Senior Software Engineer
New York City, onsite About Nelo Nelo is building the credit layer that expands consumer buying power in Mexico. Today, Nelo serves customers through credit cards, BNPL loans, bill payments, and its own marketplace.
What this role actually needs.
New York City, onsite About Nelo Nelo is building the credit layer that expands consumer buying power in Mexico. Today, Nelo serves customers through credit cards, BNPL loans, bill payments, and its own marketplace. Responsibilities: - Build and improve backend systems that support core product experiences across credit, transactions, and marketplace infrastructure - Design for scale, reliability, performance, and data integrity as the business continues to grow - Help evolve a complex backend environment with sound judgment around architecture, service boundaries, and long-term maintainability - Raise the bar through strong implementation, thoughtful code review, and technical judgment that makes the team better - Partner closely with product, data, and engineering peers on high-impact technical and business problems - Use modern AI tools and workflows to move faster, think better, and increase engineering leverage Benefits: - Base salary: $165,000–$210,000 USD - Equity - Annual performance-based bonus - Equity refresher opportunities - 100% medical, dental, and vision coverage for employees - 50% coverage for dependents Company context: Nelo is a Mexico fintech company with engineering, product, and data hiring anchored in the Mexican market.
Day-to-day expectations
Nelo lists these responsibilities for the Senior Software Engineer role.
- Build and improve backend systems that support core product experiences across credit, transactions, and marketplace infrastructure
- Design for scale, reliability, performance, and data integrity as the business continues to grow
- Help evolve a complex backend environment with sound judgment around architecture, service boundaries, and long-term maintainability
- Raise the bar through strong implementation, thoughtful code review, and technical judgment that makes the team better
- Partner closely with product, data, and engineering peers on high-impact technical and business problems
- Use modern AI tools and workflows to move faster, think better, and increase engineering leverage
Why people would want this job
Nelo published these compensation, benefits, or working-context details with the role.
- Base salary: $165,000–$210,000 USD
- Equity
- Annual performance-based bonus
- Equity refresher opportunities
- 100% medical, dental, and vision coverage for employees
- 50% coverage for dependents
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Source: jobs.ashbyhq.com · Source ID: 5db46fc4-991a-4c35-a22f-49cea7d0955d · Confidence: 90/100 · Last checked: May 7, 2026
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