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React Js Java Developer Jobs in Kentucky (NOW HIRING)

TREE House

Software Engineer, Fullstack

Louisville, KY · On-site +1

$125K - $160K/yr

... Java, Python, Scala, C#, C++, Go) * Experience with modern JavaScript frameworks (e.g., React, Angular, or VueJs/Ember) Preferred Qualifications Additionally, successful Software Engineer, Fullstack ...

Fidelity TalentSource

Full Stack Engineer

Latonia, KY

Front/back-end JS framework for Web Development such as Angular, NodeJS, Express * Containerization ... REST API development leveraging Java, SpringBoot, NodeJS * Proven understanding of Database: Oracle ...

Varsity Tutors

JavaScript Tutor

Louisville, KY · Remote

$40/hr

... React and Node.js. Ability to explain callback functions, scope and hoisting, and the event loop while preparing students for web development careers and full-stack engineering coursework.

Varsity Tutors

JavaScript Tutor

Lexington, KY · Remote

$40/hr

... React and Node.js. Ability to explain callback functions, scope and hoisting, and the event loop while preparing students for web development careers and full-stack engineering coursework.

Humana

Principal AI Engineer

Louisville, KY

Collaborate with DevOps for CI/CD and cloud deployments. * Participate in hiring and onboarding new team members. Core Skills & Attributes * Full-stack expertise (React, TypeScript, .NET/Java, Python)

Humana

Principal AI Engineer

Louisville, KY

Collaborate with DevOps for CI/CD and cloud deployments. * Participate in hiring and onboarding new team members. Core Skills & Attributes * Full-stack expertise (React, TypeScript, .NET/Java, Python)

Humana

Principal AI Engineer

Louisville, KY

Collaborate with DevOps for CI/CD and cloud deployments. * Participate in hiring and onboarding new team members. Core Skills & Attributes * Full-stack expertise (React, TypeScript, .NET/Java, Python)

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How much do react js java developer jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for react js java developer in Kentucky is $49.24, according to ZipRecruiter salary data. Most workers in this role earn between $42.60 and $55.10 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a React JS Java Developer, and why are they important?

To thrive as a React JS Java Developer, you need strong proficiency in Java, JavaScript, React.js, and foundational knowledge of front-end and back-end development concepts, typically supported by a degree in computer science or related experience. Familiarity with tools such as Git, RESTful APIs, Maven, and build systems, as well as certifications like Oracle Certified Java Programmer, are often expected. Excellent problem-solving skills, collaboration, and effective communication differentiate top performers in this role. These skills and qualities are crucial for building scalable, maintainable applications and ensuring seamless integration between front-end and back-end systems.

What are React Js Java Developers?

React Js Java Developers are software professionals skilled in both React.js, a popular JavaScript library for building user interfaces, and Java, a robust programming language commonly used for backend development. These developers are capable of creating dynamic, responsive web applications by integrating React.js for the front end and Java-based frameworks like Spring Boot for the back end. Their combined expertise allows them to build full-stack applications, ensuring seamless communication between the client and server sides. This unique skill set is highly sought after in industries looking for scalable and efficient web solutions.

What is the difference between React Js Java Developer vs Java Developer?

AspectReact Js Java DeveloperJava Developer
Required SkillsJava, React.js, JavaScript, HTML/CSSJava, Spring, Hibernate, SQL
Work EnvironmentFront-end and back-end development, web applicationsBack-end development, enterprise applications
Industry UsageTech companies, startups, web development firmsFinancial, healthcare, enterprise sectors
CertificationsJava SE/EE, React certificationsOracle Java certifications, Spring certifications

The React Js Java Developer combines front-end skills with Java back-end expertise, focusing on building interactive web interfaces with React.js while integrating with Java-based servers. In contrast, a Java Developer primarily works on server-side applications, APIs, and enterprise systems using Java technologies. Both roles require Java knowledge, but React Js Java Developers also need proficiency in front-end frameworks and JavaScript, making their skill sets complementary yet distinct.

How do React JS Java Developers typically collaborate with backend and frontend teams in a project?

