Anadea

We're looking for a Senior Backend Developer to join our dream team and help us release the best, most innovative products across our mobile and AI platforms.
If you’re passionate about building scalable APIs, experimenting with AI models, and bringing
machine learning to production, this role is for you.

How will you make a difference?
● You have a Bachelor’s or Master’s degree in Computer Science, Data Engineering, or a
related field.
● You have 5+ years of experience developing robust, scalable backend applications and APIs.
● You’re eager to expand your skill set into AI engineering, working with pre-trained models and data pipelines rather than pure research.
● You have experience with Python (Flask, FastAPI, or Google Cloud Functions) and ideally
Node.js / TypeScript for cross-project collaboration.
● You are familiar with Google Cloud Platform (GCP) services used for backend and AI
workflows: Cloud Functions, Firestore, Secret Manager, Compute Engine, BigQuery, etc.
● You understand or have hands-on experience with machine learning pipelines: downloading
and evaluating models from Kaggle, performing basic fine-tuning, and applying feature
engineering to improve model performance.

What will you do?
● Oversee and improve backend applications and APIs that power mobile and AI-based
products.
● Maintain and evolve serverless APIs (Google Cloud Functions) that orchestrate AI model
execution, translation, and quota tracking.
● Fetch, benchmark, and integrate AI models from Kaggle, Hugging Face, or other sources into production pipelines.
● Apply feature engineering and data preprocessing to enhance model performance and
reliability.

● Define and track metrics to evaluate backend and model health (performance, stability,
latency, quality).
● Collaborate closely with Product, AI, and Mobile teams to design APIs and deliver features
that merge machine learning with real-world applications.
● Develop reusable backend tools and shared components for use across multiple products.
● Ensure backend systems remain secure, scalable, and well-documented.
● Contribute to a strong team culture of learning, collaboration, and technical excellence.

Your team
● We’re team-first. If you believe in the power of collaboration and that the team’s success is
your success, then you’re one of us!
● Fun is fundamental. We believe in forming strong bonds in and outside the office. That’s why we have a team-building budget and organize activities to enjoy ourselves
● Positivity wins the day. Bring a positive attitude and communicate openly. Self-awareness
and an openness to learn are always a plus

PLEASE NOTE THAT CONVERSATIONAL SPANISH IS MANDATORY FOR THIS POSITION


Responsibilities
● Test Execution & Support: Execute manual and automated test cases to ensure
software quality throughout the development lifecycle, focusing on functional and
regression testing.
● Bug Reporting: Identify, document, and track software defects with precision,
providing clear steps to reproduce them and following up on their resolution.
● Collaboration in Strategy: Assist the QA team in the creation of test plans and
documentation, learning to identify risks and prioritize testing efforts based on project
needs.
● Automation Learning: Support the automation of manual test cases, learning to
work within existing frameworks and contributing to the maintenance of automated
suites.
● Cross-functional Participation: Participate in meetings with Product, Design, and
Engineering teams to understand requirements and ensure that quality criteria are
met from the start.
● Maintenance of Documentation: Keep test case repositories and technical
documentation up to date to reflect changes in the product.
● Device Testing: Assist in verifying consistency across different browsers (Chrome,
Firefox, Safari) and mobile devices to ensure a seamless user experience.

Requirements
● 1–2 years of professional experience in quality assurance or software testing
roles.
● Technical Foundation: Basic understanding of web technologies (HTML, CSS) and
how web applications work.
● Tooling: Familiarity with bug-tracking tools like JIRA and basic knowledge of test
management software (e.g., XRAY. TestRail, Zephyr).
● API Basics: Interest or basic experience using tools like Postman for simple API
requests.
● Attention to Detail: Strong observational skills to spot UI inconsistencies and
functional flaws.
● Growth Mindset: High motivation to learn new technologies, testing methodologies,
and automation tools.
● Communication: Conversational Spanish and Intermediate English speaking skills
(ability to understand documentation and participate in technical syncs).
● Teamwork: A proactive and collaborative attitude, comfortable asking questions and
seeking feedback to improve.
 

Desirable Experience
● Initial Automation: Basic knowledge of JavaScript/Typescript or Python and an
interest in learning frameworks like Selenium or Cypress.
● Agile Exposure: Previous experience working in Scrum or Kanban environments.
● Technical Curiosity: Personal projects or courses related to software development
or advanced testing techniques.

PLEASE NOTE THAT CONVERSATIONAL SPANISH IS MANDATORY FOR THIS POSITION

We are looking for a motivated Frontend Developer to join our team. Youwill work on building modern, high-quality web experiences for both customer-facingsites and internal tools, collaborating closely with cross-functional teams.

What you will do
● Develop modern, user-friendly interfaces following design and marketing guidelines.
● Implement the frontend for our public sites and internal tools, ensuring compliance
with web standards and full cross-browser and mobile responsiveness.
● Integrate frontend components with PHP-based environments (experience with Twig
or similar templating engines is a plus).
● Execute tests across multiple browsers and devices to ensure maximum performance and reliability.
● Collaborate closely with Product, Marketing, Design, QA, and Operations teams.
● Participate in code reviews, both receiving and providing feedback to improve code quality.
● Write clean, reusable, and maintainable code, adhering to established best practices and design patterns.
● Contribute to continuous improvement of frontend processes and standards.

Requirements
Your expertise, in a nutshell:
● 2–4 years of professional experience in frontend development.
● Good proficiency in HTML5, CSS3, JavaScript (vanilla and jQuery), and Git.
● Good understanding of PHP environments and templating engines such as Twig.
● Ability to code from scratch using modern JavaScript (ES6+).
● Knowledge of CSS methodologies (e.g., BEM) and preprocessors such as SASS.
● Experience using package managers (Yarn, NPM, etc.).
● Attention to clean code and willingness to learn and apply best practices
● Experience with browser testing/debugging.
● Solid problem-solving skills and eagerness to learn.
● Conversational Spanish and Intermediate English communication skills are required.
● Proactive, adaptable, and collaborative mindset.
● Demonstrated ability to work independently on assigned features and take ownership of tasks within a project.

Desirable Experience
● Experience contributing to projects using React and/or TypeScript.
● Experience working with A/B testing tools or experiments.
● Willingness to support and collaborate with junior developers through code reviews,
knowledge sharing, and day-to-day guidance as part of the team’s growth.
● Interest in learning about frontend architecture and performance optimization