Demo

Senior Software Engineer, Java - Technical Lead

NinjaOne
Connecticut, CT Full Time
POSTED ON 12/23/2025
AVAILABLE BEFORE 3/13/2026
Description

About the Role

As a Senior Software Engineer, Java - Technical Lead 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, ME, MA, 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 30,000 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 $160,000 to $240,000 per year.

For roles based in New York, the base salary hiring range for this position is $160,000 to $240,000 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.

#BI-Remote

Salary : $160,000 - $240,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Software Engineer, Java - Technical Lead?

Sign up to receive alerts about other jobs on the Senior Software Engineer, Java - Technical Lead career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$146,673 - $180,130
Income Estimation: 
$176,149 - $220,529
Income Estimation: 
$146,673 - $180,130
Income Estimation: 
$176,149 - $220,529
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at NinjaOne

  • NinjaOne Austin, TX
  • Description Director of Enterprise Infrastructure About The Role As the Director of Enterprise Infrastructure at NinjaOne, you will lead the strategy, exec... more
  • 13 Days Ago

  • NinjaOne Austin, TX
  • Description About the Role The Engagement & Events Coordinator is responsible for designing, planning, and executing a wide range of social giving and empl... more
  • 13 Days Ago

  • NinjaOne Austin, TX
  • About the Role People are the life of any company. As the Director of Talent Acquisition at NinjaOne, you will be the caretaker of our global recruiting en... more
  • 14 Days Ago

  • NinjaOne Connecticut, CT
  • Description About the Role As the Communications Specialist, MSP , you will be responsible for shaping how we communicate our story to Managed Service Prov... more
  • 15 Days Ago


Not the job you're looking for? Here are some other Senior Software Engineer, Java - Technical Lead jobs in the Connecticut, CT area that may be a better fit.

  • LEAD Technical Tampa, FL
  • An HVAC Mechanical Engineer designs, analyzes, and optimizes heating, ventilation, and air conditioning systems for buildings, focusing on comfort, air qua... more
  • 26 Days Ago

  • Lead San Francisco, CA
  • Lead is a fintech building banking infrastructure for embedded financial products and services. We operate an FDIC-insured bank headquartered in Kansas Cit... more
  • 6 Days Ago

AI Assistant is available now!

Feel free to start your new journey!