TheWhiteam is a Spanish IT services and consultancy firm specializing in digital transformation, SAP solutions, and cybersecurity. The company provides a wide range of technology services, including software development, cloud infrastructure management, and business intelligence for both private sector clients and large public institutions. With a strong focus on technical excellence, they support organizations through complex migrations and the implementation of modern enterprise architectures.

In Spain, TheWhiteam maintains a significant presence with offices in Madrid, Barcelona, and Bilbao, while offering extensive remote work opportunities for professionals across the country. The company is particularly relevant for international professionals due to its frequent collaboration with European Union agencies and international organizations, often requiring English-speaking talent for high-impact projects. Their culture emphasizes technical growth and provides exposure to diverse environments, from banking and manufacturing to public sector governance.

Founded in Spain, TheWhiteam has grown into a specialized IT consultancy known for its technical depth in SAP and enterprise systems. It has established itself as a reliable partner for both Spanish corporations and European public organizations.

For international professionals

Frequently recruits for projects involving European Union institutions and agencies like Frontex and the European Commission.
Offers a high volume of 100% remote positions for candidates residing anywhere in Spain.
Strong focus on SAP consulting, making it a key employer for international SAP specialists in the Spanish market.
Provides opportunities for international mobility, including 'near-site' roles in locations like Warsaw and Brussels.
Works with a diverse range of international clients in the banking, manufacturing, and public sectors.

T&M Senior FullStack Developer Technical Service - Barcelona (Remote Possible)

TheWhiteam

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

At The Whiteam Consulting, we are looking for a profile with 5-6 years of experience for the provision of development, maintenance, and evolution services for a large-scale, high-complexity enterprise digital platform, used internationally and operated in critical production environments, with a balanced distribution between frontend and backend.

Service location: Barcelona, provided in a hybrid model. 40% on-site, 60% remote (Candidates from other locations may be considered)

Salary range of 41k gross annual salary (SBA), with the possibility of being higher if the profile exactly matches all requirements.

Service provision from Spain, with occasional availability for travel to Munich if the project requires it.

Start: As soon as possible.

End: December 31st.

Will NOT handle personal data.

Computers provided by the company.

Freelancers are accepted.

Scope of Service

• Provision of a specialized technical service for the functional and technical evolution of a core sales support solution.

• Development and maintenance of frontend and backend functionalities, ensuring quality, performance, scalability, and maintainability.

• Service provided in an international environment, collaborating in multidisciplinary and multicultural teams, with fluent communication in English.

Activities included in the service

• Design, development, and maintenance of backend applications based on Java and Spring Boot, following microservices architecture patterns.

• Development and evolution of the frontend in Angular (modern versions) as a key part of the product.

• Implementation of state management, microfrontends, and frontend solutions in enterprise environments.

• Development and improvement of REST APIs and event-driven solutions in production environments.

• Integration of frontend with backend services, ensuring a consistent, accessible, and high-quality user experience.

• Work in event-driven architectures, including the use of Kafka, Redis, and Server-Sent Events (SSE).

• Active participation in the entire software lifecycle, including stability, support, and troubleshooting in production.

• Performing code reviews, promoting best practices, technical standards, and software quality.

• Ensuring the stability, performance, and maintainability of applications and microservices in production.

• Collaboration on deployment tasks, continuous integration, and continuous delivery (CI/CD).

• Automation of deployment processes, testing, and observability where applicable.

• Monitoring and continuous improvement of the platform in production.

• Appropriate technical documentation of the software.

• Execution of unit, integration, and E2E tests, depending on the project context.

• Working within distributed agile environments (Scrum / SAFe), participating in ceremonies and promoting advanced engineering practices.

Mandatory Requirements>:

• Expert: Angular 19+, Java 17+, Kafka, Databases, SSE, and Redis.

• Spring Boot (Security, Data, Cloud), strong microservices architecture, REST APIs, OpenAPI, CI/CD, testing, Kubernetes, unit testing (SonarQube, Selenium or TAF), Claude Code, MongoDB/PostgreSQL, Cloud Ops.

• Fluent C1 level of English.

• Less critical: AWS, IntelliJ, GitHub, Jira, Confluence

Desirable:

• Dynatrace, Grafana, Prometheus, ELK Stack, Helm, orchestration or workflow engines such as Camunda, GitHub Actions, or other deployment pipelines.

• Service provided by a team experienced in the Insurance sector, Process Automation, Pair programming, Clean code and advanced engineering practices, as well as in global projects with multiple teams

Company

Being part of THEWHITEAM means collaborating with a company made up of professionals with extensive experience in technology consulting.

We firmly believe that companies and clients set the path to follow in the sector, but it is people who build it. We consider it of vital importance that our organization is based on our best asset and value-added brand, which is our human team.

