Remote Python Backend Engineer Fastapi Data Pipelines Jobs in Zaragoza, Spain

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Remote Backend Engineer — Data Pipelines & Distributed Systems

A financial services company is seeking a highly motivated Software Engineer to develop scalable systems and data pipelines while working remotely from Spain. This role involves collaborating with product and engineering teams to create robust Card Processing systems and support product development lifecycle. Id ...

Senior Python Engineer — APIs & Data Pipelines

A leading fintech company in Spain is seeking a Python Engineer to build APIs and data pipelines for regulated financial systems. The ideal candidate will have over 5 years of software engineering experience, with strong skills in Python and SQL. Responsibilities include designing scalable solutions and ensuring ...

Senior Python Backend Engineer, Remote (EU) – EU international client

Senior Python Backend Engineer, Remote (EU) – EU international client Job role: Senior Python Backend Engineer. Minimum experience: Minimum 5-7 years of experience. Studies required: Bachelor’s degree. Language: English (C1) (Mandatory ...

Full Stack Developer, Remote (EU) – International organisation

Full-Stack Developer (Next.js & Python), Remote (EU) – International organisation Profile: Developer. Minimum experience: 5 to 7 years. Studies required: Engineer. Language: English (C1) MANDATORY. Location: Remote (EU). Description: We are looking for a Full‑St ...

Senior Python Engineer: Scalable APIs & Data Pipelines

A leading financial technology company in Spain seeks a Software Engineer (Python) with 5+ years of experience. You'll build APIs and create data pipelines for analytics, collaborating with a talented team. Ideal candidates should be fluent in Python and possess strong API development skills. This full-time role ...

Full Stack Engineer React / Typescript / Python

Full Stack Engineer - React / Typescript / Python We are currently partnered with a world-leading quantum AI company developing cutting‑edge solutions that make artificial intelligence faster, greener, and more accessible. Their products bridge the gap between quantum computing and AI, helping gl ...

Senior Data Engineer Remote ML & Data Pipelines Leader

A leading software company is looking for experienced Data Engineers to join their team in developing software projects for the Life Science industry. Candidates must have over 10 years of experience and strong knowledge of Python, SQL, and various AWS services. The role offers flexibility in work location, comp ...

Senior Data Engineer AI Powered Pipelines (Remote EU)

A leading Data Intelligence Platform in Spain is seeking a highly skilled Senior Data Engineer to enhance their Data, Backend, and AI initiatives. This role involves building data pipelines, owning the end-to-end process of AI-powered systems, and contributing to architectural decisions. Candidates should have o ...

Remote Data Engineer: AI Driven Pipelines & Insights

A leading technology firm is seeking a talented Data Engineer to design and enhance data pipelines, ensure data accuracy, and develop internal data tools. The role includes supporting decision-making across platforms and leveraging AI for insights. Candidates must possess strong reasoning skills, ambition, and b ...

Remote Azure Databricks Data Engineer Lakehouse Pipelines

A global IT services company in Zaragoza is looking for a Mid-Senior Data Engineer specialized in Azure Databricks. The role involves designing and developing data pipelines, implementing LAKEhouse architectures, and optimizing transformations. Candidates should have over 3 years of experience, particularly with ...

Senior Data Engineer Modernize ETL & FastAPI Platform

A technology solutions company in Spain is seeking an experienced Data Engineer to transform a proof-of-concept system into a production-ready platform. The role involves refactoring existing code, rebuilding backend services with FastAPI, and integrating various data sources. Strong Python and SQL skills, along ...

Python Developer (remote)

Akens Nordburg is seeking for a German IT-solutions company highly skilled and experienced Python Develper (m/f) to enlarge the Spanish based Team. In this role, you will work on the development and maintenance of data-driven and event-based applications, contributing to robust backend solutions in a comple ...

Senior Data Engineer FinTech

Oliver Bernard have partnered with an industry leading, VC Data Intelligence Platform, who are going through a sustained period of growth, due to increased market share, and are looking to bring on a highly skilled Senior Data Engineer to their team. This role will sit across Data, Backend & AI, with ...

Remote Data Engineering Manager: Lead Data Pipelines

A leading hospitality pricing solution provider is seeking a Hands-On Engineering Manager to lead a small team in developing data-intensive systems that enhance hotel pricing strategies. This remote position allows for flexible work options while making a substantial impact in the hospitality industry. Candidate ...

Python Engineer (Remote)

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At the he ...

Senior AI Backend Engineer — Generative Design & Production

An innovative AI startup in Spain is seeking a backend engineer to design and build scalable AI-driven systems. The role emphasizes developing LLM pipelines and architectural ownership through to reliable deployment. Candidates should have strong Python skills and experience with AI systems, FastAPI, and cloud p ...

Senior Python Backend Engineer for AI RAG, Remote (EU)

A leading international technology company is seeking a Senior Python Backend Engineer to define, build, and deploy AI-driven solutions. This remote role requires strong autonomy and full technical ownership. Candidates must have a bachelor's degree and 5-7 years of experience, with proven skills in Python devel ...

