Top Remote Senior Level Front-End Developer Jobs

Own and ship end-to-end, user-facing features across frontend and backend. Design scalable architectures, APIs, async pipelines, and AI inference workflows. Build data models, mentor engineers, and collaborate with founders, design, and product to deliver polished React/Next.js experiences at scale.

The Senior UX Engineer will develop user-centered digital experiences, improve front-end components, and collaborate across teams to enhance applications. Responsibilities include API integration, UX/UI design, performance optimization, and contributing to design systems while ensuring compliance with accessibility standards.

Design and implement distributed system components (consensus, memory-mapped DBs, networking), build privacy-preserving zero-knowledge protocols, support monitoring/alerts and on-call, and wrap protocol functionality in clean APIs for product teams.

As a Senior Software Engineer, you will lead product development, integrate AI tools into clinical care, and improve systems for healthcare providers.

Lead efforts in applying reinforcement learning techniques to enhance model quality and controllability for creative applications. Mentor researchers and contribute to human-in-the-loop systems.

Build and maintain TypeScript/React frontends and SDKs for the Nomina web3 platform, create user-facing dapps, improve developer documentation and DX, and collaborate with product and engineering to deliver high-quality, mobile-friendly features.

The Senior PHP/Laravel Developer will design, develop, and maintain applications, integrating APIs and supporting sales operations, with a focus on collaboration and technical leadership.

The Staff Software Engineer will lead innovative greenfield projects, leveraging AI for rapid prototyping and validation of business needs, while partnering with business leaders for technical solutions.

The Software Engineer will develop and improve Dagster+, collaborate with product and design, and enhance backend systems and UI, addressing technical challenges and user needs.

As a Senior Backend Engineer, you will build APIs and integrations, develop fault-tolerant systems, mentor engineers, and ensure code quality.