Top Tech Jobs & Startup Jobs in Budapest

As a Distributed Systems Engineer, you'll design and evolve LiveKit's core systems, implement resilient architectures, and enhance reliability and developer velocity, working on critical features in production environments.

Build post-training infrastructure for voice and text agents, including training environments, verifiers, synthetic data pipelines, evaluations, and model release gates. Run end-to-end training experiments, select open-weight models, improve tool-using and multi-turn behavior, deploy models to production, and iterate using real-world usage. The role emphasizes Python engineering, reinforcement learning, GPU-based training, data quality, reward design, and production machine learning.

Lead the company’s ML/AI platform from experimentation through production, including SageMaker training infrastructure, model serving, inference pipelines, MLOps, and Java microservice integrations. Set AI/ML technical direction, develop GenAI and LLM retrieval and agent architectures, establish evaluation and safety guardrails, and partner with data science, DevOps, product, and engineering leadership on scalable ML roadmaps.

The Senior Infrastructure Engineer will own the cloud stack, enhance observability, architect browser cloud infrastructure, debug operational issues, and mentor other engineers, while managing multiple production workloads at scale.

Design and maintain data warehouse systems, develop ETL pipelines, manage datasets for analytics, and implement real-time data solutions.

The IT Infrastructure Administrator manages the design, deployment, and maintenance of IT infrastructure, ensuring reliability, security, and performance of network, server, and cloud systems.

The Lead Generation Representative will identify and engage Web3 projects for token launches and fundraising, manage prospect connections, and support business development efforts by qualifying leads and maintaining CRM updates.

Design and develop core backend components for a blockchain network using Rust, ensuring reliability and scalability in production-grade software.

This position involves supporting organizational operations by managing communications, coordinating tasks, and ensuring efficient workflow.

Lead product design for Kota Embed, owning design quality in a fast-moving environment. Design complex, data-constrained interfaces, build reusable design-system patterns, run rapid research and prototyping, collaborate across stakeholders and engineering, and produce working prototypes as spec to close the gap between design and implementation.