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Java Web Developer

Devexperts


Job Location:

Porto - Portugal

Monthly Salary: Not provided by the employer
Posted: 8 August 2026 (30+ days ago)
Application Deadline: 5 November 2026
Vacancies: 1 Vacancy

Job Summary

We are looking for a Java Web Developer to join a team of Web Development department.

Our current project is creating a software product that can truly compete in the global market!

We expect the Java Web Developer:

  • Develop new and improve the existing functionality of our rich internet applications
  • Develop server side logic and develop client-server APIs (REST WebSocket)
  • Analyze and improve performance on both server and client side
  • Work on improving development process and developer experience
  • Work on improving observability and traceability of our components
  • Communicate with designers developers business analysts and customers.

Qualifications :

Must-have skills:

  • Proficiency in fundamental data structures and algorithms
  • Proficiency in Java
  • Knowledge of design patterns experience in system architecture development
  • Experience consuming live streams of data using technologies like WebSockets or server-sent events
  • Understanding of JavaScript and how it works in modern browsers.

Nice-to-have skills:

  • Good knowledges of HTML/CSS
  • Experience in Magnolia CMS or other CMS
  • Experience in Freemaker or other template language
  • Experience in Jackrabbit
  • An understanding of performance in modern web browsers including reflow/repaint/composite in browsers asset loading costs etc.
  • Experience in development of software for financial or brokerage business
  • Experience in TypeScript is preferable
  • Deployment experience with Docker NGINX. 

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.

Work Regime Flexibility benefits: 
 

  • Possibility of hybrid work mode
  • Flexible working hours.
     

Health and recreation benefits: 
 

  • Fully paid additional wellness days (3 unwell days per year)
  • Medical insurance for the employees and children
  • Reimbursement of fitness / Urban Sports Club Membership
  • Meal allowance (Coverflex Card)
  • Flexpay system (Coverflex).
     

Facility benefits: 
 

  • Modern office with new equipment
  • PlayStation table football and musical instruments in the office
  • Parking spaces
  • Free drinks and snacks.
     

Community benefits: 
 

  • Teambuilding activities
  • Corporate parties
  • Football Club
  • Music club
  • Speakers club
  • Free admission to corporate external events
  • Possibility of joining conferences and professional fairs
  • Personal branding development support.
     

Professional training benefits: 
 

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

Social benefits: 
 

  • Parental bonus
  • Pension plan (Coverflex)
  • Referral bonus
  • Blood donation paid leave.

Remote Work :

No


Employment Type :

Full-time


About Company

dxFeed is the leading provider of data services for the Capital Markets industry, sourcing and storing direct market data feeds from a variety of exchanges and market participants around the world, having built one of the most comprehensive ticker plants, in addition to offering the b ... View more

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