senior react developer

Sophilabs is seeking a Senior Node Developer in Argentina to design and implement APIs, frontend services, websites, and Electron apps using Node.js and JavaScript. You will work on modern stacks and collaborate with product teams to deliver robust software solutions.The ideal candidate has 5+ years of software development experience, strong English skills,...

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...

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 and more accessible. We’re not just...

Disclaimer – Must read: Commitment & Focus. This role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or...

Industry/SectorNot ApplicableSpecialismCybersecurity & PrivacyManagement LevelSenior AssociateJob Description & SummaryAt PwC, our people in cybersecurity focus on protecting organisations from cyber threats through advanced technologies and strategies. They work to identify vulnerabilities, develop secure systems, and provide proactive solutions to...

IMPLEMENTAR CONSULTORES SRL Selecciona para su planta permanente un Desarrollador Senior Angular con favorable las siguientes tecnologíasJavaScript ,NodeJS, React, JQuery, C, C++, Phyton, Linux y Windows script, PHP (Laravel, Symfony, CakePHP).). SCM: Git, Tortoise SVN, Virtualización: Google Console, Virtualbox, Gestión: Google GSuite, Trello, Jira,...

Sobre el rolBuscamos un/a AI Engineer para construir y poner en producción soluciones avanzadas de IA Generativa y Agentes Inteligentes dentro de una empresa tecnológica líder en soluciones para grandes corporaciones. El rol combina ejecución técnica hands-on con visión de producto, colaborando con stakeholders para definir el roadmap de los proyectos...

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...

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'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 living...

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...

Position Overview Job Title: Senior Technical Support Engineer Employment Type: Full-time (Independent Contractor) Work Hours: Monday-Friday, 8-hour workday between 10:00 AM and 7:00 PM US Eastern Time.  Location: Remote Job SummaryBatchData is looking for a Senior Technical Support Engineer to be the primary technical contact for customers and...

DescriptionRole: Senior Full Stack Developer (Web & Mobile App)Hours: 9am - 5pm Eastern Standard Time - Full timeUSD Monthly Rate: $3200-$6000 ( Negotiable based on experience)Remote: LatamWe're hiring a skilled Full-Stack Developer to lead the build of our platform: ideal candidate will help building reliable pipelines from messy external sources, working...

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...

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...

Santex Group is expanding its Capability Map initiative, seeking engineers who can translate complex business capability structures into intuitive, visualization-friendly experiences. You will work across frontend React interfaces and Python-based data processing to support AI-enabled knowledge discovery.The role focuses on building scalable frontend...

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,...

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...