* Salário: R$ 11.000 a R$ 20.000 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: Senior
Integration Engineer (Node.js / Python) – Senior
Remote (Brazil / Argentina) | Hybrid (São Paulo)
Full-time
English C1+
About the role
We’re looking for a Senior Integration Engineer to design and build integration systems that connect complex platforms and services in real-world environments.
You’ll work on backend systems that handle data exchange, APIs, and integrations with external platforms, ensuring reliability, scalability, and performance.
This is a hands-on engineering role with strong ownership, focused on building systems that are critical to day-to-day operations.
What you’ll do
Design and build integration systems and backend services
Develop and maintain APIs (REST / GraphQL)
Integrate with third-party systems and external platforms
Handle asynchronous workflows, queues, and distributed systems
Monitor, debug, and improve system reliability
Participate in incident resolution and system improvements
Collaborate with engineering and product teams
Contribute to code reviews and technical discussions
What we’re looking for
5+ years of experience in backend engineering
Strong experience with:
Node.js / TypeScript
Python
Experience building and maintaining APIs
Solid understanding of:
async patterns
queues and messaging systems
error handling and observability
Experience with databases:
PostgreSQL
MongoDB
Strong problem-solving skills and ownership mindset
Fluent English (C1+), required for daily communication)
Nice to have
Experience designing GraphQL APIs
Experience working on integration-heavy systems
Experience in high-growth or startup environments
Experience in regulated industries (healthtech, fintech, etc.)
Work model
Remote (Brazil or Argentina)
Hybrid option in São Paulo (Brazil)
Full-time
Note
This role requires hands-on experience building and maintaining backend systems in production environments. We are looking for engineers who take ownership of what they build and are comfortable working with real-world complexity.
How to apply
Please apply directly following the link.
If it does not suit you, please share it with your colleagues.
Thanks!