Top Tech Jobs & Startup Jobs in Bucharest

Design, build, ship, and own high-scale, user-facing product features across frontend, backend, and data systems. Define problems, scope and prioritize work, collaborate with Product, monitor production usage, debug incidents, improve reliability, review code, and mentor engineers. The role requires strong backend expertise alongside React proficiency and ownership from product discovery through long-term maintenance.

Lead GC AI's EMEA expansion from zero-to-one: own regional revenue, close enterprise deals, hire and lead sales and cross-functional teams, drive localized marketing and demand generation, and implement scalable sales processes and KPIs to build a repeatable European business.

Lead design engineering across DuckDuckGo products, combining product design expertise with hands-on coding to prototype, specify, and ensure high-quality implementation. Collaborate closely with engineers, shape design systems, improve workflows, conduct research and experimentation, and autonomously deliver impactful projects for millions of users. Help establish and grow the company’s design engineering discipline while advancing privacy-focused product experiences.

Serve as Finance's single DRI for product launches with financial impact: evaluate new trade strategies, document fund flows and accounting treatments, design and implement financial controls, coordinate cross-functional stakeholders (accounting, tax, treasury, legal, operations), and partner with IT/vendors to automate and scale workflows for audit and regulatory readiness.

Smartling is seeking talented individuals to join their team and invites candidates to submit their resumes for future opportunities.

As a Staff Engineer for Revenue, you'll shape technical vision and architecture for billing and pricing systems, ensuring correctness while enhancing cross-team collaboration.

Serve as the technical advisor for assigned manufacturing accounts, driving adoption of Tulip's no-code platform through architecture guidance, integrations, workshops, and cross-functional collaboration to ensure customer success and growth.

Provide advanced technical support for Rain's payments platform and integrations: troubleshoot APIs, read logs, run SQL queries, own incidents with SLA/CSAT targets, document solutions, escalate to Engineering/Product, and support new feature rollouts.

Execute hands-on application security and DevSecOps work by integrating SAST, DAST, and SCA security gates into CI/CD pipelines. Tune vulnerability scanning tools, reduce false positives, deploy hardened baselines, and provide code-level remediation guidance to Java and Python development teams. The role also involves security automation, vulnerability management, and collaboration with product engineering teams.

Own the architecture, implementation, and delivery of a GPU infrastructure platform spanning bare-metal Slurm, Kubernetes, managed inference, observability, and multi-tenant isolation. Lead and line-manage a distributed engineering team, operate GPU and HPC infrastructure, manage vendors and infrastructure partners, establish reliability practices, support internal research and product teams, and complete team hiring. The role is hands-on and requires deep expertise in Linux, Kubernetes, GPUs, networking, storage, and platform operations.