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Senior Software Developer Engineer Jobs in Kentucky

Sr. Software Engineer II

Louisville, KY · On-site

$117K - $155K/yr

Solid understanding of software development best practices including Agile methodologies, CI/CD (Azure DevOps Pipelines), and test-driven development (TDD). * Experience with containerization and ...

Senior Microsoft Developer

Louisville, KY · On-site

$52.25 - $69.25/hr

We are currently seeking a Senior Microsoft Developer . Candidates must be located within 90 minutes of Louisville, KY. Candidates must be able to interview in person in Louisville, KY. Excellent ...

As a software developer, you will utilize modern methodologies and technologies to innovate and enhance healthcare solutions. Responsibilities : • Write software that impacts the lives of 325 ...

As a software developer, you will utilize modern methodologies and technologies to innovate and enhance healthcare solutions. Responsibilities : • Write software that impacts the lives of 325 ...

Technology/Developer Date Posted: 3/20/2014 Location: CENTRAL OFFICE Date Available: 09/01/2019 Closing Date: 09/15/2019~~Video provides a powerful way to help you prove your point. When you click ...

Senior Applied AI Engineer

Louisville, KY · On-site

$117K - $155K/yr

You'll be responsible for designing, building and supporting scalable software solutions that power ... Experience with CI/CD pipelines and DevOps practices, including automated testing and deployment

Software Engineer Department: Automation Location: Erlanger, KY, Atlanta, GA or Westfield, IN As a ... Work closely with senior developers throughout the project lifecycle, including requirements ...

Software Engineer Department: Automation Location: Erlanger, KY, Atlanta, GA or Westfield, IN As a ... Work closely with senior developers throughout the project lifecycle, including requirements ...

Sr. .Net Developer

Louisville, KY · On-site

$52.25 - $69.25/hr

Job Title: Sr. .Net Developer with Java Knowledge Job Location: Louisville, KY or St Louis, MO or Alpharetta, GA Job Type: Contract to Hire * Analyze and upgrade .net thick client in an AWS cloud ...

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Senior Software Developer Engineer information

See Kentucky salary details

$13

$53

$76

How much do senior software developer engineer jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for senior software developer engineer in Kentucky is $53.61, according to ZipRecruiter salary data. Most workers in this role earn between $45.53 and $60.14 per hour, depending on experience, location, and employer.

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

A Senior Software Developer Engineer requires advanced programming skills, deep understanding of software architecture, and several years of experience with a relevant degree in computer science or a related field. Familiarity with modern development frameworks, version control systems like Git, and certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are often expected. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These competencies ensure high-quality software delivery, efficient teamwork, and innovation within dynamic tech environments.

What are Senior Software Developer Engineers?

Senior Software Developer Engineers are experienced professionals who design, develop, and maintain complex software systems. They lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality solutions. Their responsibilities often include architecting software, reviewing code, ensuring best practices, and troubleshooting critical issues. Senior developers play a key role in shaping technical strategies and guiding the overall direction of software projects.

What are some common challenges faced by Senior Software Developer Engineers when leading project teams?

Senior Software Developer Engineers often encounter challenges such as balancing technical leadership with hands-on coding, managing cross-functional communication, and aligning team members with project goals. They may also need to mentor junior developers while ensuring code quality and timely delivery of features. Navigating competing priorities and rapidly changing requirements requires strong problem-solving skills and adaptability, as well as effective collaboration with project managers, designers, and QA teams.

What is the difference between Senior Software Developer Engineer vs Software Developer?

AspectSenior Software Developer EngineerSoftware Developer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; sometimes certifications like Microsoft or AWSBachelor's degree in CS or related field; 0-2 years experience; certifications are optional
Work EnvironmentTeam lead roles, project planning, mentoringDevelopment tasks, coding, testing
Employer & Industry UsageTech companies, software firms, startupsSame as Senior Software Developer Engineer

The main difference is experience level and responsibilities. Senior Software Developer Engineers typically have more experience, take on leadership roles, and mentor junior developers, while Software Developers focus on coding and implementing features. Both roles are essential in software development teams, but the senior position involves more strategic and supervisory duties.

Sr. Software Engineer II

Sr. Software Engineer II

Waystar

Louisville, KY • On-site

$117K - $155K/yr

Full-time

Medical, Retirement, PTO

Posted 9 days ago


Job description

ABOUT THIS POSITION
Design, develop, test, deploy, and maintain robust and scalable software applications and services on the Waystar Claims platform. You will work across C#/.NET microservices, event-driven messaging, cloud-native Kubernetes infrastructure, and SQL Server data tiers to deliver high-quality, high-performance healthcare revenue cycle solutions.
WHAT YOU'LL DO
Responsibilities
  • Design, develop, test, deploy, and maintain robust and scalable software applications and services using C#/.NET.

