Senior Java Engineer — Scale Global IT Platform

NinjaOne; Maine; Hybrid; USD 150,000 - 200,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

401(k) Plan

Unlimited PTO

Job summary

NinjaOne in the United States seeks a Senior Software Engineer, Java, to design and implement scalable IT Operations platform enhancements. You will lead development of large-scale applications and collaborate with a team of engineers to deliver features that support millions of endpoints.

The role emphasizes high quality, architecture leadership, and mentoring while balancing technical debt and performance.

Qualifications

• 10+ years of experience in Java software development for product applications.
• 5+ years of experience with highly scalable systems.
• Strong knowledge of object-oriented programming (OOP) design principles and practices.
• Expertise in API design and RESTful services, with experience using frameworks like Jersey or Spring.
• Proficient in relational database design and development.
• Experience with caching systems, particularly Redis.
• In-depth knowledge of quality testing practices and ensuring the delivery of high-quality software.

Responsibilities

• Lead the development of large-scale software applications, ensuring high quality and adherence to our quality-first standards.
• 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.
• 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.
• Take ownership of technical initiatives, proactively address challenges, and drive improvements based on data reported by support teams.
• Advocate for and implement quality assurance practices, ensuring the delivery of robust, high-performance software.
• Contribute to additional responsibilities as needed to support the team’s success.

Skills

Java

Spring

REST APIs

OOP

Relational DB

Redis

RESTful

Education

Bachelor's degree in Computer Science or related

Tools

AWS

PostgreSQL

Job description

NinjaOne in the United States seeks a Senior Software Engineer, Java, to design and implement scalable IT Operations platform enhancements. You will lead development of large-scale applications and collaborate with a team of engineers to deliver features that support millions of endpoints.

The role emphasizes high quality, architecture leadership, and mentoring while balancing technical debt and performance.