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Junior Kotlin Developer Jobs (NOW HIRING)

Junior Cloud Software Engineer

Laurel, MD · On-site

$115K - $159K/yr

Visionist has an exciting new, fully FUNDED opportunity for a Junior Cloud Software Engineer. You ... Certified Kubernetes Application Developer (CKAD) - Experience with Kotlin, Java, and Object ...

Android Developer

Sunnyvale, CA · On-site

$66.50 - $87.25/hr

... applications using Kotlin or Java - Collaborate with cross-functional teams to define and ... junior Android developers and provide guidance on best practices and industry standards ...

Mentor junior engineers, providing guidance on best practices and setting technical standards ... with Kotlin is a plus. * Expertise in API design and RESTful services, with experience using ...

Senior Mobile Developer

Alabama, NY · On-site

$125K - $135K/yr

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

Senior Mobile Developer

Indiana, PA · On-site

$125K - $135K/yr

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

Senior Mobile Developer

Nevada, IA · On-site

$125K - $135K/yr

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

$125K - $135K/yr

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

$125K - $135K/yr

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

$125K - $135K/yr

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await ... junior members of the development team. - Conduct code reviews to ensure code quality ...

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Junior Kotlin Developer information

See salary details

$24K

$89K

$137.5K

How much do junior kotlin developer jobs pay per year?

As of Jul 23, 2026, the average yearly pay for junior kotlin developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What is a Junior Kotlin Developer job?

A Junior Kotlin Developer is an entry-level software developer who primarily works with the Kotlin programming language. They assist in developing, testing, and maintaining applications, often for Android or backend services. Typically, they work under the guidance of senior developers, contributing to coding tasks, debugging, and refining application performance. Strong knowledge of Kotlin, basic software development principles, and familiarity with frameworks like Spring Boot or Android SDK are often required.

What are the key skills and qualifications needed to thrive in the Junior Kotlin Developer position, and why are they important?

To thrive as a Junior Kotlin Developer, a solid understanding of Kotlin programming, foundational software development principles, and an academic background in computer science or a related field are typically required. Familiarity with Android Studio, version control systems (such as Git), and continuous integration tools is advantageous, and certifications in Android development can be beneficial. Strong problem-solving skills, effective communication, and a willingness to learn from more experienced team members are valuable soft skills in this role. These qualifications ensure the developer can contribute efficiently to projects, adapt to evolving technologies, and collaborate effectively within a development team.

What are the typical daily responsibilities of a Junior Kotlin Developer?

As a Junior Kotlin Developer, your daily responsibilities may include writing and debugging Kotlin code, collaborating with senior developers to build and maintain mobile or backend applications, and participating in code reviews. You will often work closely with cross-functional teams such as designers, testers, and product managers to implement new features and resolve issues. Continuous learning and adapting to feedback are integral parts of the role, as you develop your technical skills and understanding of best practices. This makes the position a great starting point for building a career in modern software development.

More about Junior Kotlin Developer jobs
What cities are hiring for Junior Kotlin Developer jobs? Cities with the most Junior Kotlin Developer job openings:
What are the most commonly searched types of Kotlin Developer jobs? The most popular types of Kotlin Developer jobs are:
What states have the most Junior Kotlin Developer jobs? States with the most job openings for Junior Kotlin Developer jobs include:
Infographic showing various Junior Kotlin Developer job openings in the United States as of July 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $88,976 per year, or $42.8 per hour.
Staff Software Engineer, Java / Kotlin

Staff Software Engineer, Java / Kotlin

NinjaOne

New York, NY • On-site, Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago


Job description

About the Role 

As a Staff Software Engineer at NinjaOne, you'll play a key role in enhancing our IT Operations product suite by designing and implementing scalable solutions and platform improvements. You'll contribute to new features and support existing functionality, all while ensuring our software meets the high expectations of our customers.

