Mobile Developer (9-month contract with bonus incentives)
Mobile Developer (9-month contract with bonus incentives)
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Job Description
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 5080%.
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).
- Up to 9-month contract ending on 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 Mobile Developer (iOS & Android LLM Applications) you will:
- Design build and maintain native mobile applications for both iOS (Swift/Objective-C) and Android (Kotlin/Java) platforms with a focus on AI/LLM-powered features and APIs.
- Integrate advanced AI LLM and NLP capabilities to deliver seamless in-app chat text or recommendation features.
- Collaborate with designers product managers and backend/AI engineers to deliver high-performance and engaging user experiences.
- Connect mobile apps to cloud services and APIs ensuring real-time delivery of AI outputs and secure data exchange.
- Write clean maintainable and efficient code; troubleshoot debug and optimize across platforms for quality reliability and scalability.
- Monitor app performance report issues and contribute to continuous improvements in codebase and mobile UX.
- Document development processes participate in code reviews and support app deployment to the App Store and Google Play.
Required Qualifications
- Bachelors degree in Computer Science Software Engineering or related technical field.
- Minimum 2 years experience developing and releasing iOS and Android mobile applications including API/cloud integrations.
- Proficiency in Swift and Objective-C for iOS; Kotlin and Java for Android development.
- Familiarity with mobile UI/UX design principles version control (Git) and use of Android Studio/Xcode.
- Experience integrating mobile apps with RESTful APIs and cloud services.
- Ability to communicate effectively and collaborate in a cross-functional product team.
Preferred Qualifications
- Experience building mobile apps with LLM NLP or generative AI features.
- Familiarity with cloud ML services (AWS Azure GCP OpenAI).
- Prior experience publishing and maintaining apps on both App Store and Google Play.
- Interest in mobile data security and user privacy protections.
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.
Youll 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.
Employment Type
Full Time
