Need a skilled Kotlin Developer fast? Use our job description template to attract top talent and streamline your hiring for high-performance web apps.
Kotlin is a modern, open-source programming language developed by JetBrains for building Android applications, server-side applications, and multi-platform projects. It emphasizes safety, conciseness, and interoperability with Java, making it a top choice for Android and backend development.
Kotlin provides strong type safety, null-safety features, and expressive syntax, helping developers write reliable and maintainable code. Its seamless interoperability with Java allows leveraging existing codebases and libraries efficiently.
Because of its versatility and performance, Kotlin is widely used for developing Android mobile apps, backend services with Kotlin/Java frameworks, and cross-platform applications with Kotlin Multiplatform. It supports functional and object-oriented programming paradigms.
Organizations like Google, Trello, and Netflix rely on Kotlin to build high-performance, scalable, and maintainable applications. Its active community, rich ecosystem, and modern language features make it ideal for mobile-first and enterprise-grade projects.
If you’re looking to hire a Kotlin Developer, the following template provides a detailed job description, covering role expectations, responsibilities, required skills, and benefits.
Hire fast and on budget—place a request, interview 1-3 curated developers, and get the best one onboarded by next Friday. Full-time or part-time, with optimal overlap.
Want to know more about hiring Kotlin Developers? Softaims got you covered
Copy this template, and modify it as your own:
As a Mid-Level Kotlin App Developer, you will own the development of medium-sized features from conception to deployment, ensuring they meet our high standards for performance and reliability. You will work closely with product managers, designers, and backend engineers to deliver impactful solutions that enhance user experience and drive business value. Your role will involve integrating APIs, optimizing performance, and ensuring code quality through rigorous testing and debugging.
Success in this role means delivering features on time, with a keen eye for detail and a strong understanding of kotlin best practices. You will be expected to demonstrate independence in problem-solving, collaborate effectively with cross-functional teams, and contribute to the continuous improvement of our development processes. Your contributions will be integral to the success of our product and the satisfaction of our users.
For a Mid-Level Kotlin App Developer in 2026, the salary range is expected to be between $90,000 and $120,000 USD annually. This range may vary based on factors such as geographic location, company size, industry, and the specific skills and experience you bring to the role. Additionally, compensation packages may include bonuses, equity options, and other incentives, particularly for roles with remote or hybrid work arrangements. It's important to consider these factors when evaluating salary expectations and negotiating offers.
By Vilen M.
12 years of experience
My name is Vilen M. and I have over 12 years of experience in the tech industry. I specialize in the following technologies: MySQL, Android App Development, iOS, Java, Kotlin, etc.. I hold a degree in Master's. Some of the notable projects I’ve worked on include: PetroFeed, Odysee, AccountingWeb, Kitchen Designer, ClickNotes Web, etc.. I am based in Hrazdan, Armenia. I've successfully completed 11 projects while developing at Softaims.
My passion is building solutions that are not only technically sound but also deliver an exceptional user experience (UX). I constantly advocate for user-centered design principles, ensuring that the final product is intuitive, accessible, and solves real user problems effectively. I bridge the gap between technical possibilities and the overall product vision.
Working within the Softaims team, I contribute by bringing a perspective that integrates business goals with technical constraints, resulting in solutions that are both practical and innovative. I have a strong track record of rapidly prototyping and iterating based on feedback to drive optimal solution fit.
I’m committed to contributing to a positive and collaborative team environment, sharing knowledge, and helping colleagues grow their skills, all while pushing the boundaries of what's possible in solution development.
kotlin
Verified Expert in Engineering
UTC+02:00
Bosnia and Herzegovina
Member Since 2020
My name is Nikola C. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: Kotlin, SQL, Android, Android App Development, Swift, etc.. I hold a degree in . Some of the notable projects I’ve worked on include: FireWire, Musa Keys, Crackyl, Choo - Reimbursement easy, DeadStock, etc.. I am based in Sarajevo, Bosnia and Herzegovina. I've successfully completed 8 projects while developing at Softaims. My passion is building solutions that are not only technically sound but also deliver an exceptional user experience (UX). I constantly advocate for user-centered design principles, ensuring that the final product is intuitive, accessible, and solves real user problems effectively. I bridge the gap between technical possibilities and the overall product vision. Working within the Softaims team, I contribute by bringing a perspective that integrates business goals with technical constraints, resulting in solutions that are both practical and innovative. I have a strong track record of rapidly prototyping and iterating based on feedback to drive optimal solution fit. I’m committed to contributing to a positive and collaborative team environment, sharing knowledge, and helping colleagues grow their skills, all while pushing the boundaries of what's possible in solution development.
