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Sr Java Microservices Developer Jobs in Louisville, KY

El Toro.com

Senior DevOps Engineer

Louisville, KY · On-site

$124K - $160K/yr

Senior DevOps Engineer Location: Louisville, KY (Hybrid) About El Toro At El Toro, everything we do ... Microservices Expert: Deep understanding of microservice design patterns and service discovery What ...

El Toro.com

Senior DevOps Engineer

Louisville, KY · On-site

$124K - $160K/yr

Senior DevOps Engineer Location: Louisville, KY (Hybrid) At El Toro, everything we do starts with ... Microservices Expert: Deep understanding of microservice design patterns and service discovery.

PPL Corporation

Developer Team Lead

Louisville, KY

$56.75 - $74.25/hr

They are expected to be proficient in a variety of technologies and languages (MEAN, MERN, C#, Java, C++, etc., Microservices, Cloud Architecture and API's) to develop applications. The developer ...

Ztek Consulting INC

Senior Software Engineer

Louisville, KY · On-site

$117K - $155K/yr

Senior Software Engineer Duration: 6-12 months Location: Remote Work Type: Rate: Pay range offered ... microservices architecture Familiarity with GraphQL Exposure to CI/CD pipelines and DevOps ...

GE Appliances

Senior AI Engineer

Louisville, KY · On-site

$100K - $137K/yr

Solid understanding of microservices architecture, RESTful APIs, and event-driven systems ... Experience with DevOps tools and practices, including GitHub, CI/CD pipelines, Docker, Kubernetes ...

Humana

Lead Full Stack Engineer

Louisville, KY · On-site

... as a senior developer in large IT projects * 2 or more years of project leadership experience ... Strong Java, React/Angular, TypeScript, and Python experience. * Expertise in Devin, Claude ...

Humana

Lead Full Stack Engineer

Louisville, KY · On-site

... as a senior developer in large IT projects * 2 or more years of project leadership experience ... Strong Java, React/Angular, TypeScript, and Python experience. * Expertise in Devin, Claude ...

Humana

Lead Full Stack Engineer

Louisville, KY · On-site

... as a senior developer in large IT projects * 2 or more years of project leadership experience ... Strong Java, React/Angular, TypeScript, and Python experience. * Expertise in Devin, Claude ...

Humana Inc

Lead Software Engineer

Louisville, KY · On-site

... senior developer in large IT projects 2 or more years of project leadership experience 5 or more ... Java Springboot Development with public or private cloud Experience working on Microservice ...

Humana

Senior Cybersecurity Engineer

Louisville, KY · Remote

$110K - $150K/yr

... DevOps environment * 3+ years experience in Azure monitoring * Ability to write shell scripts ... Implemented microservices architecture with Python, deploying services to Kubernetes clusters for ...

Humana

Senior Cybersecurity Engineer

Louisville, KY · Remote

$110K - $150K/yr

... DevOps environment * 3+ years experience in Azure monitoring * Ability to write shell scripts ... Implemented microservices architecture with Python, deploying services to Kubernetes clusters for ...

Humana

Senior Cybersecurity Engineer

Louisville, KY · Remote

$110K - $150K/yr

... DevOps environment * 3+ years experience in Azure monitoring * Ability to write shell scripts ... Implemented microservices architecture with Python, deploying services to Kubernetes clusters for ...

Elevance Health

Distinguished Engineer

Louisville, KY

$243K - $364K/yr

... Java, or similar required. * Deep experience with APIs, microservices, and event-driven ... CD and DevOps practices required. Preferred Skills, Experiences and Competencies: * Strong ...

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All JobsSr Java Microservices Developer JobsSr Java Microservices Developer Jobs in Louisville, KY

Sr Java Microservices Developer 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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The top searched job categories for Sr Java Microservices Developer jobs in Louisville, KY are:

