Top Tech Jobs & Startup Jobs in Spain

Manage client onboarding and relationships for ecommerce brands, coordinate and publish performance-oriented email workflows, collaborate with designers/content creators, analyze email and onboarding metrics, and facilitate communication between clients and internal teams.

Investigate and resolve complex technical escalations involving backends, databases, APIs, mobile apps, and cross-system integrations. Analyze logs, metrics, and error traces; query production databases; reproduce bugs; implement low-risk fixes; and escalate complex issues to Engineering. Track incidents through resolution, maintain runbooks and knowledge bases, and meet support KPIs while communicating findings clearly.

Supports trade marketing and brand communication activities in the Iberian market. Responsibilities include competitor and promotion monitoring, product data maintenance, catalog and brochure creation, technical data sheet requests, point-of-sale campaign support, image and shipping requests, and assistance with trade show materials and promotional assets.

Freelance Motion Designer creating social media campaigns and content for a global B2B technology brand. Responsibilities include ideation, design thinking, storyboards, campaign visuals, 2D and 3D motion, video, final asset production, collaboration with client service and community teams, and applying social platform trends. The role requires independent ownership, adaptability across brand styles, and close collaboration with a distributed London-based studio.

Leads marketing campaigns designed to improve player engagement and retention. Collaborates cross-functionally on strategy, analyzes campaign performance, conducts market research, develops promotional content, coordinates creative production, presents performance reports, manages stakeholder relationships, and ensures regulatory compliance. The role requires marketing campaign experience, analytical and communication skills, gaming industry knowledge, and the ability to develop innovative concepts.

Design and govern enterprise Linux and open-source infrastructure across on‑prem, hybrid and cloud. Define standards, automation, security hardening, HA/DR and licensing governance; guide outsourcing partner, mentor engineers, produce architecture documentation, and evaluate build-vs-buy decisions.

Build and maintain a new B2C creator product across web and mobile, developing Rails APIs, background jobs, and React Native interfaces. Shape architecture, ensure code quality through testing and reviews, integrate social media APIs and Stripe, manage OAuth and webhooks, and support deployment with Kamal on GCP. Collaborate closely with development, product design, marketing, and broader engineering teams while contributing to monitoring, observability, and production performance.

Supports influencer marketing campaigns through creator outreach, negotiation, screening, scout coordination, and performance reporting. Evaluates influencer relevance, authenticity, engagement, audience quality, and platform fit while managing multiple activations across the US and UK markets. The role requires strong communication, relationship-building, organizational, negotiation, and analytical skills, plus familiarity with social media trends, algorithms, and influencer marketing metrics.

Lead international ancillary revenue growth across rental branches and countries through field coaching, train-the-trainer programs, sales performance optimization, KPI analysis, and standards compliance. Visit airport and corporate locations frequently to mentor leadership teams, coach counter agents, identify skill gaps, improve conversion and upgrade performance, and implement targeted action plans. The role requires extensive travel, strong sales expertise, analytical ability, fluent English, and a valid driving license.

Build Solidgate’s Billing 2.0 infrastructure, including Products and Prices domain models, public APIs, enterprise pricing engines, resilient service architecture, and automated payment retry systems. Develop high-load backend services in Go, supported by unit, integration, functional, and end-to-end testing. Work with PostgreSQL, queues or streams, and contribute to reliable, scalable fintech billing systems.