Top Tech Jobs & Startup Jobs in Bucharest

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.

Own complex enterprise telephony integrations and provide advanced post-onboarding technical support. Troubleshoot call failures using PCAPs, SIP traces, and carrier logs; improve call quality and reliability; support platforms including Twilio, Telnyx, Avaya, Genesys, and Amazon Connect; communicate technical issues to premium customers; and translate customer feedback into product improvements. The role also involves scripting troubleshooting automations and collaborating with Pacific Time customers and teams.

Lead an engineering team building software that connects and orchestrates EVs, chargers, solar systems, and batteries. Own technical vision and roadmap, partner with product and the CTO, shape engineering strategy, drive AI adoption, hire and coach engineers, establish high standards, delegate effectively, and collaborate across the organization. The role supports a remote distributed team and may be hands-on or fully management-focused.

Own and scale Nango’s cloud platform, including compute, networking, data infrastructure, Kubernetes, IaC, and GitOps. Lead BYOC and private-cloud deployments, productize provisioning and upgrades, establish SLOs and incident processes, operate PostgreSQL, Redis, Elasticsearch, and ClickHouse, and oversee infrastructure security and compliance. Help shape product strategy while supporting a remote-first, autonomous engineering team.

Develop and improve a proprietary C++ real-time renderer across DirectX11/12, Vulkan and console APIs. Implement rendering features, optimize CPU/GPU performance, debug vendor-specific issues, collaborate with artists, assist CI and integrations, and mentor teammates.

Develop backend and data solutions while supporting daily operations, collaborating with cross-functional stakeholders, improving workflows, monitoring performance metrics, tracking milestones, solving complex challenges, maintaining documentation, and ensuring compliance. The role requires strong communication, prioritization, independent troubleshooting, and the ability to deliver high-quality outcomes in a fast-paced environment.

Own the platform architecture and Neo4j strategy for GraphAware Hume, optimizing Cypher queries, graph models, and scalable access patterns. Lead cross-team technical direction, mentor engineers, build secure APIs, and orchestrate graph analytics workflows. Partner with product managers on technical roadmaps, evaluate Neo4j ecosystem updates, and support migrations. The role also involves backend development in Java and Spring, CI/CD, Docker, security, cloud-native practices, and potentially GraphRAG, Kafka, and distributed systems.

Own the company’s finance function, including financial reporting, cash-flow forecasting, budgeting, forecasting, profitability improvement, financial modeling, process documentation, automation, dashboards, and systems evaluation. Partner with leadership and cross-functional teams on growth, inventory planning, and executive decision-making while building scalable finance operations for continued expansion.

Owns the technical delivery of customer SaaS implementations from requirements discovery and solution design through planning, coordination, and launch. Partners with customers, Customer Success, Product, Engineering, and QA to translate business needs into technical specifications, implementation plans, project tickets, timelines, and milestones. Manages dependencies, risks, scope changes, stakeholder communication, and customer technical guidance throughout implementation.

Own CXM’s global organic and paid social media strategy across markets. Responsibilities include managing content calendars, publishing content, community management, Meta paid campaigns, budget and creative optimisation, performance analytics, reporting, cross-functional collaboration, and developing scalable processes. The role is hands-on and will eventually coach local social media managers while consolidating regional social presence into a consistent global brand operation.