* Salário: R$ 3.000 a R$ 6.000 por mês (estimado)
* O valor exibido é uma estimativa calculada com base em dados públicos e referências do mercado. Não garantimos que este seja o salário oferecido para esta vaga específica.
Área: Tecnologia da Informação
Nível: Junior
Founding Software Engineer (Front-end Leaning)
Remote (LATAM) | U.S. Working Hours
About the Company
Our client is a fast-growing, venture-backed technology company building foundational data infrastructure for frontier AI systems , including large language models and autonomous agents. Their platform enables complex data creation, experimentation, and high-reasoning workflows used by some of the most advanced AI teams globally.
Founded in 2024 and backed by top-tier investors, the company is experiencing rapid growth and works directly with leading AI research organizations and high-growth startups . The founding team brings experience from elite backgrounds in technology, quantitative trading, and finance, and has previously built and scaled systems at world-class companies.
They operate as a small, highly talent-dense team with a strong focus on ownership, speed, and technical excellence.
About the Role
Our client is looking for a front-end leaning Founding Software Engineer to help build and scale complex data-capturing and processing workflows across web and desktop environments.
This is a high-impact, early engineering role where the engineer will work closely with the founding team, own projects end-to-end, and help define engineering best practices from the ground up. The role offers significant autonomy and direct influence over both product direction and technical architecture.
What You’ll Do
Build and scale complex data workflows across web applications (React, Next.js) and desktop tools (Python)
Design and optimize high-throughput data pipelines operating under heavy load
Collaborate closely with founders to define product strategy and ship features quickly
Own projects end-to-end, from design through production
Establish engineering best practices and support future team growth
Tech Stack
Frontend: TypeScript, JavaScript, React, Next.js
Backend: Node.js, Python
Infrastructure: Kubernetes, Kafka, Redis, Elasticsearch
Cloud: AWS, GCP
What They’re Looking For
Strong experience building production-grade web applications , with a frontend focus
Solid full-stack experience, including backend development with Node.js and/or Python
Experience working with data-intensive systems or high-throughput pipelines
Comfort operating in fast-paced, early-stage startup environments
Strong ownership mindset and problem-solving skills
Excellent written and verbal English communication skills
Nice to Have
Experience in early-stage startups or founding engineering teams
Background in data infrastructure, distributed systems, or internal tooling
Exposure to AI, ML, or data platforms
Compensation & Details
Salary: USD $60,000 – $90,000 (based on experience)
Equity: Competitive equity package
Location: Remote (LATAM-based)
Work Hours: U.S. business hours
Visa Sponsorship: Not available
Why This Opportunity?
Opportunity to build infrastructure powering cutting-edge AI systems
Work closely with a world-class founding team
High ownership, real impact, and long-term growth potential
Competitive compensation and equity