Full Stack Engineer - Avance Consulting

Avance Consulting; Málaga; Presencial; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

Avance Consulting is seeking a strong Full Stack Software Engineer who enjoys building scalable products and collaborating with Product and Design teams. This hands-on role lets you own features end-to-end—from technical design to development and delivery.

You’ll work across backend Go services and frontend React UIs in an Agile environment, writing clean, well-tested code, and contributing to code reviews to raise engineering quality.

Formación

• Strong professional experience with Go/Golang.
• Proficient in frontend with React and TypeScript.
• Experience building scalable microservices and REST/gRPC APIs.
• Experience with Go databases (pgx, sqlx, or GORM) and testing.
• Bachelor’s degree in CS or related field.

Responsabilidades

• Build and deliver high-quality backend and frontend features across web platforms.
• Design and develop reliable, scalable services.
• Contribute to technical design, architecture, and implementation decisions.
• Collaborate with Product Managers and Designers to turn ideas into solutions.
• Write clean, well-tested, and well-documented code.
• Participate in code reviews and raise engineering quality.
• Work in an Agile/Scrum environment with a collaborative team.

Conocimientos

Go/Golang

Goroutines & Concurrency

Microservices

REST APIs

gRPC / net/http

Backend design

SQL / Go database (pgx, sqlx, GORM)

Go testing

React

TypeScript

Next.js

React Native

API integration

Production-grade UI

Jest / Vitest

React Testing Library / Cypress / Play

Educación

Bachelor’s degree in Computer Science or related field

Herramientas

Next.js

React

React Native

Jest

Vitest

React Testing Library

Cypress

Playwright

Descripción del empleo

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.
• Is comfortable working in a fast‑paced Agile environment.
• Cares about code quality, testing, performance, and maintainability.
• Has a Bachelor’s degree (or equivalent) in Computer Science or a related field.

Ideal profile

If you’re a Full Stack Engineer who loves Go on the backend and React on the frontend, we’d love to hear from you.

Know someone who would be a great fit? Please feel free to share this post with them.