Java developer in credit eTrading

At Decskill, we believe that technological excellence is driven by human talent. We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long-term relationships with both our clients and our people. Today, we are a community of over 800 professionals, working from Lisbon, Porto, and Madrid, contributing to impactful technology initiatives.

• Design, develop, and maintain server-side components for the Credit eTrading platform.
• Develop and maintain the Credit eTrading Order Management System (OMS) and market connectivity layers.
• Implement new features for bond quoting, auto-negotiation, RFQ workflows, and market connectivity.
• Deliver clean, high-performance, scalable, and testable Java applications.
• Ensure the platform meets high standards of quality, security, reliability, and performance.
• Apply best practices in software design, coding, and testing.
• Produce maintainable and well-structured code with strong attention to detail.
• Collaborate closely with the Production Support team during releases and ongoing maintenance.
• Work directly with Front Office traders to understand business requirements and deliver solutions.
• Provide Level 3 (L3) production support when required.
• Contribute to the evolution of the Credit eTrading platform through feature development and system enhancements.
• Participate in migration and refactoring initiatives to modernize existing applications.
• Support the continuous improvement of the trading platform architecture.

• Strong expertise in Java 17+.
• Minimum 5 years of software development experience.
• Experience developing high-performance, scalable, and testable server-side applications.
• Experience with Agile development methodologies.
• Experience with application migration and refactoring projects.
• Strong software design and object-oriented programming (OOP) principles.
• Experience with performance optimization and secure application development.
• Experience working within a Front Office technology team.
• Knowledge of eTrading systems, preferably in the Credit domain.
• Understanding of Order Management Systems (OMS), market connectivity, and electronic trading workflows.
• Experience interacting directly with traders and business stakeholders.
• Bachelor's or higher degree in a quantitative discipline (e.g., Computer Science, Engineering, Mathematics, Physics, or a related field).
• Strong analytical and problem-solving abilities.
• Excellent communication and stakeholder management skills.
• Ability to work effectively in a collaborative, Agile environment.
• High attention to detail and commitment to code quality.
• Ability to work in a fast-paced, Front Office environment.
• Proactive mindset with a focus on continuous improvement and delivering business value.
• Good level of english.

• Long-term projects with national and international context (if applicable)
• Opportunities to grow technically and professionally
• A people-first culture, focused on transparency and trust
• Teams that value ownership, collaboration and stability.
• Here, your contribution has real impact and individual growth is taken seriously.