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Freelance Java Backend Developer Jobs in Louisville, KY

Experience with object-oriented programming using languages such as Java, Python, or JavaScript ... Experience with at least one backend technology stack: Node.js, Python (Django or Flask), or Java ...

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Freelance Java Backend Developer information

See Louisville, KY salary details

$9

$52

$70

How much do freelance java backend developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for freelance java backend developer in Louisville, KY is $52.49, according to ZipRecruiter salary data. Most workers in this role earn between $46.63 and $60.53 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Java Backend Developer jobs in Louisville, KY? The most popular types of Java Backend Developer jobs in Louisville, KY are:

Senior Full Stack Engineer

Tata Consultancy Service Limited

Louisville, KY • On-site

$110K - $120K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 22 days ago


Job description

Must Have Technical/Functional Skills
7+ years Java/JVM backend development. Experience in Java, Spring boot Microservice based Architecture, Strong experience with low-latency, high-throughput systems. JVM tuning (GC, memory, threading), profiling, and load testing. Experience with rules engines (Drools/DMN or custom DSLs) is a strong plus.
Key Skill:
Decision pipeline implementation, arbitration/ranking algorithms, microservices API design, JVM performance optimization, integration with ML inference services, deterministic rule evaluation, production operations.
AI Tooling:
Expected experience with AI-assisted development tools.
Salary Range: $110,000- $120,000 a year
TCS Employee Benefits Summary:
Discretionary Annual Incentive.
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
Family Support: Maternal & Parental Leaves.
Insurance Options: Auto & Home Insurance, Identity Theft Protection.
Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement.
Time Off: Vacation, Time Off, Sick Leave & Holidays.
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
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