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Contact Center Callflows / IVR Backend Engineer
¡Buscamos Contact Center Callflows / IVR Backend Engineer, especializado en diseñar, desarrollar y mantener flujos de llamadas, IVR (Interactive Voice Response) y las integraciones backend que permiten que un contact center funcione de forma eficiente! Si te apasiona el desarrollo backend, los IVR y las ar ...
Remote Backend Engineer: Scalable Systems & APIs
Flight Centre Travel Group is seeking a Back End focused engineer to join their team in Barcelona. The role involves developing high-quality software, mentoring junior engineers, and ensuring best practices are followed in software architecture. Ideal candidates should have over 6 years of experience, strong ski ...
Senior Backend Engineer: PHP/Symfony & Hexagonal
Timup busca un/a Senior Backend Developer en Barcelona para modernizar su plataforma tecnológica. Participarás en un entorno de microservicios, migrando aplicaciones legacy y desarrollando APIs REST. Debes tener experiencia en PHP, Symfony y Laravel, así como en Docker y AWS. Buscamos una persona capaz de trabaj ...
Go Backend Engineer — Developer Experience & Kubernetes
Schwarz Digits, located in Barcelona, is looking for experienced backend developers to join their digital transformation efforts. You will work with Go, Docker, and Kubernetes to design and maintain backend services while collaborating with a cross-functional team. Ideal candidates should have strong experience ...
Backend Engineer Flexible Hours, Growth & Impact
A leading mobility company in Madrid is seeking an adaptable engineer experienced with any backend technology such as Go, Elixir, or Ruby. The role involves collaborating on architecture, mentoring junior developers, and improving service reliability. The ideal candidate should have experience in developing web ...
Senior Backend Engineer, Serverless Payments (Remote)
MONEI is seeking a full-time Senior Backend Engineer to join their dynamic team in Barcelona. In this role, you will develop backend services that ensure a seamless digital and physical payment experience. Collaborating with seasoned engineers, you'll reinforce their serverless architecture and mentor junior ...
Senior Scala Backend Engineer – Remote/Hybrid
Valsea Technology in Marbella is seeking a self-driven Scala developer to design and maintain backend services. This role offers a hybrid working model, allowing for both remote and in-office options. Ideal candidates will have at least 3 years of experience in Scala and a strong focus on product value and us ...
Remote Senior Backend Engineer (Ruby/Go)
Workato is looking for a Senior Backend Developer to join their Engine team located in Bellprat, Spain. This role focuses on building and maintaining scalable applications related to Workato Recipe runtime, ensuring performance, durability, and concurrency. The ideal candidate will have strong experien ...
Senior Go Backend Engineer Observability Platform
New Relic, Inc. is seeking passionate engineers for a new observability experience. This role is crucial for building next-generation services and requires strong expertise in GoLang, distributed systems, and cloud platforms. You will work in a creative agile environment, collaborating to deliver innovative s ...
Hybrid Backend Engineer Space Microservices & Kubernetes
GMV Spain is looking for an experienced backend developer to join their team focused on satellite control centers. Candidates should have at least 4–5 years in backend development, experience with Java, Docker, and microservices. This position involves critical system design and development responsibilities i ...
Backend Engineer – Scalable RTC/VoIP Infra
Hard Yaka is looking for a skilled backend developer to join their Programmable Communications Team. In this role, you will design and operate scalable backend services and CI pipelines to support real-time communication solutions. Ideal candidates will have a robust understanding of RTC/VoIP technologies and ...
AI Backend Engineer: Document Conversion & OCR
A leading translation software company in Barcelona is seeking a passionate Backend Developer to enhance AI-driven document processing. In this role, you will lead projects converting unstructured PDFs into editable documents, utilizing your expertise in Python and OCR technologies. Join an innovative team and h ...
