1

Javascript Backend Developer Jobs in Jeffersonville, IN

... JavaScript, HTML, PHP, C#) to develop applications approaching software holistically in order to ... back-end server management. Begins to influence department's strategy. Makes decisions on ...

Showing results 21-24

Javascript Backend Developer information

See Jeffersonville, IN salary details

$11

$55

$80

How much do javascript backend developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for javascript backend developer in Jeffersonville, IN is $55.35, according to ZipRecruiter salary data. Most workers in this role earn between $45.38 and $65.43 per hour, depending on experience, location, and employer.

What does a JavaScript backend developer do?

A JavaScript Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web applications. They use JavaScript, often with frameworks like Node.js, to process requests, manage data, and ensure smooth communication between the frontend and backend of an application. Their work ensures that web applications are scalable, secure, and efficient. JavaScript Backend Developers also collaborate with frontend developers and other team members to deliver seamless user experiences.

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

To thrive as a Javascript Backend Developer, you need strong proficiency in JavaScript (especially Node.js), knowledge of backend frameworks, and a solid understanding of databases such as MongoDB or PostgreSQL. Familiarity with development tools like Git, RESTful APIs, Docker, and cloud platforms, as well as relevant certifications, is highly valuable. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust solutions. These abilities are crucial for building scalable, secure, and maintainable backend services that power modern applications.

What are the typical challenges a JavaScript backend developer faces when scaling applications for high traffic?

JavaScript Backend Developers, especially those working with Node.js, often encounter challenges related to handling high concurrency, optimizing database queries, and maintaining application performance under heavy load. Ensuring efficient memory management and implementing robust error handling are also critical when scaling. Working closely with DevOps and frontend teams to optimize APIs and monitor system health is essential for delivering reliable, scalable backend solutions.

What is the difference between Javascript Backend Developer vs Javascript Frontend Developer?

AspectJavascript Backend DeveloperJavascript Frontend Developer
Primary FocusServer-side development, APIs, databasesUser interface, client-side interactions
Required SkillsNode.js, databases, server managementHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBack-end servers, cloud platformsWeb browsers, client devices
Common UsageBuilding APIs, server logicDesigning web pages, user experience

The main difference between a Javascript Backend Developer and a Javascript Frontend Developer lies in their focus areas. Backend developers handle server-side logic, databases, and APIs, while frontend developers focus on creating engaging user interfaces and client-side interactions. Both roles require JavaScript skills but apply them in different parts of web development projects.

Infographic showing various Javascript Backend Developer job openings in Jeffersonville, IN as of August 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 87% In-person, and 13% Remote job distribution, with an average salary of $115,121 per year, or $55.3 per hour.

Sr Full Stack Software Engineer

Humana

Louisville, KY • On-site, Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago


Humana rating

8.0

Company rating: 8.0 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

166th of 311 rated insurance


Job description

Become a part of our caring community
The Sr Full Stack Software Engineer is responsible for producing scalable software solutions utilizing a range of different technologies and languages (such as Java, JavaScript, HTML, PHP, C#) to develop applications approaching software holistically in order to cater to both user experience and functionality. Work assignments will involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors.

This position is remote but requires you to reside in one of the following locations: Chicago, IL, DC/Baltimore Metro area, Louisville, KY, or Dallas/Frisco, TX.

The Sr Full Stack Engineer Is involved in all stages of software development, including front-end development, back-end development, database integrations, network and hosting management, user interface, user experience, and back-end server management. Begins to influence department's strategy. Makes decisions on moderately complex to complex issues regarding technical approach for project components, and work is performed without direction. Exercises considerable latitude in determining objectives and approaches to assignments.

As a Sr Full Stack Engineer, you will perform the following:

  • Work with a team of developers with deep experience in frontend technologies, distributed microservices, and full stack systems

  • Work across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies

  • Work with cloud native stack, build on Azure, AWS, or Google, use technologies like Kubernetes

  • Write effective REST APIs and technical documentation

  • Write automated test cases to ensure correctness, responsiveness, and efficiency of the software product

  • Provide expertise to influence project, initiative, and maintenance technical direction during discovery, planning, and implementation stages.

