Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 11 hours ago

Senior Fullstack AI Developer (Python + React)

Workable (global search)107,808 open roles

Where
Colombia
Work mode
Remote
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSenior Fullstack AI Developer (Python + React)Workable (global search) · Colombia

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Workable (global search)'s own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

8.0% of postings close within 7 days. Measured by our own scanner across the market. Workable (global search) postings stay open a median of 2 days.

Share of postings closed within
  1. 1.6%1 day
  2. 3.6%3 days
  3. 8.0%7 days
  4. 15.0%14 days
  5. 34.2%30 days
This job: posted 11 hours ago

Workable (global search) median: 2 days open

The posting

At Devsu we are looking for an experienced Full Stack Developer who can architect and build an innovative AI-powered RPG content creation platform for a major publishing client. This is a high-impact, fast-paced project where you'll work directly with a Technical Principal, client stakeholders, and a cross-functional Agile team.

This role requires someone who can move quickly, make smart architectural decisions under pressure, work collaboratively in pair programming sessions, and balance technical excellence with pragmatic delivery. You'll be building the core AI engine and backend infrastructure that powers complex, stateful content workflows.

Work remotely from anywhere in Latam!

Requirements

Responsibilities:

  • Design and develop backend services leveraging RAG architectures to deliver intelligent, context-aware responses.
  • Build and optimize integrations with LLM providers (e.g., OpenAI, Bedrock), ensuring performance, scalability, and cost efficiency.
  • Develop modern user interfaces using React and TypeScript.
  • Build Python-based APIs and microservices deployed via AWS Lambda (Serverless Framework); contribute to Node.js services where needed.
  • Work with and integrate multiple data sources, including PostgreSQL, Snowflake, and DynamoDB.
  • Collaborate with frontend, data, and DevOps teams to ensure smooth deployment and integration of AI-driven features.
  • Implement monitoring, logging, and performance optimization for AI pipelines and services (CloudWatch, etc.).
  • Maintain security best practices for data handling, authentication, and API usage.
  • Continuously evaluate and recommend new AI tools, frameworks, and best practices.

Qualifications:

  • 3+ years of experience building production-grade web applications.
  • Strong experience in AI/LLM development, working with APIs such as OpenAI, Anthropic, or AWS Bedrock.
  • Proven expertise in prompt engineering, RAG systems, context management, and cost optimization.
  • Strong backend development skills in Python, including API design, distributed systems, and serverless architectures
  • Hands-on experience with the AWS ecosystem (Lambda, ECS, S3, RDS, DynamoDB, CloudWatch, etc.).
  • Experience working with React + TypeScript on the frontend.
  • Solid experience with databases: PostgreSQL, Snowflake, DynamoDB.
  • Experience in Agile/Scrum environments.
  • Comfortable with pair programming and collaborative development.
  • Ability to prioritize and adapt in fast-paced environments.
  • Strong communication skills with both technical and non-technical stakeholders.

Skills & Tools

  • Languages: Python, React, Go, TypeScript/Node.js
  • AI/LLM: OpenAI API, AWS Bedrock, LangChain, semantic search, vector databases
  • Cloud: AWS services (Lambda, ECS, RDS, DynamoDB, S3, API Gateway, CloudWatch)
  • Infrastructure: Terraform or CloudFormation, Docker, CI/CD pipelines
  • Databases: PostgreSQL, DynamoDB, Redis, or similar
  • APIs: RESTful design, GraphQL, WebSocket connections
  • Testing: Unit testing, integration testing, test automation frameworks

Benefits

At Devsu, we believe in creating an environment where you can thrive both personally and professionally. By joining our team, you'll enjoy:

  • A stable, long-term contract with opportunities for professional growth
  • Private health insurance
  • A remote culture that promotes work-life balance
  • Ongoing training, mentoring, and learning programs to keep you at the forefront of the industry
  • Free access to AI training resources and cutting-edge AI tools to enhance your daily work
  • A flexible paid time off (PTO) policy and paid holidays
  • Challenging, world-class software projects for clients in the U.S. and Latin America
  • Collaboration with some of the most talented software engineers in Latin America and the U.S., in a diverse work environment

Join Devsu and discover a workplace that values your growth, supports your well-being, and empowers you to make a global impact.

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Workable (global search)'s own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Workable (global search)'s form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Workable (global search)'s answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.