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Sr Java Microservices Developer Jobs in Louisville, KY

Dellfor Technologies

Senior JAVA Developer

Louisville, KY · On-site

$80K/yr

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems ...

SAI Systems Intl., Inc.

Java/Azure Developer

Louisville, KY · On-site

$49 - $63.50/hr

We are seeking a Java Azure Developer with strong experience in Java/Spring Boot, Azure, microservices, and secure application development. The ideal candidate will have hands-on experience ...

Keylent Inc

Mulesoft Sr. Developer

Louisville, KY · On-site

$55 - $70/hr

Keylent Inc is seeking a Mulesoft Sr. Developer to work on integration projects. The role requires ... Responsibilities : • Experienced in J2EE, Java Servlets, JMS, EJB in building integration ...

Eightelevengroup

Sr. Full Stack Engineer

Louisville, KY · On-site

$125 - $150/hr

... and developer productivity. * Mentor and support other engineers while contributing to a ... RESTful APIs and microservices * JSON and client-server integrations * Kubernetes, Docker, AKS, or ...

Brooksource

Lead Full Stack Engineer

Louisville, KY · On-site

$65 - $75/hr

The successful candidate will lead senior engineers, influence technical strategy, collaborate ... Lead development across frontend, backend, APIs, microservices, cloud infrastructure, and ...

Eightelevengroup

Lead Full Stack Engineer

Louisville, KY · On-site

$150 - $200/hr

The successful candidate will lead senior engineers, influence technical strategy, collaborate ... Lead development across frontend, backend, APIs, microservices, cloud infrastructure, and ...

InterSources Inc

Sr Devops Engineer

Louisville, KY · On-site

$124K - $160K/yr

Job Summary : InterSources Inc is seeking a Sr. DevOps Engineer to thrive in a fast-paced ... in NodeJS, Java micro services, along deployment to AEM(Adobe Experience Manager), Container ...

Humana, Inc.

Senior Kafka Developer - NBA

Louisville, KY · On-site

$52.25 - $69.25/hr

Become a part of our caring community The Senior Kafka Developer builds and operates the event streaming that connects Team Caliber - the NBA platform's business rules engine, built in Java and ...

Humana

Senior Kafka Developer - NBA

Louisville, KY · On-site +1

$52.25 - $69.25/hr

Become a part of our caring community The Senior Kafka Developer builds and operates the event ... Rules engine integration - Integrate the Java/Drools rules engine with upstream and downstream ...

Humana

Senior Kafka Developer - NBA

Louisville, KY · On-site +1

$52.25 - $69.25/hr

Become a part of our caring community The Senior Kafka Developer builds and operates the event ... Rules engine integration - Integrate the Java/Drools rules engine with upstream and downstream ...

Humana

Senior Kafka Developer - NBA

Louisville, KY · On-site +1

$52.25 - $69.25/hr

Become a part of our caring community The Senior Kafka Developer builds and operates the event ... Rules engine integration - Integrate the Java/Drools rules engine with upstream and downstream ...

Humana Inc

Senior Kafka Developer - NBA

Louisville, KY · On-site

$125 - $150/hr

Become a part of our caring community The Senior Kafka Developer builds and operates the event ... Rules engine integration -- Integrate the Java/Drools rules engine with upstream and downstream ...

Right Talent Right Now

Senior Developer 150002AR

Louisville, KY · On-site

$52.25 - $69.25/hr

... Senior Developer Responsibilities Provide technical knowledge, analyze and develop complex end-to ... Java experience; SQL Server and Oracle; Web Services Additional Information All your information ...

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How much do sr java microservices developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for sr java microservices developer in Louisville, KY is $60.37, according to ZipRecruiter salary data. Most workers in this role earn between $52.88 and $67.45 per hour, depending on experience, location, and employer.

What is a Sr Java Microservices developer?

Sr Java Microservices Developers are experienced software engineers who specialize in building and maintaining microservices-based applications using the Java programming language. They design, develop, and deploy scalable, distributed systems that allow different parts of an application to operate independently. Their expertise includes Java frameworks like Spring Boot, RESTful APIs, cloud platforms, and containerization technologies. Senior developers also mentor junior team members, ensure code quality, and help architect robust solutions to meet business requirements.

