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Middle/senior Software Engineer (frontend)

Develop and optimize front-end components for capital markets trading platforms
Sofia, Bulgaria
Senior
yesterday
Devexperts

Devexperts

Specializes in the development of financial software for brokerages, exchanges, and wealth management firms.

Middle/Senior Software Engineer (Frontend)

Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company focuses on trading platforms and brokerage automation, complex software development projects, market data products, and IT consulting services.

Job Description

We are looking for a Middle/Senior Software Engineer (Frontend) to work at Devexperts. We're building projects of different complexity – from chrome extensions to full-blown capital markets trading applications. Technology stack includes, but is not limited to: TypeScript / React / RxJS / Mobx / various CSS libraries and A11y components. Our backends are on Java / Kotlin.

We expect the Software Engineer to:

  • Be a team-player, collaborate efficiently
  • Be able to understand the business value and set correct priorities
  • Have an ability to take ownership of codebase and tasks up to completion
  • Participate in daily meetings, perform core reviews and follow company standards
  • Create applications with quality in mind

Qualifications

Must-have skills:

  • Deep knowledge of JS core
  • TypeScript and React hands-on experience
  • Proficiency in HTML / CSS, including advanced practices (semantic HTML and Accessibility)
  • Understanding of how modern Web works (HTTP, WebSockets, Cookies)
  • English – spoken and written

Nice-to-have skills:

  • Experience with reactive programming (RxJS library / Observable pattern)
  • Unit and end-2-end testing (Jest / Cypress / Playwright)
  • Web performance analysis (DevTools profiling / Web Vitals)
  • Experience or understanding of fp-ts library
  • Experience with building WCAG a11y components

Additional Information

Care for the employees is one of Devexperts' core values. For the suggested position, we offer a benefits package that will guarantee the comfort of our new teammate.

Flexibility benefits:

  • Possibility of hybrid/remote work mode,
  • Flexible working hours.

Health and recreation benefits:

  • 20 days of paid vacation,
  • 5 days of fully paid additional wellness days,
  • Medical insurance – premium package,
  • Free MultiSport card.

Facility benefits:

  • Modern office with new equipment,
  • Panoramic view of Vitosha mountain,
  • PlayStation, Billiard, Relax zone and Gym,
  • Parking space/public transport card,
  • Free drinks and snacks.

Community benefits:

  • Teambuilding activities,
  • Corporate parties,
  • Football club,
  • Speakers' club,
  • Free admission to corporate external events,
  • Possibility of joining conferences and professional fairs.

Professional training benefits:

  • Local language courses for foreign employees,
  • Unlimited access to self-learning platforms,
  • Certification opportunities,
  • Mentorship Program.

Social benefits:

  • Referral bonuses for specific roles,
  • Paid leave upon special events.
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Middle/senior Software Engineer (frontend)
Sofia, Bulgaria
Engineering
About Devexperts
Specializes in the development of financial software for brokerages, exchanges, and wealth management firms.