Empleos de core code io en Madrid

Core Code io is seeking a Data Processing Specialist to manage, process, and maintain accurate data across internal systems. The ideal candidate is organized, detail-oriented, and analytical, comfortable handling large data volumes and meeting strict quality standards.You will enter, validate, and harmonize data, prepare reports, and support data migrations,...

We are seeking a proactive and customer-focused Customer Support Specialist to provide exceptional support to customers and ensure a positive experience at every interaction. The ideal candidate is a strong communicator who can understand customer needs, resolve issues efficiently, and provide accurate and timely solutions across different communication...

Core Code io is seeking a highly organized Personal Assistant to provide comprehensive administrative and personal support to an executive. The role requires discretion, resourcefulness, and the ability to manage multiple priorities while keeping schedules and communications running smoothly.Responsibilities include managing calendars, arranging travel,...

Core Code io is seeking a highly organized Staff Accountant to support day-to-day accounting operations in Madrid. You will maintain accurate financial records, perform reconciliations, and assist with month-end close and reporting.The ideal candidate has a Bachelor’s degree in Accounting or related field, strong knowledge of general ledger, AP/AR, and...

Core Code io in Madrid seeks a proactive Customer Support Specialist to deliver exceptional service across channels and ensure a positive customer experience at every interaction.You will respond to inquiries via email, chat, and phone, troubleshoot issues, and collaborate with internal teams to resolve problems quickly and accurately.A strong communicator...

We are seeking a motivated and results-driven Sales Representative to identify new business opportunities, build strong customer relationships, and drive revenue growth. The ideal candidate is confident, persuasive, proactive, and comfortable managing the sales process from prospecting and initial contact through closing and...

Core Code io is seeking a detail-oriented Manual QA Tester to ensure applications meet quality standards before release. You will execute manual test cases, review requirements, and document defects with clear steps and expected results.The role involves cross-functional collaboration with developers, product teams, and remote stakeholders to ensure high...

We are seeking a highly organized and proactive Administrative Coordinator to oversee administrative activities, coordinate daily operations, and ensure that internal processes run smoothly. The ideal candidate is detail-oriented, resourceful, and capable of managing multiple priorities while coordinating information, schedules, documents, and tasks across...

Core Code io is seeking a highly organized Administrative Coordinator to oversee administrative activities, coordinate daily operations, and ensure internal processes run smoothly. The ideal candidate is detail-oriented, resourceful, and capable of managing multiple priorities while coordinating information, schedules, documents, and tasks across different...

Core Code io is seeking a motivated Sales Associate to assist customers, drive sales, and contribute to revenue goals. The role emphasizes understanding customer needs, recommending solutions, and guiding the purchasing process.The ideal candidate communicates confidently, handles objections professionally, and collaborates with internal teams to ensure a...

Core Code io is seeking a highly organized Billing Specialist to manage invoicing, payments, and customer account information. The ideal candidate will have strong numerical skills, attention to detail, and the ability to resolve billing issues while maintaining professional relationships with customers and internal teams.You will prepare, verify, and issue...

We are looking for a Forward Deployment and a Core Engineer with experience in Python and AWS who wants to work on complex systems, scale production solutions, and be part of a company building the autonomous engine that transforms raw data into financial truth. What You’ll Do Architect the Core: Design and evolve high-performance Python services. Cloud...

At Goodweek, we're building a next-generation AI tool designed to revolutionize business productivity. We are focusing on delivering a secure, scalable, and reliable system that supports real business use cases across different departments. The goal is to make AI practical, controlled, and truly embedded in how modern organizations operate. Our team spans...

At Goodweek, we're building a next-generation AI tool designed to revolutionize business productivity. We are focusing on delivering a secure, scalable, and reliable system that supports real business use cases across different departments. The goal is to make AI practical, controlled, and truly embedded in how modern organizations operate. Our team spans...

Kraken is seeking a senior Rust engineer to design and implement robust services powering its core infrastructure. You’ll write efficient, scalable code and collaborate on large distributed systems architecture in production environments.Join a highly skilled team focused on safety, observability, and operational resilience, contributing to a secure,...

Job-ID: f5a7cc8d-4a6b-4c8f-8b33-59dbae4ae49cReference: 928435a0-fe52-4ac2-963d-bb43c5dc7c08Team: InfrastructureLocation: Spain, Portugal, United Kingdom, France, Germany, Poland, Romania, ItalySalary: $60,000 - $130,000 USDEmployment type: Full-timePosted: 2026-08-31Who we are is what we do. Deel is the all-in-one payroll and HR platform for global teams....

We are looking for a Forward Deployment and a Core Engineer with experience in Python and AWS who wants to work on complex systems, scale production solutions, and be part of a company building the autonomous engine that transforms raw data into financial truth. What You’ll Do Architect the Core: Design and evolve high-performance Python services. Cloud...

Building the Future of Open FinancePayward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system.Before you apply, we...

Select how often (in days) to receive an alert: Director Core AI Engineering- Based in MadridAt Suntory Global Spirits, we craft spirits of the highest quality and deliver brilliant experiences to people around the world. Suntory Global Spirits has evolved into the world's third largest leading premium spirits company ... where each employee is treated like...

Building the Future of Open FinanceSea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada.Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and...