Sr. Software Engineer II, Trading Services

Posted Yesterday
Easy Apply
Hiring Remotely in Chicago, IL, USA
Remote or Hybrid
140K-190K Annually
Senior level
Fintech • Software • Financial Services
Building better futures for all traders
The Role
Design, build, and deploy scalable, containerized backend systems in Scala for a low-latency trading platform. Architect and maintain microservices on Kubernetes, integrate market data feeds, implement monitoring/logging, and collaborate cross-functionally to deliver resilient production services. Own projects end-to-end from design through deployment and maintenance.
Summary Generated by Built In

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles—including job descriptions, compensation, and benefits—can only be guaranteed on our official job board. For the latest listings and details, please visit: https://job-boards.greenhouse.io/ninjatrader.

JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD

Welcome to the dynamic world of NinjaTrader! As an industry-leading trading platform and futures broker, we're empowering traders to take control of their financial destiny. How do we do it? We provide cutting-edge products and services that enhance the trading journey. Whether a seasoned pro or just starting out, NinjaTrader equips traders with award-winning software and brokerage services to navigate the world's leading financial markets with confidence.  

Our growth story is nothing short of exhilarating. Since 2003, NinjaTrader has been dedicated to understanding and supporting traders on their journey toward trading triumph. Through those efforts, our user base has grown to over 2 million users and we have become the number one rated futures brokerage worldwide. 

But we're not stopping there. We're constantly evolving, pushing boundaries, and modernizing the futures industry. Our commitment to innovation means users will always have access to dynamic tools, real-time support, and a community of like-minded traders.  

So, why work at NinjaTrader? Here, you're not just part of a team; you're part of a movement. We empower employees to reach new heights in their careers by providing a dynamic culture focused on social connection, professional development, and employee recognition initiatives. Sounds too good to be true? Take it from our employees. 

Join us as we redefine what's possible in trading, advocate for our customers, and continue our journey toward becoming the world's top retail-focused trading platform in the world.  

What you'll do:

You will work alongside NinjaTrader's talented development team, designing, building, and deploying backend server solutions that distribute large amounts of data. As a Backend Software Engineer specializing in Scala in a Kubernetes environment, you will be instrumental in architecting and implementing scalable, containerized backend solutions for our advanced trading systems. This role requires a deep understanding of distributed systems, container orchestration, and a passion for building resilient and efficient financial technology.

In this role you will:

  • Design, develop, and maintain backend systems using Scala, leveraging Kubernetes for container orchestration
  • Architect, deploy, and manage backend applications in a Kubernetes environment to ensure scalability, availability, and resilience
  • Implement and enhance microservices architecture for trading applications, promoting modularity and maintainability
  • Develop distributed systems to support high-performance and low-latency trading platform requirements
  • Implement robust monitoring and logging solutions to track and analyze backend system performance in real time
  • Integrate backend systems with various market data feeds, ensuring accurate and timely data for trading activities
  • Collaborate with cross-functional teams, including frontend developers, UX/UI designers, and other engineers, to deliver end-to-end trading solutions
  • Create and maintain technical documentation for backend systems, Kubernetes configurations, and deployment procedures
  • Work directly with project managers to help deliver solutions

What you'll need:

  • BA or MS degree in Computer Science, Software Engineering, or a related field
  • 6+ years of software development experience designing, implementing, testing, and maintaining real-time applications
  • Professional experience with Scala backend software development
  • Experience working with Kubernetes and cloud services such as Google Cloud Platform
  • Dependable team player with a strong work ethic, exceptional accuracy, and strong analytical and problem-solving skills
  • Comfort resolving uncertainty and communicating effectively for issue resolution
  • Ability to take full ownership (design, implement, test, deploy, maintain, iterate) of projects

Bonus points for:

  • Financial knowledge
  • Experience leveraging AI/ML tools or technologies to enhance software development, system performance, or automation

Compensation:

The salary range for this role will be $140,000.00 - $190,000.00 USD. In addition, this position will also receive an annual target bonus of 10%. Bonus pay at NinjaTrader is based on individual performance (50%) as well as company/team performance (50%).

Salary and bonus earnings are only two components of the total compensation package offered by NinjaTrader. NinjaTrader offers a 401K plan through ADP under which the company will match up to 3.5% of employee contributions. Annual paid time off allowance accrues at a rate of 18 days per year (some positions may qualify for more) plus seven paid holidays.

