Software Engineer [Senior] Experience (Senior Ingeniero De Software Experience) - Latam
Ready to accelerate your career? Clara is the fastest-growing company in Latin America.
What this role actually needs.
Ready to accelerate your career? Clara is the fastest-growing company in Latin America. Responsibilities: - Design and implement high-performance backend services in Java - Build and evolve reactive, event-driven architectures handling millions of events - Contribute to both batch pipelines and real-time streaming flows - Apply reactive programming principles (Project Reactor, Spring WebFlux, or similar) - Design and implement resilient asynchronous patterns (retries, backpressure, circuit breakers) - Optimize JVM performance (GC tuning, thread pools, memory usage, non-blocking I/O) Requirements: - 7+ years of backend engineering experience with strong Java expertise - Proven experience building and operating large-scale event processing systems - Hands-on experience with reactive programming (Project Reactor, WebFlux, RxJava, etc.) - Deep understanding of non-blocking I/O and asynchronous execution models - Strong experience with event-driven architectures (Kafka, SQS/SNS, RabbitMQ, etc.) - Solid understanding of distributed systems (eventual consistency, ordering guarantees, idempotency) Benefits: - Competitive salary and stock options ( ESOP ) from day one - Multicultural team with daily exposure to Portuguese, Spanish, and English (our corporate language) - Annual learning budget and internal accelerated development paths - High-ownership environment: we move fast, learn fast, and raise the bar — together - Smart, ambitious teammates — low ego, high impact - Flexible vacation and hybrid work model focused on results Company context: Clara is a spend-management fintech with meaningful technical hiring tied to Mexico and broader Latin America operations.
Day-to-day expectations
Clara lists these responsibilities for the Software Engineer [Senior] Experience (Senior Ingeniero De Software Experience) - Latam role.
- Design and implement high-performance backend services in Java
- Build and evolve reactive, event-driven architectures handling millions of events
- Contribute to both batch pipelines and real-time streaming flows
- Apply reactive programming principles (Project Reactor, Spring WebFlux, or similar)
- Design and implement resilient asynchronous patterns (retries, backpressure, circuit breakers)
- Optimize JVM performance (GC tuning, thread pools, memory usage, non-blocking I/O)
What a strong candidate brings
These requirements are extracted from the source listing and normalized for UpJobz readers.
- 7+ years of backend engineering experience with strong Java expertise
- Proven experience building and operating large-scale event processing systems
- Hands-on experience with reactive programming (Project Reactor, WebFlux, RxJava, etc.)
- Deep understanding of non-blocking I/O and asynchronous execution models
- Strong experience with event-driven architectures (Kafka, SQS/SNS, RabbitMQ, etc.)
- Solid understanding of distributed systems (eventual consistency, ordering guarantees, idempotency)
Why people would want this job
Clara published these compensation, benefits, or working-context details with the role.
- Competitive salary and stock options ( ESOP ) from day one
- Multicultural team with daily exposure to Portuguese, Spanish, and English (our corporate language)
- Annual learning budget and internal accelerated development paths
- High-ownership environment: we move fast, learn fast, and raise the bar — together
- Smart, ambitious teammates — low ego, high impact
- Flexible vacation and hybrid work model focused on results
Why this listing is more than a copied job post.
Software Engineer [Senior] Experience (Senior Ingeniero De Software Experience) - Latam is framed against UpJobz source checks, country scope, compensation visibility, and work-authorization signals so candidates can make a faster go/no-go decision.
Mexico tech market
Mexico roles on UpJobz are filtered for high-tech relevance, source freshness, and actionable employer detail before they are allowed into SEO surfaces.
Compensation read
The employer source does not expose a reliable salary range, so candidates should ask for compensation early instead of waiting until late-stage interviews.
Work authorization read
Current extracted signal: Mexico residents. UpJobz treats this as a search signal, not legal advice, and links visa-sensitive roles back to the relevant visa hub where possible.
Location read
On-site roles in Mexico City should be compared against commute, local salary bands, and nearby employer demand.
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Source: job-boards.greenhouse.io · Source ID: 5055048007 · Confidence: 91/100 · Last checked: May 7, 2026
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