React JS Java Developers often serve as a bridge between frontend and backend teams. They work closely with frontend developers to ensure seamless integration of user interfaces built with React JS, while also collaborating with backend teams to design and consume APIs, often implemented in Java. Effective communication and regular code reviews are key to aligning on project requirements and technical standards. This collaboration helps deliver cohesive, scalable, and maintainable applications.
What are popular job titles related to React Js Java Developer jobs in Kentucky? For React Js Java Developer jobs in Kentucky, the most frequently searched job titles are:
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React Js Java Developer jobs near you
Engineering Manager, Platform Services

Engineering Manager, Platform Services

El Toro.com

Louisville, KY

Full-time

Medical, Life, Retirement, PTO

Posted 15 days ago

Job description

Engineering Manager, Platform Services
Location: Louisville, KY (Hybrid)
Reports to: VP of Information Services
Full-Time
About El Toro
El Toro is a data-driven advertising technology company headquartered in Louisville, Kentucky. We specialize in privacy-compliant, high-precision digital advertising solutions for clients in a variety of sectors. Our patented technology (25 patents and counting) is redefining what’s possible in the space by giving brands true transparency, precision, and attribution in an industry that doesn’t often offer any of that.
As we grow, we are looking for an Engineering Manager to cultivate a high-performing Platform Services Team and drive technological advancements and innovations at the Company.
Key Responsibilities

Technical Leadership amp; Architecture
  • Champion architectural strategy for the Core Client Portal, Admin Portal, and Client Portal applications to ensure scalability and reliability.
  • Guide the technical discovery and implementation of AI orchestration frameworks and LLM integrations.
  • Design and implement backend-for-frontend patterns and data synchronization layers to optimize performance.
  • Architect and develop full-stack applications from initial concept through production deployment.
  • Cultivate and maintain high coding standards and TypeScript patterns across the engineering teams.
  • Develop observability systems to improve application health and reliability metrics (SLO/SLA).
  • Provide technical mentorship through constructive code reviews and architectural guidance.
Product amp; User Experience
  • Advocate for user-centered design and advise on technical trade-offs to ensure a seamless user experience.
  • Collaborate on UI/UX evaluations, providing actionable feedback to maintain consistency and usability.
  • Partner with stakeholders to define user personas and map user flows that drive engagement.
Operational Excellence amp; People Management
  • Support and develop a team of engineers, focusing on career growth and technical skill-building.
  • Facilitate the full software development lifecycle, coordinating requirements, release schedules, and quality gates.
  • Foster a collaborative team culture where diverse perspectives are valued and team needs are championed.
  • Communicate technical roadmaps and constraints clearly to both technical and non-technical stakeholders.
  • Lead sprint planning and task estimation to ensure sustainable and predictable delivery.
Required Qualifications
Note: We recognize that great candidates come from many backgrounds. If you meet most of these criteria and are excited about the role, we encourage you to apply.
  • Extensive professional experience with React, TypeScript, and full-stack JavaScript/TypeScript ecosystems.
  • Experience leading or mentoring engineering teams, with a focus on collaborative growth.
  • Proven ability to architect complex full-stack applications end-to-end.
  • Proficiency in Node.js backend development and RESTful or GraphQL API design.
  • Familiarity with AI orchestration frameworks and the integration of Large Language Models into production environments.
  • Experience with both relational (PostgreSQL) and non-relational (MongoDB) databases.
  • Effective communication skills, specifically the ability to translate complex technical concepts for diverse audiences.
  • Bachelor’s degree in Computer Science or equivalent practical experience.
Preferred Qualifications
  • Experience with Next.js or internal developer portal frameworks (e.g., Backstage).
  • Knowledge of AWS services and cloud infrastructure management.
  • Understanding of data synchronization patterns and ORM management.
  • Background in marketing technology, ad tech, or design-informed product development.
Technology Stack
  • Frontend: React, Redux, TypeScript, Next.js
  • Backend: Node.js, Express, Backstage
  • Databases: PostgreSQL, MongoDB
  • Infrastructure: AWS, API Gateway
  • Tools: Git, CI/CD pipelines, Agile/Scrum methodologies
What You’ll Get Working at El Toro
  • A fast-paced, fun, and open culture with an entrepreneurial spirit
  • A work environment headquartered in the heart of Louisville’s NuLu District, with friendly office dogs and leadership that is available and listens
  • Competitive medical and health benefits plans
  • 100% Company-paid life insurance, short-term disability, and long-term disability
  • 401k plan with company contribution of 3%, once qualified
  • 15 PTO Days per year, which increases to 20 PTO days after 3 years of full-time employment
  • Vacation / Holiday Pay
  • On-Site Gym amp; Showers for all employees
  • The opportunity to join a team where your ideas matter and get implemented quickly
Ready to Apply
We're excited to hear from you and look forward to receiving your application.
El Toro is committed to actively fostering a culture of diversity, equity, and inclusion among its workforce and the broader community. Our culture is defined through our E.P.I.I.C model - Excellence, Persistence, Integrity, Innovation, and Continued Improvement.
El Toro is an equal opportunity employer and values diversity at our Company. We do not discriminate on the basis of actual or perceived race, ethnicity, creed, color, religion, alienage or national origin, ancestry, citizenship status, language, age, disability, political affiliation, sex, socio-economic status, marital status, veteran status, sexual orientation, gender identity or expression, genetic information, arrest record, or any other characteristic protected by applicable federal, state or local laws.

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