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Top Javascript Jobs in Jacksonville, FL

Reposted 19 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
The role involves leading the development of a high-performance Web SDK for fraud detection and risk management, implementing algorithms for device fingerprinting, and ensuring security and performance optimization.
Top Skills: BabelGitJavascript (Es6+)Rest ApisRollupTypescriptWebpack
Reposted YesterdaySaved
Remote
Jacksonville, FL
119K-198K Annually
Senior level
119K-198K Annually
Senior level
Other • Software • Analytics
Develop and maintain the ArcGIS Excalibur application, architect solutions, integrate technologies, and resolve software issues. Requires front-end development experience and collaboration with teams.
Top Skills: GitHTMLJavaScriptRest ApisSassTypescript
Reposted 24 Days AgoSaved
Remote
Jacksonville, FL
Mid level
Mid level
Information Technology • Software • Consulting
Lead the architecture and building of React projects, estimate JavaScript tasks, and mentor engineers while connecting engineering to business objectives.
Top Skills: JavaScriptNode.jsPHPReactWordpress
Reposted 24 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Information Technology • Software • Consulting
As a Senior JavaScript Engineer, you'll lead React projects, estimate workloads, review code, and align engineering with client objectives, creating scalable web applications.
Top Skills: Es6+JavaScriptNode.jsReactWordpress
Reposted 3 Days AgoSaved
Remote or Hybrid
Jacksonville, FL
154K-220K Annually
Senior level
154K-220K Annually
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
The Senior Staff Software Engineer will design and implement scalable backend services in Go, mentor junior staff, and ensure code quality through testing and reviews.
Top Skills: AthenaAWSCi/CdDockerGitGoGoJavaScriptKubernetesPostgresReactRedisTrino
Reposted 4 Days AgoSaved
Remote
Jacksonville, FL
15-150 Annually
Mid level
15-150 Annually
Mid level
Artificial Intelligence • Information Technology • Internet of Things
As a Software Engineer focused on AI training, you'll evaluate AI-generated JavaScript, write solutions, and identify code logic issues to enhance AI systems.
Top Skills: JavaScriptNode.jsReact
Reposted 5 Days AgoSaved
In-Office or Remote
Jacksonville, FL
130K-150K Annually
Senior level
130K-150K Annually
Senior level
Healthtech
As a Sr. Full Stack Engineer, develop and maintain software solutions using Node.js and React while mentoring junior engineers and collaborating on feature development.
Top Skills: AWSEvent-Driven ArchitectureMicroservicesNode.jsNoSQLReactRestful ApisSQLTypescript
11 Days AgoSaved
Remote
Jacksonville, FL
140K-180K Annually
Senior level
140K-180K Annually
Senior level
Legal Tech • Software
Design, develop, and maintain web applications using JavaScript, Node.js, and React. Collaborate on features, resolve issues, and improve engineering standards.
Top Skills: JavaScriptNode.jsReact
12 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Information Technology • Consulting
Lead the development of data science dashboards to mitigate fire hazards, collaborating with various teams to enhance the web application and optimize backend services.
Top Skills: AWSFlaskJavaScriptPythonRestful Api
Reposted 14 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
eCommerce • Retail • Software
The Senior Software Engineer will develop software solutions, mentor team members, guide architecture decisions, conduct code reviews, and ensure product scalability and performance.
Top Skills: AngularAws ServicesJavaJavaScriptJavaserver PagesMicrosoft Sql ServerNode.jsNoSQLPythonReactRedisRestSoapTypescript
Reposted 8 Hours AgoSaved
Remote
Jacksonville, FL
160K-180K Annually
Senior level
160K-180K Annually
Senior level
Artificial Intelligence • Information Technology • Logistics • Machine Learning • Software
The Senior Backend Software Engineer will design and implement domain models and data systems, collaborating with teams to enhance data infrastructure and improve system performance in logistics technology.
Top Skills: AirflowAWSAzureDbtDjangoDuckdbGCPKafkaMySQLPostgresPythonReactSQL ServerTerraform
Reposted 8 Hours AgoSaved
Remote
Jacksonville, FL
Mid level
Mid level
Artificial Intelligence • Big Data • Internet of Things • Software
The Backend Engineer will develop intricate backend systems, build performant APIs, and contribute to technology innovation at Entefy.
