Full Stack Product Engineer Intern, Agent Native - remote job

Mactores is hiring a Full Stack Product Engineer Intern, Agent Native - a junior role, which makes it one of the rarer ways into the international market. The role sits in IT and programming and is fully remote. The company places no restriction on where the candidate lives, so you can apply from anywhere.

The main tools named in the advert are: React, AWS. Your CV should show concrete examples of exactly these skills.

The employer did not publish a figure; that is settled at interview. The advert sets no condition on working hours.

This vacancy passed an automated check: the list excludes any advert requiring a foreign work permit, visa sponsorship, a particular citizenship, or residence in a specific country.

About Mactores

Mactores specializes in transforming AWS environments for enterprises. Many modernization projects get stuck at the pilot stage or handoff; Mactores ensures seamless production deployment, retiring legacy systems and measuring outcomes. Our work is built on Aedeon, the agent platform developed by the sister company of Mactores' founders, Aedeon Inc. Aedeon streamlines the repetitive 60-70% of engagement tasks, such as discovery, mapping, and validation, allowing forward-deployed engineers to focus on architecture and transition.

About Aedeon

Aedeon is the agent platform designed for enterprise modernization, created by Aedeon Inc., a separate product company founded by the same team that established Mactores. Aedeon converts existing business applications, databases, data platforms, and business rules into governed AI agents, based on a persistent Code Intelligence Graph that is verified through behavior-equivalence proof. Aedeon is delivered as a product, not a service engagement, and operates without the need for mandatory forward-deployed engineers.

This internship will immerse you in Aedeon's platform development: you will assist in building product features on the Aedeon frontend, working closely with senior full-stack engineers to design, implement, and test features. You will gain hands-on experience with a real product serving real enterprise customers.

What You'll Do

Product Development

- Collaborate with senior engineers to design, build, and maintain features across the Aedeon frontend (React + Next.js). - Work with product managers, designers, and backend engineers to translate requirements into functional features. - Participate in sprint planning, backlog grooming, and retrospectives to foster a product-first mindset.

Learning Release Discipline

- Understand the end-to-end process of feature development, from conception to deployment and post-release validation. - Break down tasks against sprint timelines and address any blockers early. - Observe how the team interacts with DevOps and QA to ensure clean, repeatable releases.

Testing and Quality

- Learn test-driven development by writing test cases before coding, with mentor review. - Contribute to the creation of test cases for features, covering functional flows, edge cases, and regression scenarios. - Gain experience with AI-assisted tools for generating test coverage and automated test suites (E2E, integration, unit) integrated into CI/CD pipelines.

Collaboration and Documentation

- Write clear, well-documented code and submit pull requests for review. - Document your work, test plans, and decisions in Confluence or an equivalent tool, ensuring others can follow your work.

What We're Looking For

Frontend Fundamentals

- Currently pursuing or recently completed a degree in Computer Science, Engineering, or a related field (final-year students are welcome). - Proficiency in React.js fundamentals, including components, state, and hooks. - Basic understanding of HTML5, CSS3, and JavaScript/TypeScript. - Familiarity with Next.js, Git, and modern frontend tooling is beneficial but not required; we will provide training. - No prior professional experience is necessary; relevant personal projects, coursework, or hackathon work are valuable.

Mindset

- A keen interest in understanding how production software is actually deployed, beyond just coding. - Openness to feedback and a willingness to iterate quickly based on it. - A genuine interest in testing and quality assurance, not just feature development.

You'll Be Preferred If You Have

- Experience with AWS services (S3, DynamoDB, Cognito) from coursework or personal projects. - Familiarity with Playwright, Cypress, or other automated testing frameworks. - A GitHub profile or portfolio showcasing your projects.

Compensation

Additional Information

Life at Mactores

At Mactores, we prioritize a culture that significantly impacts the lives of our employees. Our 10 Core Leadership Principles, which emphasize decision-making, leadership, collaboration, and curiosity, guide our work practices.

1. Be one step ahead. 2. Deliver the best. 3. Be bold. 4. Pay attention to the detail. 5. Enjoy the challenge. 6. Be curious and take action. 7. Take leadership. 8. Own it. 9. Deliver value. 10. Be collaborative.

For more details on our work culture, please visit https://mactores.com/careers.

The Path to Joining the Mactores Team

At Mactores, our recruitment process is structured into distinct stages. Here's what to expect:

Take-home Assessment: A relevant technical task to demonstrate your skills and thinking.

Technical Interview: A hands-on session with one of our panel members to discuss your technical skills, hands-on experience, and ability to deliver quality under pressure.

HR Discussion: A 30-minute session with a member of the HR team to discuss the offer and next steps.

At Mactores, we are committed to providing equal opportunities in all employment practices and do not discriminate based on race, religion, gender, national origin, age, disability, marital status, military status, genetic information, or any other category protected by federal, state, and local laws. This policy applies to all aspects of the employment relationship, including recruitment, compensation, promotions, transfers, disciplinary action, layoff, training, and social and recreational programs. All employment decisions will be made in compliance with these principles.

Note: Please answer as many questions as possible in your application to expedite the hiring process.