Hire AI App Developers
Connect with elite AI App Developers via Lupa. Hire top Latin American talent, save 70%, and have your team fully set up in just 21 days. Your remote success partner!














Hire Remote AI App Developers


Fernanda is an AI strategist aligning smart technologies with product development.
- AI Strategy
- Tech Roadmapping
- Model Testing
- System Evaluation
- Cross-functional Planning


Lucía is an AI developer focused on improving digital experiences with smart technologies.
- Machine Learning Models
- Model Evaluation
- Data Engineering
- Python & Scikit-learn
- Automation Workflows


Ernesto is an AI developer focused on exploring and building smart technical systems.
- Machine Learning
- AI Engineering
- Algorithm Design
- Data Processing
- Prototyping


Allan is an AI builder focused on delivering impactful and lasting tech solutions.
- Neural Networks
- AI Solutions
- Model Iteration
- Tech Prototyping
- Intelligent Automation


Angélica is an AI professional focused on designing ethical, intelligent systems.
- AI Research
- System Architecture
- Product Strategy
- Automation
- Data Analysis


Santiago excels in AI research with innovative insights and a knack for solving complex problems.
- Computer Vision
- Reinforcement Learning
- TensorFlow
- Deep Learning
- NLP


Andrés is a skilled prompt engineer excelling in innovative solutions and creative problem-solving.
- Python
- LLMs
- AI Ethics
- Data Labeling
- NLP

"Over the course of 2024, we successfully hired 9 exceptional team members through Lupa, spanning mid-level to senior roles. The quality of talent has been outstanding, and we’ve been able to achieve payroll cost savings while bringing great professionals onto our team. We're very happy with the consultation and attention they've provided us."


“We needed to scale a new team quickly - with top talent. Lupa helped us build a great process, delivered great candidates quickly, and had impeccable service”


“With Lupa, we rebuilt our entire tech team in less than a month. We’re spending half as much on talent. Ten out of ten”

Lupa's Proven Process
Together, we'll create a precise hiring plan, defining your ideal candidate profile, team needs, compensation and cultural fit.
Our tech-enabled search scans thousands of candidates across LatAm, both active and passive. We leverage advanced tools and regional expertise to build a comprehensive talent pool.
We carefully assess 30+ candidates with proven track records. Our rigorous evaluation ensures each professional brings relevant experience from industry-leading companies, aligned to your needs.
Receive a curated selection of 3-4 top candidates with comprehensive profiles. Each includes proven background, key achievements, and expectations—enabling informed hiring decisions.
Reviews

"Over the course of 2024, we successfully hired 9 exceptional team members through Lupa, spanning mid-level to senior roles. The quality of talent has been outstanding, and we’ve been able to achieve payroll cost savings while bringing great professionals onto our team. We're very happy with the consultation and attention they've provided us."


“We needed to scale a new team quickly - with top talent. Lupa helped us build a great process, delivered great candidates quickly, and had impeccable service”


“With Lupa, we rebuilt our entire tech team in less than a month. We’re spending half as much on talent. Ten out of ten”


“We scaled our first tech team at record speed with Lupa. We couldn’t be happier with the service and the candidates we were sent.”

"Recruiting used to be a challenge, but Lupa transformed everything. Their professional, agile team delivers top-quality candidates, understands our needs, and provides exceptional personalized service. Highly recommended!"


“Lupa has become more than just a provider; it’s a true ally for Pirani in recruitment processes. The team is always available to support and deliver the best service. Additionally, I believe they offer highly competitive rates and service within the market.”

"Highly professional, patient with our changes, and always maintaining clear communication with candidates. We look forward to continuing to work with you on all our future roles."


“Lupa has been an exceptional partner this year, deeply committed to understanding our unique needs and staying flexible to support us. We're excited to continue our collaboration into 2025.”


"What I love about Lupa is their approach to sharing small, carefully selected batches of candidates. They focus on sending only the three most qualified individuals, which has already helped us successfully fill 7 roles.”


