5 months ago
Brazil (city not specified)Senior
Responsibilities
- Design, build, test, deploy, and monitor backend services in production.
- Evolve large-scale payment and banking infrastructure supporting millions of users.
- Develop and maintain Ruby-based backend systems and core payment services.
- Translate product requirements into pragmatic, scalable technical solutions.
- Drive architectural discussions and contribute to technical decision-making.
- Improve system reliability, observability, performance, and security.
- Lead projects end to end and ensure high-quality execution and delivery.
- Participate in code reviews and promote engineering best practices.
- Mentor engineers and contribute to the technical growth of the team.
- Collaborate with Product, Engineering, and distributed cross-functional stakeholders across Brazil and France.
Requirements
- Significant experience building and operating backend systems in production.
- Strong understanding of software design, distributed systems, and scalable architectures.
- Experience with relational and non-relational databases.
- Experience with messaging and event-driven systems such as Kafka, RabbitMQ, or similar technologies.
- Ability to work autonomously and take ownership of complex problems from discovery through delivery.
- Strong analytical and problem-solving skills, product mindset, and business awareness.
- Clear communication skills and ability to collaborate in a global environment.
- Fluent or advanced English proficiency at the C1-C2 level.
- Experience in fintech, payments, banking, or other regulated industries is preferred.
- Experience with compliance, KYC, or financial reporting systems is preferred.
- Experience working in international and distributed teams is preferred.
Benefits
- Opportunity to shape critical payment infrastructure serving millions of users.
- Work alongside a highly autonomous team that values ownership, collaboration, simplicity, and continuous improvement.
- Collaborate with teams across France and Brazil.
Tech Stack
Categories
About Swile
Swile builds an all-in-one employee benefits card and a companion app used by employers to manage meal, gift, and mobility perks and team engagement. It earns revenue from employer-paid benefits programs and software, combining payments with features like peer recognition, surveys, and collections. Founded in 2016 and headquartered in Paris, it operates in France and Brazil, rebranded from Lunchr, and closed a Series D financing in 2021.