Technology alone does not create impact- the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping integral organisations solve complex business challenges through digital transformation, product development and AI enablement. We combine global reach with a mindset focused on agility, senior expertise, and close collaboration.

We work as an extension of our clients’ teams, helping them define the right problems, shape solutions, and deliver technology-driven outcomes that create measurable business value. Our expertise spans software engineering, AI & data, product development, and customer experience, delivered by teams that combine strong technical depth with a consulting mindset. If you are looking for a place where you can think beyond execution, take true ownership of outcomes, influence decisions, and continuously learn alongside top-tier specialists in a truly global environment, we’d love to meet you.

As a Full Stack Engineer, you'll work on impactful projects using cutting-edge technologies. Collaborating with talented engineers across frontend, backend, and infrastructure, you'll design and build solutions critical to Parser's mission. Write high-quality, maintainable and testable code in Java, Kotlin, TypeScript, Python or other modern stacks.





Build across the full stack — frontend web applications, backend services, APIs, and data flows. Work in a cross-functional Agile team, participating in all development phases from planning to production. Continuously improve systems for scalability, performance, and resilience.

Experience with frontend frameworks like React Understanding of backend technologies and RESTful APIs Knowledge of cloud platforms such as AWS, GCP, or Azure Familiarity with SQL and NoSQL databases Solid understanding of computer science fundamentals (data structures, algorithms, system design) Passion for clean, maintainable code and modern practices (CI/CD, TDD, DevOps) Madrid, Spain: Hybrid model, 3 days per week in the office The chance to join an organization with triple-digit growth that is changing the paradigm on how software products are built. A flexible and hybrid working environment. Medical insurance.

By applying to this role, you acknowledge that your personal data will be processed in accordance with Parser’s Privacy Notice for recruitment purposes. Parser may use AI-assisted tools during certain stages of the recruitment process to support operational efficiency.

📌 Senior Fullstack Engineer (Java/Kotlin+ React) (Madrid)
🏢 Parser
📍 Madrid