Summer 2027 Node.JS Developer Internship

Socket.dev; New Jersey; On-site; USD 48,000 - 103,000; Full time

Benefits offered by this job

Networking with interns

Hands-on project work

Guidance from all levels

Job summary

Tradeweb Markets is seeking a performance-driven Node.js backend intern to help advance our event-driven microservices platform for electronic fixed income trading. You will work with technologists and business experts on projects, gaining hands-on experience and building a professional network through collaborative outings and projects.

You will collaborate with product managers, designers and engineers to deliver features end-to-end, and engage with international teams on engineering and

Qualifications

• Strong desire to master new technologies and learn the business of electronic fixed income trading.
• Solid understanding of data structures, algorithms, object-oriented programming, and common design patterns.
• Strong debugging and problem-solving skills.

Responsibilities

• Collaborate with product managers, designers, and engineers to deliver features end-to-end.
• Engage with international development teams on engineering and architecture discussions.

Skills

Node.js

Distributed systems

Asynchronous programming

Debugging

Cross-functional collaboration

Tools

Event-driven microservices

Job description

Who are we?

At Tradeweb, we’re constantly moving forward. We were the first to electronify the bond market, and we’ve been innovating ever since. Come join our team and find out what it means to lead the way into the future of electronic trading. Collaborate with our creative thinkers who have the vision and the drive, and learn how you too can make an impact of your own.

What’s in it for you?

As an intern, you won’t just be along for the ride. You’ll work with our technologists and business experts to gain practical, hands-on experience that you can actually use. Our program combines traditional classroom-settings with project-based work where you can get involved with the products and services the firm is working on. Along the way, you’ll have guidance from people at all levels of the organization so you can start to build a long-lasting professional network and build relationships with the intern class through interactive outings and projects.

Who will you work for?

We are looking for a performance-driven Node.js backend developer who can help us raise Tradeweb to the next level of functionality, scalability, and user-driven experience. Tradeweb is actively developing new event-driven microservices architectures to form a foundational platform for delivering new trading applications. You will work with some of the best and brightest minds in technology and finance to design, implement, and optimize our trading platform to deliver new products and drive revenue.

What do you need to succeed?

• Strong desire to master new technologies and learn the business of electronic fixed income trading.
• Solid understanding of data structures, algorithms, object-oriented programming, and common design patterns
• Strong debugging and problem-solving skills
• Interest in delivering software end-to-end, from liaising with product managers and designers, to coordinating across international development teams on engineering and architecture, to working with our QA and dev ops teams.
• Ability to deliver a quality, innovative deliverables to the traders and investors who depend on our platform every day.

What would be great to have?

• Previous internship, academic project, hackathon, or personal software-development experience
• Interest in backend systems, distributed systems, financial technology, or real-time applications
• Understanding of asynchronous programming, concurrency, and event-driven application patterns

About Tradeweb Markets:

Tradeweb is a global leader in electronic trading across asset classes. As financial markets become increasingly interconnected, our technology enables efficient, multi-asset trading on a global scale. We serve more than 3,000 clients in more than 85 countries, including many of the world’s largest banks, asset managers, hedge funds, insurers, corporations, and wealth managers.

Creative collaboration and sharp client focus have helped fuel our organic growth. We facilitated average daily trading volume (ADV) of more than $2.8 trillion over the past four fiscal quarters, topping $3.3 trillion in ADV for the first quarter of 2026.

Since our IPO in 2019, Tradeweb has completed four acquisitions and doubled our revenues – and 2025 was our 26th consecutive year of record revenues.

Tradeweb plays a central role in modernizing market structure by developing innovative trading protocols, embedding analytics into execution, and building technology infrastructure that supports the convergence of traditional and digitally native financial markets. Tradeweb is a great place to work, recognized in 2025 by Forbes as one of America’s Best Companies and by U.S. News & World Report as one of the Best Financial Services Companies to Work For.

Tradeweb Markets LLC ("Tradeweb") is proud to be an EEO Minorities/Females/Protected Veterans/Disabled/Affirmative Action Employer.

Workplace Posters | U.S. Department of Labor

The current pay range for this role if performed in the city of New York is currently $35-$75 hourly based on a regular, full-time schedule. The amount of pay offered will be determined by several factors, including but not limited to qualifications, market data, geographic location, and internal guidelines.

At Tradeweb, we believe some of the best ideas come from looking at challenges with a fresh perspective. During your internship, you’ll be encouraged to explore how AI and emerging technologies can be applied within your area of the business. Whether through dedicated project work or your day-to-day responsibilities, you’ll have opportunities to think differently, challenge existing processes, and contribute ideas that can help shape how we work in the future.