Senior Java Engineer — Platform Extensibility & AI

NinjaOne; Maine; On-site; USD 160,000 - 200,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) plan

Unlimited PTO

Hybrid remote option

Growth and advancement opportunities

Job summary

NinjaOne is seeking a Senior Software Engineer to join a newly formed team that will accelerate the NinjaOne platform through manifest-driven development. The role focuses on extensible architectures, UI components, and integrations, with a strong emphasis on customer value.

The position is flexible on remote work for US-based candidates in select states; offices in Austin and Tampa offer hybrid options. Expect collaboration across AI workflow, server, and platform teams to deliver scalable

Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, or equivalent work experience.
• 10+ years of experience in Java software development for product applications, or equivalent, with solid expertise in Kotlin.
• 4+ years of experience working with highly scalable software systems.
• Experience leveraging AI tooling to accelerate software development.
• Experience working on systems at scale and finding solutions to scale systems further.
• 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 with both client- and server-side development for responsive messaging.
• Caching systems expertise; experience with Redis will make you a standout candidate.
• Expert knowledge of quality testing practices.

Responsibilities

• Manifest-driven development to extend NinjaOne platform capabilities.
• Python development to create workers that extend NinjaOne’s value via third-party integrations.
• Java and Kotlin backend development to expose NinjaOne platform functions for extensibility.
• Collaborate with the AI workflow, server, and platform teams to achieve the team’s mission.
• Participate in architecture and design reviews to build high-quality software that is scalable and API-first.
• Troubleshoot production issues across the technical stack using logs, metrics, and traces.
• Other duties as needed.

Skills

Java

Kotlin

Python

AI tooling

REST API design

OO design

Distributed systems

Caching

Quality testing

Relational databases

Education

Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or equivalent work experience

Tools

Jersey

Spring

Redis

Job description

NinjaOne is seeking a Senior Software Engineer to join a newly formed team that will accelerate the NinjaOne platform through manifest-driven development. The role focuses on extensible architectures, UI components, and integrations, with a strong emphasis on customer value.

The position is flexible on remote work for US-based candidates in select states; offices in Austin and Tampa offer hybrid options. Expect collaboration across AI workflow, server, and platform teams to deliver scalable