Top Senior Javascript Jobs in Miami, FL

The Senior Software Engineer will collaborate with teams to build and optimize a robust web application, ensure code quality, and elevate team impact.

The Staff Software Engineer will develop customer-facing web applications, lead technical design, improve system performance, and mentor other engineers while exploring new technologies. The role focuses on enhancing healthcare outcomes through innovation.

As a Senior Software Engineer at Algolia, you will enhance user experiences, mentor engineers, design scalable solutions, and collaborate with cross-functional teams to improve product growth and quality.

The Senior Software Engineer will enhance efficiency in procurement for the Department of War by developing web applications, managing technical delivery, and mentoring team members.

Lead full-stack developer responsible for designing, building, and maintaining Salesforce Commerce Cloud e-commerce solutions and integrations (ERP/CRM). Mentor junior developers, provide technical leadership, troubleshoot issues, and deliver scalable, secure code while collaborating with cross-functional teams.

As a Solutions Support Engineer, you will provide technical support, troubleshoot issues, design scalable solutions, and participate in an on-call rotation for customer technical needs.

Lead and develop a team of Technical Leads and Software Developers, overseeing performance management and technical delivery of solutions on the OutSystems platform.

The Staff Software Engineer will lead technical initiatives for subscription growth, oversee experiment cycles, and mentor engineers to improve velocity and quality in product output.

Re-engineer legacy SharePoint 2013/2019 applications and workflows into Power Platform solutions, customize or develop Power Platform apps, configure SharePoint solutions using front-end technologies, integrate Microsoft SQL Server and Power Platform connectors, advise on architectures, and coordinate with project leads and end users.

Lead front-end development for cloud-based business software, collaborating with product and design across the SDLC. Define architecture and best practices, mentor teams, ensure performance and scalability, troubleshoot incidents, and advocate for UX while leveraging data to inform decisions.

Senior frontend developer responsible for building enterprise Angular 16+ applications using TypeScript, HTML5, CSS3 and WebComponents. Integrate with REST/Java backends, implement CI/CD and automated testing, work in distributed agile teams, and troubleshoot across browser engines.

Design, develop, configure, and support ServiceNow solutions (ITSM, Discovery, CMDB, ITOM). Build custom workflows, integrations (REST/SOAP), catalog items, and orchestrations. Troubleshoot, prototype, migrate data, follow documentation and configuration management, and collaborate with stakeholders in an Agile environment to deliver end-user centric IT service automation.

The AI Assisted Software Engineer will design and develop enterprise software solutions, utilizing AI-assisted tools, and architect scalable systems while collaborating across teams to improve business operations.

Own and modernize core data infrastructure and pipelines to ensure accurate usage capture, transformation, and monetization. Contribute to architecture, maintain integrations with billing/CRM/payment platforms, evolve customer account UIs, and improve legacy Laravel systems while collaborating across a distributed team.

The Web Developer will support transitioning open-source software prototypes to proprietary systems, requiring extensive experience in full-stack web development and associated technologies.

Design, develop, customize and integrate Microsoft Dynamics 365 CRM/CE solutions. Build entities, forms, workflows, plugins, reports and dashboards using CRM SDK, C#, JavaScript, ASP.NET and SQL. Troubleshoot issues, estimate implementation approaches, collaborate with stakeholders, document solutions, and mentor junior developers. Banking domain experience preferred.

Design, develop, test, audit, and deploy smart contracts and dApps. Integrate wallets, blockchain APIs, and Web3 infrastructure. Optimize for performance and gas efficiency, collaborate with cross-functional teams, monitor production systems, research emerging protocols, and document technical specifications.

Lead technical discussions and design scalable, cloud-native applications on AWS. Migrate services to microservices architectures and advise on best practices.

Design, build, and maintain resilient AI-integrated internal applications focusing on APIs, data services, and AWS cloud infrastructure. Implement LLM integrations, use AI development tools and AI DevOps practices, manage databases (MySQL/Postgres), oversee code quality, mentor teammates, and ensure reliable production deployments and monitoring.

Build and maintain secure, well-tested backend systems and internal tooling (dashboards, workflows, automation) for lending and trading operations. Design scalable APIs and durable workflows, integrate external services, optimise performance, and collaborate with Risk, Ops, Trading, Product, and Engineering teams to deliver reliable production systems.

Build and maintain end-to-end web applications: design, code, test, debug, and deploy backend APIs and front-end components. Improve legacy systems, create reusable libraries, and support operations and clients while collaborating with product and customers.

Design, build, ship, and own end-to-end product features across frontend, backend, and data. Translate ambiguous product requirements into reliable, well-tested systems; deploy, monitor, and maintain production services; participate in design and architecture, code reviews, and mentor peers while working closely with product and design teams.

The Senior Full-Stack Software Engineer will enhance ecommerce systems and influence leadership initiatives, focusing on reliability, system design, and cross-team collaboration.

As a Senior Software Engineer on the Connect team, you'll develop an integrations platform focusing on front-end architecture, internal admin products, and collaborate on backend systems, with a significant role in technical direction.

Design, develop, and support Dynamics 365 and Power Platform solutions (Model-Driven Apps, Dataverse). Build server-side plugins and integrations with C#/.NET, implement client-side JS and PCF controls, create data integrations, manage Git-based CI/CD, troubleshoot production issues, and maintain technical documentation.