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Semi-Senior & Senior JavaScript Developer


Job description

馃嚘馃嚪 Available to work remotely from Argentina

The job proposal

In Aerolab, we have a user-centered approach to create digital products: websites, applications, interfaces, you name it.

We are always evolving and finding new ways of doing things. All our processes are in constant iteration, and our focus is on learning.

You will have the opportunity to work on projects of different sizes and verticals so that you can grow, learn, make mistakes (we embrace mistakes), and fully develop your talent.

Your job responsibilities include

  • Create and evolve new products for startups and global brands.
  • Craft incredible product experiences and interfaces for websites and mobile apps.
  • Develop web and mobile products in JavaScript, utilizing ECMA2022+, Typescript, React, React Native, NodeJS, and other modern technologies.
  • Build APIs and infrastructure using NodeJS, Docker, and serverless platforms.
  • Design scalable interfaces that contribute to flexible design systems, often integrated with headless CMS or mobile apps.
  • Be proactive聽in documenting your own implementations and technical decisions.
  • Conduct regular code reviews with team members.
  • Engage in the design process by proposing technologies and solutions for each product.
  • Collaborate and work alongside project managers, designers, and other developers to create products that you can feel proud of.
  • Support less experienced developers in the process, sharing knowledge and best practices.

Job requirements

What do we expect from you?

  • Excel in JavaScript (or TypeScript) and be capable of building applications from scratch with sound code design patterns.
  • Demonstrate expertise in UI, being able to聽craft CSS styles from the ground up using technologies such as Styled Components, Styled-JSX, Stitches, or similar.
  • Knowledge of advanced patterns in React and proficiency in state management using Context or Redux.
  • Knowledge of API design in NodeJS and proficiency in handling both relational (SQL) and non-relational (No-SQL) databases.
  • Have knowledge of unit and integration testing with Jest + React Testing Library.
  • Be familiar with Agile methodology and capable of applying it in a team setting.
  • Possess a keen eye for design and be able to implement interfaces and animations for various devices, including smartphones, tablets, laptops, and monitors.
  • Proficiency in English (intermediate level, both oral and written).

Nice to have:

  • Proven experience in developing sites using NextJS or apps in React Native.
  • Previous work optimizing SEO, Schemas, and/or Accessibility (a11y).
  • Experience integrating a project with a CMS (Contentful, Prismic, Strapi, or similar).
  • Track record of significantly improving the performance of a website or app.
  • Proficiency in Figma for accessing designs and exporting assets.
  • Infrastructure聽knowledge (Nginx, Docker, AWS, etc.).
  • Strong sense of taste and an eye for design; averse to visual misalignments.
  • Willingness to contribute diverse knowledge and offer a unique perspective.
  • Understanding or application of progressive enhancement and/or graceful degradation.
  • Familiarity with Canvas, ThreeJS, WebGL, or other related technologies.

What are you going to find at Aerolab?

  • The opportunity to work on products of different industries, having direct contact with the client.
  • Spaces designed to give feedback and propose improvements and changes.
  • Aerolab is a member of SoDA, a global network of leading digital agencies



3 weeks vacation

4 free hours per month

Flexible hours

Short fridays

OSDE 310

Dollar Linked Salary

Salary reviews every 6 months

Connectivity reimbursement

English classes

Remote work setup

Birthday afternoons off

Digital nomad program

Days off for volunteering

Profit sharing