20 hours ago
Montpellier, FranceSenior
Responsibilities
- Develop production-quality backend payment features using Java and Spring Boot.
- Design and implement robust, performant REST and SOAP APIs.
- Build and manage 3D Secure, SEPA/IBAN direct-debit, unpaid-payment, payment-provider, and new-payment-method integrations.
- Contribute to technical architecture decisions and work across banking and logistics domains.
- Optimize latency and throughput and help ensure 24/7 high availability.
- Implement monitoring and observability, manage production incidents, and apply unit, integration, and end-to-end testing practices.
- Collaborate with product, business, and other engineering teams, share technical knowledge, and document solutions.
Requirements
- At least 5 years of backend development experience.
- Significant experience on at least one long-term project involving payment flows and payment methods.
- Experience with highly available, high-load environments.
- Strong Java and Spring Boot skills at a senior level.
- Experience designing REST and SOAP APIs, implementing observability metrics, working with relational databases such as MySQL, and using ORM technologies such as Hibernate and JPA.
- Knowledge of high-performance distributed systems.
- Autonomy, pragmatism, technical curiosity, persistence, teamwork, and the ability to communicate with business teams.
- Interest in progressing technically rather than becoming a manager in the short term.
Benefits
- Performance-linked profit-sharing and incentive payments within the Iliad Group.
- Freebox reimbursement.
- Swile meal vouchers worth €10 per day, with 60% covered by Free.
- Transport reimbursement of up to 70%.
- Health and disability/insurance coverage.
- Time Savings Account (CET).
- Works council benefits including gift vouchers, discounts, and exclusive offers.
Tech Stack
Categories
About Iliad
Iliad is the Italian mobile network operator of the Iliad Group, offering 4G/5G voice and data plans to consumers across Italy. Launched in 2018 and headquartered in Milan, it runs its own nationwide network with offices in Milan and Rome; the Iliad Group also owns Free in France. Iliad sells SIMs and subscriptions directly online and through retail points, using straightforward, fixed-price plans.