Top Remote Javascript Jobs in Miami, FL

Develop and maintain manual and automated tests for web, mobile, API, and integrated software systems. Create test cases, test plans, automation scripts, and testing strategies; investigate defects; validate releases; query databases; and integrate automation into CI/CD pipelines. Collaborate closely with Product, Engineering, and DevOps teams to improve coverage, reliability, and software quality in an Agile SaaS environment.

Leads development of scalable backend systems and applications for the Mindbody ecosystem. Responsibilities include designing APIs and microservices, owning complex technical projects, collaborating with Product, Design, and QA, promoting engineering best practices, mentoring engineers, conducting code reviews and interviews, and leading incident postmortems. The role requires strong software architecture experience, large-scale SaaS development, cloud and database expertise, and effective cross-functional leadership.

Supports client integrations, DevOps monitoring, ERP and practice management system transitions, and technical escalations. Builds and customizes Boomi processes, validates data flows, monitors integration health, investigates alerts, performs root-cause analysis, and resolves synchronization issues across APIs, databases, ERP, PMS, and SaaS environments. Communicates with client technical teams during incidents and migrations, coordinates fixes, documents recurring issues, and improves integration performance and reliability.

Leads API and UI automation testing by designing Playwright frameworks, building REST test suites, and validating backend functionality with Python. Integrates regression testing through Selenium Grid and Jenkins, reviews AI-generated automation scripts, creates Devin Playbooks, and supports test strategy, defect resolution, sprint activities, and SDLC quality. Mentors junior automation engineers in traditional and AI-assisted quality engineering practices.

Build and lead UpDoc’s software quality engineering function for regulated, safety-critical healthcare technology. Own risk-based testing, traceability, verification evidence, automated test frameworks, CI/CD integration, defect management, release readiness, and failure investigation across web applications, APIs, integrations, and clinical workflows. Partner with Engineering, Clinical, Product, and Quality/Regulatory teams while establishing scalable quality processes and mentoring a growing team.

Design, develop, deploy, and maintain scalable cloud applications and client-installed agents using C# and .NET. Own platform integrations, troubleshoot production issues, optimize performance and costs, improve testing and automation, and uphold software security and quality. Collaborate with product, architecture, UX, support, and customers; contribute to technical and architectural decisions; and mentor engineers. The role also requires polyglot development across integrations and familiarity with cloud security, PAM, Azure, CI/CD, and automation practices.

Sets technical direction for Helix’s Experience platform and broader engineering organization. Designs and implements distributed, full-stack genomic software systems focused on patient and provider experiences. Leads complex projects from scoping through production, advances AI-assisted engineering practices, establishes quality and delivery standards, mentors technical leaders, and drives cross-functional collaboration with product, design, research, scientific, and business teams.

Software Engineer Interns spend 12 weeks contributing to collaborative engineering teams at SingleStore. They develop features, test software, own projects end-to-end, and continuously deploy work to production. Interns gain exposure to the product lifecycle and business while working with experienced engineering mentors and cross-functional teams. The role requires strong computer science fundamentals, programming ability in JavaScript, Golang, or TypeScript, and an interest in building reliable software.

Lead an engineering team building endpoint configuration management capabilities, including policies, baselines, drift detection, remediation, staged rollouts, reporting, and audit trails. Provide technical direction, manage delivery and capacity, guide architecture, coordinate with product and core engineering teams, and operate automated build, test, validation, and deployment pipelines. The role requires expertise in Node.js, JavaScript, TypeScript, Python, AWS, endpoint management, desired-state systems, intermittent connectivity, and safe configuration changes.

Build and maintain secure, full-stack cybersecurity and compliance applications for cloud and on-premise environments. Develop APIs, integrations, data ingestion and normalization, risk analytics, relationship models, role-based access, CI/CD pipelines, and containerized deployments. Support post-quantum cryptography and compliance workflows while troubleshooting production issues and applying DevSecOps practices. Collaborate across engineering, cloud, cybersecurity, and compliance teams in a highly regulated, ambiguous product environment.

Develop and prototype 5G network solutions, automate and improve software development tools and environments, and help design, build, and maintain development verification labs. The role requires programming across Python, JavaScript, Bash, C/C++, and Go, along with Git, Linux, debugging, and Agile/Scrum knowledge. Work supports Nokia’s satellite-based LTE and 5G networking products.

