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senior / semi-senior full-stack developer (react, next.js, node.js)

SidetoolBuenos Aires, Buenos Aires, AR

Hace 1 día

Tipo de contrato

Teletrabajo

Quick Apply

Descripción del trabajo

About Sidetool

At Sidetool, we’re passionate about automating everything. We help small and medium businesses build amazing products at a fraction of the cost of traditional agencies, using AI, no / low-code tools, and modern full-stack development. Our mission is to simplify complex operational challenges by integrating AI into our customers’ apps and workflows—securely connecting data, leveraging the best models, and delivering tailored solutions with immediate impact.

We move fast, ship fast, and expect our developers to do the same.

Tech Stack

Frontend : JavaScript / TypeScript, React, Next.js
Backend : Node.js, REST APIs, GraphQL
Databases : PostgreSQL, MongoDB (or equivalent relational + NoSQL experience)
Infrastructure & Tools : GitHub, Docker, CI / CD pipelines, cloud (GCP / AWS)
AI Tools : AI coding assistant (Cursor, Copilot, etc.) is a must

Requirements

4+ years of professional software development experience (not self-taught only via short online bootcamps).

Strong proficiency with JavaScript / TypeScript, React, Next.js, and Node.js .

Solid understanding of relational databases (Postgres / MySQL) and experience with NoSQL systems.

Experience with RESTful APIs and GraphQL .

Comfort working with Git, CI / CD, and cloud environments (GCP or AWS).

Proven track record of delivering production-ready applications in fast-paced environments.

Ability to work independently, take ownership, and deliver with minimal supervision.

Strong problem-solving skills and attention to detail.

We’re likely not a good fit if you

Feel best around teams with a clear hierarchy.

Need pixel-perfect documentation to start building

Don't like figuring out puzzles on your own

Find that teams work best when people stick to their job descriptions (“I probably shouldn’t do that, that’s not my job”).

Feel that you’re at a skill level that you’re complacent with.

Are any combination of ninja, rockstar, or guru.

Consider joining if you

Value a teammate approach to company building.

Enjoy working in flat-ish hierarchies.

Think that there’s still a ton for you to learn.

Believe in giving and receiving candid and transparent feedback.

Are capable of having robust debates.

Believe in being deliberate about how you spend time.

Are high on self-awareness and introspectiveness.

Benefits

Work wherever you want

Everything you do or say matters

Everything you do or say has a tangible impact

Results are valued over egos in all interactions

Three paid weeks of PTO (Sick days don't count as PTO)

13 paid holidays per year (We follow US holiday calendar)

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Fullstack Developer • Buenos Aires, Buenos Aires, AR

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