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 DevOps Engineer

Louisville, KY • On-site

El Toro.com
See more jobs at El Toro.comexternal

$124K - $160K/yr

Full-time

Medical, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Senior DevOps Engineer
Location: Louisville, KY (Hybrid)
About El Toro
At El Toro, everything we do starts with one purpose: turning data into results brands can see, measure, and trust. As the leader in accurate, measurable, and trusted IP Targeting technology, we help brands reach exactly the right audiences and prove every dollar spent. From our Louisville, Kentucky headquarters, our patented (25 and counting) technology delivers privacy-compliant, high-precision campaigns with unprecedented transparency and attribution. We're scaling quickly, pushing the boundaries of what digital advertising can be, and we're looking for exceptional people who want to build the future with us.
Position Summary
As a Senior DevOps Engineer, you will serve as a key architect and technical authority for our cloud infrastructure. This is a high-impact role focused on designing resilient systems, automating complex workflows, and ensuring the technical integrity of our deployment ecosystem. You will be responsible for the strategic alignment of our infrastructure with evolving business objectives, ensuring peak performance and security.
Key Responsibilities
  • Strategic Architecture: Partner with developers to design cloud-native architectures, migration strategies, and application optimizations that directly enable business objectives and long-term architectural direction.
  • Automation & Pipeline Engineering: Maintain and evolve CI/CD pipelines and infrastructure-as-code (IaC) to ensure seamless, automated software delivery.
  • Container Ecosystem: Maintain Docker/Container clusters and take a lead role in creating or improving custom Kubernetes tooling and controllers.
  • System Reliability & Monitoring: Proactively improve monitoring and alerting systems to ensure high availability. Engineer and improve sophisticated monitoring and alert systems to proactively identify and mitigate system bottlenecks.
  • Security & Compliance: Act as a guardian of the ecosystem by maintaining relevance in best practices regarding compliance, privacy, and legal security requirements.
  • Technical Troubleshooting: Serve as the final point of escalation for complex technical challenges and participate in on-call support rotation.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
Qualifications
Note: We recognize that great candidates come from many backgrounds. If you meet most of these criteria and are excited about the role, we encourage you to apply.
  • Cloud Tenure: Comprehensive cloud infrastructure experience (or advanced degree and/or certification) focusing on AWS, GCP, or Azure.
  • Kubernetes Experience: Experience troubleshooting applications on Kubernetes both developer built and applications deployed from open source including operators.
  • Custom K8s Development: Built custom applications (e.g., metric exporters) to fill gaps in existing tooling and monitoring infrastructure
  • Infrastructure as Code (IaC): Proven track record of automating infrastructure provisioning and managing complex CI/CD pipelines (e.g. Github Actions, Terraform, Argo)
  • Data Proficiency: Hands-on experience configuring and maintaining multiple database types (e.g. Postgresql, MongoDB, Elasticsearch, Prometheus, Thanos).
  • Vendor Management: Experience collaborating with and managing external technical partners or third-party service providers.
  • Coding: Experience in writing software in one or more of the following languages: Python, Shell, Go, or similar
  • Security-First Mindset: Familiarity with advanced security protocols, including automated secret management, encryption at rest/transit, and IAM governance.
  • Observability Pro: Experience engineering custom monitoring, tracing, and alerting systems that go beyond standard "out-of-the-box" metrics.

Preferred
  • Advanced Architecture: Practical experience with Event-Driven Architecture and Complex Event Processing (CEP).
  • Microservices Expert: Deep understanding of microservice design patterns and service discovery

What You'll Get Working at El Toro
  • A fast-paced, fun, and open culture with an entrepreneurial spirit
  • A work environment headquartered in the heart of Louisville's NuLu District, with friendly office dogs and leadership that is available and listens
  • Competitive medical and health benefits plans
  • 100% Company-paid life insurance, short-term disability, and long-term disability
  • 401k plan with company contribution of 3%, once qualified
  • 15 PTO days per year, which increases to 20 PTO days after 3 years of full-time employment
  • 10 paid company holidays
  • On-Site gym & showers for all employees
  • The opportunity to join a team where your ideas matter and get implemented quickly

Ready to Apply?
We're excited to hear from you and look forward to receiving your application.
El Toro is committed to actively fostering a culture of diversity, equity, and inclusion among its workforce and the broader community. Our culture is defined through our E.P.I.I.C model - Excellence, Persistence, Integrity, Innovation, and Continued Improvement.
El Toro is an equal opportunity employer and values diversity at our Company. We do not discriminate on the basis of actual or perceived race, ethnicity, creed, color, religion, alienage or national origin, ancestry, citizenship status, language, age, disability, political affiliation, sex, socio-economic status, marital status, veteran status, sexual orientation, gender identity or expression, genetic information, arrest record, or any other characteristic protected by applicable federal, state or local laws.applicable federal, state or local laws. This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities and activities may change or new ones may be assigned at any time with or without notice.

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