AI Software Engineer Backend & LLMs (Remote)
Una empresa de tecnología en Santiago de Compostela busca un/a Ingeniero/a Informático/a especializado/a en Inteligencia Artificial. El candidato ideal tiene un Grado en Ingeniería Informática y un Máster en Inteligencia Artificial. Se requiere experiencia en Spring Boot, APIs REST, y bases de datos. Las funcion ...
Senior Backend Engineer FinTech (Risk & Collections)
Atlas Metrics is seeking a Senior Engineer in Barcelona, Spain, to enhance their lending platform. You'll design, implement, and test micro-services, as well as improve system performance. Ideal candidates have over 4 years of software engineering experience, proficiency in Golang, and knowledge of RESTful APIs. ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group is looking for a Backend Software Engineer to join their Player Rewards & Gamification-Product Development team based in Malaga, Spain. This role focuses on designing and developing distributed backend services using .NET and enhancing system scalability through cloud migration and containerization. ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group is seeking a Backend Software Engineer to join their Player Rewards & Gamification-Product Development team in Pamplona. In this role, you will help design and develop distributed backend services, focusing on performance, reliability, and scalability. You'll collaborate with product teams an ...
Senior .NET Core Backend Engineer Remote
FRG Technology Consulting is looking for a Senior Back-End Developer specializing in .NET Core in Madrid, Spain. This permanent role offers the flexibility of remote work while focusing on innovative .NET products. The ideal candidate will thrive in a supportive environment, contributing to meaningful ...
Senior .NET Backend Engineer — Hybrid (Madrid)
Amaris Consulting busca un Desarrollador Senior .NET en Madrid para diseñar y mantener aplicaciones web. Se requiere más de 5 años de experiencia en desarrollo backend con .NET, así como habilidades en SQL Server, Azure y Web Services. Ofrecemos un entorno de trabajo híbrido, formación continua y benef ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group in Zaragoza is seeking a Backend Software Engineer to enhance customer engagement through backend services development. You will design and develop scalable solutions, optimize performance, and participate in architecture discussions. Strong experience in C# and .NET as well as databases like ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group is looking for a Backend Software Engineer to join their Player Rewards & Gamification-Product Development team. The position is based in Malaga, Spain. You will design and develop backend services using .NET while optimizing the microservice ecosystem for performance. The ideal candidate has ...
Backend Engineer – Scalable .NET Microservices & Cloud
BML Group is expanding its Player Rewards & Gamification-Product Development team in Malaga, seeking a Backend Software Engineer. In this role, you will work on designing and developing scalable backend services with a focus on C# and .NET along with containerization strategies. Your contributions will ...
Senior AI Backend Engineer — NLP & LLMs
Aircall, based in Madrid, seeks a Senior Backend & AI Engineer to design and implement AI features critical to business operations. The role requires solid AI experience and back-end development skills. You will collaborate with teams to create AI solutions, ensuring quality and performance while mentoring co ...
Senior Backend Engineer: Nest.js + Angular (Remote)
Kake is looking for a Senior Software Engineer with strong backend experience to stabilize and extend their legacy system. This role involves working on critical systems for a fast-growing technology company focused on versatile storage and logistics solutions. You will design and maintain backend services us ...
Senior AI Backend Engineer — NLP & LLMs
Aircall is seeking a Senior Backend & AI Engineer responsible for designing, developing, and deploying critical AI features. With a focus on LLMs, you will be involved in building chatbots and automated content generation tools. The position emphasizes collaboration, innovation, and high-quality coding practi ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group is seeking a Backend Software Engineer in Marbella, Spain, to join their Player Rewards & Gamification-Product Development team. In this role, you'll be responsible for designing and developing distributed backend services using .NET and C#. You'll also collaborate with product teams to enhance cust ...
