Top Tech Jobs & Startup Jobs in Bucharest

Lead architecture and implementation of scalable full-stack features using NestJS and Next.js, integrate LangChain-driven AI, manage PostgreSQL schemas and performance, build responsive UIs with Tailwind CSS, implement authentication with Clerk, and ensure reliability with Puppeteer-based testing and automation.

Leads global commercial customer data governance, Customer 360 strategy, segmentation, data quality, reporting, and insight initiatives. Owns customer definitions and hierarchies across SAP and Salesforce, establishes governance and KPI standards, and aligns reporting and analytics investments with business value. Partners cross-functionally to improve data quality, reporting adoption, forecast accuracy, and AI readiness while driving change management and value realization across the commercial organization.

Own the full sales cycle for mid-market SaaS accounts across EMEA, including pipeline generation, territory planning, relationship management, executive engagement, consultative selling, forecasting, and account expansion. Partner with solutions engineers, customer success, support, marketing, and revenue operations to guide customers through evaluation, purchase, adoption, and long-term growth.

Build and ship full-stack features for a data intelligence SaaS platform, spanning backend services and frontend interfaces. Use AI coding assistants to accelerate development while applying sound engineering judgment. Participate in architecture discussions, code reviews, testing, incident response, troubleshooting, documentation, and knowledge sharing. Partner with product managers to translate requirements into technical solutions. The role emphasizes SaaS architecture, AWS cloud fundamentals, Docker, Kubernetes, CI/CD, agile delivery, autonomy, and production ownership.

Own River’s YouTube video strategy and production pipeline, from idea generation and research through scripting, packaging, editing, and performance optimization. Develop compelling titles, thumbnails, hooks, and stories about Bitcoin and economics; guide hosts and editors; and build repeatable systems for content production and testing. Success is measured through views, retention, click-through rate, and returning viewers.

Own Roamless’s B2C and B2B web products end to end, including roadmap development, discovery, delivery, adoption, customer research, experimentation, and success metrics. Partner with engineering, design, data, and marketing to improve the existing website and launch a new web product. The role also contributes to product processes and culture in a fully remote startup environment.

Supports ClassPass fitness and wellness partners through day-to-day service, operational issue resolution, platform optimization, and accurate listing maintenance. Assists with partner onboarding, prepares reports, supports outreach campaigns, monitors performance, identifies concerns, and collaborates with Account Managers. Delivers prompt, professional, and empathetic post-sale partner support while helping improve partner retention and platform success.

Own multi-entity, multi-currency cash flow and treasury operations involving $5M+ monthly transactions. Lead payment infrastructure migration, automate card funding and reconciliation, build cash visibility dashboards, create SOPs, oversee external bookkeeping through Xero, and deliver concise weekly cash and P&L reporting. The role requires hands-on finance operations experience, systems-building ability, AI adoption, and management of complex payment and accounting processes across UAE and UK structures.

Own the full sales cycle for developer-focused startups, from lead generation through close. Conduct technical discovery, align solutions with business outcomes, collaborate with Sales Engineers and Product on demonstrations, educate technical buyers, build pipeline, and achieve revenue targets. The role also supports customer onboarding and contributes to defining modern sales practices in a fast-paced, globally distributed startup environment.

Design and operate customer-facing networking APIs, Python orchestration control planes, and automation that configures routers across global points of presence. Build resource allocation, job queues, retries, rollback, reconciliation, BGP, WireGuard, GRE, NAT, firewall, DNS, cloud interconnect, and Envoy xDS integrations. Own production monitoring, incident response, billing synchronization, API compatibility, and network configuration drift detection across application and infrastructure layers.