Top Senior Javascript Jobs in Miami, FL

Design, develop and test front-end web and mobile UI using AngularJS, HTML5, CSS/LESS/SASS and JavaScript. Build with Node.js/Grunt/Gulp, integrate RESTful services and Bootstrap, perform performance testing, translate requirements, work with core Java/J2EE backends, and collaborate with onsite/offshore teams in a global delivery telecom environment.

Design, develop and optimize Oracle ADF applications including ADF UI, task flows, ADF BC4J and EclipseLink JPA. Integrate with web services, implement Oracle DB (PL/SQL/Java) solutions and data models, use AJAX/advanced JavaScript, apply usability best practices, troubleshoot performance, and work in an Agile global team.

Design and lead enterprise Pega solutions and architectures using Pega PRPC v5/v6 and banking/insurance frameworks. Develop integrations with Oracle/MS SQL, PL/SQL and Unix shell scripting. Apply J2EE/.NET or web technologies, drive projects independently, provide technical consulting, and support travel for client engagements.

Design, build and optimize Oracle ADF applications and UIs, implement task flows and web service integrations, develop ADF BC4J/EclipseLink JPA and Oracle (PL/SQL/Java) components, apply AJAX/JavaScript, ensure usability and performance, troubleshoot issues, and work in an Agile global development environment.

Design, develop and optimize Oracle ADF applications including UI, task flows, BC4J, JPA integration and web services; perform Oracle DB (PL/SQL, Java) development, data modeling, debugging, and work in an Agile global team.

Design, develop, and optimize Oracle ADF applications (UI, task flows, BC4J) with web service integration and EclipseLink JPA. Perform Oracle DB (PL/SQL, Java) development and data modeling, implement AJAX/advanced JavaScript UIs, apply performance tuning and security, work in Agile/Scrum teams, troubleshoot/debug, and follow usability best practices while communicating with stakeholders.

Design, develop, and optimize Oracle ADF applications including ADF UI, task flows, BC4J, and EclipseLink JPA. Integrate with web services, perform Oracle DB (PL/SQL/Java) development and data modeling, implement AJAX/advanced JavaScript, and follow Agile/Scrum practices while ensuring usability and performance best practices.

Provide advanced application development, integration, and troubleshooting for DDC/BMS/BAS projects. Configure BACnet/Modbus gateways, develop control databases and interfaces, support commissioning and service teams, review portfolio standards, mentor junior engineers, and participate in customer technical meetings and project lifecycle documentation.

Lead design and scaling of a high-performance, data-intensive storage layer for network telemetry. Co-own multi-year roadmap, collaborate with product/support/sales, and solve challenging distributed storage and query-performance problems at large scale.

The Principal Engineer will guide architectural strategy, solve complex technical challenges, mentor engineers, and ensure compliance with healthcare standards.

The Forward Deployed Engineer will lead customer deployments of the AI recruiting platform, configure workflows, integrate systems, and enhance AI-driven solutions while liaising with customers and internal teams.

Build and optimize high-volume web applications using .NET, Node, React and AWS; maintain and improve existing systems; troubleshoot bugs; perform code reviews; mentor junior engineers; participate in on-call rotation; and improve scalability and performance.

Lead design and implementation of health data products, mentor engineers, own multiple projects, and develop scalable data solutions using modern technologies.

As a Senior/Staff Software Engineer, you will design and implement products, guide other engineers, and drive innovation in health data solutions.

Design, build, and maintain scalable, responsive web applications using React and TypeScript. Create reusable UI components, implement end-to-end tests with Cypress, optimize performance, collaborate with product/design/backend teams, participate in code reviews, mentor junior engineers, and contribute to architecture and API integrations.

Lead technical architecture and delivery for Dynamics 365 CE and Power Platform solutions. Design Dataverse, integrations, security, ALM/DevOps, environment strategy, and AI/Copilot use cases. Provide technical leadership across delivery, presales, and governance; validate designs, manage risks, and ensure production readiness.

Lead design and implementation of Doowiis frontend, backend, and data systems. Define architecture, build scalable ingestion and analytics pipelines, optimize storage and query performance, ship AI-driven features (LLM/text-to-SQL, embeddings), improve observability and deployment, and mentor engineers while partnering with product and ML teams.

Build end-to-end AI integrations in a cybersecurity platform: gather contextual security data, call and optimize AI services, map responses to actionable UI (React), implement error/fallback handling, monitoring, caching, and user feedback loops while working directly with customers.

The Senior MEAN Stack Developer will design, develop, and deploy scalable web applications, focusing on building robust REST APIs and microservices, while ensuring code quality and continuous improvement.

Lead design, implementation, and delivery of software via CI/CD; maintain and optimize applications; drive architecture, code reviews, testing, security, and PCI DSS compliance; mentor engineers and lead scrum team activities.

Design, build, and support scalable, stable web and mobile digital products. Communicate with stakeholders, estimate scope, lead and mentor engineers, produce extensible technical solutions, and use data-driven iterative development.

Own and ship end-to-end full-stack features for a high-scale, AI-native publishing marketplace. Design APIs, optimize queries, deploy cloud-native apps, build LLM-powered capabilities, ensure security and privacy compliance, mentor engineers, influence architecture, and maintain reliability and performance under load.

Lead client-facing full-stack Java development, mentor teams, design solutions, promote engineering best practices (Agile, DevOps, CI/CD, TDD), and deliver enterprise software using modern cloud, container, and JS frameworks.

Lead design and implementation of automated testing solutions and QA strategies. Build scalable automation frameworks, integrate tests into CI/CD pipelines, collaborate with cross-functional teams, and drive quality improvements across the software development lifecycle.

Build and maintain scalable React-based web applications using TypeScript and JavaScript. Create reusable UI components, integrate APIs, manage client-side state, optimize performance and accessibility, and collaborate with UX, backend, and product teams in a large engineering environment.