Role OverviewJoin Félix, a hyper-growth Series C company, as a Senior Software Engineer on the Platform Core team. You will work on foundational services and infrastructure that power Félix's products, identifying bottlenecks, improving system efficiency, and ensuring high availability. The ideal candidate is someone who enjoys solving complex distributed systems problems, takes ownership of outcomes, and is passionate about building scalable, reliable, and easy-to-use systems.
What You Will Do
Design, build, and optimize foundational microservices and infrastructure, improve system resilience, scalability, and performance, and work closely with product, operations, compliance, and other business units to deliver holistic financial solutions.
Why It Might Be a Fit
The ideal candidate is someone who enjoys solving complex distributed systems problems, takes ownership of outcomes, and is passionate about building systems that are scalable, reliable, and easy for other teams to build upon. A passion for developing products that make a real impact on millions is also a plus.
Requirements
- 5+ years of experience as a Software Engineer, including experience in a fast-paced, dynamic environment.
- Proven track record of building, shipping, and iterating on software applications, particularly in the Fintech domain.
- Solid foundation in algorithms and data structures.
- Experience designing and implementing web services, including REST APIs.
- Familiarity with architectural patterns such as Hexagonal Architecture, Event-Driven Architecture, and practices like A/B Testing, Feature Flags, and Gradual Rollouts.
- Domain Expertise: Experience in building and maintaining payment systems, financial disbursement solutions, or compliance-driven platforms is highly desirable.
- Knowledge of security protocols, compliance standards, and KYC/AML processes.
- A passion for developing products that make a real impact on millions.
- Commitment to continuous learning and staying abreast of emerging technologies.
- Excellent collaboration and prioritization skills in a team-oriented environment.
- Curiosity and/or experience in Fintech is a plus (equivalent competencies will also be considered).
Benefits
- Salary range: $140,000 - $190,000
- Initial stock options grant
- Annual performance bonus
- Health, dental, and vision plans
- 401(k) with employer match
- Hybrid working model
- Continuous learning opportunities
- Unlimited PTO
- Paid parental leave
- Empowering opportunities for growth in a dynamic entrepreneurial environment
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