Cresteo

AI Engineer

Argentina, Brazil, Chile full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
Sign in to apply Free account — we bring you straight back to this role.

About the role

Our Essence:

Cresteo is on a mission to be the world leader in people-first and honest nearshore tech services. We prioritize a people-centered approach in an industry that often feels distant and impersonal. Our services are led by experienced, incredibly talented professionals who are changing the system from within - while collaborating with top global clients.

Our foundation is built on:

Deep expertise

Candid transparency

Profit-sharing

Fearless innovation

Our team stands out for their deep-rooted passion for corporate change, treating software development as a human sport and art form.

When it comes to recruitment, we won't box you into rigid questionnaires; we genuinely want to get to know you. Our interactions are not transactional but human-centered, seeking genuine understanding and connection.

You'll hear about our core values and experience them with us firsthand. They define our essence.

Join Cresteo and be part of the change we're championing!

Why You Belong Here
As a Software Engineer at Cresteo, you'll be more than just a developer; you will be part of transforming the tech industry through our honest, transparent, and people-centric approach.
Your role will be diverse and dynamic. You'll be instrumental in developing and maintaining our software solutions, working with a varied technology stack, and ensuring that our products are functional, efficient, reliable, and scalable.
By joining us, you're not just choosing a job; you're aligning with a vision that values the human side of tech, where your skills and passion are recognized, nurtured, and celebrated.
What We're Looking For

Extensive experience in software development and solution architecture.

Strong backend skills in at least two of the following stacks: .NET, Java, Python, Node.js.

Hands-on experience with modern frontend frameworks such as React or Angular.

Deep understanding of architectural principles: performance, security, scalability, and maintainability.

Comfortable working across the full development lifecycle: coding, architecture, deployment, and support.

Experience with containerization, CI/CD pipelines, and modern deployment workflows.

Proven ability to quickly ramp up on unfamiliar technologies and work across different stacks as needed.

Experience building AI-native products or integrating AI agents into production environments.

Practical familiarity with agentic development and tools such as Bedrock, Vercel AI SDK, AgentCore, vector databases, semantic search, and LLM-driven solutions.

Experience designing and implementing RAG pipelines, autonomous agents, and/or multi-agent orchestration.

Ability to design, implement, and orchestrate agents end-to-end, including model evaluation, prompting, integrations, and inference flows.

Practical knowledge of ML fundamentals, embeddings, evaluations, agent training, and fine-tuning (non-academic, hands-on).

Strong ownership, autonomy, and technical judgment for architectural decision-making.

Clear and concise communication skills for documentation, reporting, and cross-team collaboration.

Advanced English level.

We’re building innovative AI-powered products, and we’re looking for a Software Engineer who adapts fast and enjoys shaping solutions from scratch. This is a hands-on role within a small, high-trust team solving real problems with real impact.

Our Commitment to You:

100% Remote

USD above-average salaries

Profit Sharing Policy

Unlimited PTOs after your first year (20 PTOs the first year)

Equipment for your setup

Great work/life balance

Honest, simple, and transparent culture

US-based clients and international teams

Everyone has a story. We're eager to hear yours and help you write the next chapter.

Are you ready for a change?

#Wearethechange!

Originally posted on Himalayas

Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT Data Analysis Human Resources Javascript Python Remote Collaboration Mid level

Likely questions

  1. Tell us about work you have done that is close to the AI Engineer role.
  2. How would you approach your first 30 days at Cresteo?
  3. Which of Data Analysis, Human Resources and Javascript have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Data Analysis, Human Resources and Javascript.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the AI Engineer role because I can bring practical experience in Data Analysis, Human Resources and Javascript, learn the team quickly, and contribute to the outcomes Cresteo needs from this hire.

Related jobs.

More roles from this company or category.