Top Javascript Jobs in Miami, FL

The Senior Software Engineer will build and ship full-stack features, design scalable systems, integrate AI tools, and maintain high coding standards in a fast-paced startup environment.

As a Staff Software Engineer, you'll design and implement a pivotal User Management System, ensuring it integrates seamlessly across the enterprise while managing significant scaling and security requirements.

As a Ruby Software Engineer at Callibrity, you'll develop innovative software solutions, collaborate with clients, and lead technical direction using modern technologies.

Design, build, and maintain scalable React/TypeScript web applications for Keeper's Admin Console. Integrate with backend REST APIs, implement enterprise UI workflows (RBAC, policy config, audit views), ensure secure, well-tested frontend code, participate in architecture and code reviews, troubleshoot performance and usability, and maintain documentation.

Develop applications and integrate systems using various technologies such as .NET and Oracle; collaborate with teams to ensure effective integration and solution delivery.

The SDET designs, develops, and maintains automated test solutions for SmartRent products, focusing on enhancing automation frameworks, integrating tests into CI pipelines, and improving testing methodologies.

The Technical Architect will lead a cross-functional team to improve Veterans' digital healthcare experience through architecture and development using modern technologies and agile practices.

The Senior React Native Engineer will architect and evolve a mobile app for limited connectivity, focusing on performance, testing, mentorship, and security compliance.

The Geospatial (GIS) Solutions Architect-Engineer will design and implement geospatial solutions, leveraging ESRI tools, collaborating with stakeholders, and leading custom development efforts.

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.

Work across the full stack on Higharcs Estimate product: optimize queries, build React UI components and frontend state, write e2e tests, integrate external APIs, and occasionally work with CAD/geometry. Own projects end-to-end, maintain code quality through tests and reviews, and collaborate cross-functionally to deliver high-impact features.

The Senior Software Engineer will develop backend APIs, improve engineering processes, and manage product features in a remote-first environment.

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 and operate GTM data pipelines, integrate AI workflows, manage Salesforce configurations, and partner with sales/marketing to improve system efficiency.

The Deployed Engineer will build demos and POCs, support customer questions, manage technical relationships, update documentation, and collaborate with engineering to drive customer success.

The Senior .NET Software Engineer will develop and manage work-management software using a wide technology stack while collaborating with a remote engineering team.

The Senior IT Engineer will design, build, and maintain integrations across diverse technology stacks, ensuring data flow and operational efficiency while mentoring junior staff and collaborating with various engineering teams.

As a Front-End Developer Intern, you will design and build web applications, collaborate with teams, participate in code reviews, and maintain code quality.

The Senior Software Engineer is responsible for developing, testing, and maintaining SkySlope software. This role requires collaboration, innovation, and continuous learning with a focus on quality and delivery of software projects.

We are seeking 2025 and 2026 Graduate Software Engineers to join Canonical's teams focused on open source software. Responsibilities include product roadmapping, coding in various languages, engaging with the community, and ensuring high-quality performance. Candidates should have an exceptional academic track record and experience with Linux.

Design and maintain cross-chain integrations, build transaction creation/signing and status-tracking flows, integrate liquidity/exchange/bridge providers, improve route safety and execution reliability, and help set architecture and engineering standards with product and platform teams.

Lead design, development, testing, deployment and support of enterprise RPA solutions using UiPath. Collaborate with business analysts, produce PDDs/SDDs, build reusable components, implement IDP/OCR, integrate APIs and cloud services, migrate legacy automations, maintain documentation and runbooks, enforce coding and testing standards, and use Agile tools (Jira/Confluence) and CI/CD (Jenkins) to deliver scalable automations.

Design, develop, and maintain scalable web and desktop applications (Electron) and Go microservices for torque monitoring, logging, and QA. Integrate industrial protocols (Modbus TCP, Siemens S7, MQTT), implement REST/WebSocket APIs, deploy containerized Linux services with Docker, and collaborate with cross-functional engineering 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.