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0Intuition Machines
Security Software Engineer
Intuition Machines · Madrid, ES
Teletrabajo . Javascript API Python Machine Learning
Intuition Machines uses AI/ML to build enterprise security products. You are probably familiar with our hCaptcha security suite. Our approach is simple: low overhead, small teams, and rapid iteration. We apply our research to systems that serve millions of people, with staff distributed around the world.
As a Security Software Engineer you will be responsible for designing, developing and implementing tools and features within our security platform. You will be improving detection and prevention of malicious activity, with a focus on systems programming and compiler development.
We practice DevSecOps, and you must be comfortable being part of the operations around your code including monitoring and fault handling, metrics, automating break-fix and production alarms.
What will you do:
- Develop innovative solutions that deliver on expectations based on the requirements of customers and stakeholders
- Research and implement the latest research in areas around security, obfuscation, virtual machines and compilers
- Collaborate with different departments to investigate areas of improvement that can be used by security and machine learning to advance our detection services
- Deploy continuous updates based on monitoring and research to keep up with the ever changing landscape of fraud and automation
- Write clearly structured, maintainable, well documented, and tested code that delivers based on outlined goals. It should be high quality enough to be open-sourced
- Hands-on experience in a similar role, or demonstrated expertise in systems programming and compiler development
- Demonstrated understanding of HTTP Protocols and Web API, including knowledge of browser specifications and their capabilities
- Demonstrated work in the form of projects, research or blog(s) related to compiler design and implementation
- Hands on experiencing implementing processes that use cryptography and other methods to obscure and secure data
- Experience working with Javascript and browser automation tools and services
- High conscientiousness. We run at true web scale, and your code may execute billions or trillions of times each month. This requires a thoughtful and methodical approach to development
- Ability to communicate clearly and effectively, when presenting ideas, solutions, progress, etc. to team members and/or stakeholders
- Experience with Rust and/or Python and/or C/C++
- Experience with WASM
- Experience with Security Incident Management
- Fully remote position with flexible working hours
- An inspiring team of colleagues spread all over the world
- Pleasant, modern development and deployment workflows: ship early, ship often
- High impact: lots of users, happy customers, high growth, and cutting edge R&D
- Flat organization, direct interaction with customer teams
Please note that all positions require pre-employment screening, including third-party verification of work history, education, and identity, as well as a final in-person interview and identity verification step, which will be conducted in your country of residence.
Belmoney
Madrid, ES
Sales And Marketing Specialist
Belmoney · Madrid, ES
. API Fintech
Company Description
Belmoney is a licensed European Payment Institution revolutionizing cross-border payments with its innovative solutions. Specializing in Remittance as a Service (RAAS), Belmoney enables banks, mobile wallets, fintechs, and super-apps outside Europe to easily serve their diaspora in the EU, UK, and Switzerland. With access to European payment rails, a full regulatory passport under PSD2, and a compliant infrastructure, Belmoney ensures seamless and secure global payments. Offering a white-label app and API, the company empowers partners to operate under their own brand while providing coverage to over 150 countries with diverse payout options. Belmoney is committed to promoting financial inclusion and powering instant payments worldwide.
Role Description
We are seeking a Sales and Marketing Specialist for a full-time on-site role based in Madrid. The specialist will drive business growth by developing and managing effective sales strategies, identifying potential clients, and building long-term relationships with partners. They will be responsible for managing customer accounts, providing exemplary customer service, and delivering tailored training to partners. The role includes enhancing sales operations, preparing sales reports, and collaborating with different teams to achieve business goals.
Qualifications
- Strong skills in Communication and Customer Service for building and maintaining effective partner relationships
- Proven expertise in Sales and Sales Management, including the ability to meet and exceed sales targets
- Experience in delivering Training programs to partners and clients to enhance product and service understanding
- Excellent problem-solving skills and the ability to adapt to dynamic business environments
- Proficiency in multiple languages, particularly Spanish and English, is highly desirable
- Bachelor's degree in Business Administration, Marketing, or a related field
- Experience in the fintech, payments, or financial services industry is a plus
Backend Engineer (f/m/d)
NuevaMytheresa
Barcelona, ES
Backend Engineer (f/m/d)
Mytheresa · Barcelona, ES
. API PHP Cloud Coumputing AWS QA Symfony Go Office
To support our Backend Engineering team we are searching for a Backend Engineer (f/m/d) to be based in our Barcelona office.
What You Will Do
- Tackle Complex Challenges: Analyze, design, and develop systems to solve technical challenges and improve our e-commerce platform.
- Collaborate with QA: Work closely with our Quality Assurance team to build, test, and deploy new features seamlessly.
- Refactor for Excellence: Continuously refine and optimize the codebase through thoughtful refactoring to improve maintainability.
