Backend Developer

Allianz; Barcelona; Híbrido; EUR 70.000 - 100.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work model

Company bonus scheme

Pension

Employee shares program

Employee discounts

Lifelong learning opportunities

Descripción de la vacante

Allianz Technology seeks a skilled backend engineer to design, develop and operate scalable microservices and RESTful APIs. You will work with Java 17+ and Spring Boot in a hybrid setup, collaborating with cross-functional teams to translate business needs into robust technical solutions.

The role emphasizes code quality, automated testing, and production readiness, including performance, security and monitoring. A strong foundation in CI/CD, Docker/Kubernetes, and AWS is highly valued.

Formación

• 3+ years of experience with Java 17+ and Spring Boot in backend development.
• Experience building scalable backend services and microservices.
• Proven ability to implement and test APIs (REST/SOAP) with proper CI/CD.
• Strong understanding of architecture, maintainability, and delivery speed in Agile teams.

Responsabilidades

• Design, develop, and maintain scalable microservices and RESTful APIs using Java and Spring Boot.
• Ensure code quality through automated testing, code reviews, refactoring, and pull requests.
• Participate in workshops to clarify business requirements with users and stakeholders early and translate them into technical requirements.
• Support the PO and Business Analysts in translating business requirements into technical solutions.
• Own E2E implementation of features including architectural design and alignment with the team.
• Take responsibility for production concerns such as performance, stability, security, monitoring and bug fixing.
• Build and maintain interfaces to other systems within the Allianz network.

Conocimientos

Java 17+

Spring Boot

RESTful APIs

SOAP APIs

JUnit

Mockito

Agile

AI-powered development workflows

Herramientas

Maven

Git

IntelliJ IDEA

Jenkins

Docker

Kubernetes

AWS

Dynatrace

Spring Security

Descripción del empleo

We are

Our shared vision is to develop and operate the most successful, innovative, and comprehensive platform for the motor insurance market of the Allianz Group – both in Germany and beyond. We implement market requirements from a holistic perspective with high quality and create a motivating work environment that lives with agile values. In our Tribe Motor, the focus is on promoting collaboration with sales to jointly develop customer‑centric solutions. We are proud to be a "place to be" where employees can contribute, develop, and appreciate each other. Become part of our dedicated team that gives its best every day and regularly presents our successes.

The NOVA / BiPRO Firmen Kraft team strives to develop innovative solutions for the commercial motor market. We focus on sales applications for the products commercial single-use vehicles, small fleets, fleets, as well as Handel und Handwerk. In addition, we operate a commercial motor service route for our internal sales department and offer corresponding BiPRO interfaces for comparison tools.

You will

• Design, develop, and maintain scalable microservices and RESTful APIs using Java and Spring Boot
• Ensure code quality through automated testing, code reviews, refactoring, and pull requests
• Participate in workshops to clarify business requirements with users and stakeholders early and translate them into technical requirements
• Support the PO and Business Analysts in translating business requirements into technical solutions
• Own E2E implementation of features including architectural design and alignment with the team
• Take responsibility for production concerns such as performance, stability, security, monitoring and bug fixing
• Build and maintain interfaces to other systems within the Allianz network

Your Skills

• 3+ years of experience with Java 17+, Spring Boot (including Spring MVC), and building scalable backend applications.
• Proven experience integrating frontend and backend systems using RESTful APIs and SOAP APIs.
• Strong knowledge of Maven, Git, code reviews, pull requests, and development with IntelliJ IDEA.
• Experience writing unit and integration tests using JUnit and Mockito.
• Ability to explain and justify technical decisions, balancing architecture, usability, maintainability, and delivery speed.
• Comfortable working independently with shared code ownership in a cross-functional Agile environment.
• Experience with AI-powered development workflows (e.g., Claude Code); familiarity with microservices, Apache Camel, CI/CD (Jenkins/GitHub Actions), Docker, Kubernetes, AWS, Spring Security, Dynatrace, and troubleshooting complex applications is a plus.

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.