296,660+ Java Backend Engineer Python Data Api Integrations Jobs in Spain — Top Companies Hiring June 2026

     
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Backend Engineer (Node.js / TS) FinTech, Hybrid/Remote

📑 Sabina Divosi - Headhunter & Talent Partner busca un Backend Developer (Node.js + TypeScript) para unirse a un equipo en el sector financiero. El puesto ofrece un modelo de trabajo híbrido (2-3 días en oficina) y la oportunidad de trabajar en un ecosistema de microservicios moderno que impacta en el sector. < ...

Senior Backend Engineer Remote & Flexible Hours, Impact

📑 Giesecke+Devrient, based in Spain, is seeking a Backend Software Developer with over 5 years of experience. You will work hands-on with advanced Golang and distributed systems while contributing to a secure and scalable environment. The position offers flexibility and a chance to engage in a variety of impact ...

Madrid Backend .NET Engineer for International Project

📑 Vortech Pci Group está buscando un/a Desarrollador/a .NET para unirse a su equipo en Madrid y participar en un proyecto internacional. Buscará alguien con mínimo 3 años de experiencia en desarrollo .NET, así como habilidades en C#, ASP.NET y SQL Server. El candidato ideal será proactivo, comunicativo y ...

Backend Engineer Banking Foundations Berlin, Barcelona, Vienna

📑 About the opportunity Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff. We achieve this through robust customer identity ...

Backend AI Engineer – Generative AI, GraphQL & Azure

📑 Astek está buscando un Backend Engineer apasionado por la IA Generativa para unirse a su socio fintech en Vigo, Galicia. Este rol implica diseñar y mantener servicios robustos y APIs GraphQL para soluciones AI en Azure. Buscamos candidatos con título en Ciencias de la Computación y experiencia en Pytho ...

Senior Golang Backend Engineer — Remote, Flexible Hours

📑 Iobuilders is seeking a Senior Golang Developer to join a high-performing technical team in Bilbao, Spain. You will design, develop, and maintain backend services, applying solid architectural principles including Hexagonal Architecture and Domain-Driven Design. The position offers flexibility in worki ...

Senior .NET Backend Engineer — Remote/Hybrid (Kubernetes)

📑 Techsbcn en Carballedo busca un desarrollador Backend de .NET para unirse a su equipo técnico. Este puesto requiere al menos 6 años de experiencia en entornos de back .NET y conocimientos en Kubernetes, Docker y patrones de diseño. Se ofrece un contrato indefinido con opciones de trabajo remoto o mixto ...

Senior Backend Engineer Node.js, REST/GraphQL & Mentoring

📑 NN Digital Hub Iberia S.L. based in Madrid is looking for a seasoned Backend Engineer to contribute to the architecture and solutions of software products. The ideal candidate will have over 8 years of experience in Node.js and excellent skills in JavaScript/TypeScript. The role involves coaching other ...

Backend PHP/Laravel Engineer — Product‑Focused, Málaga

📑 The Adecco Group busca un/a Backend Developer PHP (Laravel) para desarrollar y mantener sistemas críticos en Málaga. El candidato ideal debe tener experiencia mínima de 2 años en entornos de producción, con habilidades en CRM/ERP y bases de datos relacionales. Ofrecemos un salario competitivo acorde a ...

Automation and AI Engineer (Unity & Backend Technologies)

📑 Te unirás a un equipo recién formado de Automatización e IA en Aristocrat, apasionado por redefinir cómo desarrollamos, operamos y mantenemos nuestros juegos en vivo. Nuestra misión es construir pipelines, herramientas y soluciones impulsadas por IA que automaticen tareas repetitivas, reduzcan la sobrecarg ...

GenAI Backend Engineer – Multi Cloud Platform (Barcelona)

📑 Pasiona Consulting Sl busca un/a Full Stack Web Developer en Barcelona, especializado en backend con más de 5 años de experiencia. Este rol clave implica diseñar y desarrollar capacidades avanzadas de IA generativa, contribuyendo al servicio Secure GPT en un entorno internacional. El candidato ideal ti ...

Senior SFCC Backend Engineer – Global E commerce

📑 Canyon Bicycles GmbH in Barcelona is seeking a Senior Backend Developer for Salesforce Commerce Cloud to drive backend feature delivery and integrations in our agile international team. You will play a key role in our e-commerce stack. The ideal candidate has 5-8 years of backend/web development experi ...

Senior Backend Engineer — Node.js/TypeScript (Fully Remote)

📑 HireTech is seeking a highly experienced Senior Backend Engineer to join its innovative and fast‑growing fitness tech company in Madrid. The role involves building and scaling the backend architecture of a cutting-edge platform for gyms across Europe. Applicants should have 10+ years of experience in b ...

Senior Go Backend Engineer – Scalable Observability Platform

📑 We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footpri ...

