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Javascript Python Jobs in Chicago, IL (NOW HIRING)

Working knowledge of a web-oriented programming language (e.g., JavaScript, Python, PHP, or Java) to review code samples or build quick proof-of-concept integrations. * Cross-Border Expertise: Hands ...

Working knowledge of a web-oriented programming language (e.g., JavaScript, Python, PHP, or Java) to review code samples or build quick proof-of-concept integrations. * Cross-Border Expertise: Hands ...

Senior Software Engineer (Platform)

Chicago, IL · On-site

$126K - $166K/yr

... Python, Java, C#, C++, PHP, JavaScript). • Working knowledge of at least one database (e.g., MySQL, SQL Server, PostgreSQL, DynamoDB). • Working knowledge of Linux/UNIX command line tools (e.g ...

Junior Software Engineer

Chicago, IL · On-site

$80K - $100K/yr

Java, C/C++, and JavaScript. Python is a plus * Hands-on practice on Java Spring Framework and Spring boot * Ability to handle high priority requests in a timely fashion * Ability to adapt to the ...

JavaScript, Python, Node.js, HTTP, HTML, CSS, JSON, Java. * Expertise in developing and delivering effective technical presentations, workshops, customized demonstrations, and proof of concepts

Senior Solutions Engineer

Chicago, IL · On-site

$57 - $73.50/hr

Working knowledge of a web-oriented programming language (e.g., JavaScript, Python, PHP, or Java) to review code samples or build quick proof-of-concept integrations. * Cross-Border Expertise: Hands ...

Experienced with converting Java to Python - Need to also convert JavaScript to python and make workable with new technology. - Can write up quick python scripts and modules. - Help set up CICD ...

Programming experience in at least one language (e.g., JavaScript, Python, Java) * Knowledge of computer science education standards (CSTA, state standards) * Experience creating instructional ...

Strong coder with shown proficiency in TypeScript/JavaScript, Python, Java, C++, or similar. * Strong experience in Commercial P&C Insurance and understanding of the underwriting lifecycle ...

Strong coder with shown proficiency in TypeScript/JavaScript, Python, Java, C++, or similar. * Strong experience in Commercial P&C Insurance and understanding of the underwriting lifecycle ...

Strong coder with shown proficiency in TypeScript/JavaScript, Python, Java, C++, or similar. * Strong experience in Commercial P&C Insurance and understanding of the underwriting lifecycle ...

... • Python, Java, JavaScript, or TypeScript for scripting and automation. • Playwright, Selenium, Appium, or API automation experience. • Genuine understanding of how LLMs and AI models work ...

ReactJS with Azure developer

Chicago, IL · On-site

$56.75 - $70.25/hr

The ideal candidate will have expertise in designing data workflows, performing Python scripting ... in JavaScript (ES6+) and TypeScript. • Experience with state management (Redux, Zustand, or ...

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Javascript Python information

See Chicago, IL salary details

$13

$60

$88

How much do javascript python jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for javascript python in Chicago, IL is $60.39, according to ZipRecruiter salary data. Most workers in this role earn between $49.76 and $68.61 per hour, depending on experience, location, and employer.

What does a JavaScript Python developer do?

JavaScript Python developers are programmers skilled in both JavaScript and Python languages. They often work on both frontend and backend development, building web applications, APIs, and scripts. Their expertise allows them to integrate interactive user interfaces (with JavaScript) and server-side logic or automation (with Python). These developers are valuable for projects that require a combination of dynamic client-side features and robust backend processing.

How does a JavaScript Python developer typically collaborate with front-end and back-end teams?

In a JavaScript Python role, collaboration between front-end and back-end teams is essential. Professionals often act as a bridge, using JavaScript for client-side functionality and Python for server-side logic. They participate in stand-up meetings, coordinate on API design, and ensure seamless data flow between the user interface and the server. Regular communication and code reviews help maintain consistency and efficiency across the tech stack, fostering a collaborative and agile development environment.

What are the key skills and qualifications needed to thrive as a JavaScript Python developer, and why are they important?

To thrive as a JavaScript Python Developer, you need strong programming fundamentals in both JavaScript and Python, along with experience in web frameworks and software development best practices. Familiarity with tools such as Node.js, React, Django, RESTful APIs, and version control systems like Git is typically required. Problem-solving ability, effective communication, and adaptability are valuable soft skills that help developers collaborate and deliver high-quality solutions. These skills are crucial for building robust, scalable applications and working efficiently in diverse development teams.

What is the difference between Javascript Python vs Java Developer?

