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Sciensa

Transforme. Inove. Acelere.

Principal / Staff Software Engineer – Distributed Systems, Payments, Cloud Native

Cloud EngineerCloud EngineerFull TimeRemoteLeadTeam 51-200Since 2010H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

71 days ago

Salary

0

Seniority

Lead

Job Description

Principal / Staff Software Engineer – Distributed Systems, Payments, Cloud Native

Sciensa

• Design, develop and evolve mission-critical distributed systems • Work hands-on building core components • Define scalable and resilient architectural patterns • Develop APIs and highly reliable transactional flows • Lead technical decisions and review critical code • Architect solutions focused on low latency, high availability, and fault tolerance • Implement best practices for observability and reliability • Mentor engineers and raise the team's technical level • Apply AI in development to improve efficiency and quality • Work using a Spec-Driven Development (SDD) approach

Job Requirements

  • 10+ years in software engineering
  • Strong experience with large-scale distributed systems
  • Experience in mission-critical environments
  • Solid experience with Java / Kotlin, Go, .NET (C#), Rust, and Node.js
  • Knowledge of messaging systems (Kafka, Pulsar, or similar)
  • Understanding of consistency models and distributed transactions
  • Knowledge of asynchronous processing
  • Experience with resilient architecture patterns: circuit breaker, retries, backoff, fallback, fault tolerance, and high availability
  • Experience with containers (Docker) and cloud-native environments (Kubernetes is a plus)
  • Security: encryption and protection of sensitive data, and best practices for authentication and authorization
  • Knowledge of PCI-DSS is a plus
  • Experience in payments / acquiring / fintechs is a plus.

Benefits

  • 100% Remote
  • Paid leave: 15 days after 12 months of employment (to recharge!)
  • Equipment: Provided by Sciensa according to area/project needs.

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