59,082+ Java Backend Engineer Python Data Api Integrations Jobs in Spain — Top Companies Hiring June 2026

Professional job seekers finding Spain jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Credit Risk Manager, EU Barcelona; Madrid

About Monzo We’re on a mission to make money work for everyone. We’re moving away from traditional banking and aim to solve problems and change lives through Monzo. Our Borrowing (lending) business is growing rapidly across existing products and new initiatives. We aim to create a genuine f ...

Database Administrator (DBA)

About Air Apps At Air Apps, we believe in thinking bigger—and moving faster. We’re a family‑founded company on a mission to create the world’s first AI‑powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and liv ...

BUSINESS ANALYTICS – CONSULTANT MARKETING & CUSTOMER ANALYTICS

NTT Data somos todas las personas que la formamos. Un equipo de más de 139.000 profesionales, tan diverso como diversos son los 50 países en los que estamos presentes y los diferentes sectores en los que desarrollamos nuestra actividad; telecomunicaciones, entidades financieras, industria, utilities, en ...

Post Doctoral Researcher, Evaluation & Standards in Clinical Operations

Job Description About the Role We are deploying generative AI agents across clinical operations and global development workflows: clinical data review, anomaly detection in trial data, protocol Q&A for site teams, Informed Consent Form generation and translation, and protocol element document ass ...

Post Doctoral Researcher, Evaluation & Standards in Clinical Operations

Job Description About the Role We are deploying generative AI agents across clinical operations and global development workflows: clinical data review, anomaly detection in trial data, protocol Q&A for site teams, Informed Consent Form generation and translation, and protocol element document ass ...

Post Doctoral Researcher, Evaluation & Standards in Clinical Operations

Job Description About the Role We are deploying generative AI agents across clinical operations and global development workflows: clinical data review, anomaly detection in trial data, protocol Q&A for site teams, Informed Consent Form generation and translation, and protocol element document ass ...

Senior iOS Engineer (Product Team) Freelance

JOB DESCRIPTION Today we're looking for a Senior iOS engineer who will join our dynamic and highly passionate team! As a Senior iOS engineer directly integrated into one of our product teams, you will be part of a distributed fully agile team of 8-10 engineers, you will support and improve t ...

LLM Dev Analyst

We are looking for a highly skilled LLM Dev Analyst to design, build, and scale intelligent agents within our Databricks ecosystem, redefining how data is accessed, interpreted, and activated across the organization. In this role, you will operate at the intersection of AI engineering, analytics, an ...

Senior Product Analyst (100% Remote within Spain)

About the Role In this role as a Product Analyst at Docplanner you’ll own the metrics and analytical direction for your product area, working directly with Product Directors to influence strategy and roadmap priorities. Your insights will drive real decisions about what we build, what we retire, a ...

Tech Programmer

THE WORLD OF UBISOFT Ubisoft is a global leader in gaming with teams across the world creating original and memorable gaming experiences, from Assassin’s Creed, Rainbow Six, to Just Dance and more. We believe diverse perspectives help both players and teams thrive. If you’re passionate about in ...

Mid Level Computer Vision & 3D Deep Learning Engineer

Overview Mid-Level Computer Vision & 3D Deep Learning Engineer – Barcelona Responsibilities Research, prototype, and integrate new deep learning algorithms from recent literature (NeurIPS, CVPR, ICCV, ECCV) to improve 3D reconstruction quality. Develop and maintain de ...

Account Executive Spain

Come join the company reinventing data security, empowering businesses to realize the full potential of their data. As the leading data security platform purpose-built for the cloud era, Cyera’s mission is to reinvent how businesses secure data, enable agile collaboration, and boldly pursue new business op ...

Account Executive Spain (Enterprise)

THE OPPORTUNITY We’re looking for a high‑performing, hunter‑type Account Executive ready to pioneer the new era of cloud data security with us. As an Account Executive, you will work with Cyera’s prospects and clients selling enterprise‑wide cloud data security and data risk management so ...

Technical Architect MES, Unified Namespace & Digital Manufacturing Platforms

As a Technical Architect at AG SOLUTION, you will design the technical backbone of digital manufacturing solutions. You will work at the intersection of MES, automation, IIoT, data platforms, and the Unified Namespace (UNS) concept, helping shape scalable, future‑proof architectures for our clients ...

Flutter Developer

We are looking for a Flutter Developer to build and maintain cross‑platform mobile applications for our banking platform. Key Responsibilities Develop and maintain Flutter‑based mobile applications Integrate with backend APIs and services Optimize app performance ...