AspectJavascript PythonJava Developer
Required CredentialsTypically a degree in Computer Science or related field; certifications like Python or JavaScript certificationsBachelor's degree in Computer Science or related; Oracle Java certifications
Work EnvironmentWeb development, front-end and back-end projects, startups, tech companiesEnterprise applications, backend systems, financial services, large-scale software
Industry UsageWeb development, startups, tech firmsBanking, finance, enterprise software
Common Search/ComparisonJavascript Python vs Java Developer

Javascript Python developers focus on web development, with Python often used for data science and backend tasks, while Java Developers typically work on large-scale enterprise applications. Both roles require programming skills but differ in industry focus and project types.

Is JavaScript in high demand?

JavaScript remains one of the most in-demand programming languages for web development, with many companies seeking developers skilled in front-end frameworks like React and Angular. Its versatility and widespread use in both client-side and server-side development contribute to strong job opportunities for JavaScript and related skills such as HTML and CSS.

Which Python job is in demand?

Python developer roles are highly in demand across industries such as technology, finance, and data science. Skills in frameworks like Django or Flask, along with experience in data analysis or machine learning, can enhance job prospects. These positions often require proficiency in version control and cloud platforms.
Infographic showing various Javascript Python job openings in Chicago, IL as of August 2026, with employment types broken down into 2% Internship, 86% Full Time, 6% Part Time, and 6% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $125,608 per year, or $60.4 per hour.

Sr. Software Engineer I, Evaluation Services

NinjaTrader

Chicago, IL • On-site

$126K - $166K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 27 days ago


Job description

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: ;br>
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:
We are seeking a Sr. Software Engineer to join our Evaluation Services team. Our Evaluation Services business powers funded trader programs that give aspiring traders a pathway to professional trading capital. In this role, you will serve as a trusted technical advisor to our partners, working closely with Technical Account Managers and partner engineering teams to drive successful integrations. You will be the go-to expert for complex API challenges, setting the quality bar for technical support while thriving in a fast-paced environment where no two days look the same.
In this role you will:
  • Serve as the senior technical point of contact for partners integrating with NinjaTrader APIs, providing expert guidance on authentication, endpoints, data models, and architectural best practices
  • Partner directly with external engineering teams to debug complex integration issues, conduct code reviews of their implementations, and accelerate time-to-production
  • Collaborate closely with Technical Account Managers to deliver a seamless partner experience, translating business requirements into technical solutions and providing real-time support during critical integration milestones
  • Diagnose and resolve complex API issues spanning WebSocket connections, REST endpoints, and real-time data feeds, often under time pressure with high-value partners
  • Own the quality standard for API support, establishing best practices for troubleshooting, documentation, and partner communication that the broader team can follow
  • Build and enhance internal tools, scripts, and diagnostic utilities that improve support efficiency and enable faster issue resolution
  • Drive continuous platform improvement by synthesizing partner feedback into actionable recommendations for Product and Engineering, influencing the API roadmap
  • Mentor junior team members on technical troubleshooting, partner communication, and maintaining composure in high-stakes situations
  • Develop deep expertise in NinjaTrader's evaluation platform, trading systems, and API architecture to provide authoritative technical leadership

What you'll need:
  • 5+ years of software engineering experience, with deep hands-on expertise in API development, system integrations, and building or supporting partner-facing platforms
  • Proven track record of working alongside Technical Account Managers and cross-functional teams to deliver successful partner outcomes in a fast-paced environment
  • Strong proficiency with REST APIs, WebSockets, JSON, OAuth, and API debugging tools (Postman, curl, browser developer tools, network analyzers)
  • Hands-on experience with TypeScript/JavaScript, Python, or similar languages for scripting, debugging, and building reference implementations
  • Demonstrated ability to work directly with partner engineering teams by reviewing code, pair debugging, and guiding architectural decisions
  • Excellent troubleshooting skills with the ability to analyze logs, trace API calls, and isolate issues across distributed systems under pressure
  • High quality standards with attention to detail in documentation, communication, and technical deliverables
  • Ability to think on your feet and adapt quickly when priorities shift or unexpected issues arise
  • Outstanding written and verbal communication skills with the ability to translate complex technical concepts for both technical and non-technical audiences
  • Self-starter who thrives in ambiguity and can manage multiple high-priority partner engagements simultaneously

Bonus points for:
  • Experience with trading platforms, fintech, or capital markets technology
  • Familiarity with React, Node.js, or full-stack TypeScript development
  • Background in developer experience (DevEx), developer advocacy, or technical evangelism
  • Experience with API documentation tools (Swagger/OpenAPI, ReadMe, or similar)
  • Prior experience supporting enterprise or B2B partner integrations
  • Passion for futures, derivatives, and trading technologies

Compensation:
The salary range for this role will be $125,000.00 - $175,000.00 USD. In addition, this position will also receive an annual target bonus of 12%. 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 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

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