Senior Backend Developer, C/C++

cVortex

Senior Backend Engineer at cVortex designing and maintaining distributed systems in C/C++. Collaborating with multiple teams ensuring performance and scalability on critical systems.

Posted 6/27/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

Linux

About the role

Key responsibilities & impact

Projetar, implementar e manter sistemas distribuídos em C/C++ com foco em performance, segurança e escalabilidade, garantindo SLAs do negócio.
Realizar code review e definir padrões de qualidade de código.
Diagnosticar e corrigir problemas de performance, memory leaks e concorrência ou problemas adicionais apoiando a área de suporte.
Treinar membros do time, quando necessário.
Colaborar com times de produto, QA e infraestrutura para entrega de soluções robustas.
Documentar decisões técnicas e processos.

Requirements

What you’ll need

Experiência comprovada de 3 anos ou mais com desenvolvimento de sistemas críticos em C/C++.
Experiência prática com programação concorrente e paralela.
Domínio de ferramentas de compilação e build (CMake, GCC/Clang, Make).
Experiência com controle de versão (Git).
Conhecimento de Linux e ferramentas de depuração (gdb, valgrind, strace).

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account cVortex Website LinkedIn All Job Openings 51 - 200 employees ☁️ SaaS 🤖 Artificial Intelligence 🤝 B2B SaaS
Artificial Intelligence
B2B cVortex is an omnichannel customer service platform that centralizes and automates customer interactions across WhatsApp, Facebook/Instagram, Telegram, email, voice and other channels. The company combines AI-powered chatbots, workflow automation and a Copilot assistant to create conversational flows, automate responses, route tickets, and provide real-time analytics and reporting. cVortex is a Meta/WhatsApp Business API partner and offers integrations, implementation and national support for enterprises in sectors like finance, healthcare, education and ISPs. Senior Backend Developer, C/C++ Job not on LinkedIn 🔥 10 minutes ago 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Linux Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Projetar, implementar e manter sistemas distribuídos em C/C++ com foco em performance, segurança e escalabilidade, garantindo SLAs do negócio.
Realizar code review e definir padrões de qualidade de código.
Diagnosticar e corrigir problemas de performance, memory leaks e concorrência ou problemas adicionais apoiando a área de suporte.
Treinar membros do time, quando necessário.
Colaborar com times de produto, QA e infraestrutura para entrega de soluções robustas.
Documentar decisões técnicas e processos. 🎯 Requirements
Experiência comprovada de 3 anos ou mais com desenvolvimento de sistemas críticos em C/C++.
Experiência prática com programação concorrente e paralela.
Domínio de ferramentas de compilação e build (CMake, GCC/Clang, Make).
Experiência com controle de versão (Git).
Conhecimento de Linux e ferramentas de depuração (gdb, valgrind, strace). 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 Senior Node.js Developer – PIX 🔥 48 minutes ago Beyond Soluções 51 - 200 💳 Fintech 🤝 B2B ☁️ SaaS Website LinkedIn All Job Openings Node.js Developer implementing solutions for the Pix product and integrating internal and external microservices. Collaborating with the team in a dynamic environment. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required AWS DynamoDB JavaScript Jest Linux Mocha MongoDB MySQL Node.js Redis TypeScript Mid-level Node.js Developer – PIX 🔥 48 minutes ago Beyond Soluções 51 - 200 💳 Fintech 🤝 B2B ☁️ SaaS Website LinkedIn All Job Openings Software Developer implementing solutions for Pix product in consulting firm focused on financial services. Collaborating on microservices integration, RiskOps solutions, and code reviews with best practices. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required AWS DynamoDB JavaScript Jest Linux Mocha MongoDB MySQL Node.js Redis TypeScript Desenvolvedor Back-End Pleno, PHP, MySQL 🔥 48 minutes ago Contato Seguro | Canal de Denúncias 51 - 200 ☁️ SaaS 📋 Compliance 🤝 B2B Website LinkedIn All Job Openings Backend Developer focused on creating and maintaining systems using PHP and MySQL for CONTATO SEGURO. Collaborating in Code Reviews and documenting technical processes clearly for the team. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Docker MySQL PHP Back-End Developer, Mid-level 🔥 1 hour ago InMeta 11 - 50 ☁️ SaaS 🤝 B2B Website LinkedIn All Job Openings Building scalable RESTful APIs using Node.js and TypeScript for a Brazilian SaaS company specializing in construction management. Engaging in architectural decisions and optimizing performance. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required AWS JavaScript MongoDB Node.js NoSQL TypeScript Analista FullStack, .NET – Angular 🔥 1 hour ago Marko Sistemas Metalicos De Construcao - 🔧 Hardware 🤝 B2B Website LinkedIn All Job Openings FullStack.NET Analyst developing and maintaining critical corporate systems with a focus on quality. Collaborating with multidisciplinary teams at MARKO SISTEMAS METALICOS DE CONSTRUCAO to deliver backend solutions. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required Angular ASP.NET Azure Docker Entity Framework ERP Kubernetes RabbitMQ Redis SQL .NET View More Backend 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 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

CC++programação concorrenteprogramação paralelacode reviewdiagnóstico de performancememory leaksconcorrênciadocumentação técnicapadrões de qualidade de código

Soft Skills

treinamento de equipecolaboraçãocomunicação