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Javascript Developer Jobs in Baton Rouge, LA (NOW HIRING)

ARA

Staff Software Engineer 1

Baton Rouge, LA · On-site

Software support after release Staff Software Developer Required Technologies and Skills * BA/BS in ... Experience with JavaScript * Strong oral and written communication skills * Ability to work ...

LED FastStart

Senior Web Developer

Baton Rouge, LA · On-site

We're looking for a Senior Web Developer who cares as much about craft as they do about curiosity ... JavaScript fundamentals, Git, and version-controlled workflows - Deep commitment to web ...

Collabera LLC

Support Engineer

Baton Rouge, LA · On-site

$30 - $35/hr

Job Title - Artificial Intelligence / Machine Learning Support Engineer Remote - 06 weeks, then ... Go, or JavaScript, etc.) or in system design. * Artificial Intelligence/ Machine Learning ...

Collabera LLC

AI/ML Support Engineer

Baton Rouge, LA · On-site

$38 - $43/hr

AI/ML Support Engineer Onsite in Baton Rouge, LA - who can work onsite Pay rate: $38/Hour - $43 ... or JavaScript, etc.) or in system design. * AIML Experience: +2 Experience with Machine Learning ...

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All JobsJavascript Developer JobsJavascript Developer Jobs in Baton Rouge, LA

Javascript Developer information

See Baton Rouge, LA salary details

$28.3K

$102.3K

$162.3K

How much do javascript developer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for javascript developer in Baton Rouge, LA is $102,345.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,400.00 and $122,900.00 per year, depending on experience, location, and employer.

What does a JavaScript developer do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

What does a JavaScript developer do?

A JavaScript Developer is responsible for designing, developing, and maintaining web applications using the JavaScript programming language. They typically work on both the front-end (user interface) and sometimes the back-end (server-side) of web projects, creating interactive features, optimizing performance, and ensuring cross-browser compatibility. Their role often involves collaborating with designers and other developers to deliver a seamless user experience.

What are the key skills and qualifications needed to thrive as a JavaScript developer, and why are they important?

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

What are some common challenges faced by JavaScript developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.

What is the difference between Javascript Developer vs Front-End Developer?

AspectJavascript DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

Is JavaScript in high demand?

JavaScript is a highly in-demand skill for developers, especially those working on web development, front-end frameworks, and full-stack projects. Its widespread use in building interactive websites and applications ensures strong job opportunities for JavaScript developers across various industries.
More about Javascript Developer jobs

What are popular job titles related to Javascript Developer jobs in Baton Rouge, LA?

For Javascript Developer jobs in Baton Rouge, LA, the most frequently searched job titles are:

What job categories do people searching Javascript Developer jobs in Baton Rouge, LA look for?

The top searched job categories for Javascript Developer jobs in Baton Rouge, LA are:

Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Baton Rouge, LA as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 72% In-person, and 28% Remote job distribution, with an average salary of $102,345 per year, or $49.2 per hour.

Staff Software Engineer 1

ARA

Baton Rouge, LA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago

Job description

***Because of our work with the defense community, applicants must be U.S. citizens.***
ARA is seeking a Staff Software Engineer to be part of our team in Baton Rouge, Louisiana. We are a 100% employee-owned scientific research and engineering company dedicated to solving critical national problems to improve our safety, security, and way of life. You will work with other developers and engineers to design and develop products for a diverse range of clients. As a member of our development team, you will work in an agile environment focused on delivering high-quality software to our clients.
What You Will Do
You will be a key member of ARA supporting multiple teams developing enterprise technologies to aid real-world operations for the Navy and military communities. As a valued member of our team your responsibilities will include:
  • Designing, developing, and debugging applications in C#, Java, or JavaScript
  • Frontend frameworks such as React, Angular, or Vue
  • Performing code analysis and review
  • Designing and implementing graphical user interfaces
  • Unit testing
  • Documenting software functionality
  • Software support after release

Staff Software Developer Required Technologies and Skills
  • BA/BS in Computer Science or a related field
  • 2+ years of professional software development experience
  • Strong troubleshooting and debugging skills
  • Experience with agile development methods
  • Experience with C# or Java
  • Experience developing Microsoft .NET applications
  • Experience with JavaScript
  • Strong oral and written communication skills
  • Ability to work effectively in small team settings

Licenses & Certifications
  • US citizen with the ability to obtain DoD Secret clearance

Preferred Qualifications
  • Familiarity with relational databases and SQL
  • Experience with a frontend framework (React, Angular, or Vue)
  • Solid understanding of responsive web design
  • Experience with AWS services
  • High level of self-initiative and self-motivation with the ability to work under minimal supervision

Benefits Include
  • 401K Matching
  • Employee Stock Ownership Plan (ESOP)
  • Health, Dental, and Vision Insurance
  • Paid holidays and Paid Time Off

About Us:
Applied Research Associates, Inc. (aka ARA) is an employee-owned international research and engineering company known for providing technically superior solutions to complex and challenging problems in the physical sciences. We were founded in Albuquerque, NM in 1979 as the disco era was, thankfully, closing out and the personal computer era was beginning. We employ over 2,200 professionals and continue to grow. ARA offices throughout the U.S. and Canada provide a broad range of technical expertise in defense, civil, and health technologies, computer software and simulation, systems analysis, environmental technologies, and testing and measurement. Around ARA you are equally likely to hear a conversation about Kubernetes clusters as you are a debate on merits of a reverse polish notation (RPN) calculator!
While this is all of the Year One and Beyond stuff, Day One is highly impressive too. These are things like our competitive salary, Employee Stock Ownership Plan (ESOP) & 401(k) with matching program, benefits package which includes medical, dental vision, flex spending, telehealth services, company-paid life & disability insurance including paid maternity disability leave through our company-paid short-term disability benefit, domestic partner coverage, dependent care flex spending, daycare discounts, pet insurance, relocation opportunities, floating holidays, tuition reimbursement, professional development as well as flexible schedules. ARA also prides ourselves on having a challenging culture where innovation & experimentation are the norm. At ARA, employees are our greatest assets, so we give our employees the tools, training, and opportunities to take active roles as owners. The motto, "Engineering and Science for Fun and Profit" sums up the ARA experience. The company realizes employee ownership spawns greater creativity and initiative along with higher performance and customer satisfaction levels.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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