Javascript Developer jobs in United States
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Cozen Technology Solutions Inc · 1 day ago

Javascript Developer

positionSunrise, FL
timeContract
remoteOnsite
senioritySenior Level
date6+ years exp

Cozen Technology Solutions Inc is seeking a Javascript Developer with deep expertise in JavaScript, TypeScript, and Node.js. The role involves designing, developing, and maintaining microservices architectures, implementing CI/CD pipelines, and ensuring backend security best practices.

Information Technology & Services
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H1B Sponsor Likelynote

Responsibilities

Deep expertise in JavaScript, TypeScript, and Node.js
Hands-on experience with backend frameworks such as Fastify or Express
Proven ability in designing, developing, and maintaining microservices architectures
Experience implementing CI/CD pipelines specifically using GitHub Actions and Workflows
Solid experience with serverless architectures and cloud platforms like AWS Lambda, Azure Functions
In-depth understanding of REST API design principles and best practices
Strong grasp of backend security best practices, including authentication, authorization, and data protection
Knowledge of observability, telemetry, and performance monitoring tools (e.g., OpenTelemetry, Datadog, Prometheus, Grafana)
Experience in building and scaling platform-level systems — including API gateways, rate limiting, and service orchestration

Qualification

JavaScriptNode.jsMicroservices architectureCI/CD pipelinesTypeScriptBackend frameworksServerless architecturesREST API designBackend securityObservability toolsAI platform conceptsContainerization toolsInfrastructure-as-code

Required

Deep expertise in JavaScript, TypeScript, and Node.js
Hands-on experience with backend frameworks such as Fastify or Express
Proven ability in designing, developing, and maintaining microservices architectures
Experience implementing CI/CD pipelines specifically using GitHub Actions and Workflows
Solid experience with serverless architectures and cloud platforms like AWS Lambda, Azure Functions
In-depth understanding of REST API design principles and best practices
Strong grasp of backend security best practices, including authentication, authorization, and data protection
Knowledge of observability, telemetry, and performance monitoring tools (e.g., OpenTelemetry, Datadog, Prometheus, Grafana)
Experience in building and scaling platform-level systems — including API gateways, rate limiting, and service orchestration

Preferred

Understanding of AI platform concepts like Model Context Protocol (MCP) and Retrieval-Augmented Generation (RAG)
Familiarity with containerization and orchestration tools such as Docker and Kubernetes
Exposure to infrastructure-as-code tools (e.g., Terraform)
Experience working in environments focused on developer productivity and internal platform development

Company

Cozen Technology Solutions Inc

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Redefining Legacy Systems Through Digital Transformation—Advancing IT Excellence Worldwide At Cozen Technology Solutions, we are a dynamic, trusted IT services provider, revolutionizing technology and innovation.
dateFounded in 2016
location
Murfreesboro, Tennessee, US
people-size51-200 employees
web-link
https://cozentech.com

H1B Sponsorship

Cozen Technology Solutions Inc has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)

Funding

Current Stage
Growth Stage
Company data provided by crunchbase