Location:

This role is based in Chicago, IL. *There may be remote flexibility for exceptional candidates in the following states: California, Colorado, Florida, Georgia, Illinois, Indiana, Minnesota, Missouri, Montana, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, Texas, Utah, Vermont, Virginia, Washington, Washington DC, Wisconsin.

Hybrid:

For Chicago-based employees, we follow a hybrid work schedule: In-office Tuesday through Thursday, with remote work on Mondays and Fridays. In addition to these weekly remote days, we offer:

  • 20 additional flex remote days annually
  • 5 Company Wide Office-Optional weeks tied to major holidays

Our Core Benefits Include:

  • Generous PTO
  • 7 Paid Holidays Annually + 5 Conditional Holidays Annually
  • 1 Service Day Annually
  • 401k with 3.5% Company Match
  • Paid Parental Bonding Leave
  • Health, Vision, Dental Coverage
  • Life and Disability Insurance Covered 100% by NinjaTrader

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.

Skills Required

  • BA or MS degree in Computer Science, Software Engineering, or related field
  • 6+ years software development experience designing, implementing, testing, and maintaining real-time applications
  • Professional experience with Scala backend software development
  • Experience working with Kubernetes and cloud services such as Google Cloud Platform
  • Deep understanding of distributed systems and low-latency/high-performance application requirements
  • Experience implementing and enhancing microservices architecture
  • Ability to implement monitoring and logging solutions and analyze backend performance
  • Dependable team player with strong work ethic, accuracy, analytical and problem-solving skills
  • Comfort resolving uncertainty and communicating effectively for issue resolution
  • Ability to take full ownership of projects (design, implement, test, deploy, maintain, iterate)
  • Financial knowledge
  • Experience leveraging AI/ML tools or technologies

What the Team is Saying

Emma
Ryan
Markus
Maria
Paula
Katie
Melissa
Billy
Wade
Andrew
Matt

NinjaTrader Compensation & Benefits Highlights

  • Healthcare Strength Company materials highlight medical, dental, and vision coverage, with life and disability insurance covered by the employer. Some benefits descriptions also reference mental health support and flexible spending options.
  • Retirement Support A 401(k) plan with company matching is part of the package. This indicates structured support for long-term savings within total compensation.
  • Leave & Time Off Breadth The package calls out generous PTO and paid holidays, alongside standard job-protected family medical leave. Time-away benefits are positioned as a defined component of the offering.

NinjaTrader Insights

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The Company
HQ: Chicago, IL
340 Employees
Year Founded: 2003

What We Do

More than 2 million futures traders trust NinjaTrader's award-winning software and brokerage services to help them trade smarter. Since 2003, we've been building better futures for all traders by making futures trading more accessible, scalable, and user-friendly. As a bold, innovative thought leader in the trading space, we build products and services that empower active futures traders to easily analyze and react to data from the world's leading financial markets. Veteran and new futures traders alike look to us for our always-on support, daily free education and analysis, access to developer apps, and much more. We believe in the power of innovation to drive futures trading forward. Together, we continue to redefine what's possible in trading, advocate for our customers, and provide the best tools, support, and experiences to the fast-growing retail futures trading community. Located in Chicago, our entrepreneurial, employee-centric culture is inspiring, innovative, and inviting. We're committed to diversity, equity, and inclusivity, so our team members feel at ease to be themselves and empowered to deliver the work they do best.

Why Work With Us

Our team members are our #1 asset and the signature ingredient to our success. When you join NinjaTrader, you become part of an innovative, forward-looking community that encourages creativity, collaboration and camaraderie to deliver the best futures trading experience possible to our more than 1.8 million users. See why better futures start here.

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NinjaTrader Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Chicago-based employees follow a hybrid schedule: In-office Tuesday – Thursday, remote on Mondays and Fridays. In addition to these weekly remote days, we offer: 20 flex remote days annually 5 company-wide office-optional weeks

Typical time on-site: 3 days a week
HQNinjaTrader HQ
With river views and all the hotspots of River North and the Loop minutes away, 222 North LaSalle is positioned in the most vibrant part of downtown, right at the corner of LaSalle and Wacker. Amenities include onsite parking, gym, coffee house, employee events, and restaurants.

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