Desarrollador/a Node.js Senior — Remoto, AWS y CI/CD

SEREM Consultoría Empresarial busca un/a Desarrollador/a Node JS para unirse a su equipo en Barcelona en un modalidad de trabajo remoto, asistiendo a reuniones en oficina ocasionalmente. El candidato seleccionado se encargará de desarrollar y mantener aplicaciones en entornos Cloud, implementar soluciones bac ...

Consultor técnico IVR/VXML, Madrid

Consultor técnico IVR/VXMLDesde la nueva división digital de Indra, MINSAIT, estamos buscando para plantilla un profesional con experiencia mínimo 2 años o más dedicados a realizar proyectos de contact centerLas funciones son las siguientes:- Diseño y desarrollo de aplicaciones de Portal de Voz IVR<b ...

Senior Development Engineer (iOS) (m/f/x)

Description You’ll join the Mobile Platform Core team, helping us to drive our efforts to deliver an innovative mobile client framework to support app development for a variety of solutions as a mobile framework developer. Department: osapiens Hub Location: Madrid ...

Engineering P3

Mid - Software Development JAVAWho We AreSolera is a global leader in data and software services that strives to transform every touchpoint of the vehicle lifecycle into a connected digital experience. In addition, we provide products and services to protect life’s other most impor ...

Senior Software Developer (IntelliJ AI) UI/Desktop

Overview At JetBrains, code is our passion. Ever since we started back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production and free developers to focus on creativity and problem-solving ...

Senior Machine Learning Engineer (Applied Scientist Document Fraud)

About the job Some of the challenges are to detect physical and digital forgeries, extract textual and visual data from identity documents, evaluate photo content and quality, detect user impersonation attempts, verify legitimate users through facial recognition, and make complex verification dat ...

Senior Software Engineer with .NET and Vue.js

Who we are: At Frontiers, our purpose is simple yet ambitious: to make science open. We believe open science empowers the global scientific community to accelerate discovery and develop the solutions needed for healthy lives on a healthy planet. We are one of the world’s largest and most ...

(Senior) Technical Recruiter, EMEA – Spain Based (Fully Remote)

Company IntroductionOur client company is a fast-growing global HR technology and workforce solutions platform supporting companies in international expansion. They provide:Global Recruitment (RPO & Embedded TA)Employer of Record (EOR)Global Payroll ...

Salesforce Technical Lead

This role requires the candidate to be based out of Madrid, Spain. Technical Lead Responsibilities Technical Expertise: Lead projects following the iMMERSIVE project methodology. Devise and develop the solution design and architecture includi ...

Desarrollador Senior Full Stack

En Singular Beacon buscamosun candidatocon integridad , perspicacia e iniciativa para unirse a nuestro equipo como DesarrolladorFull Stack Buscamos personasapasionadas por la tecnología, con visión y vocación de excelencia que de ...

AI Trainee

AI TraineeAbout the RoleWe are looking for a technically minded AI talent to join Allianz Technology and support the launch and growth of our AI Community of Practice (CoP) and overall AI initiati ...

Software Engineering Intern: Hands on Projects & Mentorship

A leading technology company in Barcelona is offering an exciting internship program designed for college students in Computer Science. Interns will engage with challenging projects, developing integrated GUIs and custom Python applications, while gaining exposure to upper management. Ideal candidates are curren ...

Manager GES DTS SIAM (SNOW Architect)

**Job Title: Manager GES DTS SIAM (SNOW Architect)** **Location** : Barcelona, Spain The ServiceNow Architect is accountable for the end-to-end architecture, design integrity, and technical governance of the ServiceNow platform.This role ensures that all ServiceNow solutions are secure, sca ...

Digital Signal Processing Engineer (R&D)

Somos una empresa tecnológica que opera a nivel global. Si te apasiona la tecnología y crees en su capacidad para transformar el mundo, ARQUIMEA es tu sitio. ¡Únete!, </span ...

Digital Signal Processing Engineer (R&D)

Somos una empresa tecnológica que opera a nivel global. Si te apasiona la tecnología y crees en su capacidad para transformar el mundo, ARQUIMEA es tu sitio. ¡Únete!, </span ...

Digital Signal Processing Engineer (R&D)

Somos una empresa tecnológica que opera a nivel global. Si te apasiona la tecnología y crees en su capacidad para transformar el mundo, ARQUIMEA es tu sitio. ¡Únete!, </span ...

Digital Signal Processing Engineer (R&D)

Somos una empresa tecnológica que opera a nivel global. Si te apasiona la tecnología y crees en su capacidad para transformar el mundo, ARQUIMEA es tu sitio. ¡Únete!, </span ...