What are the key skills and qualifications needed to thrive as a Sr Java Microservices developer?

To thrive as a Sr Java Microservices Developer, you need advanced proficiency in Java, microservices architecture, RESTful APIs, and often a degree in computer science or a related field. Familiarity with tools like Spring Boot, Docker, Kubernetes, and CI/CD platforms, as well as experience with cloud services such as AWS or Azure, is typically required. Strong problem-solving abilities, teamwork, and effective communication skills help you collaborate and deliver robust, scalable solutions. These competencies ensure the development of efficient, maintainable, and reliable software systems in dynamic enterprise environments.

What are some common challenges Sr Java Microservices developers face when transitioning from monolithic to microservices architectures?

Sr Java Microservices Developers often encounter challenges such as managing distributed system complexity, ensuring secure and reliable inter-service communication, and handling data consistency across services. Adapting to containerization and orchestration tools like Docker and Kubernetes, as well as implementing effective monitoring and logging for numerous services, can also be demanding. However, these challenges are balanced by opportunities to work with modern technologies and play a key role in architectural decision-making within cross-functional teams.

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Sr Java Microservices Developer jobs near you
Infographic showing various Sr Java Microservices Developer job openings in Louisville, KY as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 8% Part Time, and 5% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $125,563 per year, or $60.4 per hour.

Senior Java Full Stack Developer

Louisville, KY • On-site

Cognizant Technology Solutions
See more jobs at Cognizant Technology Solutionsexternal

$50.50 - $65/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago

Cognizant rating

7.0

Company rating: 7.0 out of 10

Based on 87 frontline employees who took The Breakroom Quiz

59th of 72 rated business consultants

Job description

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About the Role
As a Senior Full Stack Java Developer, you will make an impact by designing, developing, and maintaining scalable enterprise applications that support critical business operations. You will be a valued member of the engineering team and work collaboratively with Product Owners, Business Analysts, Quality Assurance teams, architects, and fellow developers to deliver high-quality software solutions.
In This Role, You Will:
  • Develop and maintain full stack applications using Java, Spring Boot, and Angular.
  • Design, build, and enhance scalable backend services and RESTful APIs.
  • Create responsive, user-friendly front-end interfaces that deliver exceptional user experiences.
  • Collaborate with cross-functional teams to translate business requirements into technical solutions.
  • Participate in Agile development activities, including sprint planning, daily stand-ups, retrospectives, and reviews.
  • Perform code reviews, unit testing, debugging, and troubleshooting to ensure application quality and reliability.
  • Support production deployments and resolve application issues in a timely manner.
  • Contribute to performance optimization and continuous improvement initiatives.

Work Model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 2-3 days per week in a Cognizant or client office in Louisville, Kentucky. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you are engaged in, as well as business and client requirements. Rest assured, we will always be clear about role expectations.
What You Need to Have to Be Considered
  • 8+ years of experience in software development with a focus on Java-based enterprise applications.
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
  • Strong hands-on experience developing enterprise applications using Java and Spring Boot.
  • Strong experience building modern web applications using Angular.
  • Solid understanding of Core Java, object-oriented programming, and software design principles.
  • Experience designing and developing RESTful APIs and microservices.
  • Knowledge of relational databases and SQL.
  • Experience using Git or other version control systems.
  • Strong problem-solving, debugging, and troubleshooting skills.
  • Ability to work effectively in a collaborative Agile development environment.

These Will Help You Stand Out
  • Experience with AWS, Azure, or Google Cloud Platform (GCP).
  • Knowledge of CI/CD pipelines and DevOps practices.
  • Experience with Docker and containerized application deployments.
  • Familiarity with Kafka or other messaging and event streaming technologies.
  • Exposure to Scala development.
  • Experience working in Scrum or Agile software delivery environments.

Salary and Other Compensation
The annual salary for this position depends 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
  • Medical, Dental, Vision, and Life Insurance
  • Paid Holidays and Paid Time Off
  • 401(k) Plan with Company Contributions
  • Short-Term and Long-Term Disability Coverage
  • Paid Parental Leave
  • Employee Stock Purchase Plan

About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization's unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation 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.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.

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