The TActix
The TActix
Senior Full Stack Developer (Frontend-Focused)
full-time
Budapest

Senior Full Stack Developer (Frontend-Focused)

Type
Full-time
LocationBudapest

We are partnering with a global quantitative investment firm that develops systematic trading strategies across international markets. Our client combines cutting-edge technology, data-driven research, and a collaborative engineering culture to build scalable platforms used by world-class researchers and investment professionals.

They are currently seeking an experienced Full Stack Developer to join a team responsible for internal alerting and notification systems. This is an opportunity to work on business-critical platforms with significant ownership over frontend architecture, user experience, and future technical direction.

What You’ll Do

  • Design, develop, and maintain clean, responsive user interfaces for internal applications

  • Contribute to frontend architecture and influence future product direction

  • Improve CI/CD pipelines, monitoring, and observability capabilities

  • Develop internal tooling that streamlines engineering workflows, including tools supporting modern AI-assisted development practices

  • Drive high engineering standards through code reviews, testing, and scalable architecture practices

  • Collaborate closely with engineers, researchers, and stakeholders across the organization

What We’re Looking For

Frontend Development

  • Strong proficiency in React

Backend Development

  • Strong preference for Python experience OR hands-on experience in Go, PHP, Ruby, Perl, or other server-side technologies

Databases & Infrastructure

  • Experience working with SQL databases, particularly PostgreSQL and SQLite

  • Comfortable operating in Unix/Linux environments

  • Practical experience with Docker and CI/CD pipelines

  • Exposure to Kubernetes or distributed systems is considered a plus

What We offer

  • Competitive compensation package

  • Premium private health insurance and life insurance with savings plan

  • Employee Assistance Program and fully covered sick leave

  • Strong learning and development culture, including training courses, technical talks, conferences, and knowledge-sharing events

  • Regular team-building activities, annual conferences, and opportunities to connect with international teams globally

  • Collaborative, intellectually stimulating environment with high levels of ownership and autonomy

If you’re passionate about building high-quality engineering solutions in a fast-paced, technology-driven environment, we’d love to hear from you.

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