In this role, you’ll be part of a team of engineers and technology experts, delivering mission-critical services that help our customers manage, protect, and maintain millions of endpoints and servers. You will have the opportunity to design and develop high-availability software systems that support our global operations.

Location - We are flexible on remote working from home, if you are located in the USA and reside in one of the following states - CA, CO, CT, FL, GA, *IL, KS, MA, ME, MD, NJ, NC, NY, OR, TN, TX, VA, and WA. We have physical offices in Austin, TX and Tampa, FL, if you prefer a hybrid option.

We hire the best software engineers, but experience in our stack can’t hurt:  NinjaOne is built on Java, Kotlin, C++, Golang and Postgres, supporting millions of user endpoints and running as a scalable cloud service in AWS.  Knowing large-scale datastore bottlenecks, asynchronous application design and client-server architecture will help you.

What You’ll Be Doing:

  • Software Development: Lead the development of large-scale software applications, ensuring high quality and adherence to our quality-first standards.
  • Software Architecture & Leadership: Influence critical architectural decisions, ensuring that systems are scalable, maintainable, and aligned with business objectives. Balance technical debt, performance concerns, and scalability with business needs.
  • Collaboration & Mentorship: Collaborate with cross-functional teams to align on technical decisions and drive improvements. Mentor junior engineers, providing guidance on best practices and setting technical standards across projects.
  • Ownership of Initiatives: Take ownership of technical initiatives, proactively address challenges, and drive improvements based on data reported by support teams.
  • Focus on Quality: Advocate for and implement quality assurance practices, ensuring the delivery of robust, high-performance software.
  • Other Duties: Contribute to additional responsibilities as needed to support the team’s success.

Qualifications and Requirements:  

  • 12+ years of experience in Java software development, particularly for product applications. 
  • 5+ years of experience with highly scalable systems.
  • 2+ years experience with Kotlin is a plus.
  • Expertise in API design and RESTful services, with experience using frameworks like Spring (Spring Boot) or Jersey.
  • Proven experience in scaling systems and solving complex system design challenges.
  • Strong knowledge of object-oriented programming (OOP) design principles and practices.
  • Proficient in relational database design and development.
  • Experience with caching systems, particularly Redis, is a plus.
  • In-depth knowledge of quality testing practices and ensuring the delivery of high-quality software.
  • Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or equivalent work experience.

About Us 

NinjaOne automates the hardest parts of IT to deliver visibility, security, and control over all endpoints for more than 40,000 customers. The NinjaOne automated endpoint management platform is proven to increase productivity, reduce security risk, and lower costs for IT teams and managed service providers. NinjaOne is obsessed with customer success and provides free and unlimited onboarding, training, and support. NinjaOne is #1 on G2 in endpoint management, patch management, remote monitoring and management, and mobile device management.

What You’ll Love 

We are a collaborative, kind, and curious community. 

We honor your flexibility needs with full-time work that is hybrid remote. 

We have you covered with our comprehensive benefits package, which includes medical, dental, and vision insurance.

We help you prepare for your financial future with our 401(k) plan.

We prioritize your work-life balance with our unlimited PTO.

We reward your work with opportunity for growth and advancement.

Additional Information

This position is NOT eligible for Visa sponsorship.

*Due to operational policies, NinjaOne is unable to hire for this role within the city limits of Chicago. We will consider all qualified candidates who reside outside of the city proper or are willing to self-relocate.

Starting pay for the successful applicant depends on a variety of job-related factors, including but not limited to location, market demands, experience, job-related knowledge, and skills. The benefits available for this position include medical, dental, vision, 401(k) plan, life insurance coverage and PTO. For roles based in California, Colorado, New Jersey or Washington the base salary hiring range for this position is $200,000 to $330,000 per year.

For roles based in New York, the base salary hiring range for this position is $200,000 to $330,000 per year.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, veteran status, or any other status protected by applicable law. We are committed to providing an inclusive and diverse work environment.

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