Backend Engineer – Scalable .NET Microservices & Cloud
BML Group is seeking a Backend Software Engineer to join their Player Rewards & Gamification-Product Development team in Malaga. The successful candidate will design and develop distributed backend services using .NET, collaborate with product teams on scalable solutions, and participate in architectural deci ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group in Málaga is looking for a talented Backend Software Engineer to join their Player Rewards & Gamification Product Development team. As part of this team, you'll design and develop distributed services using C# and .NET, collaborate with other teams, and optimize their microservice ecosystem. The ide ...
Backend Engineer – Scalable .NET Microservices & Cloud
BML Group is seeking a Backend Software Engineer to join their growing Player Rewards & Gamification-Product Development team in Malaga, Spain. The role emphasizes designing and building scalable services using C#, .NET, and modern database technologies like SQL Server and PostgreSQL. As part of the te ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group is seeking a Backend Software Engineer to join our Product Development team based in Malaga, Spain. You will design and develop backend services to ensure our customers have a world-class experience beyond gameplay. Collaboration with product and commercial teams is key to creating scalable and main ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group is seeking a Backend Software Engineer to join their Player Rewards & Gamification-Product Development team in Malaga, Spain. The role involves designing and developing distributed backend services using .NET and optimizing the microservice ecosystem. Strong experience with C#, modern .NET, S ...
Node.js Backend Engineer – Hybrid Barcelona, AWS
Aubay Spain busca un Backend Engineer (Node.js) para un puesto híbrido en Barcelona, combinando trabajo remoto y presencial. Las responsabilidades incluyen desarrollar funcionalidades, corregir errores y participar en la implementación de requisitos no funcionales relacionados con IA. Se requiere exper ...
Backend Engineer – Scalable .NET Microservices & Cloud
BML Group in Barcelona is seeking a Backend Software Engineer to enhance our Player Rewards & Gamification-Product Development team. You will be crucial in designing and developing distributed backend services using C# and .NET, working towards containerization and optimizing our microservice ecosystem. < ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group is seeking a Backend Software Engineer to join their Player Rewards & Gamification-Product Development team in Palma. You will design and develop distributed backend services, focusing on enhancing customer loyalty through engaging experiences. The role involves collaborating with various tea ...
AI Engineer Backend & LLM Workflow Architect
Fds, A Dxc Technology busca un AI Engineer en Santiago de Compostela para diseñar y desarrollar agentes de infraestructura con LLMs. Se requiere experiencia en desarrollo backend en Python, integración de LLMs y diseño de flujos agénticos. El candidato ideal será parte de un equipo técnico innovador en ...
Backend Engineer Scalable .NET Microservices & Cloud
BML Group is expanding its Player Rewards & Gamification-Product Development team in Spain, seeking a Backend Software Engineer in Malaga. This role involves designing and developing distributed backend services, collaborating with product teams, and optimizing a microservice ecosystem. The ideal candi ...
Senior C++ Backend Engineer — Remote/Hybrid
Ntt Data Europe & Latam busca un profesional con experiencia en desarrollo con C++ para unirse a una compañía líder y en crecimiento. La empresa ofrece un plan de carrera, formación continua y un entorno de trabajo multicultural. Los candidatos deben tener interés por el backend y la capacidad de traba ...
Backend Software Engineer (Santiago de Compostela)
The Role Our Player Rewards & Gamification-Product Development team in Malaga is growing and we are now looking for a Backend Software Engineer to join Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond ...
Backend Engineer PHP/Symfony, Microservices & AWS
Gravity Engineering Services Pvt Ltd. is looking for a Back-End Software Engineer to join their team in Madrid. In this role, you will design, develop, and maintain back-end systems using PHP and Symfony, as well as integrate and manage microservices architectures. The ideal candidate should have at le ...
Backend Software Engineer – Scalable .NET Microservices
BML Group en Las Palmas de Gran Canaria busca un Backend Software Engineer para unirse a nuestro equipo de desarrollo de productos de recompensas. Este trabajo implica el diseño de servicios backend distribuidos utilizando .NET y C#. Se busca una persona que colabore en la optimización de sistemas y que parti ...
