Krell Consulting &amp; Training, S.L.

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11 hours ago

Frontend Developer con Cells – Banco (Hybrid, Madrid)

Krell Consulting & Training, S.L. busca un perfil de Developer con experiencia en desarrollo frontend con Cells para un proyecto estratégico en el banco, con duración prevista de varios años. La posición exige…

4 days ago

Full-Stack Java Spring Boot + Angular — Hybrid (Barcelona)

New Europe

Krell Consulting & Training, S.L. busca un/a Full Stack Developer para un proyecto del sector Seguros. Requiere Java + Spring Boot en backend y Angular en frontend, con nivel de inglés mínimo B2 y presencia parcial…

Angular Java Spring

6 days ago

Engineer | DevOps

New Europe

Azure Azure DevOps Bash CI/CD DevOps +7 skills

DevOps engineer for a long-duration project at a Spanish consulting firm, focused on automating build, integration and deployment processes on Azure. Day to day involves CI/CD pipelines, Infrastructure as Code, OpenShift, Windows/Linux administration and DevSecOps practices (SAST, monitoring with App Insights, Logic Apps scripting).

6 days ago

Backend Developer Java / Spring Boot / Kafka | Barcelona

New Europe

Agile Angular API Cloud Git +12 skills

Senior backend developer building Java/Spring Boot microservices with Kafka and MongoDB for an insurance-sector project. Hybrid role in Barcelona (1-2 office days per week, rest remote), involving architecture decisions, technical design, and Agile/Scrum delivery on a long-term permanent contract.

38K – 43K €

6 days ago

Senior Backend Developer: Java/Spring Boot, Kafka, Hybrid

New EuropeSenior

Agile API Java Jira Kafka +3 skills

Senior Java backend developer building microservices in an event-driven environment for an insurance-sector project in Barcelona, on a hybrid model (1-2 office days per week). Core stack is Java and Spring Boot, with Kafka, MongoDB, REST APIs, Jira, and Agile/Scrum valued.

last week

Remote Full Stack Developer – Java/JS, CI/CD & Data Lake

Angular AWS CI/CD Git GitHub +9 skills

Krell Consulting & Training, S.L. busca un/a Full Stack Developer con experiencia en programación orientada a objetos, Java y JavaScript para un proyecto estable y de larga duración. Se requieren más de 4 años de…

last week

Data Developer: Python + Databricks (Remote)

Krell Consulting & Training, S.L. Asegúrese de leer la descripción completa a continuación y, si confía en que cumple todos los requisitos, envíe su solicitud de inmediato. busca un Developer con orientación a…

Databricks Python

2 weeks ago

Remote Full Stack Developer – Java/JS, CI/CD & Data Lake

Angular AWS CI/CD Git GitHub +9 skills

Krell Consulting & Training is hiring a Full Stack Developer for a stable, long-term project with 100% remote work. Day to day involves object-oriented development in Java and JavaScript, SQL databases (Oracle/PLSQL, PostgreSQL), and CI/CD pipelines with Git/GitHub Actions and Kubernetes; Angular, TypeScript and AWS are valued.

2 weeks ago

Data Developer: Python + Databricks (Remote)

Krell Consulting & Training, S.L. busca un Developer con orientación a datos para trabajar principalmente con Python y Databricks. Ubicación: Madrid, modalidad 100% remota, con experiencia mínima de 3 años en…

Databricks Python

2 weeks ago

Desarrollador/a Senior Backend especializado en Criptografía

Open 16d EuropeSenior

API CI/CD Cissp Cloud Docker +17 skills

Senior backend developer specialized in cryptography for international transport and mobility projects: building highly scalable transactional microservice platforms in the cloud, integrating payment/ERP services, and implementing cryptographic solutions, key management (KMS/HSM) and secure development practices. Core stack: Java 17+, Spring Boot, Docker, Kubernetes.

Senior Data Engineer & Power BI Specialist

Open 17d EuropeSenior

Data Engineering Databricks ELT ETL Power BI

Senior Data Engineer focused on data engineering, BI and data governance, designing ETL/ELT models and integration processes in a Microsoft environment using Databricks and Power BI, while managing data and dashboards. The role is hybrid in Barcelona (3 days office, 2 remote) and requires English communication with international teams.

Full-Stack Java/Angular Engineer — Remote (Spain)

Open 17d Europe

Angular API AWS DevOps Docker +3 skills

Full-stack developer (3+ years) building web applications: back-end in Java/Spring Boot, front-end in Angular, and REST API design, participating across the whole development cycle. Remote work from Spain, salary up to 29K, with AWS, Docker, Kubernetes and DevOps knowledge valued.

up to 29K €

Senior Cloud Engineer | AWS, DevOps | Hybrid (Barcelona)

Open 17d EuropeSenior

AWS CI/CD Cloud DevOps Dynatrace +4 skills

Senior Cloud Engineer based in Barcelona (hybrid, 60% remote) with at least 5 years of AWS and DevOps experience. Day to day involves building and operating AWS infrastructure with Kubernetes and CI/CD pipelines using GitHub, Jenkins, Dynatrace and ServiceNow, with responsibilities spanning Spain and Thailand.

up to 41K €

Senior Data Engineer & Power BI Specialist

Open 20d EuropeSenior

Data Engineering Databricks ELT ETL Power BI

Senior data engineer at Krell Consulting working in a Microsoft-centric stack to design data models and ETL/ELT integration processes, with data governance and Power BI dashboarding. Hybrid Barcelona setup: 3 days in office, 2 remote, collaborating with international teams.

Full-Stack Java/Angular Engineer — Remote (Spain)

Angular API AWS DevOps Docker +3 skills

Full-stack analyst/programmer (3+ years experience) building web applications with a Java/Spring Boot back end and Angular front end, designing REST APIs and joining the full development cycle. Remote work from Spain, salary up to €29K, with AWS, Docker, Kubernetes and DevOps knowledge valued.

up to 29K €

Full-Stack Angular Engineer Hybrid (Remote/Barcelona)

Angular API .NET Java Node.js +1 skills

Krell Consulting & Training, S.L. ¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación. busca un Desarrollador Full Stack con foco en Angular para un proyecto en…

Full-Stack Java Analyst-Developer: Spring Boot, Kafka, Docker

CI/CD Docker Java Kubernetes SOAP +1 skills

Krell Consulting & Training, S.L. Si le interesa solicitar este empleo, por favor, asegúrese de cumplir los siguientes requisitos que se enumeran a continuación. busca un Analista-Desarrollador FullStack Java para…

Senior DevOps Engineer: Kubernetes & CI/CD (Hybrid)

Open 21d EuropeSenior

CI/CD DevOps Docker Helm Kubernetes

Senior DevOps Engineer at Krell Consulting & Training to lead deployment automation across development and production environments using Kubernetes, Docker, Helm, and CI/CD. Hybrid role in Alcobendas (Madrid) with 60% remote work, permanent contract, and advanced English required.

up to 35K €

Data Engineer — Scalable Pipelines, Spark & Airflow

Airflow CI/CD Pulsar Scala Spark

Krell Consulting & Training, S.L. Si está considerando enviar una solicitud, asegúrese de pulsar el botón de solicitar de abajo después de leer la descripción completa. en Madrid está buscando un Data Engineer para…