GenAI Backend Engineer Cloud Native AI Solutions

📑 Requirements If you’re passionate about AI, love problem-solving, and want to shape the future of AI-driven innovation, we’d love to hear from you! ,Significant professional experience in software development with Python ,Experience in large-scale web applications, an econom ...

Senior Backend Engineer, Payments — Global APIs & Scale

📑 Proton is seeking a back-end developer to join their Payments Team in Barcelona, Spain. This role involves building features across all Proton products while collaborating closely with various teams. The ideal candidate will have proven experience in back-end development, strong skills in SQL, and proficiency in ...

Backend Engineer — APIs, Cloud & AI Audio Platform

📑 Speechify is seeking a backend developer to join their team in Medellín, Spain. The role involves designing and maintaining APIs, overseeing backend architecture, and collaborating on B2B solutions. Ideal candidates have proven experience with TS/Node, cloud platforms like GCP, and ideally Docker and Kubernetes ...

Senior C++ Engineer 3D Geometry & Backend Lead

📑 Align Technology, Inc. is hiring a Senior Software Engineer, C++ in Madrid. This role involves leading feature delivery end-to-end, focusing on 3D geometrical algorithms as well as backend service development in Go. Candidates should have over 8 years of experience, solid technical leadership skills, and profici ...

Senior Software Engineer Backend D/F/M

📑 Overview Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people by making complicated, time-consuming tasks simple and efficient. Our team of 1,500 Personios is building user-friendly products that delight our 15,000+ customers and their 1.5 millio ...

Cloud Native Backend Engineer (Kubernetes, AWS, IaC)

📑 A multinational energy company is seeking a professional to manage web servers and configure essential services. The role involves collaborating with data scientists to enhance system functionality and assisting in transitioning to microservices architecture using AWS. Key responsibilities include automating clo ...

Software Engineer (Frontend/Backend) Shape the Returns

📑 REVER AI (YC S22) is seeking Software Developers for both junior and senior roles in Barcelona. You will tackle challenging problems in the ecommerce sector, building innovative products that enhance the return experience for shoppers. Candidates should possess strong product sense and adaptability, with a degre ...

Backend Engineer .NET — Remote/Hybrid & Agile Growth

📑 Endalia busca un desarrollador backend para contribuir a la evolución de su plataforma SaaS en Zaragoza. Se ofrece flexibilidad de trabajo remoto, horario flexible y programas de formación continua. Los candidatos deben tener experiencia en .NET, Entity Framework Core y SQL Server. Buscamos personas apasionadas ...

Hybrid AI Driven Backend Engineer (Node.js & C++)

📑 arsys EN is seeking an AI-Driven Software Engineer proficient in Node.js and C++. This role involves developing high-performance backend components and leveraging AI tools to enhance productivity. Candidates should have strong English communication skills, experience in Linux environments, and a focus on quality ...

Hybrid AI Driven Backend Engineer (Node.js & C++)

📑 arsys EN in Valencia is looking for an AI-Driven Software Engineer proficient in Node.js and C++. The successful candidate will be responsible for developing backend components, refining code, and utilizing AI tools to enhance productivity in a collaborative, international team. This role offers a hybrid work mo ...

Senior Backend Engineer: Node.js/TS, Hybrid Ownership

📑 Actual Talent is seeking a Senior Backend Engineer to join a German Sustainable Tech Unicorn in Madrid. The ideal candidate will have over 6 years of backend experience, excelling in Node.js and TypeScript, with some frontend knowledge in React.js. Responsibilities include architecting microservices, ensuring ty ...

Staff Backend Engineer Real Time Content Distribution

📑 LeoVegas Group is looking for a Staff Software Engineer in Málaga, Spain, to join their Tiger Sportsbook Team. This position involves designing and implementing scalable software solutions using Java and Spring Boot in a collaborative agile environment. The ideal candidate will have over 8 years of experience in ...

Senior Backend Engineer Kotlin/Spring | Hybrid Madrid

📑 Personio is seeking a Senior Back-End Engineer in Madrid to enhance their HR platform's implementation and support services. This role emphasizes building scalable back-end solutions, collaborating with teams, and developing high-performance features using Kotlin. Applicants should have strong back-end engineeri ...

Senior Backend Engineer (Go) — Remote in EMEA

📑 Hostaway is seeking a Senior Backend Engineer to join their Developer Experience team in Barcelona, Spain. The role involves building next-gen platform services and developer tooling, ensuring reliable and observable services. Candidates should have over 6 years of SaaS development experience, proficiency in Go, ...

Senior .NET C# Engineer Backend & Cloud APIs

📑 TransPerfect is seeking a Software Engineer in Barcelona to join their global team. The role involves developing and maintaining software products, collaborating across teams, and mentoring junior engineers. Candidates should have a Bachelor's or Master's in a relevant field and at least 3 years of experience, w ...