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kotlin
Verified Expert in EngineeringUTC+02:00GermanyMember Since 2020My name is Jhaman D. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: Native App Development, Firebase, Retrofit, Kotlin, Smartphone, etc.. I hold a degree in Bachelor's degree, Other, Master's degree. Some of the notable projects I’ve worked on include: Android IPTV app, Tapmad TV, STS Rent a Car. I am based in Karlsruhe, Germany. I've successfully completed 3 projects while developing at Softaims. Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications. My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability. I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I’m motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.
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kotlin
Verified Expert in EngineeringUTC+03:00TurkeyMember Since 2021My name is Ahmet B. and I have over 4 years of experience in the tech industry. I specialize in the following technologies: Kotlin, Android App Development, iOS Development, Swift, User Interface Design, etc.. I hold a degree in Bachelor of Engineering (BEng). Some of the notable projects I’ve worked on include: Core Data in SwiftUI, MVVM Clean Architecture in Swift, Firebase User Authentication with Firebase Cloud Firestore in SwiftUI, Food App in SwiftUI, ChatGPT Chatbot in SwiftUI, etc.. I am based in Gaziantep, Turkey. I've successfully completed 18 projects while developing at Softaims. I thrive on project diversity, possessing the adaptability to seamlessly transition between different technical stacks, industries, and team structures. This wide-ranging experience allows me to bring unique perspectives and proven solutions from one domain to another, significantly enhancing the problem-solving process. I quickly become proficient in new technologies as required, focusing on delivering immediate, high-quality value. At Softaims, I leverage this adaptability to ensure project continuity and success, regardless of the evolving technical landscape. My work philosophy centers on being a resilient and resourceful team member. I prioritize finding pragmatic, scalable solutions that not only meet the current needs but also provide a flexible foundation for future development and changes.
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kotlin
Verified Expert in EngineeringUTC+02:00GermanyMember Since 2024My name is Fabian K. and I have over 1 years of experience in the tech industry. I specialize in the following technologies: Android App Development, Mobile App Development, Android, Kotlin, Java, etc.. I hold a degree in , . Some of the notable projects I’ve worked on include: ioki Route - Bus Navigation System, Heado - Dog Heat Calendar, tankste! - Your gas price app, Crowd Book - Write together, Bar Finder - Find nightlife locations for beer, wine and cocktails, etc.. I am based in Hannover, Germany. I've successfully completed 6 projects while developing at Softaims. Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications. My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability. I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I’m motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.
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kotlin
Verified Expert in EngineeringUTC+03:00UkraineMember Since 2020My name is Nikita S. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: iOS, Android, Mobile App Development, Smartphone, User Authentication, etc.. I hold a degree in Master of Computer Applications (MCA), Bachelor's degree. Some of the notable projects I've worked on include: Bambii, Motorvate, Rori, Oomph: Home & Gym Workouts - Featured by Apple , RateByFresh – Begin your glow up journey, etc.. I am based in Kyiv, Ukraine. I've successfully completed 9 projects while developing at Softaims. I am a dedicated innovator who constantly explores and integrates emerging technologies to give projects a competitive edge. I possess a forward-thinking mindset, always evaluating new tools and methodologies to optimize development workflows and enhance application capabilities. Staying ahead of the curve is my default setting. At Softaims, I apply this innovative spirit to solve legacy system challenges and build greenfield solutions that define new industry standards. My commitment is to deliver cutting-edge solutions that are both reliable and groundbreaking. My professional drive is fueled by a desire to automate, optimize, and create highly efficient processes. I thrive in dynamic environments where my ability to quickly master and deploy new skills directly impacts project delivery and client satisfaction.
