100,519+ 317Data Platform Devops Engineer Python Api Dev Jobs in Spain — Top Companies Hiring July 2026

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ML/AI Engineer Drive Next Gen Gaming Intelligence

Aristocrat is looking for an ambitious ML/AI Engineer to enhance our AI capabilities and impact player experiences. You'll deploy machine learning models that support game features, improve code quality, and explore innovative projects involving LLMs and RAG systems. Strong Python and SQL skills with 5+ years ...

Senior Test Bench Engineer Space Systems

Thales Alenia Space in Madrid Tres Cantos seeks a Senior Software Engineer to design, develop and validate software for spacecraft test benches. You will create Python and C++ tools, understand test plans and collaborate with hardware engineers to ensure reliable verification software. The role require ...

Hybrid Analytics Engineer: Data Pipelines & Insights

Impress is an AI-driven orthodontic clinic network based in Barcelona seeking an Analytics Engineer to join on a hybrid basis. You’ll own data ingestion, transformation, and analytics pipelines, collaborating with product and ML teams to turn data into actionable insights that drive decisions across clinics a ...

LLM Integration & Prompt Engineering Lead

Chubblifefund is seeking a qualified Prompt Engineer and LLM Integration specialist to optimize interactions with Large Language Models (LLMs) using Python. The role requires deep knowledge of OpenAI APIs, token management, and the ability to work with multiple LLMs and prompts to achieve best results. <p ...

Customer Facing AI Engineer Full Stack & ML Powerhouse

Dormont Manufacturing Co in Madrid seeks a versatile Forward Deployed Engineer to enhance customer experience by implementing AI solutions. This role combines technical skills with a customer-focused approach from onboarding to ongoing support. Ideal candidates should have strong experience in full-sta ...

Data Engineer: Cloud Pipelines & Analytics (SCI Clearance)

Kyndryl España, S.A.U. is seeking a Data Engineer to design, develop, and maintain scalable data pipelines and platforms, enabling efficient data processing and analytics in cloud environments. You will partner with data scientists and analysts to deliver actionable insights and robust data solutions. ...

Data Engineering Lead: AI & Analytics Platforms

Metyis is seeking an experienced Data Engineer to lead the design and implementation of scalable data platforms and AI workflows at Barcelona, Spain. You will collaborate with business stakeholders, build pipelines, and shape APIs and data services across production environments. Join a fast-growing, i ...

IT & Quant Risk Engineer: Data Pipelines, Remote 40%

SIX Group Services Ltd. in Madrid is seeking an IT & Quantitative Risk Engineer to enhance the stability and automation of quantitative risk platforms. You will design data platforms, build Python ETL pipelines, and manage market data flows to support risk teams in production. The role blends IT engine ...

Generative AI & Databricks Engineer

Bip Iberia is seeking an AI Engineer – Generative AI & Databricks to design end‑to‑end AI solutions in a data‑driven environment. You will build robust data pipelines, lakehouse architectures and production‑ready AI systems using Python, PySpark and Open‑source LLMs. You will work with structured and u ...

Remote Analytics Engineer OpenData & Crawlers (EMEA)

Veeva Systems, Inc. is seeking an analyst engineer for OpenData who will build and maintain data pipelines that transform and validate data from multiple sources. The role emphasizes creating reliable crawlers and delivering insightful reports to support customer success and product analytics. You will ...

3D Vision Engineer: Deep Learning & Reconstruction

Crisalix is seeking a Computer Vision Engineer to develop and deploy deep learning models for 3D reconstruction from multi-view 2D images. You will work on production-grade pipelines bridging research and implementation, handling geometry, accuracy metrics, and model deployment. The role requires 2–3 y ...

Senior ML Engineer — Real Time Pricing for Fintech

Hopper is seeking a Software Engineer for its Fintech Foundation team in Barcelona. You will design and implement machine learning systems that power Hopper's pricing engine, impacting revenue and customer experience. The ideal candidate has over 5 years of experience in production ML systems, is proficient in P ...