Senior Backend Engineer – Real Time Microservices & Security

📑 Framework Ventures in Madrid is seeking a talented developer to contribute to the creation of MiningOS and the MDK toolkit for Bitcoin mining. You will utilize agile methodologies and innovative technologies to develop scalable, secure backend services. The ideal candidate has expertise in Node.js and JavaScript ...

Senior Backend Engineer – Spring Boot | Remote & Flexible

📑 INEO Innovative Technologies is seeking a skilled Java Backend Developer for its Valencia office. The role involves participating in international projects, developing innovative web applications using Java technologies, and working with a diverse team. Candidates should have extensive experience with Java and S ...

Backend C# Engineer – Metrology Hardware & Automation (Remote)

📑 Hexagon Manufacturing Intelligence is looking for a Software Engineer C# to join the Portable Metrology division. This role involves designing and implementing back-end software solutions while collaborating with a global team on innovative measurement technologies. Candidates should possess a degree in Computer ...

Senior Backend Engineer Remote Payments, AWS Serverless

📑 MONEI is seeking a full-time Senior Backend Engineer to join our team in Málaga, Spain. You will play a crucial role in developing backend systems that power our payment solutions. Your responsibilities will include building robust services, shaping our architecture with AWS technologies, and mentoring ...

Backend AI Engineer with ML & MLOps (Hybrid)

📑 Kion Group AG in Bellprat, Spain, is seeking an experienced AI Solutions Engineer to innovate in data analytics and machine learning. You will contribute to projects that leverage cutting-edge technologies in a collaborative environment while enjoying a hybrid work model and flexible hours. The ideal c ...

Senior Backend Engineer – Mobile Apps (Hybrid, AWS)

📑 Company DescriptionWith over 25 years’ experience, plus the same enormous passion and ambition we had on day-one, we’re trailblazers in the pet e-commerce industry. Our solutions make over 12 million customers genuinely happier – and that’s something we really care about. We work together ...

Staff Backend Engineer Go & Distributed Systems (Hybrid)

📑 Monzo in Barcelona is looking for a Backend Engineer to join their collaborative team. You will work on technology products in a hybrid model, engaging with various squads to build and support critical areas of the platform. The ideal candidate has strong backend experience and is interested in working ...

Senior Backend Engineer for AI Agent Platform

📑 SeQura, based in Barcelona, is looking for an experienced Backend Engineer to build robust backend systems for their Smart Agent platform. This role focuses on integrating AI capabilities and collaborating with cross-functional teams to enhance shopper experience. The ideal candidate will have over 5 y ...

Senior Backend & Cloud Engineer – AWS, Node.js/TS

📑 Apiux Tech busca un Desarrollador Backend con al menos 5 años de experiencia en Node.js y TypeScript para unirse a su equipo en un proyecto innovador en InsurTech. Trabajo 100% remoto desde España, con responsabilidad en la creación y mantenimiento de servicios de backend escalables en un entorno ágil. Se valora ...

Senior Rust Engineer — Real Time ML Backend

📑 Appodeal, Inc. is seeking a Senior Rust Engineer to join the Barcelona team. This role involves contributing to high-performance systems for our ML-driven AdTech platform, focusing on backend infrastructure and low-latency services. Candidates should have over 5 years of software engineering experience, with a s ...

Senior Backend Engineer Benefits Platform (Madrid Hybrid)

📑 Pluxee is seeking a Senior Backend Engineer in Madrid to join the Benefits Squad. You will design backend services that govern how employee benefits function, ensuring consistency and reliability across various configurations. The ideal candidate will have outstanding software engineering skills, espec ...

Senior Backend Engineer (Node.js) — Remote, Autonomy & Impact

📑 SET Europa is seeking a Senior Backend Engineer to optimize and scale their innovative platform focused on compliance and Web3 technologies. The role involves addressing complex challenges while fostering collaboration and innovation. Candidates should have extensive experience in backend engineering, proficient ...

Senior AI Backend Engineer — Hybrid in Barcelona

📑 Clarivate is seeking a Senior Software Engineer for AI Product Development to join the Cortellis CMC team in Barcelona. This permanent full-time role involves the design and implementation of backend services, with a focus on AI capabilities and scalability. Candidates should have a Bachelor’s degree in a relate ...

Senior Backend Engineer – Node.js/TypeScript | AWS Serverless

📑 Api UX busca desarrolladores backend para integrar su equipo en un entorno innovador y 100% remoto en España. Los candidatos deben tener al menos 5 años de experiencia con Node.js y TypeScript, así como competencias en AWS para arquitecturas Serverless. Se valoran certificaciones en AWS y trabajos previos en equ ...

