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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer, Java | Ticketing - **Company:** NinjaOne, LLC - **Location:** United States (Remote available) - **Experience:** Expert - **Salary:** $140,000.0 - $200,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Software Applications, C++ (Programming Language), Client Server Models, Computer Engineering, Data Structures, Data Stores, Relational Databases, Software Design Patterns, Information Technology Operations, PostgreSQL, Object-Oriented Software Development, Redis, Cloud Services, Service Development Studio, Software Engineering, Software Systems, Caching, Kotlin, Information Technology - **Published:** July 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=4d5aff8904c93433 ## About the Role * Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or equivalent work experience. * 10+ years experience in Java software development for product applications or equivalent. Solid expertise in Kotlin will make you a stand out candidate. * 4+ years experience working with highly scalable software systems. * Experience working on systems at scale and finding solutions to scale systems. * Working knowledge of a breadth of OOP design principles. * Expertise in scaling data structures and object-oriented design. * Knowledge of API best practices and REST service development using frameworks like Jersey or Spring. * Relational Database design and development experience. * Experience creating both client and server-side development, for responsive messaging. * Caching systems expertise and experience with Redis will make you a stand-out. * Expert knowledge of quality testing practices. ## Description As a Senior Software Engineer on the NinjaOne team, you will join a dedicated team building NinjaOne Ticketing, our IT service desk and helpdesk ticketing product within the IT Operations suite. You'll design and implement scalable new solutions and product improvements that help IT teams and MSPs streamline ticket management, automate workflows, and deliver faster issue resolution for their end users. A key part of what makes NinjaOne Ticketing unique is its deep integration with our endpoint management and RMM capabilities, letting technicians take one-click remediation actions (like remote sessions, script execution, or device reboots) directly from a ticket, without ever switching platforms. You'll help build and evolve that seamless, single-pane experience. We are engineers, technology leaders and experts. We create and deliver mission critical services to enable NinjaOne's customers to administer, protect and maintain millions of endpoints and servers. You will have the opportunity to design and develop high-availability mission critical software systems that support our worldwide 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, NC, NJ, 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 with experience in our stack: NinjaOne is built on Java, Kotlin, C++, 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 standout. What You'll be Doing Java and Kotlin Software Development- use your expertise to contribute to the development of large-scale software applications. Make quality an invariant part of your work and help your fellow engineers continue to meet our quality-first standards. Committing Code and Shipping Products - you will be one of our most trusted engineers committing code. Responsible for implementing design patterns and working on enterprise level software challenges, in a startup environment. Impact product more hands on than at other companies, building software of scale that runs on millions and millions of endpoints. Other duties as needed., * 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. ## Related Videos - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [Kubernetes Native Java](https://www.wearedevelopers.com/videos/383-kubernetes-native-java) - [HTTP headers that make your website go faster](https://www.wearedevelopers.com/videos/1676-http-headers-that-make-your-website-go-faster) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Why Kotlin is the better Java and how you can start using it](https://www.wearedevelopers.com/videos/661-why-kotlin-is-the-better-java-and-how-you-can-start-using-it) - [Event based cache invalidation in GraphQL](https://www.wearedevelopers.com/videos/433-event-based-cache-invalidation-in-graphql) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)