- Boost Performance & Stability: Ensure the usability, performance, and stability of our live systems with continuous improvements and updates.
- Code Reviews: Maintain the highest standards of code quality by participating in regular code reviews with the team.
- Document Solutions: Document new applications and software solutions thoroughly to ensure smooth knowledge transfer across the team.
- Golang Enthusiast: Experience with Golang is a major plus, but if you're willing to learn it, that works too!
- PHP Whiz: You have solid experience working with PHP and are excited to work with the Symfony Framework.
- E-Commerce Expertise: You’re familiar with large-scale e-commerce systems and understand the domain’s challenges and best practices.
- API Pro: You have hands-on experience building APIs and ensuring their performance and security.
- AWS Knowledgeable: You’re familiar with the Amazon Web Services (AWS) ecosystem and its cloud offerings (SQS, SNS, S3).
- Team Player: You thrive in a team environment and have strong communication skills in English.
- Up to 32 days of holiday, depending on the length of service, starting with 28 days (excluding public holidays and weekends)
- Mobile office with up to 20% of your total contracted hours (job and position permitting)
- 10 days/year of mobile office abroad in EU-countries (job and position permitting)
- Language & e-learning courses
- Staff discount of up to 30%
- Flexible remuneration benefits (ticket restaurant, ticket transport and ticket child care (guardería))
- Discounted membership for selected sports platforms & gyms
- Private health insurance
- Access to LinkedIn Learning
- Individual support on mental health & well-being
- Social Day
- Employee Share Purchase Plan
Julius Baer
Madrid, ES
Full Stack Java Engineer (focus backend) 100% (m/w/d)
Julius Baer · Madrid, ES
. React Javascript API Java Agile TSQL Kubernetes Oracle TDD TypeScript Spring DevOps UML Kafka
At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together.
At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together.
YOUR CHALLENGE
- Work together in a cross-functional team using agile methodologies as part of a DevOps-centric model
- Design, implement, deploy, release, and monitor your team's applications; participate in pull request reviews
- Understand business needs by collaborating with colleagues from across different divisions of Julius Baer
- Participate in planning and feature refinement sessions with your team
- Collaborate with Solution Architects to design software solutions aligned with Julius Baer's overall architecture vision
- Actively participate in our Software Engineering communities, sharing your knowledge and helping others
- Deliver high-quality code, aligned with Julius Baer's guidelines and standards
- You have a can-do attitude, are pragmatic, and open-minded
- You have an entrepreneurial mindset, and your ideas are welcome
- You have proven delivery experience in Software Engineering using industry standards, such as test-oriented development using TDD and BDD
- You understand DevOps concepts, including Continuous Integration (CI) and Continuous Deployment (CD), and the importance and value of automated testing
- You are willing to learn new ways of working and support Julius Baer in its transformation
- You take pride in your work and strive to lead by example
- You hold a Master's or Bachelor's degree in Computer Science or a related field, or have proven relevant working experience
- You have a very good command of English
- Java
- Springboot
- Service oriented architecture, RESTful services
- SQL (Oracle)
- React, JavaScript, Typescript
- Kubernetes (PKS) and Virtual Machines
- Streaming using Kafka, Avro
- Open API, UML
Is this not quite what you are looking for? Set up a job alert by creating a candidate account here.
Data Scientist
NuevaAirbus Defence and Space
Data Scientist
Airbus Defence and Space · Getafe, ES
Teletrabajo . API Python Azure Docker Cloud Coumputing AWS Machine Learning Office
Job Description:
Key Responsibilities
- NLP & Generative AI Solutions: Develop and implement innovative solutions using Large Language Models (LLMs) for tasks such as classification, text analysis, and other Natural Language Processing (NLP) challenges.
- Retrieval-Augmented Generation (RAG): Design and build complete Retrieval-Augmented Generation (RAG) solutions to enhance the accuracy, relevance, and context-awareness of our AI-driven insights.
- Model Evaluation & Analysis: Conduct thorough evaluations and statistical analysis of LLMs and other machine learning models to ensure they meet high standards of performance, reliability, and business relevance.
- Insight Generation & Visualization: Transform ill-defined business problems into concrete analytical questions. Create quick and impactful visualizations and demos using tools like Streamlit to make complex findings accessible and engaging for stakeholders.
- Prompt Engineering: Skillfully craft and refine prompts to maximize the effectiveness and quality of LLM outputs, ensuring they deliver the best possible results for specific use cases.
- Cross-Functional Collaboration: Work closely with cross-functional teams and business stakeholders to understand project requirements, provide analytical support, and ensure smooth integration of models and APIs.
- Data Science Workflow: When necessary, develop and implement solutions using cloud-based platforms like Amazon SageMaker. Stay familiar with agentic workflows to improve the efficiency of data-driven systems.
