Fullstack Developer – Mid-level

INEX

Fullstack Developer maintaining backend and frontend applications using Golang, NestJS, and React. Working on system integrations and performance improvements.

Posted 7/4/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

CloudDockerFlutterGoJavaScriptNext.jsNode.jsPostgresReactReact Native

About the role

Key responsibilities & impact

Develop and maintain backend services in Golang and NestJS
Work on integrations between systems
Work with messaging and asynchronous processing (Amazon SQS)
Model and query data in PostgreSQL
Participate in technical improvements and architecture maintenance
Develop and maintain high-performance front-end applications using React (hooks, modern state management, with a focus on UX)

Requirements

What you’ll need

Experience with backend development (Golang and Node.js)
Experience building REST APIs
Knowledge of relational databases (PostgreSQL or similar)
Strong experience with React and its ecosystem (Next.js, Tailwind, Styled Components)
Experience with version control using Git
Nice to have: Experience with monorepo and microservices architectures
Integrating with cloud services such as Amazon S3 and Amazon SES
Knowledge of messaging and event-driven systems
Experience with CI/CD and Docker
Automated testing
Familiarity with observability
Experience with React Native or Flutter (hybrid app development, app store publishing, and mobile performance)

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account INEX Website LinkedIn All Job Openings 51 - 200 employees Founded 2002 🤝 B2B 🏢 Enterprise 🤖 Artificial Intelligence B2B
Enterprise
Artificial Intelligence INEX is a Brazilian technology company that builds custom digital solutions and provides IT services to other businesses. For over 15 years it has offered software development (software factory), multidisciplinary development squads, business intelligence, technology architecture, data analysis and artificial intelligence, IT staffing/hunting, and IT operations and support. INEX focuses on improving client performance across industries such as finance, insurance, health, telecom, education, construction and retail by delivering end-to-end product development, agile methodologies, and managed technology services. Fullstack Developer – Mid-level Job not on LinkedIn 🔥 0 minutes ago 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Cloud Docker Flutter JavaScript Next.js Node.js Postgres React React Native Go Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Develop and maintain backend services in Golang and NestJS
Work on integrations between systems
Work with messaging and asynchronous processing (Amazon SQS)
Model and query data in PostgreSQL
Participate in technical improvements and architecture maintenance
Develop and maintain high-performance front-end applications using React (hooks, modern state management, with a focus on UX) 🎯 Requirements
Experience with backend development (Golang and Node.js)
Experience building REST APIs
Knowledge of relational databases (PostgreSQL or similar)
Strong experience with React and its ecosystem (Next.js, Tailwind, Styled Components)
Experience with version control using Git
Nice to have: Experience with monorepo and microservices architectures
Integrating with cloud services such as Amazon S3 and Amazon SES
Knowledge of messaging and event-driven systems
Experience with CI/CD and Docker
Automated testing
Familiarity with observability
Experience with React Native or Flutter (hybrid app development, app store publishing, and mobile performance) Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Full Stack Developer, Senior 🔥 2 minutes ago Verity Group 51 - 200 🤖 Artificial Intelligence 🤝 B2B ☁️ SaaS Website LinkedIn All Job Openings Senior Full Stack Developer at Verity, focusing on React and Java development for digital solutions. Collaborating with cross-functional teams on web applications in a remote setting. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Hibernate Java JavaScript MySQL Oracle Postgres React Spring Spring Boot SpringBoot SQL Vue.js Fullstack Developer – Senior 🔥 2 minutes ago Verity Group 51 - 200 🤖 Artificial Intelligence 🤝 B2B ☁️ SaaS Website LinkedIn All Job Openings Fullstack Developer Sênior at Verity, a digital solutions accelerator. Building and maintaining scalable frontend and backend applications while ensuring quality and performance. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Angular Java JavaScript Node.js React SQL Tech Lead 🔥 2 minutes ago Verity Group 51 - 200 🤖 Artificial Intelligence 🤝 B2B ☁️ SaaS Website LinkedIn All Job Openings Tech Lead at Verity, a digital solutions accelerator, leading development team and architectural direction. Responsible for code quality and team collaboration in agile methodologies. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Cloud Google Cloud Platform Tech Lead 🔥 4 hours ago Verity Group 51 - 200 🤖 Artificial Intelligence 🔒 Cybersecurity Website LinkedIn All Job Openings Tech Lead leading a development team at Verity, a digital solutions accelerator. Responsible for defining architecture, conducting code reviews, and mentoring team members. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Cloud Google Cloud Platform Senior FullStack Developer 🔥 4 hours ago Verity Group 51 - 200 🤖 Artificial Intelligence 🔒 Cybersecurity Website LinkedIn All Job Openings Seeking FullStack Developer Sênior to join Verity's journey in digital solutions acceleration. Responsible for frontend and backend application development and maintenance. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Angular Java JavaScript Node.js React SQL View More Full-stack Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

GolangNode.jsPostgreSQLReactREST APIsAmazon SQSCI/CDDockerAutomated TestingEvent-Driven Systems