Senior Java Developer

Decskill; Lisboa; Presencial; EUR 70 000 - 90 000; Tempo integral

Resumo da oferta

Decskill is expanding its teams in Lisbon, offering an opportunity for a Senior Java Developer to design, build, and maintain server-side components for the Credit eTrading platform. You will work on OMS, market connectivity, and features for bond quoting and RFQ workflows, collaborating closely with Front Office traders and the Production Support team.

The role requires Java 17+ expertise, 5+ years of experience, and a strong background in high-performance, secure server-side applications

Qualificações

• Strong expertise in Java 17+ and object-oriented design.
• Minimum 5 years of software development experience.
• Experience with Agile development methodologies.
• Experience with eTrading/credit domain and market connectivity.

Responsabilidades

• Design, develop, and maintain server-side components for the Credit eTrading platform.
• Develop and maintain the Credit eTrading OMS and market connectivity layers.
• Implement features for bond quoting, auto-negotiation, RFQ workflows, and market connectivity.
• Deliver high-quality, scalable, and testable Java applications.
• Collaborate with Front Office traders and Production Support for releases and maintenance.

Conhecimentos

Java 17+

Front Office tech

eTrading knowledge

OMS basics

Formação académica

Bachelor's or higher in CS/Engineering/Math/Physics

Descrição da oferta de emprego

We are growing. And we are looking for talented people.

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.

As part of the Astek Group, we combine a strong local culture with a global presence, being active in around 23 countries across 4 continents. This allows us to offer an international context, diverse challenges, and long-term career opportunities, while staying close to our teams.

We are looking for an Senior Java Developer!

Responsabilities:

• 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.

Requirements:

• 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.

Are you looking for an environment that values curiosity and commitment? Here, your contribution has real impact and individual growth is taken seriously.

Find with us the right opportunity to grow!

What you can expect from us:

• 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.

Decskill is committed to equality and non-discrimination with all our talents. We recruit and promote talent, based on diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any other form of discrimination incompatible with the dignity of the human being.