Top Senior Javascript Jobs in Miami, FL

The Senior Frontend Engineer will develop user-friendly and scalable components for a data labeling platform, collaborating with teams and mentoring junior engineers.

The role involves designing and maintaining system integrations, optimizing data transformation workflows, and collaborating with teams to enhance business system efficiency.

Design and operate backend services in Python/Django, focusing on APIs, data modeling, performance, and reliability. Collaborate with teams to enhance user workflows and support production issues.

The Software Architect will lead the development effort for a privacy application, collaborating with engineers, management, and support teams to ensure quality and compliance with data protection regulations.

The Senior Fullstack Engineer will design software architecture, deliver tested features, attend scrum meetings, and ensure seamless front-end and back-end integration.

Design and implement custom SharePoint solutions, including web parts and integrations, while optimizing platform performance and collaborating with stakeholders.

The Senior Software Engineer will lead technical projects, develop scalable software solutions, troubleshoot code, and enhance user experiences while collaborating across teams.

The Software Engineer develops software solutions, analyzes user needs, designs and customizes applications, and collaborates on database development and project adoption.

The Senior Software Engineer will design and implement software solutions, analyze user needs, mentor developers, and support technology adoption projects within the federal government.

Enhance a 3D satellite tracking application by refining UI/UX, implementing data visualizations, and integrating AI-driven features.

The Senior Full Stack Developer will design, develop, and maintain web applications using Python and React, while collaborating with cross-functional teams to deliver high-quality software solutions.

The Senior Software Engineer will develop AI-powered product features, focusing on large language model workflows, collaborating in an agile environment, and mentoring junior engineers.

The Senior Software Engineer will develop web-based software, focusing on compliance and risk management, leveraging AI tools and modern web technologies.

The Fullstack Engineer will develop and enhance a VA patient portal using Ruby and React, focusing on user experience, performance, and security, while collaborating with a cross-functional team in a remote setting.

Lead design and implementation of a headless Optimizely DXP front-end using Next.js on Vercel for 150+ marketing sites. Define content models and architectural standards, implement personalization and A/B testing, optimize performance and accessibility, manage CI/CD and repository ecosystems, and mentor engineering peers to enable repeatable, scalable site launches.

As a Senior Full-Stack Engineer, design and build scalable UI systems, own features end-to-end, collaborate on API design, and ensure production quality.

The Senior Software Engineer will lead projects, architect solutions, mentor junior staff, and work full stack on platform development.

Lead engineering teams to enhance consumer acquisition through innovative software solutions, ensuring robust systems for marketing, sales, and onboarding. Collaborate cross-functionally to improve performance and build high-performing teams.

Lead the Consumer Acquisition engineering organization, managing engineering teams, and driving sales tools and platforms to enhance customer onboarding and conversion.

Lead reliability strategy and architecture for critical systems, drive incident management and root-cause analysis, build automation and SRE tooling, influence release/change practices and compliance, and mentor junior engineers to improve operational reliability.

Lead development, customization, and troubleshooting of scoped ServiceNow applications and workflows. Build integrations (SOAP/REST/LDAP/SSO), import/data transforms, reports, and dashboards. Run code reviews, document designs, and partner with customers in discovery, workshops, implementations, and post-go-live support to ensure successful delivery and adoption.

Lead and mentor a cross-functional Product Engineering team (frontend and backend), drive architecture and technical direction, collaborate with product/analytics/design, remove blockers, iterate on agile processes, and ensure code quality, testing, and scalable system design.

Lead development of interactive React front-ends with Chakra UI and Mapbox, build data visualizations (Plotly/ApexCharts), optimize performance for large and real-time datasets, enforce front-end best practices, mentor engineers, and collaborate with product, design, and backend teams to deliver accessible, responsive interfaces.

Lead and mentor a software engineering team to deliver scalable production systems. Provide technical leadership, manage people processes (1:1s, reviews, hiring), collaborate with Product and Design, drive sprint planning, and champion engineering best practices including testing, observability, and incident management.

The role involves designing and developing a universal search platform, integrating data, leading system architecture, and mentoring junior engineers.