Senior Backend Engineer: .NET, Microservices & Cloud
BML Group is seeking a Backend Software Engineer in Vitoria, Spain. In this role, you will design and develop distributed backend services and collaborate with teams to create scalable, user-friendly solutions. You will work with a tech stack that includes C#, .NET, AWS, and Docker, focusing on high-quality c ...
Backend Engineer — Geospatial Microservices, Hybrid Work
Aistech Space busca un ingeniero de software backend para diseñar y desarrollar microservicios escalables y eficientes en Sant Cugat, Barcelona. Se requiere experiencia en Golang y Python, así como conocimiento en tecnologías de contenedores y APIs. Ofrecemos un contrato estable con un salario competit ...
Backend engineer NodeJS Program (Vitoria Gasteiz)
Localidad : Barcelona – Provincia : Barcelona – Nº Vacantes : 1 – Modalidad : Hibrida. Funciones En estrecha colaboración con el responsable del producto CRM y el resto del equipo de desarrollo, desarrollará historias de usuario, corregirá errores y participará en la mejora de la calidad de ...
IoT Backend Engineer: Cloud & Microservices (Remote)
Capitole está en busca de un/a Backend Developer para su equipo en Gijón, España. Se requiere mínimo 4 años de experiencia en entornos IoT y arquitecturas en la nube. El candidato seleccionado participará en el desarrollo y operación de soluciones críticas, trabajando en un ambiente multicultural y flexible. ...
Senior Backend Engineer — Golang, Remote & Flexible
Giesecke+Devrient in Carballedo is looking for a Backend Software Developer with over 5 years of experience. You will work hands-on with advanced Golang and distributed systems, contributing to security, scalability, and reliability. The role requires a solid understanding of RESTful APIs and teamwork, ...
Senior Node.js Backend Engineer Barcelona (Hybrid)
Aubay Spain is looking for a Senior DevOps Engineer to join our innovative team in Vigo, Galicia. In this hybrid position, you will work on modernizing information systems across various sectors, including industry and telecommunications. The ideal candidate possesses strong skills in Node.js, REST, an ...
Senior Node.js Backend Engineer — Hybrid, Barcelona
Aubay Spain is looking for a Senior DevOps Engineer to join our team in Barcelona. This role involves participating in innovative projects and modernizing information systems across various sectors such as industry, R&D, telecommunications, and more. We seek passionate candidates with experience in Nod ...
Senior Backend Engineer: Go, Cloud & Security
Giesecke+Devrient is looking for a Backend Software Developer with over 5 years of experience in backend development. You will work on advanced Golang projects, focusing on code quality and security in cloud technologies. The ideal candidate has strong experience with RESTful APIs and programming langu ...
Mid/Senior Backend Engineer Node.js & Microservices
Hiberus busca un/a Back‑End Engineer con experiencia en Node.js para unirse a su equipo en Madrid. El candidato ideal deberá contar con excelente comunicación en inglés y sólida experiencia en desarrollo de microservicios. El puesto implica desarrollar y mantener servicios back‑end, colaborar con equip ...
Senior Node.js Backend Engineer Barcelona (Hybrid)
Aubay Spain seeks a Senior DevOps Engineer with proficiency in English for a hybrid work model. This role includes the opportunity to contribute to innovative projects and modernize information systems across various sectors such as industry, R&D, telecommunications, and banking. The ideal candidate wi ...
Senior Backend Engineer (.NET, Cloud & APIs)
Sobre Nosotros En Nextlane , no solo desarrollamos soluciones de software, sino que creamos el futuro de la industria automotriz. Somos una empresa que combina tecnología avanzada con una visión clara: simplificar y digitalizar cada paso del viaje del cliente automot ...
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Learn More →Java Backend Engineer Python Data Api Integrations Jobs in Spain Job Search Guide, Trends and Insights
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