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Sr Software Engineer Java Jobs in Louisville, KY

Humana, Inc.

Lead Software Engineer

Louisville, KY · On-site

Advise senior leadership (Directors, VPs) on engineering strategy and risk mitigation * Translate ... Strong experience with Java and Spring Boot for backend and microservices development * Proficiency ...

TwinSpires

Software Engineer - Front End

Louisville, KY · On-site

JOB SUMMARY The Software Engineer will work as a part of a larger team to design and develop custom ... Write and support backend services and APIs (Java, Spring Boot, AWS Lambdas) that further the ...

GMV

Embedded Software Engineer

New Albany, IN · On-site +1

$121K - $160K/yr

Software engineering * C/C++/Java/.NET * Agile methodologies * Technical documentation * ... WHAT DO WE OFFER? * Join our team and culture GMV by entering into technological and innovative projects ...

Keylent Inc

Mulesoft Sr. Developer

Louisville, KY · On-site

$52.25 - $69.25/hr

Mulesoft Sr. Developer Visa status: U.S. Citizens and those authorized to work in the U.S. are ... Louisville, KY Experienced in J2EE, Java Servlets, JMS, EJB in building integration projects using ...

Keylent Inc

Mulesoft Sr. Developers

Louisville, KY · On-site

$52.25 - $69.25/hr

Mulesoft Sr. Developers Visa status: U.S. Citizens and those authorized to work in the U.S. are ... Louisville, KY Experienced in J2EE, Java Servlets, JMS, EJB in building integration projects using ...

Purple Drive

Senior AEM Developer

Louisville, KY · On-site

$52.25 - $69.25/hr

Senior AEM Developer Location: Louisville, KY Responsibilities: * Design, develop, and maintain ... Strong skills in AEM, Java, Sling, OSGi, JCR, and REST APIs. * Knowledge of front-end technologies ...

Humana

Databricks Engineer

Louisville, KY · On-site

Become a part of our caring community The Software Engineer develops and implements software ... Proficiency in at least one programming language (e.g., Java, Python, .Net) Preferred ...

Humana

Databricks Engineer

Louisville, KY · On-site

Become a part of our caring community The Software Engineer develops and implements software ... Proficiency in at least one programming language (e.g., Java, Python, .Net) Preferred ...

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All JobsSr Software Engineer Java JobsSr Software Engineer Java Jobs in Louisville, KY

Sr Software Engineer Java information

See Louisville, KY salary details

$38.9K

$145K

$254.6K

How much do sr software engineer java jobs pay per year?

As of Jul 5, 2026, the average yearly pay for sr software engineer java in Louisville, KY is $145,016.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,100.00 and $158,100.00 per year, depending on experience, location, and employer.

What is the salary of a senior Software Engineer in Java?

The salary of a senior Software Engineer in Java typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. Professionals with expertise in frameworks like Spring and Hibernate, along with strong problem-solving skills, tend to earn higher compensation.

What are the key skills and qualifications needed to thrive as a Sr Software Engineer Java, and why are they important?

To thrive as a Sr Software Engineer Java, you need advanced proficiency in Java programming, software design principles, and a bachelor’s degree (or higher) in computer science or a related field. Familiarity with tools such as Spring Framework, RESTful APIs, version control systems like Git, and cloud platforms is typically required, along with relevant certifications like Oracle Certified Professional Java Programmer. Excellent problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this position. These skills ensure the delivery of robust, scalable applications and foster efficient collaboration in complex development environments.

What does a Sr Software Engineer Java do?

A Sr Software Engineer Java is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and ensure that software solutions are robust, scalable, and secure. Their work involves collaborating with cross-functional teams, reviewing code, and implementing best practices to deliver high-quality products. Senior engineers also play a key role in architectural decisions and contribute to the overall technical direction of their team or organization.

What engineer makes $500,000 a year?

Senior Software Engineers, especially those with expertise in Java, cloud computing, or working at large tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Such compensation typically requires extensive experience, advanced skills, and often involves leadership or specialized roles in high-demand environments.

What is the difference between Sr Software Engineer Java vs Software Developer Java?

AspectSr Software Engineer JavaSoftware Developer Java
Required CredentialsBachelor's degree, 5+ years experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, 1-3 years experience, often entry-level certifications
Work EnvironmentDesigning architecture, leading projects, mentoring teamsWriting code, debugging, implementing features
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software consultancies
Search & Comparison IntentHigher-level roles, leadership, complex projectsEntry to mid-level development tasks

In summary, Sr Software Engineer Java typically involves more experience, leadership, and architectural responsibilities, while Software Developer Java focuses on coding and feature implementation. Both roles are common in tech industries but differ in scope and seniority.

Which pays more, C++ or Java?

For a Sr Software Engineer Java, salary differences between C++ and Java roles depend on industry, location, and experience. Generally, C++ positions may offer higher pay due to their complexity and demand in systems programming, but Java roles are also well-compensated, especially in enterprise environments. Both skills are valuable, and salary varies based on specific job requirements and market conditions.

What are some common challenges Sr Software Engineers specializing in Java face when leading project teams?

Sr Software Engineers working with Java often encounter challenges such as balancing hands-on coding with mentorship responsibilities, managing technical debt in legacy systems, and aligning project goals with business requirements. They frequently need to facilitate effective communication between developers, QA engineers, and stakeholders to ensure project milestones are met. Additionally, staying updated with evolving Java frameworks and best practices while guiding less experienced team members is essential for maintaining code quality and team productivity.

Will AI replace Java devs?