Build and maintain responsive WordPress websites, landing pages, reusable templates, and digital lead-generation experiences. Use AI-assisted development tools to accelerate coding, publishing, testing, and troubleshooting while reviewing code for quality and security. Implement technical SEO, analytics, conversion tracking, integrations, performance improvements, and QA. Manage themes, plugins, staging, deployment, backups, and website security while supporting scalable publishing workflows and collaborating with marketing and business teams.

Develop and maintain LabArchives electronic laboratory notebook, inventory, and scheduler products. Collaborate with product, operations, and support teams to design, build, test, release, and improve software features across front-end, back-end, and database layers. Create unit tests and expand automation frameworks, participate in code reviews, security audits, and accessibility evaluations, and contribute to continuous improvement in a remote environment.

Lead full‑stack development and architecture for Spark’s broker platform. Deliver customer‑facing features, partner with product/design, mentor engineers, resolve technical debt, and set engineering standards while using AI developer tools.

Responsible for leading a team of engineers, supporting product development, identifying technical issues, and ensuring high-quality code delivery in backend systems at scale.

Leads the Create Core platform engineering team, overseeing roadmap delivery, architecture, developer experience, accessibility, platform adoption, and technical quality. Manages 4–8 engineers, partners with Product and application teams, guides system design and code reviews, and develops a high-performing team through hiring, coaching, and performance management. The role requires experience with cloud-first web platforms, AWS architecture, modern JavaScript technologies, Agile development, and cross-functional technical leadership.

Develop and maintain automated and functional tests covering API, UI, integration, system, and regression scenarios. Integrate scalable test automation into CI/CD pipelines, collaborate with engineering and product teams, provide test feedback, and contribute to technical planning and code reviews. The role also involves testing edge cases, compatibility, concurrency, backend systems, and large relational datasets using SQL.

Design, build, and maintain backend services powering Clerkie's platform. Improve reliability, performance, scalability, observability, and support feature development. Participate in technical design, cross-functional collaboration, documentation, and own projects end-to-end in a fast-moving startup environment.

Build and own end-to-end full-stack features across backend services and user-facing applications. Contribute to system design, reliability, performance, observability, and engineering practices while collaborating with product and design.

Develops and maintains full-stack software within a remote Agile DevOps team. Responsibilities include requirements analysis, solution design, Java and frontend development, REST APIs, data access layers, database schemas, automated testing, CI/CD implementation, and Docker-based development. The role also supports quality, security, and deployment standards while collaborating within a Scrum team.

Develop, modernize, operate, and maintain mission-critical software for CNMOC. Responsibilities include architecture, coding, testing, debugging, ETL/ELT pipeline development, data integration, cloud and container operations, translating customer needs into user stories, sprint delivery, technical communication, and mentoring developers. The role also supports geospatial systems, databases, DevSecOps practices, Agile ceremonies, and customer issue escalation.

Lead technical strategy and delivery for mobile app infrastructure, owning shared components (design system, networking, CI/CD, observability, releases, tooling). Collaborate cross-functionally, set code/design standards, ensure operational readiness and on-call processes, mentor engineers, and drive large, business-impacting projects and migrations across the JS↔native boundary.

Designs, develops, and supports enterprise automation solutions using Microsoft Power Platform, scripting, APIs, cloud services, and secure authentication. The role integrates cloud and on-premises systems, builds reusable workflows, monitors performance, resolves issues, documents solutions, and ensures governance and compliance. The engineer collaborates with infrastructure, security, application development, and business stakeholders to improve operational efficiency and service delivery.

Architect and prototype scalable solutions for Twilio’s emerging technologies experimentation team. Lead AI, machine learning, and LLM-driven initiatives; guide technical direction; mentor engineers across the US and India; align prototypes with business goals; and ensure enterprise architecture, scalability, extensibility, and production readiness. The role requires extensive architecture or principal engineering experience, cloud expertise across AWS and Azure, full-stack development knowledge, database expertise, and strong technical leadership.

Leads the full lifecycle architecture and development of complex Java and JavaScript software products. Designs scalable full-stack applications, APIs, integrations, data solutions, and browser applications while establishing technical standards, patterns, security practices, and documentation. Collaborates with customers, technical leads, Scrum Masters, and cross-functional teams in an Agile environment. Provides technical leadership, drives architectural roadmaps, supports application modernization, and ensures adherence to non-functional, accessibility, and quality requirements.