Top Tech Jobs & Startup Jobs in Romania

Own product and protocol security across Jito’s Solana-based products. Responsibilities include threat modeling, secure design and code reviews, deployment hardening, internal audits, onchain monitoring, bug bounty operations, remediation tracking, AI-assisted security testing, and key and asset risk management. The role requires production software engineering experience, strong application security expertise, security automation skills, and familiarity with Web3, crypto, or DeFi.

Manage account-based marketing programs from target-account list building through sales handoff and partner activation. Maintain CRM and prospecting data quality, automate ICP checks and enrichment, score and route accounts, coordinate regional sales workflows, monitor funnel metrics, and report progress, risks, and decisions to C-level stakeholders. The role requires B2B marketing operations experience, project management, CRM and enrichment-tool expertise, AI automation skills, funnel analytics, executive presentation ability, English fluency, and GDPR awareness.

Own the full sales cycle for mid-market customers, from self-sourced outbound prospecting through discovery, product demonstrations, negotiation, and closing. Build multi-stakeholder consensus, develop business cases, manage security and procurement reviews, sell web app and API use cases, maintain accurate CRM data, and partner with growth, product, customer success, and PLG teams to expand adoption of HeyGen’s AI video platform.

Lead platform engineering across infrastructure, CI/CD, testing, developer tooling, observability, and secure software delivery. Build internal platforms, golden paths, and shared tooling that improve developer and AI-agent productivity. Establish engineering standards, integrate security controls into pipelines, shape repositories for coding agents, and measure impact through DORA metrics and engineering feedback.

Build and operate resilient, large-scale backend and data collection systems managing 400M+ creator profiles and billions of data points. Design distributed services that handle API instability, rate limits, outages, and partial failures; optimize collection economics; and own architecture, implementation, deployment, observability, and production operations. Collaborate with data and product teams to improve freshness, reliability, coverage, and system performance.

Own retention strategy, revenue targets, and lifecycle roadmaps for complex Shopify brand accounts. Manage client relationships, develop advanced campaigns, interpret performance data, lead onboarding, review work, and mentor junior retention managers and marketers. The role focuses on high-value account strategy, full-funnel retention, client leadership, and continuous improvement in lifecycle marketing.

Own end-to-end technical recruiting across Engineering, Data, AI, and Security. Partner with hiring managers, develop sourcing and talent-mapping strategies, use market data to improve searches, and close candidates in competitive markets. Apply AI to sourcing, screening, research, reporting, and process improvement while advising technical leaders and contributing to better recruiting practices.

Define and govern end-to-end architectures for telecom and enterprise digital transformation programs. Design OSS/BSS, cloud, network, integration, and cloud-native solutions; support pre-sales workshops, RFPs, proofs of concept, and estimation. Produce architecture artifacts, guide legacy modernization, ensure performance, security, resilience, and scalability, and provide delivery governance. Engage executive and technical stakeholders, mentor architects and engineers, and contribute customer insights to product roadmaps.

Manage and grow a client portfolio, identify and pursue new sales opportunities, present products, prepare proposals, track sales targets and payments, maintain client relationships, collaborate internally on solutions, and monitor market and competitor activity.

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.