- Stakeholder Communication: Communicate effectively with both internal and external clients or providers, ensuring a clear understanding of project goals, methodologies, and deliverables.
- Previous experience in an applied data science or a related analytical role.
- Advanced proficiency in Python and its common data science libraries (e.g., pandas, scikit-learn, PyTorch/TensorFlow).
- Strong foundation in machine learning, statistics, and scientific methods.
- Hands-on experience with a major cloud platform (AWS, Azure, or GCP).
- Experience with containerization (Docker) for building and sharing analytical applications.
- Knowledge of API development and consumption (e.g., RESTful services).
- Demonstrated ability to learn and adapt to new technologies and methodologies quickly.
- Excellent problem-solving skills and the ability to work on ill-defined problems.
- Experience building and applying generative AI models.
- Deep knowledge of prompt engineering and LLM fine-tuning techniques.
- Experience with vector databases and implementing RAG solutions.
- Familiarity with MLOps tools and practices for model lifecycle management.
- Experience working in restricted or secure data environments.
At Airbus we are focused on our employees and their welfare. Take a look at some of our social benefits:
- Vacation days and additional days-off along the year (+35 working days off in total).
- Attractive salary and compensation package.
- Hybrid model of working when possible, promoting the work-life balance (40% remote work).
- Collective transport service in some sites.
- Benefits such as health insurance, employee stock options, retirement plan, or study grants.
- On-site facilities (among others): free canteen, kindergarten, medical office.
- Possibility to collaborate in different social and corporate social responsibility initiatives.
- Excellent upskilling opportunities and great development prospects in a multicultural environment.
- Special rates in products & benefits.
Company:
Airbus Defence and Space SAU
Employment Type:
Permanent
Experience Level:
Professional
Job Family:
Digital
By submitting your CV or application you are consenting to Airbus using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus.
Airbus is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief.
Airbus is, and always has been, committed to equal opportunities for all. As such, we will never ask for any type of monetary exchange in the frame of a recruitment process. Any impersonation of Airbus to do so should be reported to [email protected] .
At Airbus, we support you to work, connect and collaborate more easily and flexibly. Wherever possible, we foster flexible working arrangements to stimulate innovative thinking.
#YESPOST
Krell Consulting & Training
Madrid, ES
Desarrollador/a Fullstack Java + Angular
Krell Consulting & Training · Madrid, ES
Javascript API Java MongoDB CSS TSQL HTML NoSQL Jenkins Angular Cloud Coumputing Hibernate REST Oracle TypeScript OpenShift AWS DevOps PostgreSQL Spring RabbitMQ Microservices Kafka UX/UI
Descripción
Se busca un/a Desarrollador/a Fullstack Java + Angular con experiencia en arquitecturas de microservicios y entornos cloud, para el diseño, desarrollo y mantenimiento de aplicaciones empresariales en el sector público. El rol combina desarrollo Back-End en Java y Front-End en Angular, participando en todo el ciclo de vida del software.
Banda salarial: 32.000 euros brutos/año aprox.
Experiencia
Entre 4 y 5 años de experiencia como desarrollador/a Fullstack.
Experiencia mínima requerida: 3–5 años.
Funciones
Diseñar, desarrollar y mantener aplicaciones Fullstack, combinando Back-End en Java y Front-End en Angular.
Implementar arquitecturas basadas en microservicios utilizando Spring Boot y Spring Cloud.
Desarrollar interfaces de usuario con Angular y TypeScript, integradas con APIs REST.
Desplegar y mantener aplicaciones en entornos OpenShift.
Colaborar con equipos de Arquitectura, DevOps y UX/UI.
Aplicar buenas prácticas de calidad, seguridad y rendimiento en el desarrollo.
Requisitos técnicos
Back-EndLenguaje: Java 8+ (preferiblemente Java 11 o superior).
Frameworks:
Spring Boot (microservicios, seguridad, configuración).
Spring Cloud (service discovery, Config Server, resiliencia).
Persistencia: Hibernate / JPA.
Bases de datos:
SQL (PostgreSQL, Oracle).
NoSQL (MongoDB).
Mensajería: Kafka, RabbitMQ.
Front-EndFramework: Angular v12 o superior.
TypeScript, HTML5, CSS3, JavaScript ES6+.
TestingJasmine, Karma, Cypress.
Optimización y seguridadLazy loading y performance tuning.
Seguridad en aplicaciones SPA (XSS, CSRF, gestión de tokens y secretos).
Infraestructura y DevOps
Contenedores y orquestación: OpenShift (pods, deployments, rutas, escalado).
CI/CD: Jenkins, GitLab CI, Tekton.
Observabilidad y monitorización: CloudWatch, Grafana, ELK Stack.
Cloud
AWS: EC2, ECS/EKS, S3, RDS, IAM, Lambda, CloudFront.
