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Software Developer 3 Jobs in Kentucky (NOW HIRING)

The Opportunity The Software Developer III is a senior-level contributor responsible for designing, building, and maintaining scalable, high-performance applications. This role requires expertise in ...

Required : • Bachelor's degree in Computer Science, Engineering, or equivalent in education/experience • 3+ years of experience in software development and application design • Solid ...

Software Engineer III

Lexington, KY

$49.75 - $67/hr

The Software Engineer III position serves as a technical lead responsible for the design ... DevOps, security best practices, and general engineering troubleshooting and verification ...

New

Software Engineer III

Lexington, KY · On-site

$49.75 - $67/hr

The Software Engineer III position serves as a technical lead responsible for the design ... DevOps, security best practices, and general engineering troubleshooting and verification ...

New

Software Engineer III

Louisville, KY · On-site

$52.50 - $70.75/hr

Highly skilled developer who is eager to learn new software languages and has passion for software architecture and design; and researching, learning and using new technologies/programming languages ...

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 ...

Software Engineer

Louisville, KY · On-site

$60K - $100K/yr

... Looking For • 3 to 6 years of software development experience • Strong Java Full Stack ... engineering is one of the fastest-growing, highest-paid engineering tracks in the market -- this ...

About Software Engineering Roles at Danaher Are you passionate about building real-world ... Preference for students who have completed 3+ years of coursework by the internship start date

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Showing results 1-20

Software Developer 3 information

See Kentucky salary details

$41.7K

$97.1K

$144.2K

How much do software developer 3 jobs pay per year?

As of Jul 12, 2026, the average yearly pay for software developer 3 in Kentucky is $97,141.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,200.00 and $112,900.00 per year, depending on experience, location, and employer.

What is a software developer 3?

A Software Developer 3 is a senior-level software engineer responsible for designing, developing, and maintaining complex software applications. They typically have several years of experience, advanced coding skills, and may lead projects or mentor junior developers. Proficiency in programming languages, software development tools, and understanding of system architecture are essential for this role.

What kind of jobs are there for software developers?

Software developers can work in various roles such as front-end, back-end, full-stack, mobile app, embedded systems, and DevOps engineering. These roles often require knowledge of programming languages like Java, Python, or JavaScript, and may involve working with tools like Git, IDEs, and cloud platforms. Job environments range from startups to large corporations, with opportunities for remote or on-site work.

What is the difference between Software Developer 3 vs Software Developer 2?

CriteriaSoftware Developer 3Software Developer 2
ExperienceTypically 5+ yearsTypically 3-5 years
ResponsibilitiesLead complex projects, mentor juniorsContribute to projects, assist team members
SkillsAdvanced coding, system design, problem-solvingProficient coding, basic system understanding
CertificationsOften required or preferredOften required or preferred

Software Developer 3 roles generally require more experience, advanced skills, and leadership responsibilities compared to Software Developer 2. They often lead projects and mentor junior staff, reflecting a higher level of expertise within the same industry and work environment.

What engineer makes $500,000 a year?

Senior software engineers, especially those in high-cost living areas or working at major tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, specialized skills, and often leadership roles or equity compensation.

What is L1, L2, L3, and L4 developer?

In the context of a Software Developer 3 role, L1, L2, L3, and L4 typically refer to different levels of seniority or experience within an organization, with L1 being entry-level and L4 representing senior or lead developers. These levels often indicate increasing expertise, responsibilities, and technical skills, and may correspond to specific job expectations, certifications, or project leadership roles.
Infographic showing various Software Developer 3 job openings in Kentucky as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $97,141 per year, or $46.7 per hour.
Software Developer III

Software Developer III

CATALIS

Edmonton, KY • On-site

Full-time

Medical, Dental, PTO

Posted 17 days ago


Job description

Who We Are
Catalis is a leading government Software as a Service (SaaS) and integrated payments provider, powering a wide range of government operations at the municipal, county, state, and federal levels. Our innovative solutions are designed to streamline processes, enhance efficiency, and improve the delivery of government services to the public. At Catalis, we are committed to leveraging technology to make government interactions simpler, faster, and more accessible.
Join a dynamic team, focused on helping Municipal Governments "Connect and Simplify Municipal Information to help make data informed decisions." We are a data and service company with the goal of being an Alberta based technology company recognized across Canada. We are a small team that has seen year-over-year growth and is well positioned to increase our breadth and depth within the niche rural and small urban market, and we are looking for top-talent team members who can help take us to the next level.
What we Offer
Catalis is a fast growing and award-winning technology company that serves small urban and rural municipal governments across Canada. We offer competitive compensation, full paid vacation, and comprehensive health & dental benefits. We focus a lot of energy on professional development, offering free access to unlimited Udemy courses for personal and professional advancement, as we want our employees to ride the wave and grow with our business. We strive to be an example of a successful high-growth technology company in Alberta, and our team members depend on each other to make it happen.
This opportunity is based at Catalis' office in Old Strathcona (Edmonton, Alberta). Our new office includes an innovative vibe, stand-up desks for all staff, foosball games, an active workplace enrichment committee, fitness challenges, an office dog, lounge areas, and more!
This is an onsite position working out of our Edmonton office Monday through Friday.
The Opportunity
The Software Developer III is a senior-level contributor responsible for designing, building, and maintaining scalable, high-performance applications. This role requires expertise in C#, .NET Core, and SQL, as well as experience developing and deploying applications in AWS. The ideal candidate is a versatile developer who can work across the stack, contribute to architectural decisions, and help mentor junior team members. Familiarity with Angular or similar front-end frameworks is highly desirable.
What you Will do
  • Design, develop, test, and maintain backend services and APIs using C# and .NET Core.
  • Develop and deploy cloud-native solutions leveraging AWS services.
  • Participate in architectural design discussions and contribute to long-term platform strategy.
  • Troubleshoot and resolve complex technical issues across application tiers.
  • Write clean, maintainable code and ensure adherence to development standards and best practices.
  • Create and maintain unit tests, integration tests, and documentation to ensure code quality and reliability.
  • Work closely with product owners, QA engineers, and other developers to deliver high-quality features on schedule.
  • Provide technical mentorship and guidance to junior developers.

Requirements
What you Will Need to Succeed
  • Bachelor's degree in Computer Science, Engineering, or a related discipline, or equivalent experience.
  • 5+ years of professional software development experience.
  • Strong proficiency in C# and .NET Core frameworks.
  • Advanced experience with SQL and relational database design.
  • Hands-on experience with AWS cloud services and deployment pipelines.
  • Familiarity with Angular, React, or Vue.js front-end frameworks.
  • Solid understanding of RESTful API design, microservices, and distributed systems.
  • Strong debugging, analytical, and problem-solving skills.
  • Excellent communication and collaboration abilities within cross-functional teams.

Catalis is committed to building and promoting a diverse workforce and celebrates the unique qualities that individuals of various backgrounds and experiences offer. As an equal employment opportunity employer, all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, and other protected status as required by applicable law.