As a Sr Software Engineer Java, AI is more likely to augment development processes rather than fully replace Java developers. AI tools can automate repetitive coding tasks and improve efficiency, but human expertise is still essential for designing complex systems, debugging, and making strategic decisions. Staying updated with AI integrations and enhancing skills in areas like system architecture and problem-solving remain valuable for Java professionals.
What are popular job titles related to Sr Software Engineer Java jobs in Louisville, KY? For Sr Software Engineer Java jobs in Louisville, KY, the most frequently searched job titles are:
What job categories do people searching Sr Software Engineer Java jobs in Louisville, KY look for? The top searched job categories for Sr Software Engineer Java jobs in Louisville, KY are:
Sr Software Engineer Java jobs near you
Infographic showing various Sr Software Engineer Java job openings in Louisville, KY as of June 2026, with employment types broken down into 61% Full Time, 31% Part Time, and 8% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $145,016 per year, or $69.7 per hour.
Software Engineer - Front End

Software Engineer - Front End

Churchill Downs Incorporated

Louisville, KY • On-site

Full-time

Posted 28 days ago

Job description

TwinSpires is the premier online horse racing wagering platform in the United States. TwinSpires is owned and operated by Churchill Downs, Inc., and is the official online betting partner of the Kentucky Derby, bringing you more than 148 years of wagering experience. Players can wager through the TwinSpires desktop, mobile, and app-based advance-deposit wagering platforms as well as at retail locations and race tracks across the country.
JOB SUMMARY
The Software Engineer will work as a part of a larger team to design and develop custom frontend-focused, full-stack software solutions that meet the needs of the business and those of our patrons. This role will also participate as a member of an agile team and will therefore be required to participate in mutually deliverable goals and will have to coordinate efforts that maximize the contributions of the group. This engineer will have a strong emphasis on Angular-based frontend development while maintaining working knowledge of backend systems (Java, AWS Lambdas, etc.). Given our significant investment in AI-driven product initiatives, the ideal candidate will also bring applied experience with LLMs and AI-assisted development workflows.
ESSENTIAL DUTIES AND RESPONSIBILITIES
  • Write and support user-facing, web-based features that further the objectives of the organization
  • Write and support backend services and APIs (Java, Spring Boot, AWS Lambdas) that further the objectives of the organization
  • Manage and support a code base (repo), including deployment orchestration in a highly secure environment
  • Develop reusable, efficient code that lends itself to continual improvement and delivery
  • Collaborate with internal and external team members to design and achieve an optimal design solution
  • Document and troubleshoot bugs as is required to maintain a successful application platform; 24x7 operation
  • Investigate new technologies, techniques, and industry developments.
  • Integrate and work alongside AI/LLM-powered features and services; apply AI-assisted coding tools to improve development velocity and code quality
  • Improves operations by conducting systems analysis; recommending changes in policies and procedures
  • Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions
  • Develops software solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle
  • Design and participate in the development of one or more web-based, responsive apps, and back-end business services (e.g. web services) for consumer-facing products
  • Other duties as assigned by Management

EDUCATION AND EXPERIENCE
  • Bachelor of Science in Information Science/Systems, or equivalent experience and industry certifications
  • 5+ years of demonstrated career progression
  • Strong experience in development against relational database, preferably using MySQL
  • Experience developing consumer facing applications in a distributed, scalable environment
  • Deep experience in technologies: Angular, CSS, HTML, Java, Java Spring, Spring Boot, Spring MVC, MySQL, GitHub; frontend proficiency is primary, with working backend knowledge expected
  • Experience developing applications in AWS, including AWS Aurora and Lambda-based serverless architectures
  • Experience serving as an Agile Scrum team member
  • Authorized to work in the US on full-time basis
  • Foundational understanding of Large Language Models (LLMs) and AI/ML concepts; familiarity with prompt engineering, API integration (e.g., Anthropic Claude, OpenAI), and responsible AI practices
  • Demonstrated experience leveraging AI-assisted coding tools (e.g., Claude, GitHub Copilot, or similar) to accelerate development workflows

PHYSICAL REQUIREMENTS & WORKING CONDITIONS
The following physical and mental demands are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
    1. While performing the duties of this job, the employee is frequently required to sit, sometimes for prolonged periods while working at a desk, on the phone, and/or on the computer; type on a computer keyboard; use hands to finger, handle or feel; talk or hear; reach with hands or arms; walk or stand; and perform some repetitive motion activities.
    2. Specific vision abilities required by this job include close vision, color vision, color differentiation, peripheral vision, depth perception, and ability to adjust focus.
    3. This position requires the ability to work effectively as part of a team; and concentrate on a variety of details when faced with interruptions and changing work priorities.
    4. The mental demands are representative of those that must be met by an employee to successfully perform the essential functions, as described above, including but not limited to: demonstrated ability to anticipate and solve practical problems or resolve issues; reason, calculate figures and amounts; collect, interpret, and/or analyze complex data and information, and draw valid conclusions; interpret procedures and policies; and meet schedules in a dynamic and sometimes demanding work environment.
    5. The noise level in this work environment is usually moderate. The work environment characteristics are representative of those an employee encounters while performing the essential functions of this job in a typical office environment.
    6. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or disability.
Work With Us
Churchill Downs Incorporated is an inclusive and fun place to work. We celebrate unique approaches and points of view. We believe diversity is a mindset that drives excellence. We're always learning, evolving and growing. We innovate through mutual respect of ideas and collaboration. This allows us to build a common language that inspires our team members and propels us toward the achievement of our vision.
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