Software Engineer in Test III

Posted 19 Minutes Ago
Easy Apply
Be an Early Applicant
Chicago, IL, USA
Hybrid
82K-132K Annually
Senior level
Fintech • Software • Financial Services
Building better futures for all traders
The Role
Own end-to-end quality for a web trading product squad by defining test strategies, building Playwright automation in TypeScript or JavaScript, integrating tests into CI/CD, and improving test reliability. Partner with engineers and product managers on testability, architecture, and acceptance criteria. Perform exploratory testing, apply AI-assisted QA tools, maintain shared frameworks, and mentor junior QA team members.
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:

NinjaTrader's web trading platform is how our customers trade futures—in real time, on live markets. As a Software Engineer in Test on the Web team, you will own quality for a dedicated product squad, embedded as a peer alongside engineers and product managers. Your job is not to gate releases—it is to build automation that makes confident, fast shipping the default. What you test and validate is what traders depend on.

In this role you will:

  • Own quality end-to-end for an assigned product squad: from test strategy through release confidence
  • Partner with developers and product managers at the design stage to define acceptance criteria and build testability into features from the start
  • Design, develop, and maintain Playwright-based automated tests following Page Object Model (POM) patterns and the team's established automation architecture
  • Write and maintain automation in TypeScript/JavaScript, contributing to shared frameworks and raising coverage standards across the team
  • Collaborate with engineers on system design, API contracts, and application architecture to ensure observable, testable behavior
  • Own your squad's test reliability—identify, analyze, and eliminate flakiness with the same urgency as a production bug
  • Integrate tests into CI/CD pipelines using tagging strategies (e.g., smoke, regression) so every deployment ships with clear quality gates
  • Apply AI-assisted development tools—code generation, test generation, failure analysis—to improve coverage and productivity
  • Perform manual and exploratory testing where it adds signal that automation cannot, and convert findings into durable automated coverage
  • Contribute to junior QA team members' growth through code reviews, pairing, and direct feedback
  • Uphold NinjaTrader SDLC and information security standards

What you'll need:

  • 5+ years of experience in QA engineering and test automation
  • Strong hands-on experience with Playwright
  • Solid experience writing automation in TypeScript or JavaScript
  • Experience building and maintaining tests using Page Object Model or modular test architecture
  • Demonstrated experience working with engineers on testability-by-design—shaping application architecture and API design to support reliable automation
  • Experience integrating automated tests into CI/CD pipelines
  • Strong understanding of test design principles and the software testing life cycle
  • Proven proficiency with AI-assisted engineering tools (e.g., code generation, test generation, debugging assistants) applied responsibly in a production QA context
  • Ability to own quality for a product area independently, with minimal oversight
  • Strong communication skills—comfortable as a peer to engineers and product managers

Bonus points for:

  • Experience testing real-time or data-intensive web applications
  • API automation testing experience
  • Accessibility testing knowledge (WCAG standards)
  • Experience in trading platforms or fintech

Compensation:

The salary range for this role will be $82,000.00 - $132,000.00 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. We are not open to remote candidates for this role

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

  • 5+ years of experience in QA engineering and test automation
  • Strong hands-on experience with Playwright
  • Experience writing automation in TypeScript or JavaScript
  • Experience with Page Object Model or modular test architecture
  • Experience shaping application architecture and API design for testability
  • Experience integrating automated tests into CI/CD pipelines
  • Strong understanding of test design principles and the software testing life cycle
  • Proficiency with AI-assisted engineering tools in production QA
  • Ability to independently own quality for a product area
  • Strong communication skills with engineers and product managers
  • Experience testing real-time or data-intensive web applications
  • API automation testing experience
  • Accessibility testing knowledge, including WCAG standards
  • Experience with trading platforms or fintech

What the Team is Saying

Paula
Susan
Martin
Gavin
Neha
Nivedita
Juliana
Sandra
Nelly
Williams
Abraham
Hemant
Pete
Sheetal
EllaRose
Yaci
Jeremy

NinjaTrader Compensation & Benefits Highlights

  • Healthcare Strength Core coverage includes medical, dental, and vision alongside mental‑health resources, with company‑paid life and disability insurance. An Employee Assistance Program and FSA options round out a robust health and protection package.
  • Leave & Time Off Breadth Generous PTO, paid holidays, and even volunteer time are highlighted, with some postings specifying substantial annual accruals. Hybrid/remote options further support time‑off flexibility across roles.
  • Wellbeing & Lifestyle Benefits Commuter benefits, office snacks, wellness programs, a fitness stipend, and access to an onsite gym are called out as part of the package. These extras complement core benefits and support day‑to‑day wellbeing.

NinjaTrader Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

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

What We Do

NinjaTrader's engineering, product, and operations teams build for nearly 4 million futures traders worldwide. Real users, real markets, real confidence in the tech behind every trade. We've been at this since 2003 — launching our own brokerage in 2014 and our FCM in 2021 — and we know what scale looks like in this category. In 2025, NinjaTrader joined Kraken and is now part of Payward, Inc., a unified financial infrastructure company that includes Kraken, NinjaTrader, and a growing set of related products and services. NinjaTrader operates independently within Payward, and we're building from the strongest position in our history. Our Purpose — to build better futures for all traders — is also a hiring filter. We hire people who genuinely care about the trader experience, whether or not they trade themselves. That care shows up everywhere: in product decisions, customer support, how we run our daily livestream, and how compliance reviews every promotional asset before it goes out. Our HQ is in the Loop, overlooking the Chicago River. It's a deliberate space designed for the kind of work we do, with collaboration zones, focus rooms, social areas, and reservable desks for remote employees to use when they're in town. Our hybrid schedule is Tuesday, Wednesday, and Thursday in office, plus 20 additional work-from-home flex days per year and up to 5 company-wide office-optional weeks. NinjaTrader has grown to over 430 employees, and nearly 40% of the team works fully remote across 22+ states — on the same squads, same projects, same calls as their Chicago colleagues. We're Great Place To Work Certified™, and in 2026 we were named to the Fortune Best Workplaces in Chicago™ list. NinjaTrader was recognized as one of the 2026 Fortune Best Workplaces in Chicago, an award determined entirely by employee feedback through the Great Place To Work® Trust Index™ survey. NinjaTrader paid no application fee to participate. Futures trading involves substantial risk and is not suitable for everyone. View Disclosures: ninjatrader.com/disclosures/

Why Work With Us

Our Purpose — to build better futures for all traders — is also a hiring filter. We hire people who genuinely care about the trader experience, whether or not they trade themselves. Nearly 4 million traders count on the work we ship. Over 17% of the company was promoted in 2025. Better futures start here.

Gallery

Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery
Gallery

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 6 company-wide office-optional weeks

Typical time on-site: 3 days a week
Company Office Image
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 shop employee events, and restaurants.

Similar Jobs

NinjaTrader Logo NinjaTrader

Reliability Engineer

Fintech • Software • Financial Services
Easy Apply
Remote or Hybrid
Chicago, IL, USA
430 Employees
130K-180K Annually

NinjaTrader Logo NinjaTrader

Salesforce Administrator

Fintech • Software • Financial Services
Easy Apply
Hybrid
Chicago, IL, USA
430 Employees
70K-91K Annually

NinjaTrader Logo NinjaTrader

Analytics Engineer

Fintech • Software • Financial Services
Easy Apply
Hybrid
Chicago, IL, USA
430 Employees
135K-185K Annually

NinjaTrader Logo NinjaTrader

Senior Product Manager

Fintech • Software • Financial Services
Easy Apply
Remote or Hybrid
Chicago, IL, USA
430 Employees
140K-160K Annually

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account