SAP SD WM MM Lead

SAP Logistics Lead Consultant – 3–6 month contract (remote) We are looking for a SAP Logistics Lead consultant with experience in SD, MM and WM to support a leading international client on a minimum 3–6 month contract + possible extensions. Mostly remote. This role requires leading and ma ...

Quality Control Specialist (Assisted Channels)

Our client seeks a Quality Control specialist for Assisted Channels to drive testing and ensure reliable coverage across business‑critical projects in the banking sector. Your Responsibilities Lead QC strategy for Branch, Teller, Contact Center. Create and run Unit, Regres ...

BECA Business&Strategy Consulting. Barcelona, modelo híbrido

¿Buscas unas prácticas que impulsen tu desarrollo y te permitan generar impacto real? En Minsait Business Consulting|Nae (Indra Group) ayudamos a nuestros clientes a acelerar su transformación de negocio con un propósito claro: crear valor para la sociedad . Si compartes nuestros val ...

Arquitecto de seguridad de software

NTT DATA es una consultora multinacional que ofrece soluciones tecnológicas, de negocio, estrategia, desarrollo y mantenimiento de aplicaciones, siendo referente en consultoría. Digital Technology es la unidad enfocada a acompañar a las grandes organizaciones iberoamericanas en su t ...

Senior Associate, Advanced Analytics, Meta Analysis

When our values align, there's no limit to what we can achieve. Skills, Experience and Qualifications you will need to be considered for this role;· A Master's or Doctoral-level degree in applied statistics, health economics, and related quantitative fields. ...

ESPECIALISTA EN RIESGOS TECNOLOGICOS

Entidad líder en el sector asegurador, busca incorporar en sus oficinas centrales de Barcelona, un/a: ESPECIALISTA EN GESTIÓN DE RIESGOS TECNOLÓGICOS (DATA-DRIVEN) Identificar, evaluar, gestionar y mitigar los riesgos tecnológicos mediante un enfoque data-driven, asegurando la dispo ...

Administrador de sistemas de TI

Get AI-powered advice on this job and more exclusive features. We are seeking a highly skilled Systems Administrator to manage and optimise our main technology platforms, including Dynamics 365, Office 365, Power Apps and property management systems (PMS). This role is essential to ensuring the prop ...

Beca departamento Inteligencia Artificial

Beca departamento Inteligencia Artificial Hybrid | Pozuelo de Alarcón, Spain Univeris España es el proveedor líder de soluciones integrales, consultoría y software de gestión de carteras para entidades financieras. Desarrollamos soluciones modulares y escalables para resolver las demandas m ...

Analyst/Senior Analyst (Bangkok Based, relocation provided)

Overview At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs launched Agoda to make it easier for everyone to explore the world. This role is based in Bangkok, Thailand, and is open to candidates worldwide. We offer a generous relocati ...

Analyst/Senior Analyst (Bangkok Based, relocation provided)

Overview At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs launched Agoda to make it easier for everyone to explore the world. This role is based in Bangkok, Thailand, and is open to candidates worldwide. We offer a generous relocati ...

Trainee ITD Validation

Overview Join an international team working to improve the future of healthcare. Grifols is a global healthcare company that has been improving health and well-being since 1909. We are a leader in plasma-derived medicines and transfusion medicine, developing, producing and marketing innovative med ...

eFX Sales SCIB Markets

* 5–10 years’ experience in FX, with exposure to **electronic FX execution**, eFX sales, FX trading, or FX product/eCommerce (Required)* Strong understanding of **Corporate FX client behaviour**, including hedging needs, execution patterns and decision drivers (Required)* Hands-on experience working with **elect ...

2026 Consulting Internship

Spaulding Ridge is a best-in-cloud advisory and IT implementation firm. We help global organizations get financial clarity intothe complex, daily sales, and operational decisions thatimpactprofitable revenue generations, efficient operational performance, and reliablefinancial management. At Spauld ...

Supply Chain Analyst (m/f/d)

4flow – We are over 1500 team members across +20 global locations. What started in Berlin, Germany in the year 2000 – with a team of just five people – has grown into an industry leader in supply chain optimization with offices on four continents. Our business line 4flow management utilizes innovative conc ...

Junior Developer

Descripción del empleo En Juniper Travel Technology ofrecemos soluciones tecnológicas de vanguardia para la industria de viajes (OTA, DMC, BedBanks, Aerolíneas, Mayoristas y Cruceros). Desde 2003, hemos aumentado el potencial de más de 550 empresas en 50 países de América, E ...

Senior Product Analyst Software Engineer C#

Your challenge> About you Essential talents and qualifications: A degree in computer science orelectronics engineering, or equivalent practical experience.4+ years of professional software engineering experience.Good knowledge of object-orie ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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