Mid-level Java Developer

EPAM Systems; Portugal; Presencial; EUR 52 000 - 76 000; Tempo integral

Resumo da oferta

EPAM Systems in Lisbon, Portugal is seeking a mid‑level Java Developer to join our hybrid team. You will contribute to a derivatives platform supporting pre-trade and post-trade functionalities for equity products, delivering high‑quality, secure, scalable software in an Agile environment.

You will work on developing and maintaining components, participate in CI/CD, collaborate with stakeholders, and provide L3 support to ensure platform stability and timely delivery of features.

Qualificações

• Degree in Computer Science or related field, or equivalent professional experience.
• At least 3 years of software development experience.
• Strong Java (version 21 or higher) and Spring frameworks.
• Proficiency with relational database systems and SQL.
• Knowledge of asynchronous messaging technologies.
• Familiarity with frontend or full‑stack development using JavaScript and frameworks such as Angular or jQuery (optional).
• Experience with CI/CD processes, build tools like Maven, and version control systems such as Git.
• Ability to manage and troubleshoot evolved codebases effectively.
• Understanding of software testing principles and requirement analysis.

Responsabilidades

• Develop and maintain application components ensuring quality, security and performance.
• Participate in agile‑based software development processes, including technical analysis, documentation, coding, testing and code reviews.
• Collaborate closely with production support teams to manage releases and resolve issues.
• Partner with business stakeholders to clarify requirements and ensure timely delivery.
• Provide L3 support, troubleshoot incidents and ensure platform stability.
• Contribute to continuous improvement initiatives and technical enhancements for long‑term sustainability.

Conhecimentos

Java

Spring Frameworks

SQL

Asynchronous messaging

Software testing

Requirements analysis

Formação académica

Bachelor's degree in Computer Science or related field

Ferramentas

Maven

Git

CI/CD

Angular

jQuery

Descrição da oferta de emprego

Mid-level Java Developer

We're looking for a Mid-level Java Developer to join our team in Lisbon, Portugal in a hybrid working mode. In this role, you will contribute to the development and maintenance of a critical derivatives platform that supports both pre‑trade and post‑trade functionalities for equity‑related products. The position offers an opportunity to work in an agile environment, ensuring high‑quality, secure and scalable solutions that deliver real business value.

Responsibilities

• Develop and maintain application components ensuring quality, security and performance.
• Participate in agile‑based software development processes, including technical analysis, documentation, coding, testing and code reviews.
• Collaborate closely with production support teams to manage releases and resolve issues.
• Partner with business stakeholders to clarify requirements and ensure timely delivery.
• Provide L3 support, troubleshoot incidents and ensure platform stability.
• Contribute to continuous improvement initiatives and technical enhancements for long‑term sustainability.

Qualifications

• Degree in Computer Science or related field, or equivalent professional experience.
• At least 3 years of experience in software development roles.
• Strong expertise in Java (version 21 or higher) and Spring frameworks.
• Proficiency with relational database systems and SQL.
• Knowledge of asynchronous messaging technologies.
• Familiarity with frontend or full‑stack development using JavaScript and frameworks such as Angular or jQuery (optional).
• Experience with CI/CD processes, build tools like Maven, and version control systems such as Git.
• Ability to manage and troubleshoot evolved codebases effectively.
• Understanding of software testing principles and requirement analysis.

Nice to have

• Exposure to financial domain or derivatives trading systems.
• Hands‑on experience with scripting and automation for deployment processes.
• Familiarity with containerization and orchestration tools.