Lead Real Time Machine Control Software Engineer

Supernova in Barcelona, Spain, is seeking a proactive Software Engineer to lead the development of our machine control software, governing the full 3D printing process and impacting part quality and system reliability. You will define the software architecture and work with embedded, electronics, mechatronics ...

Senior AppSec Engineer AI Driven Secure SDLC (Remote)

AgileEngine, LLC. is seeking a Senior Application Security Engineer to design and implement automated security layers within the SDLC. The role focuses on AI-enabled secure code scanning, hardened automation, and CI/CD security tooling integration across large-scale financial services programs. You wil ...

Senior AppSec Engineer: AI Powered Secure Code & CI/CD

AgileEngine is seeking a Senior Application Security Engineer to architect and build automated security layers across the SDLC for a large financial program. You will work in Python/Java to deploy SAST, DAST, and SCA tools and provide code-level remediation guidance with autonomous runbooks. The role r ...

Senior Backend Engineer AI Powered SaaS

EdgeTier in Barcelona is looking for a Senior Software Engineer to join our innovative backend team. This is a hands-on role that demands technical proficiency and independence. You will have the chance to influence our core product development while mentoring others. The ideal candidate has solid Pyth ...

Senior ML Engineer Real Time Fintech Pricing Engine

Hopper is seeking a Software Engineer for its Fintech Foundation team in Madrid. In this role, you will design and implement machine learning systems that drive Hopper's pricing engine, ensuring reliable and scalable solutions that enhance customer experience. The ideal candidate has over 5 years of relevant exp ...

CubeSat Mission Analysis Engineer: Power, Delta V & STK

Alén Space, Spain, is seeking a Space Mission Analysis Engineer with passion for space to perform low-level mission analysis, develop technical budgets, and ensure requirements traceability. You will use STK to analyze missions, generate KPIs, and support design iterations with analytical justification. < ...

Machine Learning Engineer: AI Agents & RAG Systems Flexible

Bank Julius Bär & Co. Ltd. is looking for a skilled machine learning engineer to join our agile development teams in Madrid. The role involves developing and optimizing machine learning and AI solutions to tackle complex business challenges. You will collaborate with various teams and integrate ML solu ...

Data Engineer: Scalable Pipelines & Lakehouse

UST, a multinational company in Madrid, is seeking a Data Engineer to contribute to impactful projects for global clients. You will collaborate with cross-functional teams to design and implement scalable data pipelines while ensuring data quality and security. The ideal candidate will have expertise i ...

ML Software Engineer Hybrid, Equity & Impact

Traveltechessentialist in Barcelona is seeking a Machine Learning Software Engineer to connect complex data pipelines with user-facing software. The ideal candidate will have a robust background in software development, particularly in Python, PostgreSQL, FastAPI, and AWS services. This role offers full-time hou ...

Senior Data Engineer: Cloud Native Data Pipelines

Ericsson is looking for a Senior Data Engineer in Málaga, Spain. This role focuses on designing and evolving robust data pipelines and managed data services to support product teams and operational insight. Applicants should possess a degree in a relevant field and have over 5 years of data engineering ...

Senior AI Agentic Workflow Architect

Zurich Insurance is seeking a Senior AI Engineer in Barcelona to build advanced products utilizing generative AI. The role involves collaborating with teams to create reliable workflows and requires experience in Python and large language models. Candidates should possess strong software engineering fu ...

Staff Backend Engineer — Lead Scalable MMO (Hybrid, Barcelona)

Scopely is seeking a Staff Server Engineer to join their new project in Barcelona, Spain. The role involves developing backend features for their games while working closely with cross-functional teams. Candidates should have experience with large-scale back-end systems, relevant programming languages ...

Senior Backend Engineer — Greenfield Django & Data at Scale

bsport is looking for a backend engineer to own greenfield services behind member-facing gamification features in our premium mobile app. You will design data models and APIs powering 500k+ monthly active users and drive growth for our B2B clients. You’ll work with Python (Django) and PostgreSQL at sca ...