  • Collaborate with product owners, architects, and other stakeholders to translate business requirements into technical specifications and actionable development plans.

  • Write clean, efficient, well-documented, and maintainable code adhering to Waystar's coding standards and best practices.

  • Participate in code reviews, providing constructive feedback and ensuring high code quality.

  • Troubleshoot and debug complex software issues, identifying root causes and implementing effective solutions.

  • Contribute to the continuous improvement of Waystar's software development processes, tools, and infrastructure.

  • Mentor junior engineers and share knowledge within the team, fostering a culture of learning and growth.

  • Develop and maintain automated tests (unit, integration, and end-to-end) to ensure software reliability and stability.

  • Monitor application performance using Splunk and other observability tools; identify bottlenecks and implement optimizations to enhance user experience.

  • Stay current with emerging technologies and industry trends, evaluating and recommending new approaches and tools.

  • Contribute to the architectural design of new features and systems, ensuring scalability, security, and maintainability.

WHAT YOU'LL NEED
Required Qualifications
  • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field.

  • 7+ years of professional software development experience with a proven track record of delivering high-quality software.

  • Expertise in C# and .NET (both .NET 8 and .NET Framework); strong understanding of the .NET ecosystem and CLR.

  • Strong understanding of data structures, algorithms, and object-oriented and SOLID design principles.

  • Experience with SQL Server - schema design, stored procedures, query optimization, and performance tuning.

  • Experience designing and building microservices and distributed systems using asynchronous, message-based architectures (e.g., RabbitMQ).

  • Solid understanding of software development best practices including Agile methodologies, CI/CD (Azure DevOps Pipelines), and test-driven development (TDD).

  • Experience with containerization and container orchestration: Docker, Kubernetes, and Helm chart authoring and deployment.

  • Familiarity with Git-based version control and GitHub pull request workflows.

  • Excellent problem-solving, analytical, and critical thinking skills.

  • Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.

  • Ability to work independently and manage multiple priorities in a fast-paced environment.

Nice to Have
  • Experience with Redis for distributed caching.

  • Experience with Snowflake, Big Query, or similar cloud data warehouse technologies.

  • Familiarity with structured logging and observability tools such as Splunk.

  • Knowledge of X12 EDI healthcare transaction standards (837 claim submission, 835 remittance advice, 270/271 eligibility inquiry/response).

  • Knowledge of healthcare IT standards (e.g., HL7, FHIR) or prior experience in the healthcare revenue cycle industry.

ABOUT WAYSTAR
Through a smart platform and better experience, Waystar helps providers simplify healthcare payments and yield powerful results throughout the complete revenue cycle.
Waystar's healthcare payments platform combines innovative, cloud-based technology, robust data, and unparalleled client support to streamline workflows and improve financials so providers can focus on what matters most: their patients and communities. Waystar is trusted by 1M+ providers, 1K+ hospitals and health systems, and is connected to over 5K commercial and Medicaid/Medicare payers. We are deeply committed to living out our organizational values: honesty; kindness; passion; curiosity; fanatical focus; best work, always; making it happen; and joyful, optimistic & fun.
Waystar products have won multiple Best in KLAS® or Category Leader awards since 2010 and earned multiple #1 rankings from Black Book™ surveys since 2012. The Waystar platform supports more than 500,000 providers, 1,000 health systems and hospitals, and 5,000 payers and health plans. For more information, visit waystar.com or follow @Waystar on Twitter.
WAYSTAR PERKS
  • Competitive total rewards (base salary + bonus, if applicable)
  • Customizable benefits package (3 medical plans with Health Saving Account company match)
  • We offer generous paid time off for our non-exempt team members, starting with 3 weeks + 13 paid holidays, including 2 personal floating holidays. We also offer flexible time off for our exempt team members + 13 paid holidays
  • Paid parental leave (including maternity + paternity leave)
  • Education assistance opportunities and free LinkedIn Learning access
  • Free mental health and family planning programs, including adoption assistance and fertility support
  • 401(K) program with company match
  • Pet insurance
  • Employee resource groups

Waystar is proud to be an equal opportunity workplace. We celebrate, value, and support diversity and inclusion. Qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, marital status, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
This applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.