"We hired 2 of our key initial developers with Lupa. The consultation was very helpful, the candidates were great and the process has been super fluid. We're already planning to do our next batch of hiring with Lupa. 5 stars."

"Working with Lupa for LatAm hiring has been fantastic. They found us a highly skilled candidate at a better rate than our previous staffing company. The fit is perfect, and we’re excited to collaborate on more roles."


"We compared Lupa with another LatAm headhunter we found through Google, and Lupa delivered a far superior experience. Their consultative approach stood out, and the quality of their candidates was superior. I've hired through Lupa for both of my companies and look forward to building more of my LatAm team with their support."


“We’ve worked with Lupa on multiple roles, and they’ve delivered time and again. From sourcing an incredible Senior FullStack Developer to supporting our broader hiring needs, their team has been proactive, kind, and incredibly easy to work with. It really feels like we’ve gained a trusted partner in hiring.”

Working with Lupa was a great experience. We struggled to find software engineers with a specific skill set in the US, but Lupa helped us refine the role and articulate our needs. Their strategic approach made all the difference in finding the right person. Highly recommend!

Lupa goes beyond typical headhunters. They helped me craft the role, refine the interview process, and even navigate international payroll. I felt truly supported—and I’m thrilled with the person I hired. What stood out most was their responsiveness and the thoughtful, consultative approach they brought.

