Software Engineer Apprentice

Mirakl; Paris; Sur place; EUR 12 000 - 18 000; Plein temps

Résumé du poste

Mirakl invites engineering students to join the Mirakl Labs team as apprentices starting January or February 2027. You’ll work on the Mirakl Connect product, mentored by Jérôme Valloire, Software Architect, to foster strong software engineering practices and real-world impact.

You will contribute to design, development, testing, and production delivery while learning modern Java, Spring Boot, and cloud‑native workflows in a collaborative environment.

Qualifications

• Enrolled in an engineering school or university, specializing in web or software development.
• Hands-on development experience through internship, school project, personal project, or previous apprenticeship.
• Good understanding of Java and object-oriented programming.
• Familiarity with Spring Boot is a plus.
• Strong interest in AI technologies.

Responsabilités

• Participate in design sessions with your squad, Product Manager, and UX/UI teams to shape and scope new features.
• Develop, test, and ship code to production through continuous delivery practices.
• Engage in code reviews and pair programming, giving and receiving feedback to grow quickly.
• Monitor and debug production issues, embracing a you build it, you run it mindset.
• Contribute to agile ceremonies (stand-ups, sprint reviews, retrospectives) and the Labs product roadmap.

Connaissances

Java development

OOP principles

Spring Boot

Databases

Microservices

API design

Cloud environments

Testing basics

Collaboration

Formation

Engineering school or university enrollment

Outils

Git

Docker

CI/CD

PostgreSQL

MongoDB

Description du poste

About Mirakl:

Founded in 2012, Mirakl has been at the forefront of marketplace innovation, empowering every business to compete in the platform economy.
Today, Mirakl’s operating system combines an enterprise marketplace solution (Mirakl Platform) that enables retailers and B2B organizations to launch, scale, and operate marketplaces and dropship, AI-powered multichannel selling (Mirakl Connect), retail media (Mirakl Ads) and an agentic commerce infrastructure (Mirakl Nexus).
With dual headquarters in Boston and Paris, Mirakl helps a global ecosystem of 450+ marketplaces (B2C and B2B) and a network of over 100k third‑party marketplace sellers. Brands like Macy’s, Decathlon, Carrefour, Asos, and Airbus Helicopters use Mirakl to grow their businesses in new and remarkable ways.

For more information: www.mirakl.com.

Mirakl in Numbers:

• Founded in 2012 | Member of French Tech Next40


• 750+ employees in 9 offices worldwide: Paris, Barcelona, Bordeaux, Boston, London, Munich, New York, Sydney, Tokyo


• 350+ Mirakl Tech teams members mainly based in France


• 5 Saas Solutions

Our Values:

Working at Mirakl means accelerating your career alongside ambitious, passionate, and supportive colleagues. We're proud of the diversity of backgrounds, perspectives, and experiences that make our teams unique.

Our 5 values guide how we collaborate:

• Work Hard Together: Teamwork and collaboration are the foundation of our success


• Get Things Done: We prioritize action and efficiency for impactful results


• Go Above & Beyond: We tackle challenges proactively and always aim for excellence


• Succeed Through Expertise: Knowledge sharing and continuous learning are core to our culture


• Satisfy & Empower Clients: We're committed to our clients' success

1. The Team You’ll Join

You’ll be part of one of our Mirakl Labs teams working on the Mirakl Connect product, alongside software engineers, a Product Manager, and a QA Engineer. Our teams own the full end-to-end scope of their products, from design and development to the delivery of high-quality features for Mirakl’s SaaS platform, used by clients around the world.

Starting in January or February 2027, you’ll join us as an apprentice and be mentored by Jérôme Valloire, Software Architect, who will support your technical growth and help you develop strong software engineering best practices.

2. Your Impact

• Participate in design sessions with your squad, Product Manager, and UX/UI teams to shape and scope new features


• Develop, test, and ship code to production through continuous delivery practices


• Engage in code reviews and pair programming, giving and receiving feedback to grow quickly


• Monitor and debug production issues, embracing a you build it, you run it mindset


• Contribute to agile ceremonies (stand-ups, sprint reviews, retrospectives) and the Labs product roadmap

3. What You’ll Bring to the Role

Experience:

• Currently enrolled in an engineering school or university, specializing in web or software development


• A first hands‑on experience in development, whether through an internship, school project, personal project, or a previous apprenticeship


• Good understanding of Java and object‑oriented programming


• Familiarity with modern frameworks such as Spring Boot is a plus


• A strong interest in AI technologies

Skills:

• Java development and OOP principles


• Interest in databases (PostgreSQL, MySQL, MongoDB)


• Curiosity for microservices architecture, API design, and cloud environments


• Commitment to software quality practices (testing, clean code, design patterns)


• Collaborative mindset with a passion for knowledge sharing and problem solving

4. Tech Stack

• Back-end: Java 21, Spring Boot


• Front-end: ReactJS


• Data & Messaging: Kafka, ElasticSearch, PostgreSQL


• Tools & Practices: CI/CD, Git, Docker, Monitoring

5. Languages

• English: Professional proficiency (written and spoken)


• French: Fluent

7. Our Hiring Process

1. Manual screening of your CV by a recruiter and then an AI-powered screening conversation (10 min) with Emma, Mirakl's AI Talent Ambassador, to explore your background and motivation for the role. You will need to complete this step within 3 days, otherwise we won't be able to move forward with your application.


2. Recruiter call (30 min): a conversation about your background, motivations, and an introduction to Mirakl


3. Technical interview (45 min): an assessment of your Java and web development skills through a technical discussion


4. STAR interview (1h): a conversation with one or two team members to explore Mirakl's values and culture fit

We welcome collaborators with their diverse perspectives and experiences to power us forward. These often far exceed conventional job requirements and help us create a culture of continuous learning. If you’re ready to join a global leader powering digital transformation for 450+ of the world’s most innovative retailers and B2B organizations.

As part of our recruitment process, Mirakl processes your personal data to review and manage your application and, where appropriate, to consider your profile for future opportunities. You can exercise your data protection rights at any time, and as further detailed in our policies. For more information about how we process your personal data and your rights, please consult our Recruitment Privacy Notice, here in English and here in French.

We may use Artificial Intelligence (AI) solutions to help streamline our hiring process, including screening applications, analyzing resumes, and assessing responses. While AI helps us work efficiently, all final hiring decisions are made by humans. For more information, visit our AI Guidelines for Candidates and Interviews.