Senior Data Engineer: Build Scalable Data Pipelines

A data solutions company based in Spain is seeking a Data Engineer to develop and scale robust data solutions. The role involves building high-performance pipelines and maintaining data integrity with a focus on Python and SQL. Ideal candidates should have over 5 years of experience in data engineering and a str ...

Senior Backend / AI Engineer (Python)

We're supporting one in their efforts to build an AI product that brings together operational, supply chain, and financial data into a single intelligent platform used by business and technical teams. We're now scaling it across additional datasets and expanding the intelligence layer to supp ...

Python Backend Software Engineer (Azure)

Bluetab, an IBM Company. certificados ¡Great Place to Work & Best Work to Place! como una de las mejores compañías para trabajar. Una compañía muy techie que nos ha llevado a ser el brazo fuerte de IBM en Data, Cloud, ML & IA y donde, para empresas clave de diversos sectores, ayudamos a acelerar y opti ...

Python Engineer – Data Driven AI & Workflows (Remote)

A leading SaaS company is seeking a skilled engineer in Spain to build scalable web applications and automate workflows. You'll contribute significantly to performance and reliability while leading projects from design to deployment. Successful candidates will have 3+ years of experience with web technologies, p ...

Backend Engineer Agentic AI Workflows

A leading customer experience firm in Spain is seeking an Agentic Workflow Backend Engineer to design and build a platform for automating AI-driven workflows. The ideal candidate has over 5 years of experience in Python backend engineering, particularly with FastAPI and LangGraph, and is comfortable working in A ...

Data Engineer: Build Scalable Ingestion Pipelines

A technology firm in Spain seeks a skilled Data Engineer to maintain and enhance a critical data ingestion pipeline supporting key decision-making. You'll work with Java and Python, focusing on code quality and efficiency while collaborating with data scientists. Ideal candidates have over 4 years of experience, ...

Data Engineer Consultant Azure Pipelines, Hybrid

Una firma de servicios de datos busca un Data Engineer en Zaragoza con al menos 2 años de experiencia en proyectos de backend. Las responsabilidades incluyen el diseño y desarrollo de pipelines de datos end-to-end, optimización de modelos orientados a análisis, y colaboración con equipos de BI. Se requiere exper ...

Python AWS Data Engineer

Bluetab, an IBM Company. certificados ¡Great Place to Work & Best Work to Place! como una de las mejores compañías para trabajar. Una compañía muy techie que nos ha llevado a ser el brazo fuerte de IBM en Data, Cloud, ML & IA y donde, para empresas clave de diversos sectores, ayudamos a acelerar y opti ...

Remote Engineering Manager – Servicing Platform & Data Pipelines

A leading financial services company is seeking a Software Engineering Manager to lead the Furnishing Engineering team remotely in Spain. The ideal candidate will have over 7 years of experience as a software engineer with leadership responsibilities, overseeing the accuracy and reliability of credit reporting d ...

Senior Data Engineer: Scale Data Pipelines & AI Infra

A technology partner company seeks a Senior Data Engineer in Spain. This role involves designing and optimizing data pipelines that support business intelligence products. Responsibilities include building scalable data architectures, collaborating across teams, and enhancing operational excellence through autom ...

Data Engineer (Java & Scala) — Build Scalable Data Pipelines

A leading international insurance organization is seeking a Data Engineer to develop solutions using Java and Scala in a remote context. The ideal candidate will have 5 to 7 years of experience and a graduate degree, focusing on data integration and analytics, particularly within fraud detection and financial cr ...

AWS Data Engineer — Hybrid/Remote, Python & Spark ETL

A leading technology company in Spain is seeking a Data Engineer (AWS) with at least 3 years of experience. Candidates should have AWS experience, proficiency in Python for data processing, and familiarity with various AWS services. The role offers a hybrid working model, allowing flexibility to work from home o ...

Data Engineer 100% Remote (Python, SQL, Spark / Scala)

Data Engineer (100% remoto – España/Portugal/Polonia/UK) Proyecto internacional en el sector banca/finanzas (UK) AXPE Consulting Buscamos 4 Data Engineers para incorporarse a un proyecto internacional dentro del sector financiero, colaborando en el diseño y construcción de plataformas de ...

BackEnd Engineer: Experiments (Remote)

About us Constructor is the next‑generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in‑house utilizing transformers and generative LLMs, and we use its core and personaliza ...

Golang Backend Engineer Remote

Capitole Consulting sigue creciendo ¡y queremos hacerlo contigo! Buscamos un Golang Backend Engineer +6 años de experiencia, especializado en integraciones para participar en el desarrollo y evolución de servicios backend dentro de un entorno ecommerce. El rol estará centrado en la integración de siste ...

