---
title: 'Senior Full-Stack Engineer (AI-Focused) at LatamCent'
canonical: 'https://feeny.ai/job/senior-full-stack-engineer-ai-focused-latamcent-argentina-9yarndpt4r9s'
type: 'job'
last_seen: '2026-11-11'
---

# Senior Full-Stack Engineer (AI-Focused) at LatamCent

- **Company:** LatamCent
- **Location:** Argentina
- **Employment:** full-time
- **Work type:** remote
- **Posted:** 2026-11-09
- **Last confirmed live:** 2026-11-11
- **Apply:** https://jobs.ashbyhq.com/latamcent/d902fcc5-3058-4224-91f7-467137b02ecf

## Job description

The Opportunity An established SaaS product is rebuilding itself around AI, and this hire sits at the center of that shift, working side by side with the CTO. You'll put at least one AI feature in customers' hands within your first 90 days, and within a year your work should show up in adoption and retention numbers. Small team, real autonomy, and a product that already reaches millions of people.

## What You'll Own

- AI features from interface to model call: UI, services, APIs, and the LLM layer underneath
- The in product AI agent, making it genuinely useful to customers, from prompt design through production evals
- LLM pipelines that hold up under real traffic: RAG, tool calling, agent orchestration, and evaluation
- MCP integrations that let customers work with the platform straight from their own AI tools
- Speed, reliability and cost of every AI feature, with metrics that tie latency and quality to customer value
- The AI first roadmap and architecture, shaped together with the CTO and product
- How the team builds with coding agents: workflows, guardrails, and review norms others adopt

## What We're Looking For

- 6+ years as a full stack engineer on production SaaS
- Strong TypeScript or JavaScript on both frontend and backend, including a modern frontend framework
- Solid Elixir and Python
- LLM features shipped to production: model APIs, RAG, tool calling or agents
- A track record of measuring LLM output quality, through evals or similar systems
- Working knowledge of WebSocket traffic at high volume and how it shapes architecture
- Daily use of AI coding agents, with clear judgment on where human review and guardrails belong
- C1 or C2 English, comfortable going deep with engineers and presenting tradeoffs to leadership

## Nice to Have

- Built an MCP server, connector, or other agent tooling
- Shipped an embedded JavaScript SDK or in app product experience
- Hands on with LLM tracing and observability tools
- Background in onboarding, product adoption, or PLG products

Tools and Stack TypeScript / JavaScript · Elixir · Python · WebSockets · LLM APIs · RAG · MCP · Claude Code

Details

- Location: Remote, Argentina
- Time Zone: Strong overlap with US working hours required
- Salary: $84,000 - $100,000 usd yearly
- Type: Full time

## About the Company

An established B2B SaaS platform that helps software companies onboard users and drive adoption through in app experiences. AI now sits at the core of its product strategy, and it reaches millions of end users across the US and Europe through its customers' applications.

## About LatamCent

## Company Overview
- **One-liner**: LatamCent is a nearshore hiring partner that helps AI & B2B SaaS companies build remote teams with vetted professionals from Latin America.
- **Entity Type**: Private (bootstrapped; funding not disclosed)
- **Headquarters**: Miami Beach, Florida, United States
- **Founded**: 2023
- **Founders**: Luiz Cent

## Core Business
- **Primary industry**: Staffing and Recruiting, specialized in nearshore talent for AI and B2B SaaS companies.
- **Target customers**: U.S.-based B2B SaaS and AI startups, scale-ups, and enterprises.
- **Mission**: “Helping great companies and great talent grow together” – making hiring faster, smarter, and more human for teams that want to scale.

## Products & Services
- **Talent as a Service (TaaS)**: Fully managed service providing vetted LATAM professionals to join client projects on short notice. Payroll, compliance, and onboarding are handled by LatamCent. Candidates can start within days.
- **Direct Hire**: Full-time recruitment of AI & B2B SaaS professionals. LatamCent handles sourcing, multi-step vetting, and coordination. Typical time-to-hire is 21 days.
- **Contingency Recruitment**: Flexible model where LatamCent embeds as an extension of client teams, managing contracts, payroll, and compliance when needed.
- **Contractor-on-Record Services**: For companies without a LATAM entity, LatamCent acts as the legal employer, managing payroll, tax, and compliance to reduce establishment risk.