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kotlin
Verified Expert in EngineeringUTC+03:00UkraineMember Since 2015My name is Andrii T. and I have over 10 years of experience in the tech industry. I specialize in the following technologies: Android Studio, Google Play, Android App Development, Android NDK, Google APIs, etc.. I hold a degree in Master of Information Technology (MIT). Some of the notable projects I’ve worked on include: Recon food, Billink, Dobbi, Happy - with friends, Beer Buddy - Drink with me!, etc.. I am based in Kharkiv, Ukraine. I've successfully completed 12 projects while developing at Softaims. My expertise lies in deeply understanding and optimizing solution performance. I have a proven ability to profile systems, analyze data access methods, and implement caching strategies that dramatically reduce latency and improve responsiveness under load. I turn slow systems into high-speed performers. I focus on writing highly efficient, clean, and well-documented code that minimizes resource consumption without sacrificing functionality. This dedication to efficiency is how I contribute measurable value to Softaims’ clients by reducing infrastructure costs and improving user satisfaction. I approach every project with a critical eye for potential bottlenecks, proactively designing systems that are efficient from the ground up. I am committed to delivering software that sets the standard for speed and reliability.
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kotlin
Verified Expert in EngineeringUTC+07:00VietnamMember Since 2018My name is Viet Tuan T. and I have over 7 years of experience in the tech industry. I specialize in the following technologies: Laravel, Kotlin, vue.js, Dart, JavaScript, etc.. I hold a degree in , . Some of the notable projects I’ve worked on include: Fitness Daily, Shake It! - Hookup Dating Apps, BLULUG, DOTALK DATING, DOTALK, etc.. I am based in Da Nang, Vietnam. I've successfully completed 11 projects while developing at Softaims. I thrive on project diversity, possessing the adaptability to seamlessly transition between different technical stacks, industries, and team structures. This wide-ranging experience allows me to bring unique perspectives and proven solutions from one domain to another, significantly enhancing the problem-solving process. I quickly become proficient in new technologies as required, focusing on delivering immediate, high-quality value. At Softaims, I leverage this adaptability to ensure project continuity and success, regardless of the evolving technical landscape. My work philosophy centers on being a resilient and resourceful team member. I prioritize finding pragmatic, scalable solutions that not only meet the current needs but also provide a flexible foundation for future development and changes.
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kotlin
Verified Expert in EngineeringUTC+01:00NigeriaMember Since 2020My name is Shamsudeen A. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: node.js, Kotlin, Java, Dart, MongoDB, etc.. I hold a degree in . Some of the notable projects I’ve worked on include: MySaltApp Application, Pandascrow Escrow Application, Ubuuru Mobile App Development, Badminton Evolution Website, Business website. I am based in Lagos, Nigeria. I've successfully completed 5 projects while developing at Softaims. Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications. My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability. I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I’m motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.
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kotlin
Verified Expert in EngineeringUTC+06:00BangladeshMember Since 2016My name is Shihab R. and I have over 10 years of experience in the tech industry. I specialize in the following technologies: Kotlin, Firebase, Java, Swift, React Native, etc.. I hold a degree in Bachelor of Engineering (BEng). Some of the notable projects I've worked on include: Show Offf (Show Offf Your Talent ) Social Media, Wyzr Friends Friendship Matching Mobile Application, VoteCen: Your voting assistant, Thoag - Food Delivery/Catering marketplace, BiTaksi -Turkey’s taxi hailing ios app, etc.. I am based in Dhaka, Bangladesh. I've successfully completed 28 projects while developing at Softaims. Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications. My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability. I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I'm motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.
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kotlin
Verified Expert in EngineeringUTC-08:00United StatesMember Since 2024My name is Evan D. and I have over 1 years of experience in the tech industry. I specialize in the following technologies: Android App Development, Kotlin, Clean Architecture, Testing, Retrofit, etc.. I hold a degree in Master of Business Administration (MBA), Bachelor of Science (BS). Some of the notable projects I’ve worked on include: Expedia Android App - Flights, Tasky Android App, Forget-Me-Note Android App. I am based in Seattle, United States. I've successfully completed 3 projects while developing at Softaims. I possess comprehensive technical expertise across the entire solution lifecycle, from user interfaces and information management to system architecture and deployment pipelines. This end-to-end perspective allows me to build solutions that are harmonious and efficient across all functional layers. I excel at managing technical health and ensuring that every component of the system adheres to the highest standards of performance and security. Working at Softaims, I ensure that integration is seamless and the overall architecture is sound and well-defined. My commitment is to taking full ownership of project delivery, moving quickly and decisively to resolve issues and deliver high-quality features that meet or exceed the client's commercial objectives.
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The Softaims platform gave us access to developers who immediately added value. Their expertise and professionalism made the entire process seamless.
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Softaims helped us scale our engineering team quickly. The quality of the developers and the speed of onboarding were impressive.
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