Senior Software Engineer (m/f/d)

IFCO; Barcelona; Hybride; EUR 65 000 - 90 000; Plein temps

Avantages offerts par ce poste

30 calendar days holiday

Hybrid work model

Flat hierarchies and short decision‑m"

LinkedIn Learning training

Résumé du poste

IFCO seeks an experienced senior software engineer to contribute to the design, development, and optimization of scalable software systems. You will work across back-end services and front-end components, delivering robust architectures and ensuring high quality software through mature processes.

You will collaborate with product managers, data engineers, and cross-functional teams, mentoring junior developers and driving continuous improvement in performance and reliability.

Qualifications

• Proven experience with Java and Spring Boot in distributed systems.
• Strong PostgreSQL development experience.
• Experience with ReactJS/TypeScript for front-end.
• Experience with Kubernetes and Docker.
• Proficiency in English and ability to work in cross-functional teams.
• Knowledge of microservices architecture and API development.
• Familiarity with cloud services (Azure).
• Experience mentoring junior developers and promoting learning.

Responsabilités

• Contribute to software design and development to deliver robust architectures.
• Ensure software quality and reliability by adhering to standards and procedures.
• Optimize performance and scalability for large data volumes and transactions.
• Drive continuous improvement by identifying gaps and proposing solutions.
• Mentor junior developers and promote a culture of learning.
• Track and improve software bugs resolution within timelines.
• Monitor metrics like processing times and system uptime.
• Lead the implementation of scalable solutions meeting business needs.
• Gather feedback from product managers and data engineers on usability and impact.
• Introduce new technologies or methodologies to improve software infrastructure.

Connaissances

Java

Distributed systems

ReactJS

TypeScript

API development

Web technologies

Concurrency & multithreading

English

Outils

Spring Boot

WildFly/JBoss

PostgreSQL

Azure

Kubernetes

Docker

Redis

Description du poste

We are the world market leader for reusable packaging containers (RPCs) for fresh food and are constantly optimizing our products.

We help make the food supply cycle for the population more sustainable. With our RPCs, safety for food transport is improved, there is less waste of food and at the same time the lifespan of the products increases. Through our products and the need for less packaging materials we reduce the carbon footprint.

„The future is circular“

Key responsibilities:

• Contribution to Software Design and Development: Deliver robust, scalable, and efficient software architectures that align with business objectives.
• Software Quality and Integrity: Ensure software accuracy, consistency, and reliability by adhering to established software quality standards and procedures.
• Performance Optimization: Enhance the performance and scalability of software systems to efficiently manage large data volumes and transactions.
• Innovation: Drive continuous improvement by identifying gaps and proposing innovative solutions.
• Mentoring: Provide guidance and mentorship to junior developers, offering technical expertise and promoting a culture of continuous learning and improvement.
• Software Reliability and Accuracy: Track and ensure a high percentage of software bugs are detected and resolved within agreed timelines.
• Performance Metrics for Software Systems: Monitor key metrics such as average processing times and system uptime.
• Scalability and Efficiency: Lead successful implementation of scalable solutions that meet current and future business needs.
• Stakeholder Satisfaction: Gather feedback from product managers, data engineers, and business leaders regarding the usability and impact of software solutions.
• Innovation and Improvement: Implement new technologies or methodologies to improve the overall software infrastructure.

We expect:

• Extensive knowledge of web technologies and protocols.
• In-depth experience in PostgreSQL (or similar RDBMS) development.
• Strong understanding of distributed systems and applications.
• Experience with clean architectures, testing methodologies, and API development.
• Strong proficiency in Java.
• Solid hands-on experience with Spring Boot and application servers such as WildFly/JBoss.
• Experience with ReactJS and TypeScript for front-end development.
• Experience with Azure cloud services.
• Experience with Kubernetes and Docker for containerization and orchestration.
• Experience with caching solutions (e.g., Redis or similar).
• Strong understanding of concurrency and multithreading.
• Knowledge of programming with AI agents and integrating AI-assisted development tools into the software workflow.
• Ability to find creative solutions for both business and technical challenges.
• Capable of being a role model in technical decision-making and solution design.
• Comfortable working in a cross-functional team environment.
• Proficiency in English.

We offer:

• An area of responsibility with the opportunity to contribute within a sustainable and crisis-proof industry.
• Appreciative and respectful interactions within an international team (attested by our employees).
• 30 calendar days holiday plus paid bank holidays.
• Flat hierarchies and short decision paths.
• Flexible working models: hybrid work (2 days per week in the office) and 2 weeks workation / year based on internal policy.
• Extensive training opportunities with unlimited LinkedIn Learning.

At IFCO, we believe that a diverse, equitable and inclusive workplace makes us a more relevant, more competitive, and more resilient company. We welcome applicants from all backgrounds, ethnicities, cultures, and experiences. IFCO is an equal opportunity employer.

We are looking forward to receiving yourapplication.