We design and develop beautiful digital products for startups and leading brands.
Fullstack Developer
Location
Argentina
Posted
97 days ago
Salary
0
Seniority
Senior
Job Description
Fullstack Developer
Aerolab
• Create and evolve digital products for startups and global brands, often across multiple projects at once. • Build web and mobile apps using TypeScript, React, Next.js , React Native, and Node.js . • Design and implement APIs and serverless infrastructure. • Build scalable interfaces connected to headless CMS and prototype AI features (LLMs, agents, RAG) when the project calls for it. • Implement UIs from scratch with real attention to detail across screen sizes. • Review, refactor, and test AI-generated code before it ships - that's on you, not the AI. • Write and maintain tests where they genuinely add value. • Document technical decisions proactively. • Participate in code reviews as both reviewer and author. • Turn ambiguous client briefs into actionable specs that you and your tools can execute. • Work closely with PMs, designers, and other devs on tight timelines. • Support less experienced developers, particularly around using AI with judgment. • Push back in the design process when you have a better technical idea.
Job Requirements
- Ability to turn a brief or a Figma file into a clear execution plan, asking the right questions before writing code.
- Fluent use of AI tools (Claude Code, Cursor, Copilot, or similar) in your daily workflow.
- You have opinions on what works and what doesn't.
- Judgment to review and verify code (yours or AI-generated) before it reaches production.
- Solid command of TypeScript, React, Next.js , and Node.js , with real experience shipping in at least two different codebases.
- Speed to ramp up on an unfamiliar repo and become productive quickly.
- Intermediate English, spoken and written.
- Comfort with ambiguity and context-switching between clients.
- Nice to have: Experience with React Native in production apps.
- Nice to have: Experience integrating LLM APIs (Anthropic, OpenAI), RAG, MCP, or agents in a real product — not just demos.
- Nice to have: Previous experience at an agency or consultancy.
- Nice to have: Integrations with headless CMS (Contentful, Sanity, Prismic, or similar).
- Nice to have: Good eye for UI, accessibility (a11y), and performance.
- Nice to have: Experience with Canvas, Three.js , or WebGL.
- Nice to have: Open source contributions or personal projects we can look at.
Benefits
- 3 weeks vacation
- Half day off per month
- Short fridays
- Dollar Linked Salary
- Salary reviews every 6 months
- English lessons reimbursement
- English conversation club
- Remote work setup
- Birthday afternoons off
- Digital nomad program
- Days off for volunteering
- Profit sharing
- Opt in: Connectivity reimbursement
- Opt in: Health coverage - OSDE 310
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