Senior Kotlin/Java Developer

Description of the role

As a Senior Kotlin/Java Developer in our Core Team, you will partner closely with the CTO and senior engineers to architect and build high-performance components of our DataOps platform. You will be responsible for developing, optimizing and maintaining core data processing modules that handle large volumes of sensitive information. The position requires designing extensible microservices, integrating new data sources, implementing advanced data transformation algorithms and ensuring system stability at scale. Relocation package, visa sponsorship and full support in moving to London allow you to focus on solving technical challenges and speeding up time to market.

Unique aspects of the position

* Relocation package and UK visa support – join our London office without administrative hurdles.
* Direct collaboration with the CTO and participation in high-level architectural decisions.
* Work on a cutting-edge AI-powered DataOps product used across regulated industries, ensuring privacy compliance and robust performance.
* Exposure to end-to-end platform development, from data ingestion to downstream processing and safe sharing.
* Opportunity to influence product roadmap and adopt emerging technologies in data infrastructure.

About the company

Our company is a VC-backed data startup headquartered in London and recognized as a member of the official roundtables on AI regulations and ethics in the UK and Europe. We develop an all-in-one DataOps platform that leverages AI to synthesize massive volumes of sensitive data for downstream analysis, testing, and secure sharing in full compliance with privacy and governance standards. We pride ourselves on a collaborative environment where innovation and ethics go hand in hand, and where your contributions directly impact product success and regulatory trust.

We are seeking a motivated and experienced engineering professional to join us in revolutionizing how enterprises manage and utilize data. If you are passionate about scalable backend systems, data processing and AI-driven workflows, this role offers a unique chance to grow both technically and strategically in an international startup setting.