Fall 2026
Agentic AI Engineer Intern
Updated on 8/21/2026
MANGO
1-10 employees
White-label payment platform with API integration
No salary listed
Palau-solità i Plegamans, Spain
In Person
Bachelor's
 Software Engineering (1) |
|---|
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- The candidate must be a student of Computer Engineering or a similar field.
- The candidate should be organized, proactive, customer-oriented, and able to work in a team.
- Support the design and development of autonomous artificial intelligence agents that resolve real customer interactions at scale while ensuring reliability, scalability, and an exceptional user experience.
- Design and develop conversational agents with generative artificial intelligence and multi-agent architectures.
- Build and maintain the assistant backend in Python with FastAPI, deployed on Google Cloud Platform using Kubernetes, Pub/Sub, Secret Manager, and Vertex AI.
- Integrate the assistant with external systems such as Salesforce, Mango application programming interfaces, and channels including mango.com, the Mango app, WhatsApp, Instagram, and telephone.
- Collaborate with computational linguists on prompt strategy, guardrails, and evaluations that ensure reliable responses aligned with the Mango brand.
- Implement and maintain observability and large language model evaluation pipelines to measure and improve response quality.
- Apply security and privacy best practices in assistant development, including detection and masking of personally identifiable information in conversations, secure secret management, and compliance with the General Data Protection Regulation.
Mango provides a white-label payment platform in Latin America that lets merchants accept and process payments while keeping their own brand. Its core products are API-driven payment solutions that integrate into merchants’ systems, enabling features like chargeback reduction, enhanced customer credibility, and independent promotions management. The platform operates mainly on transaction fees and API subscription revenues. Mango differentiates itself by offering a brand-preserving, API-first payment stack tailored to Latin American businesses and by supporting merchants with tools to manage branding and promotions under their own name rather than under Mango’s brand. The company aims to simplify payments for a wide range of clients—from small businesses to large enterprises—while contributing a portion of profits to environmental conservation efforts, specifically protecting the missionary jungle and wildlife.
Company Size
1-10
Company Stage
Seed
Total Funding
$150K
Headquarters
Argentina
Founded
2013
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Simplify's Take
What believers are saying
- July 2026 funding lifted total capital to $6 million for expansion.
- Mango reported 762% annual growth and over $16 million in transactions.
- Management plans four new products, 44% headcount growth, and Latin America expansion.
What critics are saying
- Construction defaults turn Mango’s underwriting model into losses as Mexico projects stall.
- CEMEX, Autodesk-backed Brick & Mortar now bankrolls Mango’s competitors in construction fintech.
- If deferred-payment adoption slows, Mango’s first-mover data advantage evaporates by 2027.
What makes MANGO unique
- Mango is building Mexico’s first construction credit bureau from payments, purchases, and project progress.
- Brick & Mortar Ventures led its July 2026 seed+ round with Ironspring participation.
- It already serves 230-plus distributors and contractors across Mexico, anchoring proprietary underwriting data.
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Benefits
Health Insurance
Childcare Support
Training Programs
Mentorship Program
Professional Development Budget
Employee Discounts
Company News
Mexican fintech Mango has secured a $3m funding round led by Ironspring Ventures to address cash flow issues in Latin America's construction industry. The funding will help Mango expand its credit and payments infrastructure, grow its contractor and supplier network, and enhance its internal teams. BBVA Spark also provided a credit facility. Mango's platform offers embedded credit and real-time risk intelligence to streamline procurement workflows and mitigate payment delays in construction.