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QUANTEAM - Portugal (RAINBOW PARTNERS Group)

Java Developer

QUANTEAM - Portugal (RAINBOW PARTNERS Group)
Portugal Ā· Full-time Ā· Mid-Senior

šŸ¤”Who are we?


As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specializing in the fields of Banking, Finance, and Financial Services. Guided by our core values of closeness, teamwork, diversity, and excellence, our team of 740 expert consultants, representing 35 different nationalities, collaborates across 10 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Geneva, Lisbon, Porto and Casablanca. Committed to sustainability (Ecovadis Gold), diversity (gender index: 92%), and quality of work life (Best Workplace Experience), Quanteam is a forward-thinking enterprise.


šŸš€ Our Expertise


With a dual expertise in both business and IT, Quanteam supports its corporate clients (investment banks, asset management companies, private and retail banks, custodians, etc.) across the entire Front-to-Back spectrum in evolving their business activities and transformation projects.


Our teams are organized into 5 expertise areas:

āž” Quantitative Finance

āž” Risk, Compliance, and Regulatory

āž” Operations and Finance

āž” Transformation and Organization

āž” Information Systems


In 2023, Quanteam generated a revenue of €74.6 million.


šŸ”ŽWe are looking for a Java Developer



YOUR MISSIONS:

  • Develop, validate, and deliver Java development tasks assigned via Jira.
  • Actively participate in code reviews, releases, and team meetings.
  • Ensure code quality, identify vulnerabilities, and propose improvements.
  • Debug and troubleshoot code to investigate and resolve issues.
  • Gain a solid understanding of business processes and application workflows.
  • Contribute to automation initiatives to improve sustainability and efficiency.
  • Collaborate with team members to meet business requirements and technical standards.



YOUR PROFILE AND SKILLS:

  • Strong expertise in Java Core (Collections, Multithreading, Streams).
  • Knowledge of JMS, SQL, and Linux bash scripting.
  • Familiarity with CI/CD practices, Java build tools, debugging, and profiling tools.
  • Solid understanding of algorithms and problem-solving techniques.
  • Additional experience with Python and C# (nice to have).
  • Ability to work with message brokers and distributed systems.
  • Excellent English communication skills (mandatory).
  • Soft skills:
  • Ability to communicate clearly, collaborate effectively, and present ideas confidently.
  • Proactive attitude and team-oriented mindset.
  • Language skills: English (professional proficiency) - mandatory.


šŸ“ Hybrid Role in Lisbon!


šŸš€If you feel this opportunity is for you, send your CV and join our team!

Key Skills

Ranked by relevance

java bash
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Posted
Nov 03, 2025
Type
Full-time
Level
Mid-Senior
Location
Lisbon

Industries

IT Services IT Consulting Investment Banking

Categories

Information Technology

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