Top Senior Javascript Jobs in Miami, FL

Lead and govern end-to-end Salesforce platform architecture across multi-org environments. Define org strategy, security, data and integration architectures, Experience Cloud and FSC designs, enterprise DevOps standards, and development automation. Mentor engineers, run design reviews, enforce compliance and scalability, and serve as technical escalation for large regulated enterprises.

Build and maintain full-stack features for Marine and RV & Camping platforms, use AI-assisted tools responsibly, collaborate across teams, reduce technical debt, troubleshoot issues, mentor engineers, and write automated tests to ensure production reliability.

Lead a ~10-engineer team to build and modernize cloud-native SaaS for marinas. Stay hands-on with Node.js/React/TypeScript code, drive architecture and migrations, enforce testing/observability/CI-CD, run incident response, recruit and coach engineers, and implement AI-assisted development practices aligned to product goals.

Lead QA for a marine SaaS platform: define test strategy, build and maintain automated and API tests, validate data with SQL, work in CI/CD, investigate defects, use AI-assisted tools, mentor junior engineers, and ensure release readiness across integrations and business-critical workflows.

Lead architecture and delivery for complex Salesforce ecosystems: translate sales inputs into Technical Design Documents, develop Apex/LWC solutions, manage cross-cloud integrations and data migrations, run client workshops, oversee onshore/offshore teams, and enforce development best practices and release management.

Design, develop, test, and maintain in-house IBM i applications using RPG, CL, Websmart and DB2. Collaborate with business partners and analysts to translate requirements, troubleshoot production issues, mentor junior staff, lead projects, and drive process improvements.

Design, build, and maintain applications, APIs, and services for Magna's Jury Consulting business; partner with stakeholders to translate requirements; contribute to architecture, CI/CD, testing, DevOps, production reliability, and AI-assisted development; mentor engineers and evaluate emerging technologies.

Build and maintain Doowii's core product: front-end interfaces and UX for data querying, backend APIs and cloud infrastructure, real-time data interaction and optimized data models, ingestion pipelines (NiFi->Kafka->Iceberg->BigQuery), and model evaluation/LLM-driven features to deliver accurate, performant conversational analytics for education.

The Senior Technical Consultant will implement and integrate Blue Yonder WMS solutions, develop technical concepts, ensure system integration, and enhance platform functionality based on customer feedback.

The Technical Lead will lead technical requirements, guide developer teams, manage risks, and support project delivery while ensuring coding standards.

Manage, maintain, secure, and enhance WordPress and custom PHP web platforms end-to-end. Responsibilities include development, server and hosting administration, MySQL database optimization, performance tuning, DNS/SSL management, backups/disaster recovery, security (WAF/Cloudflare), integrations, and troubleshooting across development, staging, and production environments.

Senior .NET full-stack developer responsible for custom application development, API integrations, database optimization, deployments, troubleshooting, performance, security, and production support using .NET/C#, ASP.NET Core, SQL, modern frontend frameworks, cloud, and CI/CD.

The Sr. Solutions Consultant will lead post-sales implementation of data center automation initiatives, including design, deployment, and integration of VMware solutions and automation technologies.

Lead the architecture and evolution of SHI's eCommerce platform, focusing on design, scalability, security, and collaboration with stakeholders while mentoring engineers.

Lead end-to-end design, implementation, and operation of cloud partner integrations: auth/identity flows, multi-tenancy, data movement, CI/deployment, and observability. Own production systems and on-call duties, collaborate with partner platforms and internal teams, write design docs, and set technical defaults for a growing team.

Seeking an Oracle ADF Developer with 6-8 years of experience in ADF, Oracle DB development, AJAX, and Agile methodologies. Strong problem-solving and debugging skills are essential.

Seeking an Oracle ADF Developer with 6-8 years of experience, specializing in ADF UI, performance optimization, and Java development skills in a fast-paced environment.

Lead end-to-end deployments of AI agents into customer web apps, debug DOM/rendering issues, build UI automation with Playwright/Puppeteer/CDP, tune AI orchestration and auth handling, partner with customer engineering, and codify repeatable deployment playbooks and tooling.

The Sr/Staff Frontend Engineer will develop new web applications, enhance UI experiences, architect solutions, and collaborate with various stakeholders to ensure a scalable and secure platform.

Design, develop, and implement network automation solutions for GPON/XGS-PON and IP multi-vendor environments. Lead scripting (Python, Go), CI/CD pipelines, integrations, documentation, mentoring, and automation of provisioning, monitoring, and reporting to boost operational efficiency.

Own platform feature and API development, integrations, and deployments. Design, build, and maintain backend-focused full-stack features, collaborate with product and design, perform code reviews, troubleshoot, and work with cloud infrastructure and CI/CD pipelines to scale the marketplace.

Build and maintain member- and host-facing features across web and mobile. Design scalable front-end architectures, ship React/Next.js and React Native/Expo apps, use AI tooling, own features end-to-end, collaborate with product and cross-functional teams, and contribute to testing and production readiness.

Lead quality engineering within an Agile squad, design and maintain automated test suites across UI, API, microservices and DB, integrate tests into CI/CD, mentor SDETs, triage production issues, define test strategy, tooling and test environments, and enforce quality best practices.

Owner of enterprise systems and automations: build and maintain Airtable bases and n8n integrations, write scripts and API/webhook integrations, administer NetSuite, monitor Snowflake pipelines, provide high-touch technical support, and document runbooks.

Build and ship full‑stack features for transportation management and other client products. Design and implement APIs and UIs, collaborate with product and design, own delivery, write modular testable code, troubleshoot and iterate quickly, and mentor peers.