## Market Standing
- **Valuation/Market Cap**: Not publicly available (private company).
- **Key Metric**: 170+ candidates hired, 50+ client expansions, and a 93% first-placement success rate as of 2026. [latamcent.com](https://latamcent.com/about/)
- **Notable Investors/Partners**: Not publicly available.
- **Growth Signals**: Founded in 2023, the company already operates across 8 countries (Argentina, Colombia, Venezuela, Suriname, Australia, and more) and has offices in Miami and Medellín. LinkedIn reports 20,982 followers and a 400% quarterly increase in active job postings. [linkedin.com](https://www.linkedin.com/company/latamcent)

## Competitive Advantages
- **Deep specialization**: Exclusively focuses on AI & B2B SaaS companies – founders and recruiters are former operators in that space, understanding product velocity, revenue targets, and team dynamics.
- **Stringent vetting**: Multi-step process includes role-specific interviews, technical/role-play exercises, responsiveness checks, reference verifications, and international background checks. Drives a 93% first-placement success rate with a 60-day replacement guarantee.
- **Flexible engagement models**: TaaS, Direct Hire, and Contingency options let clients scale up or down without overhead.
- **Speed**: First candidates presented in 7 days; most roles closed in 21 days; offers sent within 24 hours of decision.
- **Compliance and risk management**: Acts as contractor-on-record, handling payroll, legal, and tax for clients in up to 8 LATAM countries – nearly 99% of clients choose this service.

## Strategic Focus
- Deepen the nearshore talent pipeline from Latin America for high-growth AI and B2B SaaS teams.
- Expand hiring across multiple departments (engineering, GTM, finance, marketing) while maintaining a curated, high-touch approach.
- Continue building a remote-first, operationally efficient platform that reduces time-to-hire and compliance friction for clients.

## Why Work Here
- **Remote-first culture**: All open positions are remote. [latamcent.com/careers](https://latamcent.com/careers/)
- **Small, agile team**: Approximately 15 employees spanning several countries, offering a startup environment with direct impact.
- **Core values**: Action, ownership, clarity, and follow-through guide internal and client-facing work.
- **Exposure to cutting-edge tech**: Roles support AI, ML, blockchain, and B2B SaaS clients – employees work on real-world AI use cases and modern tech stacks.
- **Growth opportunity**: Rapidly growing company (170+ hires placed, 50+ client expansions in ~3 years) with a trajectory that offers career advancement.
- **Current open roles (as of mid-2026)**: SDR, SEO & GEO Analyst, Forward Deployed Engineer, Senior AI Engineer – indicating a mix of go-to-market and engineering positions. [jobs.ashbyhq.com/latamcent](https://jobs.ashbyhq.com/latamcent)

## Sources
1. [latamcent.com](https://latamcent.com/)
2. [latamcent.com/about](https://latamcent.com/about/)
3. [latamcent.com/careers](https://latamcent.com/careers/)
4. [linkedin.com/company/latamcent](https://www.linkedin.com/company/latamcent)
5. [jobs.ashbyhq.com/latamcent](https://jobs.ashbyhq.com/latamcent)

## Other roles at LatamCent

- [Senior Site Reliability Engineer](https://feeny.ai/job/senior-site-reliability-engineer-latamcent-argentina-bke41ap8t7an) — Argentina
- [Senior Product Manager](https://feeny.ai/job/senior-product-manager-latamcent-argentina-wygwph7zfj3f) — Argentina
- [Enterprise BDM](https://feeny.ai/job/enterprise-bdm-latamcent-brazil-f6ze7zjkz5sr) — Brazil
- [Staff Accountant](https://feeny.ai/job/staff-accountant-latamcent-colombia-cmpmyx47dnya) — Colombia
- [Forward Deployed Engineer](https://feeny.ai/job/forward-deployed-engineer-latamcent-brazil-venwfekkkzbp) — Brazil
- [Senior AI Systems Engineer](https://feeny.ai/job/senior-ai-systems-engineer-latamcent-brazil-2rh5tgr2kwtw) — Brazil
- [Senior AI Researcher](https://feeny.ai/job/senior-ai-researcher-latamcent-brazil-k3tpr31qx1t1) — Brazil
- [Enterprise Account Executive](https://feeny.ai/job/enterprise-account-executive-latamcent-mexico-fjsfxjp0fmrn) — Mexico
- [Enterprise Account Executive](https://feeny.ai/job/enterprise-account-executive-latamcent-brazil-z5a4rzpa4qg0) — Brazil