Bachelor's Degree in Computer Science or related field with 5+ years of relevant experience or equivalent education/experience
Proficient in designing well-architected software systems and modules
Experienced in researching problems and implementing algorithmic solutions
Ability to lead complex software projects as a Lead Software Engineer
Skilled in decomposing functional requirements into defined tasks
Mastery in C# or Java with knowledge of data structures and object-oriented design
Strong communication skills and a detail-oriented, organized approach
Responsibilities
Lead software development in C#, .NET, or other languages for new products
Serve as Lead Software Engineer for complex project designs
Decompose functional requirements into well-defined tasks
Research and implement algorithm solutions for fundamental problems
Provide peer technical assessments and guidance on new technologies
Participate in project leadership and program planning
Mentor less experienced Software Engineers and contribute to technical research
Benefits
Eligible for Garmin's benefit program
Opportunities for continuous improvement and professional development
Collaborative and innovative work environment
Access to advanced technology and tools
Mentorship and guidance from experienced professionals
Full Job Description
Overview
We are seeking a full-time Senior Backend C# Software Engineer at Garmin's location in the Greater Denver area. In this role, you will be responsible for providing technical leadership and project planning for software development for TrainingPeaks products, applications, or systems new to Garmin as an individual contributor.
Essential Functions
Serves in a leadership capacity as an individual contributor for carrying out software development in C#, .NET, or other selected languages for new products and/or applications
May serve as a Lead Software Engineer for complex software development project designs and/or reviews architected modules and software systems supporting new technology or improving capability/performance of existing functionality
Decomposes functional requirements into well-defined tasks
Researches fundamental problems and implements algorithm solutions that are appropriate
Offers peer technical assessments in areas of expertise, new technologies and software designs
Assists design engineering as needed with component datasheet review and schematic design review
Participates in project leadership and/or program planning including providing technical input to product development plans and concept documents
Makes substantial contributions toward determination of project goal/objective feasibility and applies good judgment in setting schedules/risk taking
Mentors and provides guidance to less experienced Software Engineers (1 & 2)
Contributes to advanced technical research on new technologies
Offers process improvement suggestions and authors new procedures as appropriate
Provides reliable solutions to a wide range of difficult problems using sound problem solving techniques
Basic Qualifications
Bachelor's Degree in Computer Science, Electrical Engineering, Computer Engineering, Software Engineering, Aerospace Engineering, Math, Physics or related field AND a minimum of 5 years relevant experience OR an equivalent combination of education and experience
Excellent academics (cumulative GPA greater than or equal to 3.0 as a general rule)
Demonstrated proficiency with designing well architectured software systems and modules that support new technology or improve capability/performance of existing functionality
Demonstrated competence with researching fundamental problems and implementing appropriate algorithmic solutions
Demonstrated ability to serve as a lead software engineer for a complex software project
Ability to decompose functional requirements into well-defined tasks while balancing quality, quantity, and complexity in work output
Demonstrated capability to offer peer technical assessments in areas of expertise, new technologies and software designs
Mastered proficiency in writing software in C# or Java and relevant experience and/or training in data structures or object-oriented design methodology
Demonstrated strong and effective verbal, written, and interpersonal communication skills
Must be positive, detail oriented, organized, team oriented and a driven problem solver, multi-tasker, and self-starter with the ability to prioritize and lead in a fast paced, deadline-driven environment
Desired Qualifications
Experience developing in C# and .NET
Experience working with relational database systems such as SQL Server or PostgreSQL
Experience designing and building RESTful APIs
Experience addressing problems of scale
Experience with automated testing and writing highly testable code
Experience with CI/CD processes and tools such as TeamCity, Jenkins, GitHub Actions, etc.
Experience with AWS or similar cloud technologies
Strong written and verbal communication skills
Demonstrated commitment to continuous improvement of yourself and your team
The deadline to apply to this role is Friday, November 20, 2026.
This position is eligible for Garmin's benefit program. Details can be found here: Garmin Benefits
About Garmin
Garmin Ltd. is an American multinational technology company founded in 1989 by Gary Burrell and Min Kao in Lenexa, Kansas. The company specializes in GPS technology for automotive, aviation, marine, outdoor, and sport activities. Garmin's products serve aviation, marine, automotive, wireless, outdoor recreation, and fitness markets. The company's goal is to create navigation and communication devices that can enrich customers' lives. Garmin has offices in the United States, Europe, and Asia. The company's products are sold in over 100 countries.
