Fullstack Python Fastapi Developer Flexible Remote Jobs in Spain

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

Remote Life Sciences Commercial Content Consultant

A leading life sciences company seeks a Business Consultant - Commercial Content for a remote, full-time role. This position involves shaping commercial strategies and providing advisory support within the life sciences sector. Ideal candidates should have a Bachelor’s degree, along with 2+ years in management c ...

Remote Senior Online Reputation & Growth Manager

A leading social discovery firm is seeking a Senior Online Reputation Manager to enhance its brand presence through reputation management strategies. The role involves working remotely and requires 3+ years of experience in online reputation management and a strong background in digital PR, SEO, and analysis of ...

Junior Business Travel Advisor Remote & Growth

Ein führendes Technologieunternehmen im Reisebereich sucht einen Junior Business Travel Consultant (w/m/d) in Vollzeit. Die Position umfasst die Bearbeitung von Kundenanfragen sowie Buchungen im Bereich Flug und Transport, ideal für Berufseinsteiger. Eine flexible Arbeitsumgebung in München oder remote wird ange ...

Senior React Native Payments Engineer – Remote

A leading cryptocurrency exchange is seeking a Senior Software Engineer to join their Payments & Blockchain team. The role involves designing and developing high-quality payment processing systems, ensuring secure and efficient fund transfers, and mentoring junior engineers. Candidates should have over 6 years o ...

AI Product Leader — Remote, Growth & Strategy

A leading social discovery company is seeking a Head of Product to lead their innovative AI product, TheOne. This remote opportunity requires strong product management skills, including the ability to manage development teams and analyze results. Candidates must be fluent in Russian and possess experience in for ...

Senior Blockchain Expansion Manager (100% remote)

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting‑edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve‑backed tokens ac ...

Sales Director (SaaS / Remote / Spanish / Spain)

We are Publitas! We’re a remote-first, fast-growing SaaS company helping brands turn static content into digital discovery experiences that drive results. We’re not about busywork, hierarchy, or hand-holding. We hire sharp minds, trust them fully, and measure success by real results, not noise. If you ...

Remote AI Trainer: Securities & Commodities Expert

A financial technology firm is seeking a Securities & Commodities Specialist – AI Trainer to utilize their expertise in financial services. This role involves conversing with advanced AI models on trading scenarios and evaluating their reasoning. Ideal candidates will have relevant degrees and certifications, al ...

Remote Field Inventory Integrity Auditor (EMEA)

A leading electronics company is seeking an Inventory Integrity Executive to ensure compliance in inventory management across EMEA. This role involves planning and performing inventory counts at customer sites, providing operational feedback, and maintaining high inventory integrity. The ideal candidate is fluen ...

CRO Content & Conversion Editor (Remote friendly)

A leading gaming marketplace in Spain seeks a Conversion Editor to enhance conversion rates across various gaming spaces. You'll lead efforts in optimizing content by collaborating with the Content and SEO teams. Successful candidates will demonstrate advanced experience with LLMs and proven A/B testing capabili ...

Remote SAP HCM Payroll Consultant (Germany)

A fast-growing digital product engineering company seeks an SAP HCM Consultant (PY) with German. Responsibilities include managing customer projects, analyzing customer situations, and supporting all project phases, along with expertise in SAP PY and HCM. The position offers flexibility in working hours, 23 days ...

Senior Software Engineer, Finance & Compliance Remote

A leading tech platform for culture and entertainment seeks a candidate for the Finance & Compliance Team to manage revenue generation across multiple currencies and countries. Key responsibilities include automating tax reporting, invoicing, and scaling operations globally. The ideal candidate will have strong ...

Remote Solutions Architect – Financial Crime (Banking)

Una empresa de tecnología multinacional busca un/a Solutions Architect para su equipo en España. El candidato ideal debe tener más de 4 años de experiencia en diseño de soluciones complejas y arquitecturas cloud. Las funciones incluyen definir arquitecturas de soluciones para Financial Crime y colaborar con dive ...

Remote AI Programs Director: Strategy & Delivery

A leading AI startup is seeking a Program Director to lead complex AI data projects. This position emphasizes operational excellence and delivery, working closely with clients and stakeholders. Ideal candidates will have over 10 years in consulting and hands-on technical experience in software development. The r ...

Remote Fractional CMO: Growth Marketing Leader

A dynamic AI-driven recruitment firm is seeking a US Fractional CMO to lead their growth marketing strategy. The role is remote and part-time, with potential for full-time. The ideal candidate should have a strong track record in B2C subscription scaling, be comfortable with data and ad platforms, and have a han ...

Senior Global PM Financial Services (Remote)

Una consultora tecnológica busca un QA Auto dirigido al front-end para una entidad bancaria internacional. Este rol implica gestionar el portafolio de proyectos, coordinar iniciativas y preparar informes ejecutivos. Se requiere más de 5 años de experiencia en gestión de proyectos, preferiblemente en el sector fi ...

Remote Technical BD Manager — IoT Connectivity

A leading global connectivity firm is seeking a Technical Business Development Manager to drive the growth of their IoT connectivity business. The role involves managing complex negotiations, vendor relationships, and the technical coordination of projects while working collaboratively across internal teams. The ...

