Back End for Front End (BFF) Developer

Roca Alliances; Medellín; Presencial; COP 70.000.000 - 120.000.000; Jornada completa

Descripción de la vacante

Roca Alliances in Medellin, Colombia is seeking a Back End for Front End (BFF) Developer to design middleware services that connect backend microservices with the frontend portal. You will work with Frontend, Backend, UX, and other engineering teams to orchestrate APIs, implement authentication, and optimize data delivery for a reliable interface between the portal and backend services.

The role focuses on building resilient BFF solutions using Node.js or Java with Spring Boot, REST and GraphQL,

Formación

• Experience translating frontend and business requirements into scalable middleware solutions.
• Strong troubleshooting and analytical skills for integration challenges.
• Ability to clearly communicate technical requirements, solutions, and dependencies.

Responsabilidades

• Design and develop BFF middleware connecting frontend portal with backend microservices.
• Orchestrate and aggregate data from multiple backend services to support frontend needs.
• Translate business and frontend needs into robust BFF solutions.
• Implement authentication and secure service-to-service communication.
• Develop and integrate REST and/or GraphQL APIs.
• Implement caching strategies to improve performance and responsiveness.
• Troubleshoot integration and middleware issues across frontend and backend teams.
• Collaborate with Frontend, Backend, UX, and other engineering teams to deliver integrated solutions.

Conocimientos

Cross-Team Collaboration

Requirements Translation

Problem Solving

Communication

Herramientas

Node.js

Spring Boot

GraphQL

Descripción del empleo

Medellin, Colombia | Posted on 09/03/2026

At Roca Alliances Our mission is to inspire nearshore outsourcing to Latin America, as our expertise is providing customized services to help companies from the U.S., Canada, and Europe expand their operations through guided entry with our consolidated experience in the Latin American region. We are an expert recruitment firm, connecting top talent with leading global companies. We deliver tailored hiring solutions to ensure the perfect match for each role. With deep insight into industry trends, we drive targeted, efficient recruitment that builds long-lasting partnerships and supports business growth. Our mission is to inspire and help businesses thrive by delivering the right professionals to meet their needs.

Job Description

Aboutthe Role

We arelooking for a Back End for Front End (BFF) Developer to build middlewareservices that connect backend microservices with the front-end portal.

Workingclosely with Frontend, Backend, UX, and other engineering teams, you willdesign and develop BFF services that orchestrate APIs, handle authentication,optimize data delivery, and provide a reliable interface between the portal andbackend services.

Key Responsibilities

• Design and develop BFFmiddleware services that connect the front-end portal with backendmicroservices.
  
• Orchestrate and aggregate datafrom multiple backend services to support front-end requirements.
  
• Translate business andfront-end requirements into effective BFF solutions.
  
• Implement authentication andsecure communication between services.
  
• Develop and integrate RESTand/or GraphQL APIs.
  
• Implement caching strategies to improve application performance and responsiveness.
  
• Troubleshoot integration andmiddleware issues across front-end and backend services.
  
• Collaborate with Frontend,Backend, UX, and other engineering teams to deliver integrated solutions.
  

Requirements

Functional Skills

• Cross-Team Collaboration: Ability to work effectivelyacross Frontend, Backend, UX, and other technical teams.
  
• Requirements Translation: Ability to translate front-endand business requirements into scalable middleware solutions.
  
• Problem Solving: Strong troubleshooting andanalytical skills for identifying and resolving integration issues.
  
• Communication: Ability to clearly communicatetechnical requirements, solutions, and dependencies.
  

Technical Skills

• BFF Architecture: Understanding of Backend forFrontend patterns and middleware service design.
  
• Backend: Node.js and/or Java withSpring Boot.
  
• API Integration: REST, GraphQL, APIorchestration, and service aggregation.
  
• Security: Authentication and secureservice-to-service communication.
  
• Performance: Caching strategies andmiddleware performance optimization.