Overview Senior Backend Engineer position at Parser, a boutique technology services and consulting firm founded in 2018. Parser helps integral organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a fast-growing team of 340+ engineers and consultants across Europe, the Americas, and the Middle East, delivering technology-driven outcomes with agility and collaboration.

We work as an extension of our clients' teams, helping them define the right problems, shape solutions, and create measurable business value through software engineering, AI & data, product development, and customer experience. As a Senior Backend Engineer, you will contribute to the design and evolution of distributed backend systems that power the end-to-end protection lifecycle from eligibility and quoting to purchase, servicing, claims, cancellations, refunds, reporting, and reconciliation. This role focuses on backend/platform engineering around APIs, integrations, scalability, operational excellence, and distributed systems.

Design, build, and maintain scalable backend services and APIs using JVM technologies such as Java or Kotlin, and Spring Boot. Design clean, maintainable, observable, and testable software using sound software engineering principles and design patterns. Create APIs and backend workflows consumed by multiple internal and external partners.

Support production systems through monitoring, debugging, troubleshooting, and operational improvements.



Contribute to reporting, reconciliation, and operational data flows required to support the business. 5+ years of professional software engineering experience with a Bachelor's degree, or 3+ years with a Master's degree. ~ Strong backend engineering experience building and operating production systems at scale. ~ Strong proficiency in JVM-based technologies, where Java and Kotlin are preferred, and Spring Boot. ~ Experience working with cloud-native architectures in public or hybrid cloud environments. ~ Experience with SQL and/or NoSQL databases and scalable data access patterns. ~ Experience with observability, monitoring, logging, alerting, and production troubleshooting. ~ Understanding of software design principles, data structures, and distributed systems fundamentals. ~ Experience working in agile engineering teams and collaborating across organizational boundaries. ~ Exposure to frontend/customer-facing flows is a plus, but this role is primarily backend/platform focused. 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.

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.

📌 Back End Developer Engineer (La Mancha)
🏢 Parser
📍 La Mancha