Top Skills: Node.jsNoSQLSQL
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Reposted 8 Hours AgoSaved
Remote
Jacksonville, FL
Mid level
Mid level
Artificial Intelligence • Big Data • Internet of Things • Software
Seeking a full stack engineer to develop applications, requiring skills in Node.js, SQL, and modern JavaScript frameworks with a focus on scalability and performance.
Top Skills: JavaScriptNext.JsNode.jsReactSQL
Reposted 8 Hours AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Artificial Intelligence • Big Data • Internet of Things • Software
The Senior Backend Software Engineer will build intricate backend systems, develop APIs, ensure high availability, and improve application scalability and performance.
Top Skills: DockerElasticsearchKafkaMongoDBNode.jsNoSQLPostgresSQL
Reposted 6 Days AgoSaved
In-Office or Remote
Jacksonville, FL
Senior level
Senior level
Software
The Software Engineer will design scalable software architectures, collaborate on new features, optimize system performance, and mentor junior engineers.
Top Skills: AWSAzureDockerGCPJavaScriptKubernetesReactTypescript
Reposted 8 Hours AgoSaved
In-Office or Remote
Jacksonville, FL
225K-225K Annually
Senior level
225K-225K Annually
Senior level
Machine Learning • Software
Design and build scalable backend systems, contribute to backend development, prioritize deliverables, and design frameworks for ML applications.
Top Skills: C#JavaPythonScalaSQL
Reposted 8 Hours AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Artificial Intelligence • Big Data • Internet of Things • Software
Join the Entefy team as a Senior Full Stack Engineer to build a scalable full stack application enhancing digital interaction for global clients.
Top Skills: JavaScriptKafkaNode.jsReactSQL
Reposted 23 Days AgoSaved
Remote
Jacksonville, FL
92K-154K Annually
Senior level
92K-154K Annually
Senior level
Other • Software • Analytics
The role involves designing and developing the ArcGIS Maps SDK for JavaScript, collaborating with stakeholders, troubleshooting issues, and ensuring high-quality web experiences.
Top Skills: CSSGithub ActionsHTMLJavaScriptNode.jsPlaywrightStorybookTypescriptVitest
Reposted 6 Days AgoSaved
Remote
Jacksonville, FL
180K-300K Annually
Mid level
180K-300K Annually
Mid level
Artificial Intelligence • Software
As a Senior Software Engineer (Backend), you will develop features, test and debug APIs, create technical documentation, and contribute to infrastructure solutions.
Top Skills: AWSDynamoDBEksElasticacheGoKubernetesNode.jsRedisS3Sqs
Reposted 8 Days AgoSaved
In-Office or Remote
Jacksonville, FL
146K-250K Annually
Senior level
146K-250K Annually
Senior level
Edtech
As a Senior Full-Stack Engineer, you will develop web apps, optimize code, and collaborate on features while contributing to the engineering culture.
Top Skills: AWSMongoDBMySQLNode.jsReact
Reposted 7 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Software
The Senior Fullstack Engineer will design software architecture, deliver tested features, attend scrum meetings, and ensure seamless front-end and back-end integration.
Top Skills: Api DevelopmentAWSDockerJavaScriptPythonReactTypescript
Reposted 4 Days AgoSaved
Remote
Jacksonville, FL
Junior
Junior
Software
Join Janea Systems as a Software Engineer, developing backend applications, designing APIs, and collaborating with diverse teams to solve engineering challenges.
Top Skills: AWSAzureC#C++DockerGCPJavaKubernetesMemcachedMySQLPostgresPythonRedis
Reposted 6 Days AgoSaved
In-Office or Remote
Jacksonville, FL
140K-170K Annually
Mid level
140K-170K Annually
Mid level
Real Estate • Software • PropTech
Develop web technologies focusing on both frontend and backend, creating new features for core applications within a product-focused team.
Top Skills: AWSJavaScriptKubernetesMicroservice ArchitectureMongoDBNode.jsSemantic Ui
Reposted 6 Days AgoSaved
In-Office or Remote
Jacksonville, FL
5-5 Annually
Senior level
5-5 Annually
Senior level
Security • Software
Develop and build features for a data privacy application, collaborating with teams on design, planning, testing, and customer support.
Top Skills: AngularjsAWSAzureCSSGoGCPHTMLJavaScriptNode.jsPythonReactRubyVuejs
Reposted 6 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Gaming • Software
As a Senior Software Engineer, you'll develop online service capabilities for a competitive shooter, optimize code, and support the development process.
Top Skills: AccelbyteC++JenkinsPerforcePlayfabPragmaUnreal Engine
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