Empleos de lets en Madrid

About Gigs At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly. About Gigs At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly. Just as...

Jobgether, a partner-driven platform, is seeking an in-house content creator (freelance) based in Spain. This remote-first role lets you produce engaging content that helps brands stand out in digital advertising, blending storytelling with social trends across text, images, and short-form video.You will collaborate with internal teams, manage workload...

Eumedical is expanding its team and seeks a Polish-speaking General Practitioner to provide digital health services as a self-employed freelancer. A valid medical license and experience in patient care are required; telemedicine skills arevalued and training is available.English and/or Spanish communication abilities help you collaborate with a...

Reboot Monkey is seeking Freelance Data Center Technicians to join our global team. You will deliver on‑demand hardware installation, troubleshooting, and network operations across data centers, working independently with remote teams to ensure high performance and reliability.This flexible role lets you pick tickets around your existing freelance or...

About Gigs At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly. About Gigs At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly. Just as...

About Gigs At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly. About Gigs At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly. Just as...

MindFi is seeking Counselors or Psychotherapists to join our remote network, delivering high-quality mental health support to clients across Europe and the Asia-Pacific region. This freelance, remote role lets you Practice on your terms while expanding your reach and impact. You will provide counselling and psychotherapy sessions, collaborate with clients,...

Rehive is building the platform that lets fintechs launch with reliable ledgers, stablecoin integrations, and developer-friendly APIs. You will design and implement backend services that handle financial transactions and ensure system reliability at scale. You will work with PostgreSQL, focus on data consistency, and leverage AI-assisted tools to accelerate...

10x Team is seeking a Freelance Process Engineering Consultant – AI Trainer. This remote, 8–20 hours/week opportunity lets you use your process optimization expertise to improve AI models, with flexible schedules and EU/UK remote work.You will review AI outputs, develop real-world scenarios, and provide structured feedback to help AI systems better...

Details Join Plexus Tech. We are looking for a Tech Lead with experience in AWS and Python development. Requirements Essential experience with AWS Lambdas AWS API Gateway SQS SES DynamoDB AWS Step Functions With our hybrid model, Flexology lets you work from wherever your talents flow best: from any of our 24 offices in Spain, from home, or a combination...

Ecosio is a fast-growing, innovative service company and a leading provider of B2B integration, specialising in electronic data interchange (EDI), Web EDI and e-invoicing. a leading global provider of indirect tax solutions listed on Nasdaq (VERX).Our brand slogan is Connections That Work as we believe strong connections are central to successful business...

10x Team is seeking a Freelance Process Engineering Consultant – AI Trainer. This remote, 8–20 hours/week opportunity lets you use your process optimization expertise to improve AI models, with flexible schedules and EU/UK remote work.You will review AI outputs, develop real-world scenarios, and provide structured feedback to help AI systems better...

Ecosio is a fast-growing, innovative service company and a leading provider of B2B integration, specialising in electronic data interchange (EDI), Web EDI and e-invoicing. a leading global provider of indirect tax solutions listed on Nasdaq (VERX).Our brand slogan is Connections That Work as we believe strong connections are central to successful business...

Build the infrastructure that moves money. Ledgers, payment integrations, and APIs that power fintech businesses. About the roleWe're building the platform that lets anyone launch a fintech business. That means reliable ledgers, integrations with stablecoin infrastructure (USDC, Bridge), and APIs developers love to use. What you'll doDesign and build backend...

Join Plexus Tech. We re looking for a Systems Administrator. With our hybrid model, Flexology lets you work from wherever your talent flows best: from any of our 24 work centers in Spain, from home, or a combination of both. The Plexus Tech work ecosystem helps maintain a collaborative environment within the company. Requirements * 7 years of experience in...

We’re partnering with afast-scaling FinTechon a mission to build a world-class global platform — and they’re investing heavily in the infrastructure that powers it.As aPlatform / DevOps Engineer, you’ll help design, build, and run the systems behind products used bymillions of customers worldwide. You’ll work closely with developers to deliver...

Digital & eCommerce Leader Iberia Digital eCommerce Leader Iberia Shape the digital future of Henry Schein Iberia by connecting business, technology, data and customer experience to drive digital growth, transformation and operational efficiency. You will lead the Digital eCommerce roadmap across Iberia, coordinating initiatives with Marketing, Sales,...

Ecosio is a fast-growing, innovative service company and a leading provider of B2B integration, specialising in electronic data interchange (EDI), Web EDI and e-invoicing. a leading global provider of indirect tax solutions listed on Nasdaq (VERX).Our brand slogan is Connections That Work as we believe strong connections are central to successful business...

Nango (YC W23) lets developers build product integrations with AI. It gives agents and applications access to the APIs their users rely on.More than 700 paying customers use Nango today, including ServiceNow, Replit, Ramp.We are a YC-backed team of 14 from AWS, GitHub, Okta, Snyk, Netlify, Uber, Samsara, Workato, and other leading developer-tool companies.We...

Alignerr is seeking an Oncology Clinical Researcher to ensure AI models trained on oncology data reflect real-world clinical, regulatory, and scientific standards. This fully remote, flexible contract role lets you contribute expert judgment to AI-driven research workflows on your own schedule. You will design and evaluate trial protocols, analyze oncology...