  • Maintain modern development standards with best-practice approaches and development processes


Use your skills to make an impact

Required Qualifications

  • Bachelor's Degree in Computer Science or combination of education and relevant IT experience

  • 4+ years' experience in Python programming

  • 4+ years' experience in software engineering

  • 2+ years' experience in at least one of the following: Angular, React or Vue.js

  • 2+ years' experience in at least one of the following: Java or Node.js

  • At least 1 year of experience with Microsoft Azure, AWS, GCP, or another cloud service

  • At least 1 year of experience in building micro frontends and/or micro services


Preferred Qualifications

  • Master's Degree

  • Advance experience in Microsoft Azure

  • Experience in Building Domain Driven Microservices

  • Advance experience in building software with Cloud native technologies

  • Experience in SASS, W3C Web Standards, Web performance, Cross-browser compatibility

  • Advanced understanding of web modular design patterns

  • Content Management (advanced experience and best-practices

Work-At-Home Requirements

To ensure Home or Hybrid Home/Office associates' ability to work effectively, the self-provided internet service of Home or Hybrid Home/Office associates must meet the following criteria:

  • At minimum, a download speed of 25 Mbps and an upload speed of 10 Mbps is recommended; wireless, wired cable or DSL connection is suggested

  • Satellite, cellular and microwave connection can be used only if approved by leadership

  • Associates who live and work from Home in the state of California, Illinois, Montana, or South Dakota will be provided a bi-weekly payment for their internet expense.

  • Humana will provide Home or Hybrid Home/Office associates with telephone equipment appropriate to meet the business requirements for their position/job.

  • Work from a dedicated space lacking ongoing interruptions to protect member PHI / HIPAA information

Work at Home Requirements: To ensure Home or Hybrid Home/Office employees' ability to work effectively, the self-provided internet service of Home or Hybrid Home/Office employees must meet the following criteria: At minimum, a download speed of 25 Mbps and an upload speed of 10 Mbps is required; wireless, wired cable or DSL connection is suggested. In certain roles, the minimum recommended internet speed required by Humana may not be sufficient for business needs. Humana reserves the right to require associates to upgrade their internet service if necessary. Work from a dedicated space lacking ongoing interruptions to protect member PHI / HIPAA information.Travel: While this is a remote position, occasional travel to Humana's offices for training or meetings may be required.

Scheduled Weekly Hours

40

Pay Range

The compensation range below reflects a good faith estimate of starting base pay for full time (40 hours per week) employment at the time of posting. The pay range may be higher or lower based on geographic location and individual pay will vary based on demonstrated job related skills, knowledge, experience, education, certifications, etc.


$106,900 - $147,000 per year


This job is eligible for a bonus incentive plan. This incentive opportunity is based upon company and/or individual performance.

Description of Benefits

Humana, Inc. and its affiliated subsidiaries (collectively, "Humana") offers competitive benefits that support whole-person well-being. Associate benefits are designed to encourage personal wellness and smart healthcare decisions for you and your family while also knowing your life extends outside of work. Among our benefits, Humana provides medical, dental and vision benefits, 401(k) retirement savings plan, time off (including paid time off, company and personal holidays, paid parental and caregiver leave), short-term and long-term disability, life insurance and many other opportunities.
About us
About Humana: Humana Inc. (NYSE: HUM) is a leading U.S. healthcare company. Through our Humana insurance services and our CenterWell healthcare services, we make it easier for the millions of people we serve to achieve their best health - delivering the care and service they need, when they need it. These efforts are leading to a better quality of life for people with Medicare and Medicaid, families, individuals, military service personnel, and communities at large. Learn more about what we offer atHumana.comand atCenterWell.com.


Equal Opportunity Employer

It is the policy of Humana not to discriminate against any employee or applicant for employment because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, marital status, genetic information, disability or protected veteran status. It is also the policy of Humana to take affirmative action, in compliance with Section 503 of the Rehabilitation Act and VEVRAA, to employ and to advance in employment individuals with disability or protected veteran status, and to base all employment decisions only on valid job requirements. This policy shall apply to all employment actions, including but not limited to recruitment, hiring, upgrading, promotion, transfer, demotion, layoff, recall, termination, rates of pay or other forms of compensation and selection for training, including apprenticeship, at all levels of employment.


What Humana employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Humana logo

About Humana

Sourced by ZipRecruiter

Humana Inc., headquartered in Louisville, KY., is a leading health care company that offers a wide range of insurance products and health and wellness services that incorporate an integrated approach to lifelong well-being. By leveraging the strengths of its core businesses, Humana believes it can better explore opportunities for existing and emerging adjacencies in health care that can further enhance wellness opportunities for the millions of people across the nation with whom the company has relationships.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Louisville, KY, US

Year founded

1961

Social media