AI App Developers Soft Skills
Empathy
Understand user needs and create applications that genuinely solve their problems
Teamwork
Work collaboratively with designers, product managers, and other developers to deliver features
Creativity
Think outside the box to develop unique and engaging app experiences
Adaptability
Quickly adjust to changing requirements and pivot in development as needed
Time Management
Prioritize tasks effectively to meet project deadlines and deliver on time
Active Listening
Pay close attention to feedback and requirements to ensure alignment with client needs
AI App Developer Skills
Machine Learning
Design and implement algorithms like neural networks and decision trees for AI capabilities.
Natural Language Processing
Develop systems for language understanding and generation using NLP techniques.
Data Engineering
Build data pipelines for processing, cleaning, and transforming data for AI models.
API Development
Create RESTful and GraphQL APIs for integration and communication between services.
Model Deployment
Implement and manage AI model deployment using platforms like TensorFlow Serving or Kubernetes.
Hardware Optimization
Optimize models for performance on specific hardware like GPUs or edge devices.
How to Write an Effective Job Post for Hiring AI App Developers
Recommended Titles
- Machine Learning Engineer
- Data Scientist
- Software Engineer
- Data Analyst
- Cloud Engineer
- AI Researcher
Role Overview
- Tech Stack: Proficient in Kotlin/Swift, Firebase, RESTful APIs
- Project Scope: Develop and maintain key app features; integrate user feedback; ensure UI/UX consistency
- Team size: Collaborate within a lean team of 5 developers
Role Requirements
- Years of Experience: Minimum of 5 years in app development.
- Core Skills: Proficiency in project management, debugging, and API integration.
- Must-Have Technologies: Expertise in Kotlin, Python, and Flutter.
Role Benefits
- Salary Range: Competitive salary based on experience and skills, $80,000 - $120,000.
- Remote Options: Flexible remote work arrangements available to support work-life balance.
- Growth Opportunities: Access to continued education, mentorship programs, and leadership opportunities.
Do
- Specify the salary range and perks offered
- Explicitly mention the essential skills and qualifications
- Explain the company’s culture and core values
- Emphasize potential for growth and development
- Use clear and compelling language
Don't
- Avoid vague descriptions.
- Don't overlook essential skills.
- Steer clear of lengthy paragraphs.
- Don't skip company info.
- Include salary expectations.
Top AI App Developer Interview Questions
Essential questions for evaluating AI App Developer
Can you explain your experience with machine learning frameworks like TensorFlow or PyTorch?
Look for the candidate’s familiarity with popular frameworks. They should discuss specific projects, mention the framework they prefer, and why. Attention to real-world application and problem-solving using these tools is crucial.
How do you ensure that your AI app is scalable and maintainable?
Check for understanding of software engineering principles applied to AI, including modular design, documentation, and version control. Candidates should talk about performance testing and using scalable architecture solutions.
Describe a challenging AI problem you've encountered and how you solved it.
Expect candidates to demonstrate critical thinking and problem resolution. They should articulate the complexity of the problem, the troubleshooting steps they took, and how they applied AI techniques to reach a solution.
How do you handle bias in AI models?
Seek out candidates who can identify sources of bias in datasets and models. They should explain strategies for testing, identifying, and mitigating bias, ensuring fairness and accuracy in the AI system.
What is your approach to deploying machine learning models in a production environment?
Look for hands-on experience with end-to-end deployment. Candidates should talk about using tools like Docker or Kubernetes, the importance of monitoring models post-deployment, and their strategy for model updates and rollback.
Can you describe a time when you faced a significant technical challenge? How did you address it?
Look for a structured approach involving identifying the problem, researching potential solutions, and applying the best fit. Ensure they explain their reasoning and any lessons learned. Their ability to articulate the process is key.
How do you prioritize tasks when dealing with multiple urgent issues in app development?
The candidate should demonstrate an ability to assess the impact and urgency of each task. Prioritizing based on understanding business needs and maintaining a balance between quick fixes and long-term solutions is vital.
What strategies do you use for debugging complex code issues?
Look for a logical, methodical approach, such as isolating parts of code, using debugging tools, and reviewing logs. They should show persistence and a keen attention to detail in their strategy.
How do you ensure your solutions are scalable and maintainable?
The candidate should discuss design principles, code reviews, and ongoing learning. An understanding of best practices and testing to ensure future growth and adaptability is important.
Describe a situation where you had to learn a new technology quickly. How did you go about it?
They should show curiosity, adaptability, and resourcefulness. Look for a clear learning plan, effective use of available resources, and application of new knowledge in real-time projects.
Can you describe a time when you had to work as part of a team to complete a project? What was your role?
Look for candidates who can clearly articulate their role within the team, the outcome of the project, and the ability to work collaboratively. Pay attention to specific examples that highlight contribution and collaboration.
How do you ensure effective communication when working remotely or with a distributed team?
Listen for specific strategies they use to maintain clear and open communication, such as regular check-ins, using communication tools, or setting clear expectations. Look for comfort and adaptability in virtual collaboration.
Describe a situation where you had to lead a group under a tight deadline. How did you ensure success?
Evaluate their ability to prioritize tasks, delegate responsibilities, and motivate team members. Successful leadership often involves clear communication and the ability to stay calm under pressure.
Tell me about a challenging situation you faced and how you managed the stress involved.
Seek examples that demonstrate resilience and the use of effective stress management techniques, such as problem-solving, staying organized, or seeking support when needed. Consider their ability to remain composed and focused.
How do you handle conflicts within your team? Can you provide an example?
Look for candidates who approach conflict with a resolution mindset, effectively communicating and negotiating to find common ground. An ability to remain neutral and listen actively is key evidence of strong conflict-resolution skills.
- Poor Communication Skills
- Inability to Receive Feedback
- Lack of Problem-Solving Ability
- Consistently Missing Deadlines
- Unwillingness to Learn

Build elite teams in record time, full setup in 21 days or less.
Book a Free ConsultationWhy We Stand Out From Other Recruiting Firms
From search to hire, our process is designed to secure the perfect talent for your team

Local Expertise
Tap into our knowledge of the LatAm market to secure the best talent at competitive, local rates. We know where to look, who to hire, and how to meet your needs precisely.

Direct Control
Retain complete control over your hiring process. With our strategic insights, you’ll know exactly where to find top talent, who to hire, and what to offer for a perfect match.

