Top 12 Java backend developer Jobs in Louisville, Ky

Full Stack lead Developer (Java, Angular, Scala)
Cognizant —Louisville, KY
- Full-time
- Remote
- Azure
- Mid-level
- 3 years
- Paid parental leave
- Employee stock purchase plan
Java Engineer
Tata Consultancy Services —Louisville, KY
- $100,000 - $110,000 a year
- Azure
- Computer Science
- Research
- Commuter assistance
- Health insurance
Senior Full Stack Developer - Remote
ATTAINX INC —Fort Knox, KY
- $150,000 - $160,000 a year
- Remote
- Computer science
- 7 years
- Computer Science
- Disability insurance
- Health insurance
Quick Apply
1d
Sr Full Stack Software Engineer
Humana —Louisville, KY
- $106,900 - $147,000 a year
- Full-time
- Remote
- Azure
- Computer Science
- Java
- Paid parental leave
- Paid holidays
Staff Software Engineer - AI Trainer
DataAnnotation —Louisville, KY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Embedded Systems Developer - AI Trainer
DataAnnotation —Louisville, KY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Full Stack Developer - AI Trainer
DataAnnotation —Louisville, KY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Analyst - AI Trainer
DataAnnotation —Louisville, KY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Cyber Full-Stack Technical Software Engineer
Deloitte —Louisville, KY
- $122,000 - $240,500 a year
- Full-time
- Azure
- Computer Science
- Mid-level
3d
Senior Adobe Experience Manager (AEM) Cloud Developer
Scalable Systems Inc —Louisville, KY
- $50 - $55 an hour
- Full-time
- 6 years
- Java
- In-person
Quick Apply
Software Engineer
TwinSpires —Louisville, KY
- Online Application
- Computer Science
- System design
- Mid-level
Quick Apply
7h

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Full Stack lead Developer (Java, Angular, Scala)

Cognizant -
Louisville, KY

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Job Details

Full-time

Benefits

Paid parental leave
Employee stock purchase plan
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Paid time off
Parental leave
Vision insurance
Life insurance

Qualifications

Spring Boot
Spark
SQL
Scala
Version control systems
GraphQL APIs
Agile software development
GraphQL
TypeScript
Hibernate
Agile planning

Full Job Description

We are seeking a highly skilled Full Stack Engineer with 3+ years of experience in Angular and Java, along with hands-on exposure to Scala and Apache Spark, to join our team. The ideal candidate will have expertise in Angular (TypeScript, RxJS), Java (Spring Boot, Spring MVC), RESTful API development, and database technologies (SQL and NoSQL). You will play a key role in designing, developing, and delivering scalable end-to-end solutions, spanning responsive frontend applications, robust backend services, and efficient data processing pipelines, while collaborating with cross-functional teams to drive innovation and business success.

Important Disclaimers:
**Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.**
**Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future**

In this role, you will:
Frontend (Angular)
Design and develop dynamic, responsive web applications using Angular
Build reusable, modular components and Angular modules
Manage application state and data flow using RxJS and NgRx/NgXS
Integrate RESTful APIs and handle asynchronous data streams
Ensure performance optimization, lazy loading, and accessibility standards
Collaborate with UX/UI designers to deliver intuitive user experiences
Backend (Java)
Design, develop, and maintain scalable backend services using Java (Spring Boot / Spring MVC)
Build and expose RESTful or GraphQL APIs for frontend consumption
Implement business logic, workflows, and data processing layers
Manage authentication and authorization using Spring Security, OAuth2, or JWT
Work with relational and NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.)
Optimize application performance, memory management, and scalability
Data / Big Data Engineering (Scala)
Develop data pipelines and processing workflows using Scala and Apache Spark
Build and maintain ETL/ELT processes for large-scale data processing
Work with distributed data systems such as Kafka, Hadoop, or Flink
Optimize Scala code for performance in high-throughput, low-latency environments
Collaborate with data engineers and analysts to deliver data-driven features
Work with cloud data platforms such as AWS EMR, Databricks, or GCP Dataproc
Work model : Remote
Location : Louisville - Kentucky

What you need to have to be considered:
3+ years of hands-on experience with Java (Spring Boot, Spring MVC, Hibernate)
3+ years of experience with Angular (TypeScript, RxJS, Angular CLI)
1+ years of experience with Scala and Apache Spark
Strong knowledge of RESTful API design and development
Proficiency in SQL and NoSQL databases
Experience with Git version control and branching strategies
Familiarity with Agile / Scrum development methodology
Good to Have
Experience with microservices architecture and containerization (Docker, Kubernetes)
Knowledge of cloud platforms: AWS, Azure, or GCP
Experience with CI/CD tools (Jenkins, GitLab CI, GitHub Actions)

Salary and Other Compensation:
The annual salary for this position is between $120,500K – $141,500 K depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.
Benefits : Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Disclaimer : The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law

Apply Now

Refine Your Search

java backend developer jobs in louisville, ky

Full Stack lead Developer (Java, Angular, Scala)

Java Engineer

Senior Full Stack Developer - Remote

Sr Full Stack Software Engineer

Staff Software Engineer - AI Trainer

Embedded Systems Developer - AI Trainer

Full Stack Developer - AI Trainer

Data Analyst - AI Trainer

Cyber Full-Stack Technical Software Engineer

Senior Adobe Experience Manager (AEM) Cloud Developer

Software Engineer

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