Senior Java Developer

Adaptive; Madrid; Híbrido; EUR 71.000 - 92.000; Jornada completa

Descripción de la vacante

A financial consulting firm in Barcelona seeks a Senior Java Developer to work on exciting projects. The ideal candidate will have significant server-side software experience, solid Core Java skills, and familiarity with cloud-based environments and event-driven architecture. This role offers a supportive culture with a hybrid work model, emphasizing collaboration and knowledge sharing, along with comprehensive benefits including ample vacation time, health insurance, and wellbeing allowances.

Servicios

25 days vacation + 2 days off for volunteering

Pension plan

Private health insurance

Ticket restaurant

Childcare / commuting benefits

Wellbeing allowance

Language classes (English and Spanish)

Formación

• Significant server-side software development experience.
• Experience programming using Core Java, Java 17+ is a plus.
• Familiarity with data structures such as sets, hashes, and caches.
• Experience with dependency injection and inversion of control.
• Experience with messaging technologies like Kafka, Aeron.

Responsabilidades

• Develop complex front-office technology solutions.
• Collaborate with teams to ensure successful project outcomes.
• Address complex technical challenges in a collaborative environment.

Conocimientos

Core Java

Cloud-based environments

Event-driven architecture

Agile methodologies

Data structures

Messaging technologies

Descripción del empleo

Senior Java Developer

Company : Adaptive

Location :

Barcelona, Catalonia, Spain

Salary Range :

85,000.00 - $108,000.00

Seniority Level : Mid‑Senior

Employment Type : Full‑time

Job Function :

Engineering and Information Technology

About the role

We are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front‑office technology solutions using proven accelerators to create long‑term competitive advantage. We are looking for a Senior Java Developer to join our Barcelona team on a new exciting project.

YOU ARE

A JVM lover who really enjoys working with the latest technologies and design patterns.

Eager to solve complex technical challenges, especially in cloud‑based environments and event‑driven architecture patterns.

Someone looking to work in a collaborative environment, sharing knowledge and helping each other.

YOU HAVE

Significant, professional server‑side software development experience.

Solid experience programming using Core Java. Exposure to Java 17+ is a plus.

General familiarity with data structures such as sets, hashes, caches, etc.

General knowledge of dependency injection / inversion of control.

Experience using messaging technologies such as Aeron, Chronicle, Kafka, etc.

Experience working in an Agile environment (Scrum, Kanban).

Experience developing equities trading and brokerage systems is highly beneficial.

WHY US

Immersed in a high‑standard engineering culture focused on complex technical solutions and knowledge sharing.

Part to the growth and development of a great company.

Team that encourages speaking up, giving suggestions and raising concerns.

Collaborative environment where everyone respects each other and pitches in.

Flexibility with a hybrid working model and well‑being benefits.

Positive, inclusive culture and community impact programmes.

Benefits

• 25 days vacation + 2 additional days off for volunteering activities
• Pension plan
• Private health insurance
• Ticket restaurant
• Childcare / commuting benefits
• Wellbeing allowance
• Language classes (English and Spanish)

The Process

A chat with one of our great recruiters.

A Zoom chat with one of our Java colleagues where they will ask you detailed questions about your experience.

A face‑to‑face interview (either in our office or via Zoom). You will also complete a pair‑programming task.

Diversity & Inclusion

Diversity and inclusion are key to a great workplace, and Adaptive is better when it’s more representative of the world around us. We want everyone to feel comfortable bringing their whole selves to work without judgment or negativity. All we ask is that our colleagues are respectful, collaborative, passionate about what they do, and have the skills needed to be successful in their roles.

Background check

The employment is subject to an acceptable background check that will be run by Adaptive.

Referral

Referrals increase your chances of interviewing at Adaptive by 2x.

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