Cargando descripción…

Senior Java Developer (Kafka) - Remote en España, España - Jobeax

Senior Java Developer (Kafka) - Remote en España, España is listed on Jobeax. Browse 90,000+ vacancies available.

We are still looking for the very Top Talent…and we would be delighted if you were to join our team!

More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries. We are leaders in digital technology services, providing large-scale technological solutions to leading global organizations.

What we look for?

We are currently looking for a Senior Developer (Java & Kafka) to join an exciting international project within a highly collaborative Agile environment.

A passionate and experienced software engineer with strong expertise in Java microservices architectures and Apache Kafka, eager to contribute to high-impact projects while working with modern technologies and best development practices.

⚙ Key Responsibilities:

Design, develop, and maintain scalable microservices-based applications.
Develop and optimize event-driven architectures using Apache Kafka.
Apply software design principles and best practices to ensure high-quality solutions.
Implement and maintain applications using Java 8+ and Spring Boot.
Participate in code reviews, testing strategies, and continuous improvement initiatives.
Collaborate closely with cross-functional Agile teams.
Contribute to software architecture decisions and technical designs.
Participate in the team's rotational 24/7 on-call support schedule (approximately one week every 3-4 months).

Mandatory Requirements:

Minimum 4 years of experience in a similar role.
Minimum 4 years of professional experience working with Apache Kafka .

Strong experience with:

Java 8+
Spring Boot
Spring Framework
Microservices architecture
Functional Programming
JPA
Software Design
Testing methodologies (TDD and/or BDD)

Experience with relational and NoSQL databases such as:

PostgreSQL
Oracle
MongoDB
Knowledge of Agile methodologies, especially Scrum.
English level B2 or higher .
Availability to participate in a rotational 24/7 on-call support schedule .

Nice to Have:

Knowledge of Reactive Programming.
Experience with API design and specification standards (OAS3/OpenAPI).
Additional technical skills or experience that can bring value to the project.
Experience working in complex enterprise environments.

What can we offer?

✈️ 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!
❤️ Numerous benefits (Health Care Plan, Internet Connectivity, Life and Accident Insurances).
Flexible Compensation Program (Meals, Kindergarten, Transport, Online English Lessons, Health Care Plan, and more).
Free access to several training platforms.
Professional stability and career development plans.
Referral Program with attractive rewards for successful referrals.
The option to choose between 12 or 14 salary payments per year.
Real Work-Life Balance measures (flexibility, remote work options, summer hours, and more).
UST Club Platform discounts and gym access discounts.

If you would like to know more, do not hesitate to apply and we'll get in touch to provide all the details. UST is waiting for you!

At UST, we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation, or nationality. We have a special commitment to Disability & Inclusion and actively encourage applications from candidates with disability certificates

Postularse a la vacante

Vacantes similares

Más como este puesto

Experis Manpower Group

Soporte Aplicativo Java/SQL/Unix — Hybrid/Remote (Calypso)

Hace 3 días

Remoto
Híbrido
Presencial

Experis Manpower Group busca un Técnico/a de Soporte Aplicativo para trabajar en un proyecto estable del sector financiero con tecnologías clave (Java, Oracle, SQL y Unix/Linux). Se ofrece modelo híbrido con 1 día presencial en Madrid y posibilidad de remoto al 100% para perfiles con experiencia en Calypso. Se valorará ...

Spain, España

Tamarind Intelligence

Desarrollador/a Java Senior - REMOTO

Hace 3 días

Remoto
Híbrido
Presencial

... como Hibernate o JPA. - Angular. - Maven. - JBoss. - Jira y Confluence. - Git y SVN. - Jenkins y Nexus. - TortoiseSVN. - SOAP UI / WSDL. - Postman. - PL/SQL Developer. - DBeaver. Responsabilidades - Mantenimiento y evolución de aplicativos Java del sector Salud. - Desarrollo de nuevas funcionalidades. - Análisis y resolución ...

Spain, Madrid

PrimeIT España

Programador Senior Backend Java, hibrido

Hace 10 días

Híbrido

3k / year

... Con más de 3.000 Primers operando en 4 sectores principales en todo el mundo: IT, Telecomunicaciones, Energía e Infraestructuras. Experiencia consolidada como Senior Software Engineer / Backend Developer, trabajando de forma hands-on en entornos productivos. Dominio de Java y experiencia sólida con Spring / Spring Boot. Experiencia ...

Spain, Coslada

Senior Backend Engineer (Java/Spring)

Hace 14 días

Presencial
Tiempo completo

€65,000 - €95,000 a year

About the role We are seeking a Senior Backend Engineer to join our growing technology team in Madrid. This is a Full-time, on-site position where you will design and develop robust backend systems using Java and Spring Framework. You will work on scalable microservices architecture, collaborate with cross-functional teams, ...

Spain, Madrid

Desarrollador Senior Java / Spring Boot

Hace 14 días

Remoto
Híbrido
Tiempo completo

€55,000 - €75,000 a year

Acerca del rol Buscamos un Desarrollador Senior Java con amplia experiencia en arquitectura de aplicaciones empresariales. En esta posición, serás responsable del diseño, desarrollo e implementación de soluciones backend robustas y escalables utilizando las últimas tecnologías del ecosistema Java. Trabajarás en un entorno ...

Spain, Coslada

Senior Full Stack Developer (Permanent Contract)

Hace 13 días

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€55,000 - €85,000 a year

... collaborative environment with modern infrastructure and development tools. As a Full-time professional, you will lead technical initiatives and mentor junior developers while contributing to our product roadmap. Who are we looking for We are looking for a highly skilled Senior Full Stack Developer with at least 5 years of ...

