ZipRecruiter

Log In

1

Senior Kotlin Developer Jobs in Colorado (NOW HIRING)

Jobtailor

Senior Android Engineer

Denver, CO · On-site

$120 - $165/hr

* Design, develop, and ship robust point of sale features in Kotlin * Partner with cross-functional ... Kotlin Programming * Application Architecture * RESTful APIs * Code Review ATS Optimization ...

Kharon

Senior Software Engineer

Denver, CO · On-site

$160K - $200K/yr

Senior Software Engineer Application Deadline: 28 August 2026 Department: Engineering Employment ... Strong proficiency in at least one JVM language - Java or Kotlin strongly preferred; Spring Boot ...

Bitmovin

Senior Software Engineer

Denver, CO · On-site

$126K - $166K/yr

You'll be a senior engineer on our Encoding team, shipping production code in the core encoding product (Java/Kotlin, C++) that runs at massive cloud scale (VOD and live, AV1/HEVC). Our engineering ...

Bitmovin

Senior Software Engineer

Denver, CO · On-site

$126K - $166K/yr

You'll be a senior engineer on our Encoding team, shipping production code in the core encoding product (Java/Kotlin, C++) that runs at massive cloud scale (VOD and live, AV1/HEVC). Our engineering ...

Kharon

Senior Software Engineer

Denver, CO

$160K - $200K/yr

Strong proficiency in at least one JVM language -- Java or Kotlin strongly preferred; Spring Boot ... for a Senior Software Engineer to join us as we work to shape the way businesses perceive and ...

Windfall

Senior Data Engineer

Denver, CO · On-site

$170K - $220K/yr

Programming languages - Java, Python, and Kotlin * Data warehouse & databases - BigQuery, Postgres, Scylla/Cassandra * Distributed processing frameworks - Dataflow (Apache Beam) and Apache Spark

next page

Showing results 1-20

All JobsKotlin Developer JobsSenior Kotlin Developer JobsSenior Kotlin Developer Jobs in Colorado

Senior Kotlin Developer information

What is a senior Kotlin developer?

Senior Kotlin Developers are experienced software engineers who specialize in developing applications using the Kotlin programming language. They typically work on backend services, Android applications, or cross-platform solutions, leveraging Kotlin’s modern features and interoperability with Java. In addition to coding, they often lead teams, design software architecture, mentor junior developers, and ensure best practices in software development. Their expertise is valuable for companies seeking efficient, scalable, and maintainable codebases, especially in environments where Kotlin is a primary technology.

What are the key skills and qualifications needed to thrive as a senior Kotlin developer?

To thrive as a Senior Kotlin Developer, you need deep expertise in Kotlin programming, object-oriented design, and software development principles, often supported by a bachelor's degree in computer science or a related field. Familiarity with tools like IntelliJ IDEA, Git, Gradle, and frameworks such as Spring Boot or Ktor, along with experience in RESTful APIs and version control systems, is typically required. Strong problem-solving skills, effective communication, and the ability to mentor junior developers are standout soft skills for this role. These abilities are crucial for building robust, scalable applications and fostering technical leadership within development teams.

What are some common challenges senior Kotlin developers face when integrating Kotlin with existing Java codebases?

Senior Kotlin Developers often work on projects where Kotlin is gradually introduced to legacy Java codebases. A key challenge is ensuring seamless interoperability between Kotlin and Java, which requires careful handling of nullability, type conversions, and tooling compatibility. Developers also need to maintain consistent coding standards and documentation across mixed-language projects. Effective communication with team members is essential to coordinate refactoring efforts and share best practices for code migration.

What is the difference between Senior Kotlin Developer vs Android Developer?

AspectSenior Kotlin DeveloperAndroid Developer
Required CredentialsBachelor's in Computer Science, Kotlin proficiency, experience in software developmentBachelor's in Computer Science, Java/Kotlin skills, Android SDK knowledge
Work EnvironmentSoftware development teams, cross-platform projects, backend and mobile appsMobile app development teams, primarily focused on Android apps
Industry UsageTech companies, startups, enterprise softwareMobile app companies, startups, freelance developers
Search & Comparison IntentUnderstanding senior-level Kotlin roles, career progressionEntry to mid-level Android app development, job requirements

The Senior Kotlin Developer typically has broader responsibilities, including architecture design and mentoring, while an Android Developer focuses mainly on building Android applications. Both roles require Kotlin skills and industry experience, but the Senior Kotlin Developer often works across multiple platforms and project phases.

What are the most commonly searched types of Kotlin Developer jobs in Colorado?

The most popular types of Kotlin Developer jobs in Colorado are:

What are popular job titles related to Senior Kotlin Developer jobs in Colorado?

For Senior Kotlin Developer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Senior Kotlin Developer jobs in Colorado look for?

The top searched job categories for Senior Kotlin Developer jobs in Colorado are:

Senior Kotlin Developer jobs near you
Infographic showing various Senior Kotlin Developer job openings in Colorado as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

Senior Mobile App Developer - Java/Kotlin Multiplatform

Arvada, CO • On-site

AION ROBOTICS CORPORATION
Software Development • 1 - 10 employees
Learn more about AION ROBOTICS CORPORATIONexternal

Full-time

Re-posted yesterday

Job description

Job Summary:
AION ROBOTICS CORPORATION is a rapidly growing startup manufacturing advanced, rugged autonomous ground vehicles. The Senior Mobile App Developer will engage with Java/Kotlin Cross-Platform and AWS technologies to create innovative mobile applications for robotics solutions, overseeing the entire software development lifecycle.
Responsibilities:
• Designing, developing, and debugging mobile applications for robotics solutions.
• Working on the entire software development lifecycle, from working on released apps to new architectural road maps, feature concepts, design, testing, and deployment.
Qualifications:
Required:
• Proficiency in developing mobile applications for iOS and Android platforms.
• Experience with cross-platform development frameworks like Kotlin Multi-Platform.
• Amazon Web Services: Skill in integrating a broad range of AWS APIs and Services into mobile applications.
• UI/UX Design: Ability to create intuitive and visually appealing mobile app interfaces by collaborating with designers.
• Version Control: Proficiency in using GitHub for version control and collaborative development.
• Testing, Debugging and Automation: Familiarity with mobile app testing, debugging, and real-time performance optimization.
• Publishing: Knowledge of app publishing processes on both the Apple App Store and Google Play Store.
• Push Notifications: Experience with implementing push notifications and in-app messaging.
• Security Awareness: Understanding of mobile app security best practices, data protection and obfuscation methods.
• Adaptability: Ability to work on various mobile app projects, adapt to different platforms, and learn new technologies quickly while working independently and/or as part of a team with excellent communication skills.
Company:
Our rugged autonomous vehicles bring Industry 4.0 to outdoor commercial jobsites through the automation of infrastructure monitoring, maintenance and inspection tasks. Founded in 2016, the company is headquartered in Denver, USA, with a team of 11-50 employees. The company is currently Early Stage.

Apply