Senior Fullstack Engineer

Description

Job Summary: We are seeking a Fullstack Engineer with at least 5 years of experience to join our global team and participate in end-to-end development of scalable applications. Key Highlights: 1. A leading company in digital transformation and at the forefront of technology 2. A responsible, flexible team with high adaptability 3. Collaboration, innovation, commitment, fun, and trust We are knowmad mood! We are a leading digital transformation company, continuously evolving and at the forefront of technology. We were founded to drive real change through innovation and sustainable development, with the mission of delivering value to our clients and empowering our talent. Comprising over 3\.000 creative, digital, and innovative people connected to a shared purpose and capable of building connections with individuals worldwide. A responsible, flexible team highly adaptable to our clients’ and market’s needs, while consistently delivering value, vision, creativity, expertise, professionalism, and passion for technology in every project. The values guiding our path toward excellence are collaboration, innovation, commitment, fun, and trust. **What do we value?** Experience of **at least 5 years as a Fullstack Engineer**, participating in global development environments and enterprise projects. **We especially value:** * Fullstack development with JavaScript/TypeScript, Node.js, and frameworks such as **React, Next.js, or Angular**. * Backend experience with **Python, Java, or .NET**, and development of **REST/GraphQL APIs**. * Knowledge of **microservices**, distributed systems, and event-driven architectures. * Experience with **SQL and NoSQL databases**. * Use of **cloud platforms (Azure, AWS, or GCP)**, containers (**Docker/Kubernetes**), and CI/CD. * Integration of **AI and LLMs** via API consumption and automation services. * Experience in **agile environments** and collaboration with international teams. * Strong communication and teamwork skills. * Advanced English: For daily collaboration with international teams and stakeholders. **What would your responsibilities be?** * **End\-to\-end fullstack development** of scalable applications, microservices, and APIs integrated with data and AI. * **Front\-end development** of modern, modular, and responsive interfaces. * **Backend development** and integration with systems, AI services, and analytics. * **Global collaboration** with architects, data engineers, and teams in Spain, Portugal, India, and Latam. * Application of **quality best practices, testing, and DevOps** (CI/CD, observability, code reviews). * Active participation in **continuous improvement** and technical decision-making. **Additionally, we will highly value experience and/or knowledge in:** * Global development environments and distributed delivery. * DevSecOps and cloud security. * Messaging systems (Kafka, RabbitMQ). * Testing frameworks and observability tools. * Emerging technologies, especially **AI and automation**. **And with us, you’ll enjoy:** Permanent Contract **100% REMOTE** Internal training and access to certifications. Check our calendar here: https://www.knowmadmood.com/es/talento/formacion Flexible compensation plan (health insurance, transportation, childcare vouchers, meal vouchers) Become a brand ambassador through our friend referral program Refer your friends and earn extra rewards! Events, meetups, tech days, talks… and much more! 26 days of leave (22 vacation days, 2 personal days, and December 24th and 31st as standard holidays) Working hours: 8\.30 AM–6 PM (flexible) Monday–Thursday; Friday 8 AM–3 PM; Summer intensive schedule (July & August): 8 AM–3 PM Stay updated on our news by following us here \-\> knowmad mood *At* ***knowmad mood*** *we are committed to equal opportunities and respect for diversity. We implement our Equality Plan and the principle of non-discrimination across all our recruitment processes.*