Fullstack Developer – Next.js, Springboot

HumanIT Digital Consulting

Senior Fullstack Developer responsible for full software delivery lifecycle using React, Node.js, and Java Spring Boot. Joining an engineering-driven consultancy emphasizing craftsmanship and ownership.

Posted 7/9/2026full-timeRemote • 🇵🇹 PortugalMid-LevelSenior💰 €2,300 - €2,900 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building responsive user interfaces and resilient backend services, with a strong focus on performance, security, and cloud-native solutions. Proficient in modern software engineering practices, including agile methodologies and continuous delivery processes.

Highest-signal resume keywords

TypeScriptReactNode.jsAWSJava

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaScriptNext.jsSpring BootSQLNoSQLHTTPRESTGraphQLGitHTML

Tools & Technologies

CI/CDCDKServerlessCode Quality ToolsAgile Methodologies

Industry Keywords

Service-Oriented ArchitecturesDesign PatternsData StructuresAsynchronous WorkflowsEvent-Driven Workflows

Tech Stack

Tools & technologies

AWSCloudGraphQLJavaJavaScriptNext.jsNode.jsNoSQLReactSpringSpring BootSpringBootSQLTypeScript

About the role

Key responsibilities & impact

Build fluid, responsive user interfaces and resilient backend services for multiple platforms
Solve complex technical problems to world-class standards
Embedded in a team responsible for the full software delivery lifecycle
Work on asynchronous, event-driven workflows and modern cloud-native services
Contributing to a codebase that prioritizes performance, security, and resilience

Requirements

What you’ll need

5+ years of professional software engineering experience
Strong hands-on experience with TypeScript and modern JavaScript frameworks: React, Next.js, Node.js
Hands-on experience with Java and Spring Boot
Experience with AWS, CI/CD pipelines, and CDK/Serverless
Solid knowledge of HTTP, REST, and/or GraphQL architectural patterns
Experience with SQL and NoSQL databases
Familiarity with service-oriented architectures, design patterns, and data structures
Working knowledge of Git in a continuous delivery process
Experience writing semantic, accessible HTML
Comfortable using code quality tools (linters, type checkers, static analysers)
Experience with agile methodologies (Scrum, Kanban)
Fluent in English (required)

Benefits

Comp & perks

15th month salary
Health insurance covering your family
Birthday off
Mobility program for digital nomads
Real work-life balance