Seamless Compliance
We manage contracts, tax laws, and labor regulations, offering a worry-free recruitment experience tailored to your business needs, free of hidden costs and surprises.

Lupa will help you hire top talent in Latin America.
Book a Free ConsultationTop AI App Developer Interview Questions
Essential questions for evaluating AI App Developer
Can you explain your experience with machine learning frameworks like TensorFlow or PyTorch?
Look for the candidate’s familiarity with popular frameworks. They should discuss specific projects, mention the framework they prefer, and why. Attention to real-world application and problem-solving using these tools is crucial.
How do you ensure that your AI app is scalable and maintainable?
Check for understanding of software engineering principles applied to AI, including modular design, documentation, and version control. Candidates should talk about performance testing and using scalable architecture solutions.
Describe a challenging AI problem you've encountered and how you solved it.
Expect candidates to demonstrate critical thinking and problem resolution. They should articulate the complexity of the problem, the troubleshooting steps they took, and how they applied AI techniques to reach a solution.
How do you handle bias in AI models?
Seek out candidates who can identify sources of bias in datasets and models. They should explain strategies for testing, identifying, and mitigating bias, ensuring fairness and accuracy in the AI system.
What is your approach to deploying machine learning models in a production environment?
Look for hands-on experience with end-to-end deployment. Candidates should talk about using tools like Docker or Kubernetes, the importance of monitoring models post-deployment, and their strategy for model updates and rollback.
Can you describe a time when you faced a significant technical challenge? How did you address it?
Look for a structured approach involving identifying the problem, researching potential solutions, and applying the best fit. Ensure they explain their reasoning and any lessons learned. Their ability to articulate the process is key.
How do you prioritize tasks when dealing with multiple urgent issues in app development?
The candidate should demonstrate an ability to assess the impact and urgency of each task. Prioritizing based on understanding business needs and maintaining a balance between quick fixes and long-term solutions is vital.
What strategies do you use for debugging complex code issues?
Look for a logical, methodical approach, such as isolating parts of code, using debugging tools, and reviewing logs. They should show persistence and a keen attention to detail in their strategy.
How do you ensure your solutions are scalable and maintainable?
The candidate should discuss design principles, code reviews, and ongoing learning. An understanding of best practices and testing to ensure future growth and adaptability is important.
Describe a situation where you had to learn a new technology quickly. How did you go about it?
They should show curiosity, adaptability, and resourcefulness. Look for a clear learning plan, effective use of available resources, and application of new knowledge in real-time projects.
Can you describe a time when you had to work as part of a team to complete a project? What was your role?
Look for candidates who can clearly articulate their role within the team, the outcome of the project, and the ability to work collaboratively. Pay attention to specific examples that highlight contribution and collaboration.
How do you ensure effective communication when working remotely or with a distributed team?
Listen for specific strategies they use to maintain clear and open communication, such as regular check-ins, using communication tools, or setting clear expectations. Look for comfort and adaptability in virtual collaboration.
Describe a situation where you had to lead a group under a tight deadline. How did you ensure success?
Evaluate their ability to prioritize tasks, delegate responsibilities, and motivate team members. Successful leadership often involves clear communication and the ability to stay calm under pressure.
Tell me about a challenging situation you faced and how you managed the stress involved.
Seek examples that demonstrate resilience and the use of effective stress management techniques, such as problem-solving, staying organized, or seeking support when needed. Consider their ability to remain composed and focused.
How do you handle conflicts within your team? Can you provide an example?
Look for candidates who approach conflict with a resolution mindset, effectively communicating and negotiating to find common ground. An ability to remain neutral and listen actively is key evidence of strong conflict-resolution skills.
- Poor Communication Skills
- Inability to Receive Feedback
- Lack of Problem-Solving Ability
- Consistently Missing Deadlines
- Unwillingness to Learn