Java Developer - Barcelona
Adaptive Financial Consulting19 hours ago
Barcelona, SpainMid Level
Responsibilities
- Design and develop Java applications and libraries.
- Design, build, debug, and operate distributed systems.
- Design and evolve messaging protocols and software libraries.
- Write clean, efficient, and well-documented code.
- Troubleshoot and debug Java applications for smooth performance.
- Apply testing approaches to support correctness and performance.
- Measure, benchmark, and profile components and systems.
- Participate in code reviews and pair with team members.
- Keep current with emerging Java development trends and technologies.
Requirements
- Experience in Java server-side software development.
- Experience designing, building, debugging, and operating distributed systems.
- Experience designing and evolving messaging protocols.
- Experience designing and evolving software libraries.
- Experience applying testing to support software correctness and performance.
- Experience measuring, benchmarking, and profiling components and systems.
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills, including communicating technical concepts to non-technical stakeholders.
- Ability to work collaboratively in a test-driven and Agile development environment.
Benefits
- Highly flexible hybrid working model.
- Wellbeing benefits and wellbeing allowance.
- 25 days of vacation plus 2 additional days off for volunteering activities.
- Pension plan.
- Private health insurance.
- Restaurant ticket.
- Childcare and commuting benefits.
- English and Spanish language classes.
- Collaborative, inclusive culture with diversity and inclusion programs.
- Employment or engagement is subject to an acceptable background check.
About Adaptive Financial Consulting
Adaptive Financial Consulting designs and delivers custom, cloud-native trading platforms and front-office systems for capital, commodity, and digital asset markets. The privately held firm earns revenue through software engineering and consulting engagements, and offers accelerators such as Hydra for real-time trading while using technologies like Aeron for low-latency messaging. Founded in 2012 and headquartered in London, it supports clients globally from offices including New York, Barcelona, Montréal, and Manila.