Expert Full Stack Developer - barcelona

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

About the Job

As an Expert Full Stack Developer at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work closely with cross-functional teams to ensure seamless integration of front-end and back-end components, delivering high-quality solutions that meet business objectives. Your role will involve optimizing performance, ensuring security, and implementing best practices in full stack development. Additionally, you will leverage AI technologies to enhance application functionality and drive innovation.

What you do

• Design, develop, and maintain high-performance web applications, ensuring seamless integration of front-end and back-end components.
• Collaborate with cross-functional teams to gather and analyze requirements, ensuring alignment with business objectives.
• Optimize applications for maximum speed and scalability, ensuring a seamless user experience.
• Implement security and data protection measures to safeguard sensitive information.
• Write clean, maintainable, and efficient code, following best practices in full stack development.
• Conduct code reviews and provide constructive feedback to team members.
• Troubleshoot and resolve issues in existing applications, ensuring minimal downtime.
• Stay up-to-date with emerging technologies and industry trends to continuously improve development processes.
• Operate across the full stack with AI as a force multiplier - use GitHub Copilot, Claude Code, Cursor, or equivalent AI assistants daily for frontend, backend, and API development; generate tests, write documentation, and conduct AI-assisted code reviews as a matter of routine.
• Expert in enterprise application design, with the ability to initiate and apply up-to-date design patterns and effectively present solutions to all stakeholders.

What you bring

• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience).
• 7 years of experience as a Full Stack Developer.
• Proficiency in front-end frameworks such as Angular, React or Vue.js.
• Experience with back-end technologies such as Java and Spring boot.
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.
• Strong understanding of RESTful API design and development.
• Experience with version control systems, such as Git.
• Excellent problem-solving skills and the ability to work collaboratively in a team environment.
• Basic knowledge of AI technologies, principles, and their practical use.
• Experience in integrating AI algorithms and models to enhance application capabilities and decision-making.
• Fluent daily use of AI coding assistants (GitHub Copilot, Cursor, Claude Code, or equivalent)
• Strong capability to critically review AI-generated results, challenge outputs when needed, and take accountability for AI-driven outcomes.

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 Technology is proud to be an equal opportunity employer dedicated to fostering an inclusive work environment for everyone. We embrace individuals of all gender identities and expressions, sexual orientations, ethnicities, ages, nationalities, religions, disabilities, and philosophies of life. Ultimately, our greatest strength as a company lies in the unique skills, experiences, and backgrounds our employees contribute.

We therefore welcome applications regardless of race, ethnicity or cultural background, age, gender, nationality, religion, social class, disability or 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.

104438 | Ingeniería informática y tecnológica | Profesional / Senior | Non-Executive | Allianz Technology | Jornada completa | Indefinido