Benefits

Furthermore, here is a brief summary of company policies so you can get to know us a bit better:

• Our collective agreement is that of Consulting and Market Research firms

• We have 23 days of vacation per year

• We have 14 payments, 12 monthly and two extras (June and December)

• As flexible compensation, we can request childcare vouchers and also medical + dental insurance.

View original advert (Spanish)

En The Whiteam Consulting estamos buscando un perfil de 5-6 años de experiencia para la prestación de un servicio de desarrollo, mantenimiento y evolución de una plataforma digital enterprise de gran escala y alta complejidad, utilizada internacionalmente y operada en entornos productivos críticos, con una distribución equilibrada entre frontend y backend.

Ubicación del servicio: Barcelona, con prestación en modalidad híbrida. 40% presencial 60% teletrabajo (Se pueden valorar candidatos de otras localizaciones)

Banda salarial de 41k SBA con posibilidad de ser superior en caso de que el perfil se ajuste a todas las exigencias con exactitud.

Prestación del servicio desde España, con disponibilidad puntual para viajes a Múnich si el proyecto lo requiere.

Inicio: Cuanto antes.

Final: 31 diciembre.

NO manejará datos personales.

Ordenadores proporcionados por la empresa.

Se aceptan freelance.

Alcance del servicio

• Prestación de un servicio técnico especializado para la evolución funcional y técnica de una solución core de soporte a ventas.

• Desarrollo y mantenimiento de funcionalidades frontend y backend, garantizando calidad, rendimiento, escalabilidad y mantenibilidad.

• Servicio prestado en entorno internacional, con colaboración en equipos multidisciplinares y multiculturales, y comunicación fluida en inglés.

Actividades incluidas en el servicio

• Diseño, desarrollo y mantenimiento de aplicaciones backend basadas en Java y Spring Boot, siguiendo patrones de arquitectura de microservicios.

• Desarrollo y evolución del frontend en Angular (versiones modernas) como parte clave del producto.

• Implementación de state management, microfrontends y soluciones frontend en entornos enterprise.

• Desarrollo y mejora de APIs REST y soluciones orientadas a eventos en entornos productivos.

• Integración de frontend con servicios backend, garantizando una experiencia de usuario consistente, accesible y de alta calidad.

• Trabajo en arquitecturas event‑driven, incluyendo el uso de Kafka, Redis y Server‑Sent Events (SSE).

• Participación activa en todo el ciclo de vida del software, incluyendo estabilidad, soporte y troubleshooting en producción.

• Realización de revisiones de código, promoviendo buenas prácticas, estándares técnicos y calidad del software.

• Garantía de la estabilidad, rendimiento y mantenibilidad de aplicaciones y microservicios en producción.

• Colaboración en tareas de despliegue, integración continua y entrega continua (CI/CD).

• Automatización de procesos de despliegue, pruebas y observabilidad cuando aplique.

• Monitorización y mejora continua de la plataforma en producción.

• Documentación técnica adecuado del software.

• Ejecución de pruebas unitarias, de integración y E2E, según el contexto del proyecto.

• Trabajo dentro de entornos ágiles distribuidos (Scrum / SAFe), participando en ceremonias y promoviendo prácticas de ingeniería avanzadas.

Requisitos Obligatorios:

• Expert: Angular 19+, Java 17+, Kafka, BBDD, SSE y Redis.

• Spring Boot (Security, Data, Cloud), fuerte arquitectura microservicios, REST APIs, OpenAPI, CI/CD, testing, Kubernetes, unit testing (SonarQube, Selenium o TAF), Claude Code, MongoDB/PostgreSQL, Cloud Ops.

• Nivel de inglés C1 fluido.

• Menos críticos: AWS, IntelliJ, GitHub, Jira, Confluence

Deseable:

• Dynatrace, Grafana, Prometheus, ELK Stack, Helm, Engines de orquestación o workflow como Camunda, GitHub Actions u otros pipelines de despliegue.

• Servicio prestado por equipo experimentado en Sector seguros, Automatización de procesos, Pair programming, Clean code y prácticas de ingeniería avanzadas, así como en proyectos globales con múltiples equipos

Compañía

Formar parte de THEWHITEAM es colaborar con una empresa formada por profesionales con una dilatada experiencia en consultoría tecnológica.

Creemos firmemente que las empresas y clientes marcan el camino a seguir en el sector, pero éste lo construyen las personas. Consideramos de vital importancia que nuestra organización se fundamente en nuestro mejor activo y marca de valor añadido que es nuestro equipo humano.

Beneficios

Por otra parte, te dejo también un pequeño resumen de políticas de la compañía para que nos vayas conociendo un poco mejor:

• Nuestro convenio es el de Consultoras y estudios de mercado

• Tenemos 23 días de vacaciones al año