Senior Backend Engineer Real Time Ad Tech

📑 Smadex, located in the heart of Barcelona, is seeking a knowledgeable Software Engineer. In this role, you will tackle complex engineering challenges while collaborating with a team of experienced engineers. Responsibilities include developing new features and ensuring system stability while fostering a suppo ...

Senior Backend Engineer Risk Lifecycle & Cloud Microservices

📑 N26 is looking for a software engineer in Barcelona to work on innovative banking solutions. You will collaborate with your Tech Lead, develop software in a microservice architecture, and help mentor junior team members. Essential skills include proficiency in JVM languages and Spring Boot, knowledge of database ...

Backend Engineer – E‑commerce, Hybrid in Valencia

📑 Mercadona Tech busca un/a Backend Engineer para unirse a su Tech Hub en Valencia. Este rol es fundamental en el diseño y desarrollo de experiencias digitales, y se requiere una sólida experiencia en tecnologías backend modernas. Ofrecemos un entorno híbrido (3x2) y un rango salarial competitivo entre 5 ...

Senior Backend Engineer — AI Powered Pricing & Autopilot

📑 Lighthouse in Barcelona is seeking a Senior Backend Engineer to develop and maintain their core pricing manager system. You will collaborate closely with product managers and engineers, building distributed services and APIs. Strong experience in Go or Python/Django is required, with a focus on delivering imp ...

Senior .NET Backend Engineer Cloud Native, Hybrid

📑 SoftwareONE Deutschland GmbH busca un/a Senior Backend Developer .NET en Madrid para diseñar y desarrollar soluciones robustas en proyectos de transformación digital. Colaborarás con equipos de arquitectura, frontend, y DevOps para asegurar soluciones mantenibles y de calidad. Los requisitos incluyen s ...

Hybrid Cloud DevOps Engineer – Automation & Cloud Backend

📑 T-Systems Iberia in Granada is looking for a skilled DevOps Engineer to develop and enhance our T Cloud Public platform. You will work in a collaborative team, focus on operational excellence, and tackle complex problems in cloud backend while automating processes for better customer experience. The id ...

Backend Platform Engineer (TS/Node, TTS & APIs)

📑 Speechify in Valencia is looking for a backend developer to join their Platform team. Your role will involve designing and maintaining robust APIs, including public and internal ones, while focusing on performance and scalability. Collaboration with cross-functional teams is essential to align backend archite ...



Java Backend Engineer Python Data Api Integrations Jobs in Spain Job Search Guide, Trends and Insights

Real-Time Java Backend Engineer Python Data Api Integrations Jobs Category Trends (Graphical Representation)

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Management
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Business And Financial Operations
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Computer And Mathematical
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Architecture And Engineering
0
Life Physical And Social Science
0
Community And Social Service
0
Legal
17
Educational Instruction And Library
1
Arts Design Entertainment Sports And Media
0
Healthcare Practitioners And Technical
0
Healthcare Support
0
Protective Service
0
Food Preparation And Serving Related
0
Building And Grounds Cleaning And Maintenance
0
Personal Care And Service
0
Sales And Related
2
Office And Administrative Support
0
Farming Fishing And Forestry
0
Construction And Extraction
0
Installation Maintenance And Repair
0
Production
2
Transportation And Material Moving
0
Military Specific
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Other General
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Download Java Backend Engineer Python Data Api Integrations Jobs in Spain Categories Trends

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Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.

The second graph of job type uses a bar chart to display the trends in various job types for Java Backend Engineer Python Data Api Integrations jobs in Spain. Each section of the bar represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.

Full Time
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Part Time
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Contract
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Internship
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Remote
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Download Java Backend Engineer Python Data Api Integrations Jobs in Spain Job Types Trends

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There is a wide range of job opportunities in Spain such as:

Work model Country
Full-Time Spain
Part-Time Spain
Remote Spain
Internship Spain
Contract Spain

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Many top companies that are actively hiring for Java Backend Engineer Python Data Api Integrations positions. Leveraging resources like Expertini can help you identify these companies and apply for roles that match your skills and career goals.

Here is the List of Top Companies that are currently hiring for Java Backend Engineer Python Data Api Integrations:

Job title Company Work model
Backend Engineer (Node.js / TS) -... Confidential Full-time
Senior Backend Engineer - Remote &... Giesecke+Devrient Full-time
Madrid Backend .NET Engineer for... Vortech Pci Group Full-time
Backend Engineer - Banking... N26 Full-time
Backend AI Engineer – Generative AI,... Astek Full-time
Senior Golang Backend Engineer —... Iobuilders Full-time
Senior .NET Backend Engineer —... Techsbcn Full-time
Senior Backend Engineer - Node.js,... NN Digital Hub Iberia S.L. Full-time
Backend PHP/Laravel Engineer —... The Adecco Group Full-time
Automation and AI Engineer (Unity &... Confidential Full-time

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