We're looking for a strong Full Stack Software Engineer who enjoys building scalable products, solving real engineering problems, and working closely with Product and Design teams.
This is a hands‐on individual contributor role where you'll have the opportunity to own features end‐to‐end — from technical design to development, testing, and delivery.
What you'll be working on
- Build and deliver high-quality back‐end and front‐end features across web platforms.
- Design and develop reliable, scalable, and maintainable services.
- Contribute to technical design, architecture, and implementation decisions.
- Work closely with Product Managers and Designers to turn ideas into working solutions.
- Write clean, well‐tested, and well‐documented code.
- Participate actively in code reviews and help raise the engineering quality of the team.
- Work in an Agile/Scrum environment alongside a collaborative engineering team.

Must-have technical skills
Backend – Go/Golang
- Strong professional experience with Go/Golang
- Goroutines, channels and concurrency
- Microservices
- REST APIs




- gRPC and/or net/http
- Strong understanding of backend/system design
- Go database experience with SQL + Go, pgx, sqlx or GORM
- Go testing / unit testing

Frontend – React
- Strong hands‐on experience with React
- React + Next.js OR React Native
- TypeScript
- React Hooks
- API integration
- Experience building and supporting production‐grade UIs

Testing
Experience with one or more of:
- Jest
- Vitest
- React Testing Library
- Cypress
- Playwright
- E2E Testing

Nice to have
- Experience with distributed systems or high‐traffic applications
- Experience working with data‐intensive platforms
- Experience integrating third‐party video conferencing platforms through APIs/SDKs

What we're looking for
We're looking for someone who:
- Takes ownership and can drive work independently.
- Enjoys solving complex technical problems.
- Communicates clearly with engineers, Product, Design, and stakeholders.

📌 Full Stack Engineer (Oña)
🏢 Avance Consulting
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