Java Backend Developer Porto

Java Backend Developer
Porto
Porto, Porto District, Portugal

Devexperts works with respected financial institutions, delivering products and
- made solutions for retail and brokerage houses, exchanges, and
- 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 Java Backend Developer to join the Research & Development Team.

Our current project involves developing one of the leading trading platforms in the USA, serving a user base of over 200, 000 online users daily across desktops, mobile devices, and the web.

The responsibilities of the platform's backend services include handling all business processes related to trading, such as order issuance, validation, routing, execution, option price calculation, and reconciliation. We prioritize high performance, low latency, and fault tolerance in our
-
- day tasks. We ensure code quality by performing careful code reviews and various types of testing.

Our teams operate in a Scrum/Kanban environment supported by the Atlassian suite, Slack, Team
City, Sonar, Docker, and other tools.

The teams are multicultural and distributed, typically consisting of 3-7 backend engineers, along with QAs, FEs, BAs, and others.

Major parts of our stack:

• Java 11+, Collections, Streams, Threads, Concurrency, Azul JVM
• Spring, JUnit5, Assert
  J, Mockito

Qualifications

We expect the Java Backend Developer to have:

• Passion for coding in Java
• Exposure to the Java (J2SE) platform, understanding what's happening under the hood: threads, collections, streams, memory, garbage collector
• Foundation in computer science data structures, algorithms, and their complexities
• Desire to optimize, document, and maintain code and also carefully cover it with tests
• Willingness and energy to take your ideas all the way from proof of concept to
  - proof code
• General responsibility and
  - oriented mindset
• Desire to achieve goals as a team, willingness to help colleagues, and ability to provide/accept constructive feedback
• B1+ English to be able to communicate with multicultural teams and a US customer

Nice-to-have:

• Trading and capital markets background
• Hands-on experience in concurrent programming and understanding of thread synchronization approaches
• Exposure to distributed systems, following strong performance and reliability requirements
• Foundation in asynchronous communications

Additional Information

Devexperts employees create the art of Fin
Tech in comfortable working spaces located in modern business centers around the world. Join our team in Porto and enjoy:

Work Regime Flexibility benefits:

• Possibility of hybrid/remote work mode
• Work From Anywhere Program

Health and recreation benefits:

• Fully paid additional wellness days (3 unwell days per year)
• Medical insurance for the employees and children
• Reimbursement of fitness
• Flexpay system

Facility benefits:

• Modern office with new equipment
• Play
  Station, 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
• Local language courses for foreign employees
• Unlimited access to
  - learning platforms
• Certification opportunities
• Parental bonus
• Pension plan
• Referral bonus
• Blood donation paid leave

Apply for Java Backend Developer

First name

Last name

Email

Phone

Country

City

Resume* Upload your CV

Linked
In

Website

Tell us a bit about you

I hereby agree to and accept the privacy policy and to access my personal data.

By checking this box, you will declare that you read and agree to the privacy policy of Devexperts and agree to be part of communities for future career opportunities.

I want to receive whatever materials from Devexperts you can only provide.

Life in Devexperts

We will only achieve our mission if we live our culture. We start with becoming learners in all things—having a growth mindset. Then we apply that mindset to learning about our customers, being diverse and inclusive, working together as one, and—ultimately—making a difference in the world.