Patrones y buenas prácticas
Arquitectura orientada a microservicios.
Patrones: Circuit Breaker, API Gateway.
Enfoques API First, TDD/BDD.
Requisitos deseables
Experiencia en entornos cloud híbridos y migración a la nube.
Certificaciones en Angular, Java, AWS u OpenShift.
Developer Back End Java
1 ene.Krell Consulting & Training
Madrid, ES
Developer Back End Java
Krell Consulting & Training · Madrid, ES
API Java Cloud Coumputing Hibernate REST Oracle TDD OpenShift AWS DevOps MVC Spring Microservices
Descripción
Se busca un/a Desarrollador/a Back-End Java con experiencia en arquitecturas de microservicios, para participar en el diseño, desarrollo y mantenimiento de aplicaciones empresariales desplegadas en OpenShift y AWS, dentro de proyectos del sector público.
Banda salarial: 27.000 euros brutos/año aprox.
Experiencia
Entre 2 y 4 años de experiencia como desarrollador/a Back-End Java.
Funciones
Diseñar, desarrollar y mantener aplicaciones Back-End utilizando Java, preferiblemente con Spring Boot.
Implementar arquitecturas basadas en microservicios.
Desplegar y gestionar aplicaciones en entornos OpenShift.
Integrar servicios mediante APIs REST.
Garantizar la calidad del código, aplicando buenas prácticas y estándares de desarrollo.
Colaborar con equipos de Arquitectura, DevOps y Front-End para asegurar la coherencia técnica de las soluciones.
Requisitos técnicos
Back-EndLenguaje: Java 8+ (preferiblemente Java 11 o superior).
Frameworks:
Spring Boot (microservicios, configuración, seguridad).
Spring MVC, Spring Data.
Spring Cloud (Config Server, Service Discovery, Circuit Breaker).
Persistencia: Hibernate / JPA.
IntegraciónAPIs REST.
Swagger / OpenAPI.
Bases de datosSQL (Oracle).
CI/CDJenkins
GitLab CI
Tekton
TestingJUnit
ObservabilidadCloudWatch
Grafana
ELK Stack
ArquitecturaConocimientos sólidos de arquitecturas orientadas a microservicios.
Patrones: Circuit Breaker, API Gateway.
Infraestructura y Cloud
ContenedoresOpenShift: manejo de pods, deployments, rutas y escalado.
CloudAWS: EC2, ECS/EKS, S3, RDS, IAM, Lambda.
SeguridadBuenas prácticas de seguridad en OpenShift y AWS:
Gestión de secretos
Roles y políticas
Requisitos deseables
Experiencia en entornos cloud híbridos y migración de aplicaciones a la nube.
Experiencia gestionando APIs REST en API Manager de un ESB (por ejemplo, WSO2).
Experiencia con metodologías TDD / BDD y enfoque API First.
Certificaciones en AWS, OpenShift, Java o tecnologías Cloud.
CAS TRAINING
Barcelona, ES
Consultor/ra Técnico sist. Información
CAS TRAINING · Barcelona, ES
API REST
Conocimientos imprescindibles
Conocimiento básico de sistemas de información: API, Servicio web, json, base de datos.
Proactividad Ganas de aprender / crecer en sector sanitario y consultoría tecnológica
Orientación de servicio a cliente Capacidad y trabajo en equipo
Orientado/a a la resolución de problemas, analítico Experiencia en salud, sector publico o CTTI.
Detalles técnicos del puesto:
Consultor/ra técnico que realizará las siguientes tareas y funciones:
Resolución de peticiones de soporte de la plataforma
Desarrollo y ejecución de pruebas funcionales (peticiones REST)
Captura de requisitos funcionales de los componentes de la plataforma de datos de salud
Actualización de documentación funcional del proyecto (manual de adhesión, diseño funcional, análisis de requisitos...)
Análisis de mejoras y propuesta de nuevos servicios de plataforma de datos de salud
Resolución de incidencias de nivel 1 y gestión de escalado a nivel 2
Soporte al equipo técnico con la preparación de datos de prueba
Pruebas de regresión durante los despliegues
Análisis de métricas y detección proactiva de incidencias
Acompañamiento a proveedores y cliente en la adhesión a la plataforma
Extracción y preparación de métricas clave y KPIs
Nivel de Catalán Medio
Audiovisual
Madrid, ES
Programador junior orientado a sistemas
Audiovisual · Madrid, ES
API C# Python
Buscamos programador junior de Lua, Python, C#, deseable CSS/Angular/React. Centrado en comunicación API con equipos de audio y vídeo, programación de GUIs para usuario. Se requiere nociones de audio para la integración con los sistemas.
Imprescindible conocimientos básicos de audio.
Formación a cargo de la empresa.
Trabajo remoto más del 50%