Spain, Barcelona

Senior Full Stack Developer (Permanent Contract)

Hoy

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€52,000 - €78,000 a year

About the role We are seeking an experienced Senior Full Stack Developer to join our innovative technology team in Barcelona. This is a permanent position with competitive benefits and excellent career growth opportunities. You will be responsible for designing, developing, and maintaining scalable web applications using ...

Spain, Barcelona

Senior Backend Developer - Cloud Infrastructure

Hoy

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€65,000 - €95,000 a year

About the role We are seeking a Senior Backend Developer to join our growing engineering team in Spain. This is a Full-time, on-site position where you will architect and develop scalable cloud-based solutions for our enterprise clients. You will lead the design and implementation of microservices, work with modern cloud ...

Spain, Madrid

Senior Full-Stack Developer (Permanent Contract)

Hace 13 días

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€55,000 - €80,000 a year

About the role We are seeking an experienced Senior Full-Stack Developer to join our innovative tech team in Barcelona. This is a permanent position offering the opportunity to work on cutting-edge projects using modern technologies. You will be responsible for designing, developing, and maintaining robust web applications ...

Spain, Barcelona

Senior Software Developer – Innovation Labs Barcelona

Hace 13 días

Remoto
Híbrido
Presencial
Tiempo completo

€65,000 - €85,000 a year

About the role We are seeking a talented Senior Software Developer to join our Innovation Labs team in Barcelona. This is a full-time, on-site position where you'll take a leading role in developing cutting-edge software solutions for our global client base. You'll work on challenging projects involving cloud architecture, ...

Spain, Barcelona

CAS Training

Fullstack Java / Spring WebFlux & Angular

Hace 11 días

Remoto

35k - 40k

... Spring Security . - Trabajo con bases de datos relacionales y no relacionales . - Diseño y gestión de sistemas de mensajería asíncrona , especialmente Apache Kafka . - Desarrollo de soluciones orientadas a eventos y arquitecturas distribuidas. - Experiencia realizando upgrades de versiones de Java y Spring Boot . - Participación ...

Spain

IBM

Solutions Engineer - Real-Time Streaming & Kafka

Hace 3 días

IBM Global Sales in Barcelona seeks a senior solutions engineer to architect complex event-driven systems with Apache Kafka and Flink. You’ll own technical discovery, map pains to Confluent value, and guide enterprise accounts toward technical wins. Collaborate across teams to develop PoCs and RFP responses, advocate for ...

Spain, Sevilla

3MT GALICIA GLOBAL SERVICES, S.L.

Remote .NET Backend Developer | Microservices & REST APIs

Hace 3 días

Remoto

NET para unirse a un equipo consolidado que trabaja en un proyecto para una gran multinacional del sector fashion retail. El puesto ofrece modalidad híbrida, con trabajo remoto y visitas puntuales a la oficina de A Coruña.

Spain

AG Solution Group

Remote Global OT App Developer (IIoT, MES)

Hace 3 días

Remoto
Híbrido

AG Solution Group is seeking a Global OT Application Developer to build, maintain and test application components and use cases for industrial environments. You will convert approved requirements into reliable software, scripts, connectors, interfaces and dashboards to be reused across sites. You will work closely with ...

Spain, Barcelona

Senior Full-Stack Developer - Barcelona

Hoy

Presencial
Tiempo completo

€45,000 - €65,000 a year

About the role We are seeking a talented Senior Full-Stack Developer to join our innovative technology team in Barcelona. This is a Full-time, on-site position where you'll be responsible for designing, developing, and maintaining robust web applications using modern technologies. You'll work on exciting projects that impact ...

Spain, Barcelona

SparkTraffic.com

Senior PHP Laravel Developer

Hoy

Remoto

... para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la descripción a continuación. We are looking for a Senior PHP Developer with strong backend development experience using Laravel. Frontend development experience would be a significant advantage. Who We're Looking For ...

Spain, Madrid

Jobtailor

Senior Python Developer, Django

Hoy

Responsibilities - Desarrollar aplicaciones utilizando Django o Falcon. - Diseñar y mantener API REST y microservicios. - Trabajar en colaboración con equipos para implementar soluciones innovadoras. - Asegurar la calidad del código a través de pruebas unitarias e integración.

Spain

FEG

Group Senior Software Developer

Hace 2 días

Híbrido
Contrato

... barista, 24/7 company gym, a game room, and a relaxed atmosphere where colleagues are as friendly as they are skilled. Current Opportunity We are seeking a Senior Software Engineer to join our Group Technology Team in Madrid (Hybrid) . You will be responsible for designing and delivering a next-generation Player Account ...

Spain, Madrid

Tamarind Intelligence

Senior Salesforce Developer — Hybrid Madrid

Hace 3 días

Híbrido

DWS Group is seeking a Senior Salesforce Developer- VP in Madrid to lead development across CRM, KYC, and regulatory-compliant sales solutions. You will collaborate with analysts and managers to translate requirements into scalable Salesforce components while guiding junior developers and ensuring secure, compliant deployments. ...

Spain, Madrid

E-Frontiers

Salesforce B2B Developer Senior

Hace 3 días

Contrato

Desde E-Frontiers nos encontramos en búsqueda de un perfil Salesforce B2B Developer Senior . Formarás parte de nuestro cliente: una de las principales compañías de tecnología de España, actualmente en plena expansión internacional. Podrás trabajar de manera híbrida en alguna de estas ciudades: Madrid, Valencia, Valladolid, ...

Spain, Madrid