant industry experience
* Expert knowledge of Python and extensive experience in app development (e.G. Flutter or next.Js)
* Junior: 1-2 years of experience in software engineering
* Mid: 3+ years of experience in software engineering
* Experience in developing and deploying software systems on the cloud, e.G. AWS
* Proficiency with Docker, git and CI/CD pipelines
* Demonstrated commitment to maintainable, high-quality code through best practices such as testing, documentation, and clean design principles, and the ability to instill this in others
* Strong ability to work with APIs and design efficient application workflows
* Excellent communication and soft skills: a people’s person
* Ability to work with experts from different professional backgrounds, both in-person and through online resources
Preferred Qualifications
* Experience with algorithm development and optimization, designing scalable and robust class structures
* Experience in working with cross-functional teams
* Experience working with deep learning models
* Experience developing, deploying and maintaining RAG-like applications
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.
Come and join our multicultural team!
5 locations
+27 languages
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