Senior Developer for Task Management & Routing

Nivel del puesto: Profesional / Senior

Ubicación:

BARCELONA, B, ES, 08005 MADRID, M, ES, 28043

Área de conocimiento: Ingeniería informática y tecnológica

Unidad: Allianz Technology

Entidad contratante: Allianz Technology SE Spain Branch

Tipo de puesto: Jornada completa

Trabajo en remoto: Trabajo híbrido

Empleo: Indefinido

ID: 96349

Cluster de la posición: Non-Executive

About the Job

We are looking for a Senior Backend Developer to join our Task Management & Routing (TMR) team and help us build scalable, robust and future‑ready backend services.

In this role, you will work on our Task Manager service, a core component providing end‑to‑end task management capabilities across different platforms. You’ll be involved in designing, developing and operating backend solutions based on modern Java technologies, event‑driven architectures, and cloud‑native principles, while collaborating in an international and agile environment.

What you do

Design, develop and maintain backend services using Java (17+) and Spring Boot 3.
Build high‑quality REST APIs and contribute to event‑driven architectures using Kafka.
Work with MongoDB to design efficient and scalable data models.
Contribute to microservices architectures, focusing on performance, resiliency and maintainability.
Support deployment and runtime operations in Kubernetes‑based environments.
Collaborate closely with product owners, frontend developers, QA and DevOps teams.
Ensure code quality and reliability through reviews, testing and documentation.
Actively contribute to continuous improvement, best practices and technical discussions within the team.

What you bring

5+ years of hands-on experience in backend application development and maintenance, with strong expertise in Java 17+ and Spring Boot 3 (advanced concepts, clean code, best practices).
Proven experience designing, building and maintaining RESTful APIs with Spring Boot (performance, scalability and maintainability).
Hands-on experience with Kafka and event-driven architectures, including Spring Boot integration and messaging patterns.
Solid experience with MongoDB / NoSQL (data modeling and performance-oriented querying).
Good understanding of microservices and distributed systems, with an interest in sound architecture and decoupled designs (e.g., design patterns, DDD, hexagonal architecture).
Familiarity with Kubernetes and cloud-native deployments; experience with cloud platforms (AWS/Azure) and CI/CD (e.g., GitHub Workflows/pipelines) is a plus.
Quality mindset: experience with JUnit, test coverage and code quality tooling (e.g., SonarQube); exposure to test automation tools is a plus.
Strong communication skills in English, proactive problem-solving attitude, and experience working effectively in Agile/Scrum teams using tools such as Git, GitHub, JIRA and Confluence.

What we offer

We offer a hybrid work model which recognizes the value of striking a balance between in-person collaboration and remote working incl. up to 25 days per year working from abroad.
We believe in rewarding performance and our compensation and benefits package includes a company bonus scheme, pension, employee shares program and multiple employee discounts (details vary by location).
From career development and digital learning programs to international career mobility, we offer lifelong learning for our employees worldwide and an environment where innovation, delivery and empowerment are fostered.
Flexible working, health and wellbeing offers (including healthcare and parental leave benefits) support to balance family and career and help our people return from career breaks with experience that nothing else can teach.

About Allianz Technology

With its headquarters in Munich, Germany, Allianz Technology is Allianz's global IT service provider and delivers IT solutions that drive the group's digitalization. With more than 11,000 employees in over 20 countries around the world, Allianz Technology is tasked to run, optimize, transform and innovate the infrastructure, applications and services together with Allianz companies to co-create the best customer experience.

We service the entire spectrum of digitalization – from one of the industry's largest IT infrastructure projects that spans data centres, networks and security, to application platforms ranging from workplace services to digital interaction.

In short: We deliver comprehensive end-to-end IT solutions for Allianz in the digital age. We are the backbone of Allianz.

Find us at: www.linkedin.com/company/allianz-technology.

Commitment to Integrity, Fairness & Inclusion

Allianz Group is one of the most trusted insurance and asset management companies in the world. Caring for our employees, their ambitions, dreams and challenges, is what makes us a unique employer. Together we can build an environment where everyone feels empowered and has the confidence to explore, to grow and to shape a better future for our customers and the world around us.

We at Allianz believe in a strong inclusive culture that encourages people to speak their minds, get involved and question the status quo. We are proud to be an equal opportunity employer and encourage you to bring your whole self to work, no matter where you are from, what you look like, who you love, or what you believe in. We therefore welcome applications regardless of race, ethnicity or cultural background, age, gender, nationality, religion, social class, disability, sexual orientation, or any other characteristics protected under applicable local laws and regulations.

To Recruitment Agencies

Allianz Technology has an in-house recruitment team that sources great candidates directly. Therefore, Allianz Technology does not accept unsolicited resumes from agencies or search firm recruiters.

When we do work with recruitment agencies, that engagement is formalized by a contract. Fees will only be paid when there is a contract in place. Without a contract in place, we will not accept invoices on unsolicited resumes, even if the candidate was ultimately employed by Allianz.