Data Engineer — Knowledge Graph & Semantic AI Specialist

Globant seeks a Data Engineer - Knowledge Base Specialist to design and evolve enterprise knowledge bases using OWL/RDF, ontologies and taxonomies. You will model content, metadata, and hierarchies to transform raw data into structured knowledge graphs and enable advanced semantic search and RAG capabilities. ...

Senior ML/AI Engineer — Hybrid in Barcelona

Aristocrat Leisure's Product Madness team in Barcelona seeks an experienced ML/AI Engineer to deploy models that enhance game features, player experiences, and operational efficiency. You'll refine data pipelines with Python and SQL, and contribute to projects involving LLMs, RAG systems, and agentic AI. ...

Staff Backend Engineer, MMO Servers (Hybrid in Barcelona)

Scopely is seeking a Staff Server Engineer for a new unannounced project based in Barcelona, Spain. This role involves leading the development of large-scale backend features for our game in a hybrid work environment. Ideal candidates will have experience in back-end systems for MMO games, strong leade ...

Senior AI Software Engineer – Real Time Voice (Barcelona)

Concentric Tech & Digital Recruitment is seeking a Senior/Principal Software Engineer in Barcelona to develop AI-driven communication products. You will build scalable APIs, work on multi-agent workflows, and collaborate closely with the founding team. The role requires 5-7 years of production experien ...

Senior Cloud SIEM Engineer — AI Driven Threat Detection

Datadog is seeking a Senior Security Engineer to focus on their Cloud SIEM product, helping to advance detection capabilities and improve security workflows. This role involves researching threats, designing investigation processes, and developing detection content for various platforms. The ideal cand ...

Life Sciences Ontology & Data Modeling Architect

Xebia is seeking a Scientific Knowledge Engineer in Barcelona to maximize the value of data assets. This role entails defining schemas, ensuring quality control of data models, and collaborating with external groups. Candidates should have a Master's degree in Bioinformatics or a related field, with over 6 years ...

Senior Data Engineer Remote, Unlimited PTO

BlueThrone, based in Barcelona, is looking for a Data Engineer to design and manage scalable data infrastructure. This role involves building data pipelines, leading dbt projects on BigQuery, and developing BI dashboards. The ideal candidate will have over 5 years of experience in data engineering, strong Python ...

Staff AI Engineer: AI Agents, LLMs, Scalable Systems

Aircall is looking for a Staff AI Software Engineer in Madrid to design and develop AI-driven features that provide customer value. The ideal candidate has over 5 years of software development experience in languages like TypeScript and Python, with a strong emphasis on AI and team collaboration. The role includ ...

Senior Data Engineering Lead Snowflake Pipelines

Dynatrace, located in Barcelona, is looking for a Lead Software Engineer in Data who will provide technical direction and hands-on work with data engineers. This role involves designing scalable data pipelines for the Snowflake ecosystem and mentoring team members. The ideal candidate should have exten ...

Fulfillment Optimization Software Engineer II

Amazon is seeking a Software Development Engineer to design, build, and operate the production infrastructure that tells fulfillment centers and trucks exactly how fast packages should flow—hour by hour across thousands of routes. You will own software that processes inputs, transforms them into reliab ...

Senior SRE: Global Cloud Reliability & Automation

Palo Alto Networks, located in Barcelona, seeks a Site Reliability Engineer to enhance our cybersecurity mission. This role includes owning large-scale global environments and collaborating with various teams to ensure system reliability. Ideal candidates will have 5+ years in SRE roles, strong experti ...

Staff ML Engineer: Lead Architecture, Mentorship & Impact

Visium in Barcelona is looking for a Staff Machine Learning Engineer to lead high-impact projects and mentor teams. This role involves guiding a technical team, contributing to ML methodologies, and translating client needs into technical solutions. Ideal candidates have 6-8 years of experience in machine learni ...

Senior AI/ML Engineer Production ML Pipelines (Hybrid)

Aily Labs is seeking a Senior AI/ML Engineer in Madrid to develop robust AI/ML systems and infrastructure essential for decision-making. The role involves productization of AI models, collaborating with Data Scientists, and leading projects from design to implementation. Ideal candidates will possess s ...

