NinjaTrader

NinjaTrader

Sr. Software Engineer II, Backend - NT Connect

Chicago, IL · Senior

Sponsorship not specified$140k-$190kDetected 150 days ago
JavaKotlinScalaNode.jsDistributed SystemsBackend DevelopmentFull-Stack DevelopmentCode ReviewGitGCPCloud PlatformsKubernetesCI/CDRESTWebSocketsCybersecurityIncident ResponseRoadmappingTCP/IPDNSCommunicationProblem Solving

Stay score

odds of building a lasting career here

59Sponsors, lottery-bound
Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds (Level IV)94
Fits your clock70

Sponsors, but it's cap-subject — you still face the weighted lottery (~61% per draw at Level IV). Good if you win; have a cap-exempt backup on your list.

Lottery odds assume a STEM candidate.

Personalize to your clock →

H-1B wage level

the lottery is wage-weighted — each level is one more entry

Level II · 2×
Level I$92,7891 entry
Level II$117,0832 entries
Level III$141,3983 entries
Level IV$165,6934 entries

$1,398 more — $141,398 — moves this role to Level III and 3 lottery entries. That figure is inside the range the employer already advertised.

Based on the DOL prevailing wage for this occupation and worksite, a base salary of $141,398 would place this position at wage Level III. That figure is within the posted range, and I'd like to target it. This role classifies under "Software Developers" for prevailing-wage purposes.

DOL prevailing wage, 2026-27 wage year · Software Developers (15-1252) · Chicago-Naperville-Elgin, IL-IN. Wage level is derived by USCIS from the offered wage, occupation and worksite; the occupation shown is inferred from the job title.

Employer immigration record

from this employer's Department of Labor filings

Files H-1B transfers

1 transfer filing in the last year, covering 1 worker. Median labor-condition decision: 7 days. An employer that already files transfers is one that can take over an existing H-1B.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

Community outcomes

No reports yet — be the first to help the next applicant.

About the role

  • For the latest listings and details, please visit: https://job-boards.greenhouse.io/ninjatrader.
  • 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.

Responsibilities

  • Software Engineer II to join our NT Connect team-our API-based brokerage integration layer that powers connections with introducing brokers, fintech partners, and third-party platforms.
  • In this pivotal role, you will help design, build, and evolve the backend services that underpin our partner integrations, brokerage APIs, and trading infrastructure.
  • As a senior engineer on the team, your work will have a direct impact on partner success, trader outcomes, and revenue growth.
  • You will collaborate closely with Engineering, Product, QA, and cross-functional partners to deliver high-quality, scalable solutions for our broker partners.
  • Design, develop, and maintain high-quality backend services that power the NT Connect brokerage API platform, ensuring scalability, reliability, and low-latency performance
  • Architect and implement RESTful and WebSocket APIs for partner integrations, including introducing brokers, fintech partners, and third-party trading platforms
  • Deploy and manage backend services in a Kubernetes/GCP environment, with a focus on availability, resilience, and observability
  • Implement robust monitoring, logging, and alerting solutions using industry-standard observability tooling (e.g., OpenTelemetry) to track and analyze system performance in real time
  • Collaborate with cross-functional teams and stakeholders to deliver end-to-end solutions that meet partner requirements, compliance standards, and business goals
  • Drive architectural decisions and technical roadmap planning, helping shape the evolution of the NT Connect platform

Requirements

  • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience)
  • 8+ years of software development experience with distributed, backend systems, preferably in a high-performance or near real-time environment
  • Strong proficiency in one or more JVM-based languages (Scala, Java, or Kotlin)
  • experience with reactive, message-driven frameworks is highly valued
  • Experience with Kubernetes and cloud infrastructure (preferably GCP), with a focus on scalability and high availability
  • Deep understanding of modern distributed systems and ability to troubleshoot across the full stack (HTTP/HTTPS, WebSockets, TLS, TCP/IP, DNS)
  • Strong understanding of security best practices for exposed APIs and backend services: authentication, authorization, data isolation, encryption, and audit logging
  • Familiarity with financial systems and trading concepts: orders, fills, margin, account lifecycle, and regulated workflows (KYC/AML, reporting)
  • Experience with FIX protocol, market data feeds, or brokerage integration patterns (FCM, clearing, or embedded finance platforms)
  • Experience working in a regulated fintech, trading, or brokerage environment

Skills

  • For the latest listings and details, please visit:
  • https://job-boards.greenhouse.io/ninjatrader.
  • Welcome to the dynamic world of NinjaTrader!
  • 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.
  • So, why work at NinjaTrader?
  • Sounds too good to be true?
  • Take it from our employees.

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.
  • Annual paid time off allowance accrues at a rate of 18 days per year (some positions may qualify for more) plus seven paid holidays.

Benefits

  • Uphold and elevate engineering quality through code reviews, test coverage, CI/CD pipelines, release readiness, and incident response
  • Paid Parental Bonding Leave
  • Health, Vision, Dental Coverage
  • Life and Disability Insurance Covered 100% by NinjaTrader
  • Our Core Benefits Include:

Company info

  • JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD Welcome to the dynamic world of NinjaTrader!
  • Here, you're not just part of a team; you're part of a movement.
  • 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.
  • Demonstrated use of AI coding agents and tools (e.g., GitHub Copilot, Cursor, Claude Code, or equivalent) to meaningfully improve personal and team productivity - treating AI-assisted development as a standard part of the modern engineering workflow

Equal opportunity

  • We are proud to be an equal opportunity workplace.

Visa & Work Authorization

  • al 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
Apply directly at NinjaTrader →Create a free account for alerts like thisView NinjaTrader immigration profile

This listing is sourced directly from NinjaTrader's careers page and normalized into a canonical job model.