Senior Full Stack Software Engineer

Confirmed live in the last 24 hours

WorldQuant

Budapest

On-site

Posted March 31, 2026

Job Description

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform.

WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement.

Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it.

Technologists at WorldQuant research, design, code, test and deploy firmwide platforms and tooling while working collaboratively with researchers and portfolio managers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people.

The Role: Our team is looking for an experienced Full Stack Developer to work on the firm's internal alerting and notification systems. You'll own the frontend for these applications and will have considerable input into future features and architectural direction.

Build Great Interfaces & APIs: Design, develop, and deliver clean, responsive user interfaces and intuitive APIs for our internal users.
Strengthen Reliability & Observability: Improve our CI/CD pipelines, monitoring, and observability systems to keep our services robust in production.
Create Developer Tooling: Build tools for the team and the broader firm that streamline our development pipeline, including tooling for use with agentic coding systems.
Write Clear Documentation: Ensure our systems are well-documented so they're easy to understand, adopt, and maintain.
Maintain High Code Quality: Drive engineering standards through thoughtful code reviews, well-tested implementations, and clean, maintainable architecture.

What You’ll Bring:

Frontend: Strong proficiency in HTML, CSS, and JavaScript/TypeScript, with hands-on experience using React.js, Material-UI, and modern build tools such as Vite.
Backend: Experience developing and maintaining web backends and HTTP APIs, preferably in Python. Familiarity with Go, PHP, Ruby, Perl, or other server-side languages is also welcome.
Databases: Working experience with SQL databases, particularly PostgreSQL and SQLite.
Infrastructure: Comfortable in a Unix/Linux environment, with practical experience in CI/CD pipelines and Docker/containerized applications. Experience with Kubernetes or distributed systems is a plus.
Problem Solving: Strong debugging skills and the ability to methodically work through complex issues.
Communication: Clear, collaborative communication style — you can explain technical decisions and work effectively across teams.

What We Offer:

Competitive compensation package
Core benefits include: premium private health insurance and life insurance with savings plan
Support for every aspect of life through Employee Assistance Program and fully covered sick leave
Strong culture of learning and development: training courses, library, guest speakers, share and learn events, global conferences
Regular offsite team buildings, annual

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