Senior Backend Engineer, Merchant Data Platform — EU (Remote)

A leading financial technology company is seeking a Senior Software Engineer for its Merchant Data Platform in Spain. The role focuses on managing and delivering on team goals, mentoring junior engineers, and ensuring systems reliability and performance. Candidates should have over 4 years of experience in softw ...

GenAI Engineer (Python) – Spain (100% Remoto)

Ubicación: España (contratación local) Modalidad: Full-remote Idioma: Español (C1) + Inglés (B2+) Sobre el rol core engineering team que está construyendo una plataforma de AI Agents de próxima generación para un banco líder en España . Bu ...

Python Engineer — Document Platform (Remote)

A document automation platform is seeking a Middle Python Engineer for their Document App Track. This remote role entails contributing to document creation and management, addressing technical challenges, and participating in evolving product capabilities. The ideal candidate has over 3 years of experience wi ...

Palantir Forward Deployed Engineer

Senior Forward Deployed Engineer (Palantir Foundry) – Spain Location: Spain (primarily remote, occasional travel) Engagement: Contract / Contract-to-Perm / Permanent Overview We are hiring a two Senior Forward Depl ...

QA Automation Engineer Backend/API Testing & Python

A cybersecurity company in Spain is seeking a QA Automation Engineer to develop and maintain automated testing frameworks. The successful candidate will have proven experience in QA automation, strong backend testing skills, and the ability to work with high-load systems. Ideal candidates should also have experi ...

Python Backend Engineer €40.000 €55.000 A Year

Backend Engineer to design and develop backend systems using Python or Go. Hybrid work in Zaragoza, with salary between 40k-55k. ...

Python Backend Tech Lead Architect & Hands On (Remote)

A dynamic tech recruitment firm located in Spain is searching for a Backend Tech Lead to guide the technical direction of their FP&A platform while leading a team of Python engineers. This role emphasizes technical leadership focused on architectural alignment and high code standards. The ideal candidate will ha ...

Remote Backend Engineer, Experiments Platform

A technology-driven company is seeking a BackEnd Engineer: Experiments to develop and maintain backend services for experiment management. This role involves enhancing the scalability and reliability of reporting pipelines, alongside taking technical ownership of projects. Ideal candidates should have a strong b ...

Freelance Data Science Engineer (Python & SQL)

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. Wha ...

Data Engineer (Python, PySpark) – 100% Remoto

Buscamos Data Engineer | Proyecto Estable | 100% Remoto ¿Eres Data Engineer y estás buscando un nuevo reto profesional en un entorno de alto impacto y con tecnologías punteras? Desde nuestra consultora, colaboramos con una reconocida empresa líder a nivel internacional, en pleno proceso de trans ...

Senior Python Developer

Our client works on very challenging and exciting projects and is looking for a Senior Python Developer Required Experience: 3-5+ years of backend development experience 2-3+ years of production Python/FastAPI experience Azure cloud services experience (REQUIRED): Blob Sto ...

Senior Data Engineer (Snowflake) Remote

A global technology consulting partner is seeking a Senior Data Engineer to work on innovative data products for a major US media company. This role focuses on designing data models and pipelines using Snowflake, developing data applications, and collaborating within a remote, diverse team. Strong skills in Pyth ...

Senior Python Backend & AI Engineer for LLM Analytics

A technology company in Spain is seeking a Senior Backend / AI Engineer to build and maintain backend services using Python. The ideal candidate will have extensive experience with LLMs and Generative AI, along with strong SQL skills. This role focuses on developing advanced analytics-driven features and contrib ...

Aws Data Engineer Remote

**Consent** if you disagree.Depending on the period of time they remain active on the terminal equipment:of the usage data made by users of the **MODIFICATIONS**The website, owned by BABEL SISTEMAS DE INFORMACION S.L, reserve the right to modify this cookie policy based on legal requirements or to adapt it to ...

Python Engineer

Python Engineer con experiencia en sistemas de datos y refactorización de código en producción. Buscamos a alguien con experiencia sólida en Python para ayudarnos a la mejora continua de un sistema de datos en producción. Se trata de una plataforma de cálculo y publicación de precios, en la cual empeza ...

Senior Data Engineer : Data Lake (Remote)

About us Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personaliza ...

Remote Data Engineer Denodo & Data Virtualization

A leading consultancy in data solutions seeks a Co-Founder to support data integration and virtualization projects using Denodo. The role offers the opportunity for permanent position transition, working alongside experts in a flexible remote environment. Candidates should have proven Denodo experience, strong a ...

Senior Backend Engineer, Fraud Platforms (Remote)

A fintech company is looking for a Senior Software Engineer to join their team in Spain. This remote role involves designing and implementing backend services using Python or Kotlin, leading engineers to meet quarterly goals, and collaborating with various stakeholders. Candidates should have over 5 years of exp ...

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    Remote Python Backend Engineer Fastapi Data Pipelines Jobs in Zaragoza Job Search Guide, Trends and Insights