Top Javascript Jobs in Miami, FL

Build and maintain WordPress-based customer websites for bookings and reservations. Implement custom themes, plugins, and integrations with Newbook via REST APIs. Use AI-assisted development tools to accelerate coding, testing, debugging, and documentation. Collaborate on architecture, CI/CD interactions, performance, accessibility, SEO, and security. Write tests, reduce technical debt, and work cross-functionally to deliver reliable production software.

Design, execute, and analyze performance, load, stress, and endurance tests for cloud-based enterprise applications. Build AWS test environments, create test scripts (JMeter/LoadRunner/NeoLoad/K6), integrate tests into CI/CD, analyze results, identify bottlenecks, validate scalability and resilience, and produce performance reports to ensure releases meet federal performance standards.

Lead QA activities for an IAM program: design and implement QA methodologies, create and run manual and automated tests, perform code/product reviews, triage defects, validate functionality/performance/security, and support CI/CD, UAT, and release validation across Agile teams.

Design, develop, test, and maintain customer and employee applications. Provide production support, review and optimize SQL, write Web APIs with token-based auth, perform impact analysis, collaborate on architecture and improvements, and follow release and testing processes.

Lead engineering as CTO or founding engineer for an early-stage crypto company. Own browser extension and backend development, smart contract integrations, cross-chain capabilities, DeFi and wallet primitives, and transaction frameworks. Collaborate on product planning and iterative feature development while providing technical leadership, autonomy, and ownership in a remote team.

Design blockchain architecture and modular node components, develop blockchain and DeFi protocols, operate servers and blockchain nodes at scale, and modify node software. The role requires proficiency in two specified programming languages, experience with cloud infrastructure and blockchain systems, meaningful open-source contributions, strong self-direction, and availability to work Pacific Time hours.

As an FSR Engineer, you will deploy and maintain a data and application platform, integrate data, customize applications, and troubleshoot issues in production environments.

The Senior Oracle APEX Developer will lead the full lifecycle development of custom Oracle Applications, using Oracle APEX and integrated tools, while ensuring customer needs are met effectively.

The Senior Oracle APEX Developer will support IT services such as custom application development using Oracle APEX, manage Oracle database objects, and ensure customer requirements are met effectively.

The QA Engineer will ensure software quality through manual and automated testing, develop comprehensive test strategies, and implement test automation frameworks while collaborating with product and development teams.

The Principal Full Stack Engineer will transform engineering workflows using AI tools, redesign CI/CD processes, mentor engineers, and develop internal platforms for scalable AI integration.

Designs, builds, and maintains integrations across Microsoft 365, the Power Platform, AI/Copilot, and line-of-business apps. Implements connectors, APIs, authentication patterns, and Copilot Studio agents; ensures security and compliance; drives adoption through documentation, training, monitoring, and iterative improvements; partners with Cloud Services, InfoSec, and business stakeholders.

Lead end-to-end design and delivery of AI-infused, enterprise full-stack applications on Azure. Architect resilient solutions, build Copilot/agentic features, enforce engineering best practices, mentor engineers, collaborate with PM/UX teams, ensure quality/reliability, and support production services and integrations.

Lead and grow a software engineering team to design, build, and operate high-performance, scalable, observable networking systems for Azure AI/HPC infrastructure. Drive architecture, reliability, testing, automation, and cross-team collaboration to support large-scale distributed training and inference workloads.

Develop scalable Java full-stack applications using Spring Boot, REST APIs, microservices, React or Angular, databases, cloud platforms, Docker, and Kubernetes. Build and integrate generative and agentic AI capabilities, including LLMs, RAG, vector databases, orchestration, tool calling, and MCP. Partner with enterprise stakeholders to prototype, deploy, secure, monitor, and support production solutions while translating ambiguous business needs into technical implementations.

Lead and manage a team of Salesforce professionals as the primary technical authority for the Salesforce instance. Oversee SDLC, design and implement custom scalable solutions, enforce code quality and CI/CD (Gearset), manage data integrity, collaborate with product stakeholders, and provide off-hours support. Drive platform strategy, optimizations, and governance across the organization.

Design, develop, and support scalable enterprise applications using Java, Spring Boot, Angular, AWS, and Apache Kafka. Build responsive interfaces, secure microservices, RESTful APIs, and event-driven architectures. Work with relational and NoSQL databases, cloud services, source control, and software engineering best practices. Collaborate with architects, product owners, and cross-functional teams throughout the software development lifecycle while troubleshooting and optimizing highly available solutions.

Develop and architect resilient REST APIs with Node.js while building and refining Angular-based frontend configurations. Responsibilities include full-stack development, unit testing, QA automation, CI/CD, system configuration, API subscription workflows, release management, troubleshooting, end-to-end onboarding validation, defect tracking, and production readiness collaboration with engineering teams.

Develop and maintain scalable, responsive, high-performing web applications using Angular, JavaScript, and TypeScript. Collaborate with product managers, UX designers, backend engineers, and QA teams to deliver quality digital experiences. Integrate REST APIs, implement reusable component and state-management patterns, troubleshoot issues, optimize performance, and support Agile/Scrum development while using monitoring, testing, and source-control tools.

Develop resilient enterprise REST APIs with Node.js and build frontend system configurations using Angular or other JavaScript frameworks. Responsibilities include coding, unit testing, QA automation, CI/CD, system configuration, API subscription workflows, release management, troubleshooting, debugging, onboarding-flow validation, test-case execution, defect tracking, and collaborating with engineering on integrations and production readiness.

Lead design and delivery of enterprise Adobe Experience Platform solutions. Architect schemas, identity, ingestion, governance, personalization, and integrations with CRM/data lakes. Optimize CI/CD and deployment processes, mentor engineering teams, coordinate cross‑functional stakeholders, ensure security/privacy compliance, and produce architecture documentation and implementation roadmaps.

As a Senior Full Stack Software Engineer, you will build and improve products, create user interfaces and APIs, and collaborate with various teams to enhance the customer experience.

Develop and maintain high-scale JavaScript and TypeScript monetization solutions using Prebid.js, Prebid Server, Google Ad Manager, and header bidding technologies. Own wrapper architecture, integrations, performance, releases, and reliability. Monitor Core Web Vitals and client-side efficiency while reviewing code, tracking ad tech standards, and contributing to platform improvements. Collaborate independently across a distributed engineering team and resolve production issues.

Administer, configure, optimize, and maintain the ServiceNow platform, including instance health, upgrades, patches, modules, workflows, integrations, permissions, dashboards, and performance. Ensure security, compliance, and governance; troubleshoot platform issues; automate processes; document configurations; lead enhancements and integrations; and mentor junior administrators. The role requires advanced ServiceNow scripting and architecture knowledge, project leadership, and collaboration with IT leadership and stakeholders.

Build scalable full-stack applications using TypeScript, Node.js, and Angular; design and implement RESTful services; create responsive web interfaces; and write unit and end-to-end tests. Collaborate in an Agile team on prototyping, testing, code reviews, and cloud-native applications using containers and orchestration tools.