senior react front-end engineer

We are looking for a Senior/Lead AI Engineer to design, build, and scale end-to-end AI applications — including chatbots, agent workflows, and LLM-driven solutions. You will work directly with clients, drive technical decisions, and deliver production-grade AI systems that create real business impact. Responsibilities Design and deploy AI/LLM applications...

Direct message the job poster from INDI Staffing Services At INDI, we’re passionate about empowering individuals and businesses worldwide. Our cutting‑edge recruiters connect leading companies with top talent, fostering a dynamic environment where innovation thrives. Join us in shaping the future of work. Overview Join our dynamic Team as a React...

Como Senior Software Engineer - Ads Insights no Mercado Livre, você vai transformar dados de Ads em insights personalizados para anunciantes e marcas, unindo engenharia, análise de dados e visão de produto, sempre com o propósito de democratizar o comércio eletrônico e os serviços financeiros na América Latina. Imagine-se empreendendo projetos...

Lateral stands for technology excellence. We’re a profitable, award-winning design and technology company with over 20 years of experience launching bold ventures and transforming businesses. A globally distributed team of 200+ experts united by a shared purpose: the continuous pursuit of quality. Our clients come to us for results, quality and craft -...

Build a Safer World. TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime. TRM's platforms enable investigators to trace illicit activity, build cases, and construct operating pictures of threat networks. Leading agencies and businesses worldwide rely on TRM to make the world safer and...

Inglês Avançado/Fluente Desenvolvedor Sênior Front-End AngularExperiência: Especialista em desenvolvimento front-end com foco em interfaces de usuário responsivas e experiência do usuário.Habilidades Técnicas Obrigatórias:o React ou Angular 16 ou superior, sendo o Angular prioritáriooConsumo de APIs RESToGerenciamento de estado (ex.: NgRx para...

We are looking for aSenior Data Platform Engineerto join a high-impact engagement with one of our partners, a global leader in wealth-management technology.This is a remote position from Latam.You will help build and evolve a financial data platform developed on top ofDatabricksand used by major enterprise clients.The platform supports the ingestion,...

Sobre a vaga Buscamos uma pessoa Desenvolvedora Frontend Sênior para atuar no desenvolvimento de aplicações web em React, em um time que usa IA no dia a dia de engenharia. Você terá papel ativo nas decisões de arquitetura de frontend, na qualidade da experiência do usuário e na evolução de componentes reutilizáveis. Responsabilidades Desenvolver...

OverviewWe are looking for a Senior FullStack Engineer to join our team. Our customer is the European online car market, with over 30 million monthly users and a presence in 18 countries. As a Senior FullStack Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and...

At Segura™, we are building the future of identity and access management. Just as we lead the global market with our PAM, IAM, and DSM products, we are assembling an elite squad to build an innovative, stealth security product from scratch.We are looking for a Senior Software Engineer who combines technical excellence, autonomy, and an unshakeable drive to...

Sobre a Neon Na Neon, cada ideia conta e pode transformar a vida financeira de milhares de brasileiras e brasileiros que acreditam que o céu é o limite. Buscamos pessoas que querem contribuir com impacto real e crescer junto com a gente! Nosso ritmo é intenso, assim como o aprendizado com gente muito talentosa e equipes colaborativas que geram impacto...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Frontend UX Engineer based in Brazil. Join a fast-moving engineering team building an innovative AI-powered workspace that transforms how people interact with information and collaborate with intelligent systems. As a...

Architect, implement, and own customer-facing and back-office software systems for a two-sided marketplace. Lead technology initiatives across multiple disciplines while mentoring junior engineers and advocating for engineering best practices.Requirements: Requires 5+ years of professional experience as a full stack software engineer with hands-on leadership...

About the Opportunity We are looking for a Senior AWS Data Engineer to build and productionize data transformation layers for large-scale GA4 clickstream data. This role will focus on transforming raw data from an S3-based Bronze layer into scalable, domain-aligned Silver and Gold layers in Amazon Redshift , enabling analytics, Business Intelligence, and...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a React Native and React.js Developer based in Brazil. We are seeking a developer with expertise in React Native and React.js to create two introductory training courses focused on mobile and front‑end development. In this role,...

AI for Makers We're Makers.In 2025, we set out to build something most teams only talk about. We embedded AI so deeply into our development workflows that we were over 10x more productive. Being on the bleeding edge isn't a strategy here. We hack on AI tools because we can't help it. It's how we're wired. We don't talk about the future of engineering. We're...

Senior Software Engineer, Security Platform The salary range for this role is $5,000 - $9,500 per month (Gross in USD) About Sezzle With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter...

Desenvolvimento da lógica de negócio das aplicações, garantindo eficiência e precisão nas entregas.Entregar soluções de alta qualidade dentro de prazos curtos, evitando retrabalho e garantindo a satisfação dos clientes internos e externos.Colaborar com a equipe para criar soluções escaláveis e de fácil manutenção.Requisitos:Conhecimentos...

Modelo de contratação: PJ Modelo de trabalho: Remoto (Brasil) ou Híbrido (São Paulo)Remuneração: PJ: R$ 10.000 a R$ 13.000 + R$ 700,00/mês no Cartão Caju + Plano de Saúde Sobre a Trampay A Trampay é uma fintech de impacto social que desenvolve soluções financeiras para trabalhadores autônomos e da economia informal. Nosso propósito é...