Top Tech Jobs & Startup Jobs in Bucharest

Lead and own Agent0: co-own roadmap with Product, hire and grow a senior AI engineering team, drive delivery of production-grade agentic AI, set evaluation and monitoring standards, prototype innovations, and provide thought leadership on AI production excellence.

Design and implement execution primitives for AI/agent workflows in Kestra's Java core, build and maintain plugins to connect LLM providers and agent frameworks, convert agent use cases into reusable blueprints with product, and ensure AI executions are observable, debuggable, correct, and reliable.

Own AI workflows product: discover and validate AI use cases with customers, define roadmap and specs, create reusable blueprints with engineering, and prioritize what not to build.

Build end-to-end AI features and prototypes across backend and frontend, prototype AI agent use cases, create UI/blueprints/examples to make AI workflows usable, and ship features quickly in collaboration with product and backend teams.

Lead design and delivery of leadership, manager, and talent development programs at a scaling AI company. Partner with HRBPs and senior leaders to build onboarding, succession, high-potential, and manager enablement frameworks from the ground up, balancing strategy and execution and driving organizational capability.

Lead the European Strategic Accounts portfolio for pure player key accounts, driving sales, margin, and profitability. Translate sell-through and market insights into assortment, inventory, and in-season actions. Own seasonal Go-To-Market processes and collaborate cross-functionally (Sales, Planning, Supply Chain, Marketing). Build, develop, and inspire a high-performing team while ensuring operational efficiency and data-driven decision making.

Lead design and delivery of reliability and platform engineering work: operate and scale Kubernetes clusters, build cloud infrastructure, implement IaC, define SLO/SLI/error budgets, improve observability, automate CI/CD, embed AI-driven workflows, mentor engineers, collaborate with Security, and participate in incident response and on-call rotations.

Build and maintain a globally performant, fault-tolerant microservices-based Data Integration platform on AWS. Contribute to architecture improvements, implement backend services using Java and the Spring ecosystem, follow TDD and CI/CD practices, collaborate in a scrum team, and ensure high availability and zero message loss for production data pipelines.

Design, build, and operate high-frequency, event-driven data pipelines into Snowflake; implement reverse ETL; model data with dbt; deploy cloud infra as code; monitor and improve production reliability, latency, quality, and cost; mentor teammates and establish data engineering standards.

Lead data science projects end-to-end: define high-impact problems, build and productionize models (recommendations, uplift, forecasting), own experimentation and measurement, operate reliable pipelines, and mentor the team to drive business metric improvements.

Lead and evolve Payward's core brand system: guidelines, component libraries, templates, and assets. Raise brand quality across product pods through systems thinking, guidance, and design reviews. Define identity standards for new surfaces (including AI and motion), collaborate with designers, PMs, and marketers, and translate complex crypto and finance concepts into usable brand guidance.

Lead Consumer Trading product initiatives for Kraken: prototype features with AI tools, define product requirements, run UAT, collaborate with stakeholders, finance and operations, use analytics and experimentation to drive product decisions, and evaluate new consumer product opportunities.

Provide technical support for TraceLink's OPUS platform and related products, troubleshoot customer issues, escalate to engineering, and collaborate with cross-functional teams to resolve problems and maintain customer satisfaction.

Lead EMEA sales growth for CTV and omnichannel programmatic solutions. Build multi-market pipeline, manage agency and brand relationships, close complex deals, shape go-to-market positioning, and collaborate with Product, Marketing, Customer Success, and AdOps.