Java & API Management Developer – Madrid - Hybrid en España
HíbridoCombinación de oficina y remoto
PresencialTrabaja desde la oficina
€35,000 - €50,000 a year
Spain
This job was automatically translated to English, .
About the role
Krell Consulting is looking to bring on a Java Developer with experience in API Management to join a stable, long-term project in Madrid.
We are looking for a profile with solid experience in backend development, API management and development, as well as deployments across different environments.
What we're looking for
At least 3 years of experience with an API Manager on the market: WSO2, MuleSoft, Apigee, Azure, Kong, etc.
At least 3 years of experience in API development, working with technologies and standards such as OAuth2, SAML and OpenID.
At least 3 years of experience in Java development with Spring, especially:
Spring Boot
Spring Data
REST Services
Swagger / OpenAPI
Experience in repository management and version control with Git.
Experience working with relational databases, such as Oracle, DB2 or SQL Server.
Experience developing with Java 5/6.
Experience in backend development and in deployments across the client's different environments.
Minimum English B1, with the ability to hold conversations. A level of B2 or higher will be especially valued.
Nice to have
Experience in Cloud environments.
Experience developing with Java 8.
Knowledge of Kafka, MQ queues and MongoDB.
Frontend development knowledge, especially React.
Knowledge of Docker and Kubernetes.
Experience with Continuous Integration tools, such as Jenkins, Bamboo, Travis or similar.
An English level above B1 will be considered a plus.
What you'll get
Direct hiring with the client.
Stable, long-term project.
Salary: €35,000 – €50,000 gross per year, depending on experience and knowledge.
Hybrid working model, with 2 on-site days per week.
Location: Madrid, near Tomás Bretón.
Standard project working hours.
On-call rotation 24x7 approximately once a month.
Possibility of carrying out occasional additional interventions related to performance testing or specific project needs.
Opportunities for professional growth and development.
Additional information
If you have experience in Java, Spring and API Management and are looking for a new professional challenge in Madrid, we want to meet you!
Krell Consulting · Madrid · Hybrid model · €35K–50K gross/year · Direct hiring with client
About the role
Krell Consulting busca incorporar un/a Desarrollador/a Java con experiencia en API Management para participar en un proyecto estable y de larga duración en Madrid.
Buscamos un perfil con experiencia sólida en desarrollo backend, gestión y desarrollo de APIs, así como en despliegues en diferentes entornos.
What we're looking for
Al menos 3 años de experiencia con algún API Manager del mercado: WSO2, MuleSoft, Apigee, Azure, Kong, etc.
Mínimo 3 años de experiencia en desarrollo de APIs, trabajando con tecnologías y estándares como OAuth2, SAML y OpenID.
Al menos 3 años de experiencia en desarrollo Java con Spring, especialmente:
Spring Boot
Spring Data
Servicios REST
Swagger / OpenAPI
Experiencia en gestión de repositorios y control de versiones con Git.
Experiencia trabajando con bases de datos relacionales, como Oracle, DB2 o SQL Server.
Experiencia en desarrollos con Java 5/6.
Experiencia en desarrollo backend y en despliegues en los diferentes entornos del cliente.
Inglés mínimo B1, con capacidad para mantener conversaciones. Se valorará especialmente un nivel B2 o superior.
Nice to have
Experiencia en entornos Cloud.
Experiencia en desarrollo con Java 8.
Conocimientos de Kafka, colas MQ y MongoDB.
Conocimientos de desarrollo Frontend, especialmente React.
Conocimientos de Docker y Kubernetes.
Experiencia con herramientas de Integración Continua, como Jenkins, Bamboo, Travis o similares.
Un nivel de inglés superior a B1 será considerado un plus.
What you'll get
Contratación directa con el cliente.
Proyecto estable y de larga duración.
Salario: 35.000 – 50.000 € brutos anuales, en función de experiencia y conocimientos.
Modelo de trabajo híbrido, con 2 días presenciales por semana.
Ubicación: Madrid, en las proximidades de Tomás Bretón.
Jornada habitual del proyecto.
Sistema de guardias 24x7 aproximadamente una vez al mes.
Posibilidad de realizar intervenciones adicionales puntuales relacionadas con pruebas de rendimiento o necesidades concretas del proyecto.
Posibilidades de crecimiento y desarrollo profesional.
Additional information
Si tienes experiencia en Java, Spring y API Management y buscas un nuevo reto profesional en Madrid, ¡queremos conocerte!
Krell Consulting · Madrid · Modelo híbrido · 35K–50K € B/A · Contratación directa con cliente
Global Technical Recruiter | ICF-Certified Career & Life Coach | Expert in Developer Hiring Across Tech Stacks | We are seeking a skilled Senior Front-end Developer with expertise in NextJS to join our dynamic team. The ideal candidate will have a passion for building sleek, high-performance web applications and a keen ...
