Top Tech Jobs & Startup Jobs in Budapest

Join Cerebras Systems to optimize and develop frontend compiler infrastructure for PyTorch models on their unique wafer-scale AI platform, focusing on model representation and optimization.

Own the vision and roadmap for the core developer and AI platform. Dogfood APIs, deploy and prototype with LLMs and AI agents, maintain reference apps and IaC templates, run user interviews, define PRDs and success criteria, align with engineering and client deployments, and represent the product externally. High travel (50–75% EMEA).

Drive technical sales and business development for industrial customers in precision grinding. Generate pipeline, represent the company at industry events, apply consultative selling, collaborate with internal stakeholders, document CRM records and share technical know-how to optimize customer solutions and grow partnerships.

Serve as trusted advisor for a portfolio of SaaS customers: onboard, train, monitor account health, report on metrics (NPS, retention, ARR), identify expansion/upsell opportunities, advocate customer needs internally, and improve customer success processes to reduce churn and drive growth.

Design and produce visual assets for web and print, translate requirements into user-centered UI/UX designs, collaborate with developers and marketing, manage multiple projects, and maintain brand consistency using Figma and Adobe Creative Suite.

The Quality Engineer coordinates quality functions to ensure product reliability and oversees the APQP process, gauge development, and audits, while training staff and resolving manufacturing issues.

Embed with strategic partners across EMEA to drive technical adoption of Coder: define architecture, build demos and workshops, co-create GTM plays, co-sell on high-value deals, produce repeatable enablement assets, and feed field insights into product and engineering.

Lead a technical migration from Salesforce Marketing Cloud to Braze: validate strategy, create migration roadmap, map journeys/data/configurations, guide client technical teams, identify risks, and verify migrated campaigns and data for launch readiness.

Own a product domain in Everstream's Supply Chain Risk Management platform: define customer problems, prioritise backlog, validate ideas with experiments, partner with Engineering and Data teams, and deliver analytics and decision-support capabilities that produce measurable business outcomes.

Design, build, and maintain scalable Spring Boot backend services and APIs using Java/Kotlin and PostgreSQL. Optimize data models and SQL for performance, refactor services toward microservices, debug production issues, collaborate with cross-functional teams, mentor engineers, and use AI-assisted tools to accelerate development while maintaining code quality and reliability.