Overview

As a Senior Java Developer at Adaptive, you will build high-performance Java server-side solutions for capital markets. You will join a collaborative, Agile team that values learning, code quality, and scalable trading technology. You will shape the development of front-office systems and be involved in design, testing, and continuous improvement. This is an opportunity to work with cutting-edge accelerators like Aeron, Hydra, and Artio, delivering impactful trading infrastructure.

Compensaciones / Beneficios highly-adaptable, hybrid working model well-being benefits collaborative culture diversity and inclusion programs growth and professional development opportunities competitive compensation (implied by context)

Responsabilidades Design and develop Java applications and libraries

Write clean, efficient, and well-documented code

Troubleshoot and debug Java applications for performance

Conduct unit testing and ensure code quality

Participate in code reviews for maintainability and reuse

Stay current with Java trends and best practices





Participate in Agile development and pair programming

Collaborate with DevOps to deploy applications

Requisitos principales Experience in Java server-side software development

Expertise in Java technologies; Core Java, minimum Java 17

General knowledge of dependency injection and messaging technologies

Familiarity with data structures, concurrency, caching, and REST

Strong communication skills; ability to explain technical concepts to non-technical stakeholders

Experience with Agile methodologies (Scrum, Kanban) and DevOps collaboration

Experience with software maintenance, bug fixes, and enhancements

Exposure to standard financial interchange protocols (FIX, ITCH)

team player who shares knowledge strong analytical and problem-solving abilities quick learner and adaptable to new technologies

Core Java; Java 17+

Messaging technologies

Concurrency and resiliency concepts

📌 Java Developer - Barcelona - Fintech
🏢 Adaptive Financial Consulting
📍 Barcelona