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Second Window

Jobs Hiring Discussion

18 jobs

Posted Sort

18 jobs Posted Sort

Data Engineer, Madrid

NewBe an early applicant Europe

Fully remote, long-term data engineer role at Second Window for a Spanish public-sector project. Day to day you build and optimize ETL pipelines and data analytics using PostgreSQL (complex SQL, stored procedures, triggers), Python with pandas, and Power BI.

ETL pandas PostgreSQL Power BI Python +1 skills

28K – 35K €

Java Developer/Kafka, 100% En Remoto

NewBe an early applicant Europe

Backend developer role (2+ years experience) designing and maintaining Java 8+ microservices applications and Kafka-based event processing for Second Window, using J2EE, Spring Boot, JPA and relational/NoSQL databases with TDD/BDD in Agile teams. Fully remote within Spain, salary 33-34k gross/year.

Agile BDD J2EE Java JPA +8 skills

33K – 34K €

Senior Data Engineer / Data & ML Engineer – GCP. Teletrabajo 100%

NewBe an early applicant EuropeSenior

Senior Data Engineer / Data & ML Engineer who designs and builds data ingestion, transformation, modeling and storage pipelines on Google Cloud Platform (BigQuery, Dataflow/Apache Beam, Cloud Storage, Pub/Sub) using Python, and collaborates on ML/MLOps solutions. 100% remote within Spain with occasional Madrid office visits; €50,000 gross/year on a permanent contract.

Analytics BigQuery Cloud Data Engineering Data Lake +8 skills

50K – 50K €

Data Engineer / Data & ML Engineer – GCP y Python. Híbrido Valladolid - valladolid

Overview En Second Window buscamos un Data & ML Engineer para impulsar soluciones tecnológicas en innovación industrial. Trabajarás en ingeniería de datos, soluciones en la nube y modelos de ML aplicados a entornos…

BigQuery Cloud Data Engineering Data Lake GCP +2 skills

Data Engineer / Data & ML Engineer – GCP y Python. Híbrido Valladolid

Overview En Second Window buscamos un Data & ML Engineer para impulsar soluciones tecnológicas en innovación industrial. Trabajarás en ingeniería de datos, soluciones en la nube y modelos de ML aplicados a entornos…

BigQuery Cloud Data Engineering Data Lake GCP +2 skills

Senior Data Engineer / Data & ML Engineer – GCP. Teletrabajo 100% - remoto

New EuropeSenior

Overview En Second Window buscamos un/a Data Engineer / Data & ML Engineer con experiencia en Data Engineering y Arquitectura para impulsar soluciones en la nube. Trabajarás en proyectos de Data Lakes, Lakehouses y…

BigQuery Cloud Data Engineering Data Lake GCP +6 skills

Senior Python Developer. Teletrebajo 100%

New EuropeSenior

Overview En Second Window buscas un perfil senior orientado a construir y mantener aplicaciones empresariales con foco en Python, bases de datos Oracle y soluciones de mensajería e integración. Trabajarás en un entorno…

Control-M Kafka Oracle Python

Senior Data Engineer / Data & ML Engineer – GCP. Teletrabajo 100%

Descripción: En Second Window buscamos un/a Data Engineer / Data & ML Engineer con 5+ años de experiencia en Data Engineering y Arquitectura y al menos 3 años de experiencia práctica con Google Cloud Platform…

Analytics BigQuery Cloud Data Engineering Data Lake +8 skills

Data Engineer / Data & ML Engineer – GCP y Python. Híbrido Valladolid

Data & ML Engineer building data pipelines and AI/ML solutions for industrial innovation: ingestion, transformation and storage of industrial data, GCP-based cloud implementations, ML model training/deployment and MLOps, plus event-driven architectures, Data Lakes and Lakehouses. Fully remote in Spain with 1 on-site day/month in Valladolid.

AI Analytics BigQuery Cloud Data Engineering +8 skills

45K – 45K €

Senior Python Developer. Teletrebajo 100%

Senior Python/Full Stack developer who designs and maintains enterprise applications with Python, Oracle, Control-M batch jobs and Apache Kafka, while coordinating tech projects and acting as the bridge between business users and technical teams. 100% remote from Spain, permanent contract, ~39K EUR gross per year.

API Control-M Kafka Oracle Python +2 skills

39K – 39K €

Remote Data Engineer - SQL/Python ETL, Power BI

Second Window is hiring a Data Engineer for a fully remote, permanent (indefinite contract) role on a Spanish public-sector project. Day to day the person builds ETL pipelines and data analytics using SQL, Python (pandas), and Power BI, with a gross annual salary of €28,000–€35,000 depending on experience.

ETL pandas Power BI Python SQL

28K – 35K €

Data Engineer

Data Engineer doing 100% remote work on a long-term public-sector project: building and maintaining SQL/Python (pandas) ETL processes and data analytics, with PostgreSQL and Power BI. Offered a permanent contract at Spanish IT firm Second Window.

ETL pandas PostgreSQL Power BI Python +1 skills

28K – 35K €

DevOps Engineer: Linux, Docker & AWS | Remote

DevOps Engineer (3+ years) at Second Window handling operations and infrastructure: automation, deployments across hybrid cloud, CI/CD pipelines and observability, using Linux, Docker/Podman, Bash and AWS, in collaboration with development and architecture teams. Fully remote within Spain, permanent contract, €35K gross/year plus benefits.

AWS Bash CI/CD DevOps Docker +2 skills

35K – 35K €

Business Analyst con experiencia en Riesgos de Mercado (ingles fluido)- 100% teletrabajo, toda España

A long-term, 100% remote Business Analyst role (anywhere in Spain) supporting a public-sector project, centered on functional analysis with Market Risks knowledge. Requires 4+ years of analysis experience, requirements definition, and fluent English (B2+) to liaise with international teams and USA stakeholders.

36K – 40K €

Desarrollador Java / Spark (inglés B2) - 100% teletrabajo, toda España

Second Window is hiring a Java/Spark developer for a stable, long-term, 100% remote project in the Spanish public sector. The role requires 3+ years of Java experience (performance, memory, multithreading), Spark for data processing, and at least B2 English to work with international teams.

CI/CD Git Java JUnit Parquet +1 skills

32K – 35K €

Java Developer Senior con ingles. 100% Teletrabajo

RemoteEuropeSenior

En Second Window buscamos un/a Java Developer / Backend Engineer Senior con más de 4 años de experiencia en Java y Spring Boot, para participar en el desarrollo de sistemas backend complejos, trabajando con múltiples…

API AWS Java Jdbc JPA +5 skills

Senior Python/Oracle Developer. Teletrabajo 100%

Open 33d EuropeSenior

En Second Window buscamos un/a Senior Full Stack Developer / Senior Python Developer con mínimo 6 años de experiencia profesional en desarrollo de aplicaciones empresariales y experiencia práctica trabajando con…

Control-M Kafka Oracle Python

Desarrollador Backend Senior Java/AWS - 100% Teletrabajo

Open 43d EuropeSenior

Senior backend developer working in Java and Spring Boot on AWS for a mobility-sector project, building and maintaining services in distributed environments. Fully remote role with a permanent contract, €38,000–40,000 gross per year plus health insurance and meal-ticket benefits.

AWS Java Spring

38K – 40K €