Top Remote Jobs in Valencia

Design, build, and scale Node.js backend services for a MERN-based, real-time platform. Improve performance, reliability, and fault tolerance; design APIs and database schemas; collaborate on architecture, code reviews, and operational ownership. Mentor peers, contribute to hiring, and drive engineering standards.

Own and drive Hardhat and EDR product roadmaps, define developer-facing APIs and UX, write PRDs, prioritize features, collaborate with engineering to evaluate technical feasibility, unblock teams, and ensure high-quality developer experiences across tooling and runtime components.

Lead and coordinate cross-functional proposal development for mass transit bids: assess risks, build optimized costing and pricing, prepare technical and commercial bid documents, manage submissions and client interactions, and refine bid libraries and USPs for recurring frameworks.

Lead architecture and implementation of scalable, secure backend services and APIs for a global crypto payments network. Drive technical decisions, mentor engineers, collaborate with product and design, optimize performance, and champion infrastructure-as-code, DevSecOps, and security best practices across services deployed on Azure and Kubernetes.

Design, implement, and maintain scalable, secure backend services. Collaborate with product and cross-functional teams to discover problems and deliver solutions. Improve system performance, reduce technical debt, and contribute to product and architectural decisions.

Design, build, test, and maintain Java backend services and event-driven integrations; develop Angular user interfaces; improve CI/CD, observability, and automation; participate in design/code reviews and mentor junior engineers.

Lead SRE efforts to ensure reliability, scalability, and performance of a large-scale platform. Architect observability, define SLOs/SLIs, lead incident response and post-mortems, automate infrastructure and CI/CD, optimize Kubernetes/GCP deployments, debug distributed systems, mentor engineers, and write production-quality Python or Go code.

Design and implement complex customer-facing frontend features using TypeScript and React. Provide technical leadership, mentor junior engineers, drive frontend architecture and best practices, improve performance and accessibility, partner with product/design, integrate with backend APIs, and manage technical debt and scalability.

Own partnership sourcing, negotiation, and deal execution to drive adoption of Walrus across AI and Web3 ecosystems. Build relationships with AI builders, data vendors, compute networks, and web3 partners; lead contract negotiations; and manage cross-functional integration from signing through execution.

Execute account-based prospecting to build pipeline across assigned accounts: research accounts and stakeholders, personalize outreach, qualify inbound leads, support upsell/renewals, document activity in Salesforce, and collaborate with marketing, AEs, SCs, and cross-functional teams to drive meetings and progress opportunities.