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Hangar

4395 - Associate Developer

Costa Rica, Heredia

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hirly's read of this role

Role family
Engineering
Seniority
Mid level
Country
CR
Work mode
On-site / unstated
First seen by hirly
1 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

The Trailhead program is the start of your epic journey at Critical Mass. During your initial 12-weeks, you will embark on a custom-built learning journey to understand what we do, who we are, and how we make award-winning work with our clients. Our goal is to integrate you into the amazing work we do here at Critical Mass, and support you as part of the team to grow your career with us!

Our Summer 2024 Trailhead Cohort will likely commences June 17th, 2024.

All applications are reviewed and interviewed on a rolling basis.

As an Associate Developer, you have experience or proficiency with Vue.js (VJS), React or similar JS frameworks which means you’re good to go when it comes to developing innovative features for responsive websites. You have a curious mindset that has led you, at times, from your Frontend experience to experimenting with AI and Machine Learning. If you’re always looking to learn and grow in your role, then good news—you’ll get key mentorship from a Tech Lead and will gain experience working with departments like Creative and UX to create top-notch user experiences. Experience has taught you what works when it comes to choosing the best mix of cutting-edge tech. Most importantly, you are driven to hone your craft through a passion for technology.

You Will:

Rapidly prototype with code using modern front-end frameworks and digital pattern libraries.

Deliver solutions balancing technical and business requirements.

Understand business and user requirements.

Maintain high coding standards and practices to exercise quality control on all aspects of web development.

Problem-solve in all areas of web development.

You Have:

0-3 years of demonstrated development experience with on Vue.js (VJS), React or similar JS frameworks with emphasis on frontend development.

Experience in Python and GenAI workstreams, with a focus on front end development.

Package manager and automation tool experience (npm, gulp, grunt, Webpack, and Vite).

Demonstrated understanding of Responsive Web Design principles.

Proficiency with Semantic HTML Markup.

Curiosity and interest in exploring new technologies.

Exposure or familiarity with elements of Artificial Intelligence (AI) is necessary.

Proficiency in Node.js and familiarity with physics concepts.

Proficiency in SQL is preferred.

Original posting on Hangar's site ↗

Listed on hirly, a job board. hirly is not the employer: Hangar is hiring for this role.

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