Full Stack Engineer

Avance Consulting; Albacete; Presencial; EUR 42.000 - 65.000; Jornada completa

Descripción de la vacante

Avance Consulting is seeking a Full Stack Engineer who loves Go on the backend and React on the frontend to join our team in Castilla-La Mancha, Spain.

You will build and deliver high-quality features, design scalable services, and collaborate with Product Managers and Designers to turn ideas into working solutions. A Bachelor's degree in Computer Science is expected, and you will work in an Agile environment.

Formación

• Strong professional experience with Go/Golang and backend design.
• Experience with microservices, REST APIs, and gRPC.
• Proficient with SQL databases using Go ORM/tools.

Responsabilidades

• 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.
• Collaborate with Product Managers and Designers to turn ideas into working solutions.
• Write clean, well-tested, and well-documented code.
• Participate in code reviews and improve engineering quality.
• Work in an Agile/Scrum environment with the engineering team.

Conocimientos

Go/Golang

React

TypeScript

React Hooks

API integration

Educación

Bachelor's degree in Computer Science

Herramientas

Go

goroutines/concurrency

REST APIs

gRPC

SQL

pgx / sqlx / GORM

Jest / Vitest / React Testing Library / Cypress / Playwright

Descripción del empleo

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/
• 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.

Full Stack Engineer Castilla-La Mancha, castilla-la mancha, Spain