... responsiveness and release stability. - Use production feedback, analytics and customer behaviour to improve features after launch. What we're looking for - Integrate APIs, authentication, secure data handling and financial workflows with strong attention to reliability. - Strong native iOS experience using Swift. - Experience ...
... Are you passionate about the intersection of aeronautical engineering and software development? We are seeking a highly motivated Methods & Tools Software Developer engineer to join the Data Processing and Analysis Development group within Ground Station Team as part of the Flight and Integration Test Centre You will be ...
... analítica Las Skills mandatorias son las siguientes: - Conocimiento y experiencia en librería FASTAPI - Conocimiento y experiencia en librería PSYCOPG2 - Conocimiento y experiencia base de datos relacional, POSTGRESQL. - Experiencia en el desarrollo de MICROSERVICIOS con PYTHON Y FASTAPI Teletrabajo 100 % Salario: 36k-42k
... operational https://jobeax.com/link/0b27r0sJ94CmmiLX & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon https://jobeax.com/link/fhjRVqbdwavIuvqg ...
About the role We are looking for recent graduates from different disciplines interested in developing their professional career in the aeronautical sector. The current context demands different ways of looking, thinking and relating.
We are a product-focused company specializing in SaaS solutions for online marketing and SEO. 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 - You have extensive experience developing ...
... al máximo. Si quieres formar parte de un equipo “ Great Place to Work ”, ¡Sigue leyendo! Descripción del empleo Estamos buscando un/a profesional Frontend Developer con experiencia en https://jobeax.com/link/tzGekrj9a8ToGEDv y Nuxt 4 para colaborar en el marco de proyectos de un cliente del sector retail. Para ello, nos ...
... experiencia en administración de Linux, IAC (Ansible/Terraform) y monitorización con Elasticsearch/Grafana. Se valorará Kubernetes, Kafka, Redis y MongoDB, además de experiencia en entornos Cloud (GCP/AWS/Azure). El puesto es híbrido con oficinas en Palma de Mallorca y Madrid, con formación continua y retribución flexible.
... Headquarters Madrid, Spain In Spain Madrid, Barcelona, Oviedo Website https://jobeax.com/link/Ad5PozBZGxXTfdFi Good to know if you are moving - 100% Spanish capital, founded in 2006 - Offers remote and hybrid roles across Spain, including Madrid, Barcelona, and Oviedo - Specializes in IT staffing, outsourcing, and training ...
... implementar soluciones bajo arquitecturas SOA, MSA (Microservicios) y EDA (Event Driven Architecture). - Desarrollar e integrar APIs siguiendo la metodología API First, utilizando especificaciones OpenAPI, AsyncAPI y AVRO. - Gestionar el ciclo de vida de APIs mediante Red Hat 3Scale API Management. - Desarrollar servicios ...
... https://jobeax.com/link/6WcBICn0LM558SP0, JavaScript, and TypeScript. You will join a cross-functional Agile team with a DevOps mindset to deliver scalable, secure software for a global wealth management client. The role requires strong English communication, familiar with REST APIs and Kubernetes, with hybrid work in Madrid. 3 days/week in office, flexible, ...
UST is seeking a Senior Frontend Developer in Madrid to build modern, scalable web apps for a global wealth management client. You will collaborate in cross-functional teams with a DevOps mindset, delivering high-quality UI code in React, JavaScript and TypeScript. The role requires strong React and TypeScript skills, exposure ...
Initium Software busca un Senior ServiceNow Developer con sólida experiencia en la plataforma y un enfoque en Inteligencia Artificial para diseñar, escalar y modernizar ecosistemas de CPQ y Sales and Order Management. La posición es híbrida en Madrid, con 2-3 días en oficinas de la zona de María de Molina, y ofrece acceso ...
... posiciones de L3 Application Support, Site Reliability Engineering (SRE) o Software Engineering dentro de entornos de alta disponibilidad. Tecnologías Obligatorias - Java y Spring Boot - Kafka - SQL y bases de datos relacionales - Kubernetes - Linux - Microservices y REST APIs Valorable React, experiencia en entornos Fintech/Digital ...
... frameworks. - Build and manage data pipelines and vector databases to support AI‑driven functionalities. - Develop backend services using Python/Django, NodeJS, or Java Spring Boot. - Create rich, interactive frontends using Angular 16+ (preferred), React, or Vue.js. - Design and consume RESTful and SOAP APIs. - Deploy and monitor ...
... negocio y arquitectura para tomar decisiones técnicas consistentes y asegurar la calidad de las entregas. Impulsar estándares de diseño, documentación y gobierno de APIs, utilizando herramientas como Swagger/OpenAPI y Redoc. Aunque nuestra búsqueda está centrada principalmente en Barcelona, también tenemos equipos en Madrid, ...
... is welcomed. Our offer: TKH Security offers you a wonderful job in which you can grow at a solid organization. If you fit the profile of Mid-Level Back-End Developer, this job gives you the opportunity to develop yourself with a high degree of self-management and a wide variety of activities. Furthermore, you can count ...