Top Tech Jobs & Startup Jobs in Barcelona

Serve as a product SME and trusted advisor delivering post-sales technical expertise for installation, implementation, training, and support. Provide pre-sales demos, consult on implementations, liaise with support/sales/partners, ensure best practices, and drive customer satisfaction and scalable, maintainable solutions.

Manage post-merger integration projects for CSG's Spanish acquisitions, ensuring effective integration of newly acquired entities into the CSG operating model.

Manages international recruitment and enrollment operations, coordinating internal teams and external agents. Oversees project execution, process improvements, key account support, escalations, KPI tracking, database accuracy, reporting, contract compliance, and strategic enrollment initiatives. Provides performance insights and recommendations to senior leadership while improving operational systems and cross-functional workflows.

Support international clients through Anaplan delivery by designing and implementing solutions aligned with business objectives. Build proof-of-concept models, identify structural issues, recommend improvements using Anaplan methodologies, and understand client goals. The role requires German and English fluency, strong Excel modeling skills, knowledge of multidimensional data architecture, and familiarity with finance, supply chain, or sales operations.

Freelance translator converting English legal content into Galician and Spanish (Spain). Responsibilities include culturally adapting translations, researching linguistic nuances, collaborating with internal and linguistic teams, maintaining quality, and reviewing marketing projects. Requires three or more years of translation experience, fluency in English and Galician, strong writing and communication skills, marketing awareness, creativity, and attention to detail. The position is fully remote.

This position is for open applications where candidates submit their profiles for future opportunities. No immediate openings available.

Develop, optimize and maintain React frontends and Ruby on Rails backends for e-commerce sites and an internal CMS. Improve purchase order/supplier integrations, large-data processing, back-office services, APIs, performance and accessibility. Review PRs, collaborate with Product/IT/Marketing/Design, and support scalable architecture and deployment.

Leads global high-volume contractor sourcing and HR operations across Canada, Romania, India, and secure facilities. Manages sourcing and HR teams, external vendors, compliance, workforce planning, onboarding, performance KPIs, records, reporting, and process optimization. Partners with senior leadership and regional stakeholders to meet time-sensitive workforce requirements while balancing execution, labor-law compliance, confidentiality, quality, and cost efficiency.

Customer-facing full-stack engineer who onboards and integrates HappyRobot's AI platform, builds features and MVPs using React/TypeScript/Node.js and Python, implements LLM-based solutions (prompting, voice tuning, transcribers), manages APIs/integrations, and collaborates cross-functionally while leading projects and iterating on customer-driven improvements.

Own and grow the company’s social media presence for overseas markets (primarily Brazil and Mexico). Develop content strategy, launch campaigns and community activities, research local trends, create culturally tailored content, build fan communities, and analyze performance to optimize user acquisition and engagement.