French Language Engineer for AI/NLP & LLM Work

TELUS Digital AI Data Solutions seeks a French engineer who blends strong software skills with linguistic and cultural insight to work on LLM-driven workflows. The role involves writing code and prompts, generating and auditing data, and evaluating assistant behavior within a fast-moving program. The c ...

Staff Hardware Systems Engineer — EVK Design & Validation

MaxLinear in Valencia, Spain, is seeking a Staff Hardware Designer – Systems Engineer to contribute to design, bring‑up, and validation of evaluation kits used for silicon validation and customer engagement. You will translate requirements into practical EVK implementations, lead schematic design, SI/PI consi ...

Data & Analytics Engineer — BI Dashboards & SQL (Remote)

Ayming España busca un/a profesional de analítica de datos para unirse al equipo de Data & AI. Trabajarás con SQL, Python y herramientas BI para traducir requerimientos de negocio en dashboards y modelos analíticos, gestionando datasets grandes con Databricks y Snowflake. Colaborarás con stakeholders y ...

Aerospace Embedded Software Engineer Safety Critical

Mercury Systems is actively seeking an Embedded Software Engineer in Getafe to join our engineering team. You will work on safety‑critical embedded software for airborne systems, covering the full software lifecycle in a highly regulated environment. You will design, develop, debug, test, and maintain ...

Space Manufacturing Systems Engineer

Open Cosmos is seeking a Manufacturing Systems Software Engineer in Barcelona, Spain. This role focuses on supporting satellite manufacturing by developing and maintaining digital systems on the production floor. You will work with teams to design and deliver automation solutions that improve performance and ...

LLM Engineer | Quantum AI & Model Optimization (Hybrid)

A dynamic technology company is seeking a Junior/Mid-level Machine Learning Engineer to join their team in Zaragoza. The role involves designing techniques to improve Large Language Models using innovative quantum technologies. Candidates should have at least 2 years of experience in deep learning, excellent Pyt ...

Senior Software Engineer Biometric Identity (Remote)

Veriff is looking for a Senior Software Engineer to scale their real-time verification services. You'll own the architecture design, lead transformations, and mentor engineers while collaborating with cross-functional teams. Ideal candidates have a strong background in large-scale applications, especially in ...

Senior AI/ML Engineer — Production Grade Pipelines

Visium is seeking an AI Machine Learning Engineer in Barcelona to develop and deploy advanced AI initiatives. Candidates should have a strong background in Python and AI/ML architectures, combined with hands-on experience in cloud infrastructure and MLOps. This role emphasizes collaboration in R&D-heav ...

Azure Data Engineer — Streaming to Batch Pipelines

MPower Plus is seeking a Data Engineer specializing in Streaming to Batch Migration in Madrid. You will design and implement solutions using Azure Data Factory and manage Azure Data Lake Storage while optimizing data models. This full-time position requires a mid-senior level of expertise, with respons ...

GenAI Solutions Architect (Madrid) Post Sales Deployments

OpenAI is seeking a Solutions Engineer in Madrid to engage with customers post-sale, ensuring they achieve business value from OpenAI's technologies. The role requires strong technical consulting skills and experience in Generative AI deployments. The ideal candidate will have over 5 years of experienc ...

Hybrid ML & AI Engineer for Gaming AI & LLMs

Product Madness in Barcelona, Spain is seeking an experienced ML/AI Engineer to enhance our gaming AI capabilities and deploy models across features and experiences. You will refine data pipelines, explore LLMs, RAG, and agentic AI, and build user-friendly interfaces (Streamlit) for non-technical stake ...

Embedded Firmware Security Engineer

Ascendion is seeking an experienced Firmware Security Engineer to design, develop, test, and integrate secure firmware for embedded devices. You will collaborate with cross-functional teams to deliver robust security features across Linux-based platforms. Candidates should be proficient in C/C++, Pytho ...

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