senior react developer

About SezzleThe 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 and more accessible. We’re...

Bondex is looking Senior Software Engineer, Rust for Chainlink! About the CompanyChainlink Labs is the primary contributing developer of Chainlink, the decentralized computing platform powering the verifiable web. Chainlink is the industry-standard platform for providing access to real-world data, offchain computation, and secure cross-chain...

The salary range for this role is $5,000 - $9,500 per month (Gross in USD)  Hiring Manager: Matthew Sedlacek 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 and more...

Cada vez más PersonalSomos Personal, una empresa que acompaña y potencia la vida de las personas a través de la tecnología. Nuestra propuesta está pensada para que cada persona, comunidad y organización pueda avanzar, conectarse, disfrutar y transformar su realidad.UbicaciónARQuienes SomosSomos Personal, una empresa que acompaña y potencia la vida de...

FLORIDA, ArgentinaWe are looking for a Senior Full Stack Software Engineer with 5+ years of professional software development experience to build and maintain scalable cloud-native applications. This role requires strong backend expertise with Python, frontend experience with React, and the ability to own features from design through production while...

AgileEngine is seeking a Senior Mobile Engineer to maintain and optimize native iOS and Android apps with a 70% focus on Swift and 30% on Kotlin. You will lead PoCs evaluating React Native migration and implement RTC features such as WebRTC and SIP, while ensuring voice-enabled push notifications and reliable connections.You will collaborate with client...

AgileEngine, LLC. is seeking a Senior Mobile Engineer to maintain and optimize native iOS and Android apps, with a focus on Swift (70%) and Kotlin (30%). You will explore migrating toward React Native and enhance Real-Time Communication features like WebRTC and VoIP push notifications for clients across its global brand portfolio.You will collaborate with...

We are looking for a Senior Software Engineer – Full Stack to join a product-focused engineering team building data-heavy applications and real-time infrastructure solutions. This is a hands-on role for someone who enjoys working across frontend and backend boundaries, building scalable product features, and collaborating closely with product and...

About CookUnity: Food has lost its soul to modern convenience. And with it, it has lost the power to nourish, inspire, and connect us. So in 2018, CookUnity was founded as the first-of-its-kind platform that connects the world with the source of truly great food: chefs. Today, CookUnity delivers 50 million meals a year from the industry’s best chefs to...

Analista CAU Técnico Ssr – Soporte de Aplicaciones & Monitoreo ¿Te apasiona resolver problemas técnicos y tenés un perfil analítico? En TalentCross , nos encontramos en la búsqueda de un Analista de Centro de Atención a Usuarios (CAU) Técnico para sumarse al equipo de NUESTRO CLIENTE , una compañía líder en soluciones logísticas y servicios de...

JOIN OUR TEAM BetWarrior is a next-generation digital gaming company with a bold mission: to redefine the way people experience sports betting and casino entertainment across Latin America. With a dynamic and diverse team, deep market insights, and cutting-edge technology, we're creating an experience that is personalized, responsible, and always...

DescriptionWe are seeking a talented and experienced Senior Full-Stack Software Engineer to join our dynamic team, focused on developing innovative software solutions that empower businesses globally. This position is perfect for someone with a passion for technology, a strong foundation in both frontend and backend development, and the ability to...

Backblaze is seeking a Senior Developer Productivity Engineer to improve the CI/CD infrastructure and tooling for its engineering team. This hands-on role involves enhancing systems that streamline developer workflows and ensures reliability across developer tooling.The ideal candidate will have over 5 years of experience in developer productivity or related...

Techunting is seeking an Intermediate Dynamics 365 Developer to join our Microsoft Business Applications practice on a remote Latin America engagement, aligned to EST or CST hours.You will work with Solution Architects, Senior Developers, and Project Managers to deliver Dynamics 365 and Power Platform solutions across enterprise client projects, including...

AgileEngine is seeking a Senior Mobile Engineer to maintain native iOS and Android apps, with a 70% focus on Swift and 30% on Kotlin, and to lead Proof of Concept work migrating toward React Native.You will implement and optimize Real-Time Communication capabilities including WebRTC, SIP, and VoIP push notifications, resolve voice and latency challenges, and...

Descripción: En ADN – Recursos Humanos estamos en la búsqueda de Jefe de Desarrollo/ Desarrollador Senior .NET / Belgrano CABA para Importante Empresa. Requerimientos: Experiencia mínima de 5 años en desarrollo Full Stack .NET. Conocimientos sólidos en .NET Core, MVC, Blazor, MAUI, HTML, CSS, JavaScript. Experiencia en soluciones Cloud (Azure,...

DescriptionWe are seeking a passionate and talented Semi-Senior Full-Stack Software Engineer to join our dynamic team, focusing on delivering high-quality web applications that provide exceptional user experiences. As a key member of our development team, you will be working with cutting-edge technologies, primarily using JavaScript and TypeScript, to build...

Resilient Co. is seeking a Senior Backend Developer to join our platform engineering team. You will design and implement scalable microservices and APIs, focusing on Kubernetes-based deployments in a cloud-native environment.Responsibilities include building robust backend services, optimizing performance, and enabling enterprise-grade data processing. You...

TwoConnect, a U.S.-based Microsoft Solutions Partner, seeks a Senior Azure Integration & Migration Developer for remote, full-time work paid in USD. You will design and migrate integrations to Azure, leveraging Logic Apps, Service Bus, Functions and API Management while supporting deployments and communicating with U.S. clients.Ideal candidates bring...

EL SOL, Argentina | Posted on 08/26/2026Schedule: Monday to Friday, 8 hours – Pacific TimeWe are looking for a Senior Backend Engineer to build and operate a production multi-tenant platform . You will own solutions end-to-end—from design and development to deployment, validation, and monitoring—working primarily with TypeScript, PostgreSQL/Supabase,...