高级软件工程师，后端（支付）
Senior Software Engineer, Backend (Payments)
我们相信优质的产品可以减少日常职业生活中的摩擦，提升员工满意度。如今，我们在金融科技、旅游、人力资源和员工福利等多个领域提供创新解决方案，为法国和巴西的85,000家企业超过550万名用户提供服务。
职位描述
我们正在寻找一名高级软件工程师加入我们的支付平台团队，负责构建和演进一个服务于数百万用户的大型金融基础设施。
你将负责核心支付和银行功能，包括账户、钱包、余额、支付授权、卡片生命周期管理、合规集成和报告服务。该平台主要使用 Ruby 构建，你将在高度自主和以产品为导向的环境中为其发展做出贡献。
作为全球工程组织的一部分，你将与巴西和法国的团队紧密合作，与产品和工程负责人协作，交付可靠、可扩展且以用户为中心的解决方案。
我们寻找具备扎实技术基础、产品思维、商业意识和高度责任感的工程师。
作为一名高级软件工程师，你的职责包括：
- 设计、构建、测试、部署和监控生产环境中的后端服务。
- 参与演进支持数百万用户的大型支付平台。
- 主要与基于 Ruby 的后端系统合作，演进和维护核心服务。
- 与产品、工程和跨职能利益相关者紧密合作，解决实际的业务问题。
- 将产品需求转化为务实且可扩展的技术方案。
- 推动架构讨论并参与技术决策。
- 提升系统的可靠性、可观测性、性能和安全性。
- 全程主导项目，确保高质量的执行和交付。
- 参与代码审查并推动工程最佳实践。
- 指导其他工程师并促进团队的技术成长。
- 在分布式团队之间促进沟通和对齐。
我们希望你具备：
- 在生产环境中构建和运营后端系统的丰富经验。
- 对软件设计、分布式系统和可扩展架构有深入理解。
- 有关系型和非关系型数据库的经验。
- 有消息传递系统方面的经验。
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About us
At Swile, we believe that good products can help reduce friction in daily professional life and boost employee satisfaction. Today, we provide innovative solutions in various areas such as Fintech, Travel, HR, and Employee Benefits to more than 5.5 million users in 85,000 companies in France and Brazil.
About the role
We are looking for a Senior Software Engineer to join our Payments Platform team, responsible for building and evolving a large-scale financial infrastructure serving millions of users.
You will work on core payment and banking capabilities, including accounts, wallets, balances, payment authorization, card lifecycle management, compliance integrations, and reporting services. The platform is primarily built in Ruby, and you will contribute to its evolution in a highly autonomous and product-driven environment.
As part of a global engineering organization, you will collaborate closely with teammates across Brazil and France, partnering with Product and Engineering leaders to deliver reliable, scalable, and user-centric solutions.
We are looking for engineers who combine strong technical fundamentals with product thinking, business awareness, and a high level of ownership.
As a Senior Software Engineer, your mission will be to:
- Design, build, test, deploy, and monitor backend services in production environments.
- Contribute to the evolution of a large-scale payments platform supporting millions of users.
- Work primarily with Ruby-based backend systems, evolving and maintaining core services.
- Collaborate closely with Product, Engineering, and cross-functional stakeholders to solve real business problems.
- Translate product requirements into pragmatic and scalable technical solutions.
- Drive architectural discussions and contribute to technical decision-making.
- Improve system reliability, observability, performance, and security.
- Lead projects end-to-end, ensuring high-quality execution and delivery.
- Participate in code reviews and promote engineering best practices.
- Mentor other engineers and contribute to the technical growth of the team.
- Facilitate communication and alignment across distributed teams.
What We're Looking For:
- 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 to delivery.
- Strong analytical and problem-solving skills.
- Product mindset and ability to understand business context when making technical decisions.
- Clear communication skills and ability to collaborate in a global environment.
- Fluent/Advanced English proficiency (C1-C2 Level).
Nice to Have:
- Experience in fintech, payments, banking, or other regulated industries.
- Experience with compliance, KYC, or financial reporting systems.
- Previous experience working in international and distributed teams.
Why Join Us?
You'll have the opportunity to shape critical payment infrastructure, solve complex engineering challenges at scale, and work alongside a highly autonomous team that values ownership, collaboration, simplicity, and continuous improvement.