Technical Business Development Manager (Fully Remote)

About SoracomSoracom was founded in 2014 by AWS veterans with a clear vision to build a more connected world. Today, Soracom serves over 8,000 customers and connects over eight million devices worldwide, delivering connectivity for the Internet of Things (IoT) powered by the speed and sca ...

Strategic Fashion Planner & Pricing Coordinator (Remote)

A global fashion group in Spain is seeking a Fashion Planner Coordinator to oversee sales and pricing strategy. The role includes analyzing pricing, managing inventory flow, and collaborating with multiple teams. Candidates should have a Bachelor's degree, 3-5 years of experience, and strong proficiency in both ...

Engineering Manager, Global Payments Integrations (Remote)

A leading payments infrastructure provider is seeking an Engineering Manager to lead the Integrations team. In this remote role, you will drive technical direction, oversee project lifecycles, and mentor engineers in a fast-paced environment. Responsibilities include managing integrations, championing secure dev ...

Remote Engineering Ops Leader: SDLC Metrics

Our client is transforming its engineering organization, and data-driven decision-making is at the heart of this evolution. We are looking for an Engineering Operations Manager to join a small and highly impactful team reporting directly to the COO.This is a transitional, high-visibility role perfect for ...

Remote AI Engineer LLM & Autonomous Agents

A leading business planning solution provider is seeking an AI Engineer to join their AI Labs team in Spain. The role involves innovating with sophisticated LLM workflows and integrating AI capabilities while working in a collaborative, remote-first environment. Ideal candidates should have a Bachelor's degree i ...

Global Remote SAP Integration Project Manager

A leading healthcare distribution company is seeking a Project Manager for fully remote work in Spain. Responsibilities include analyzing business processes, managing international stakeholders, and supporting testing teams for effective system usage. Candidates should have experience with SAP system integration ...

Senior Influencer Marketing Lead — Remote (Spain)

A leading health-focused brand is seeking a Senior Influencer Marketing Manager to enhance their Spanish Performance Team. This remote position requires managing influencer campaigns from strategy to execution, leveraging your analytical skills and existing network of influencers. Ideal candidates will have over ...

Manager Data Extraction OpenData EMEA (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 th ...

Spain Marketing Lead (eCommerce) – Remote/Hybrid

A fast-growing eCommerce company is seeking a Marketing Manager to lead marketing initiatives in Spain. Responsibilities include developing and executing campaigns across digital channels, analyzing market trends, and collaborating with cross-functional teams. The ideal candidate will have over 3 years of experi ...

Remote Align Consultant – Territory Design & CRM

A leading life sciences consulting firm in Spain is seeking a skilled Consultant to implement Veeva Align solutions. You will design and deliver solutions that optimize commercial coverage, working directly with customer stakeholders. The ideal candidate has 3+ years of experience in life sciences consulting, st ...

Implementation Consultant Commercial (Remote or Onsite)

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 th ...

Remote Commercial CRM & Events Implementation Consultant

A global technology leader is seeking a Consultant to implement Veeva Solutions for life sciences clients. The ideal candidate will have over 3 years of consulting experience in SaaS and strong customer engagement skills. You'll lead various projects, collaborating with international teams, while having the oppo ...

Quality Specialist (Spanish) | $11/hr Remote

Position: LLM – AI Quality Analyst (Personalization) – Spanish Type: Short-Term Contract (2 months) Compensation: $11 per hour Location: Remote (Global) Commitment: Part-time availability required (30–40 hrs/week) Role Respons ...

Remote AI Trainer for Financial Institutions

A leading AI training firm is seeking a Financial Institutions Specialist for a remote freelance role. You will use your expertise in banking systems and financial regulations to engage AI models in real-world scenarios, ensuring factual correctness and offering analytical insights. Ideal candidates are entry-le ...

Lead Product Designer — Remote, Mentorship & Impact

A leading social discovery company in Spain is seeking a Lead Product Designer. The role involves collaborating with executives, data analysis, requirements gathering, and creating user-friendly interfaces. Candidates should have extensive experience in B2C products, strong proficiency in English and Russian, an ...

Remote DevSec Engineer: SOAR Automation & Agents

Una empresa de ciberseguridad está buscando un/a DevOps Security Engineer especializado/a en automatización SOAR para unirse a su equipo. Este rol implica diseñar, implementar y operar playbooks SOAR, así como gestionar la integración con sistemas SIEM y XDR. Se valorará la capacidad de automatización y la exper ...

Growth & Partnerships Specialist (Remote, SaaS/EdTech)

Una startup innovadora en España busca un perfil de Business Development & Growth para impulsar su expansión internacional. Este puesto ofrece la oportunidad de trabajar directamente con los fundadores y tener un impacto significativo en la creación de estrategias de crecimiento. Se valoran las habilidades de co ...

Senior Data Engineer HealthTech — Remote (España)

Una startup innovadora en España busca un Senior Data Engineer para liderar el diseño y mantenimiento de soluciones de datos. Este rol clave requiere 5+ años de experiencia en la gestión de datos, con habilidades en Apache Spark, Kafka y diversas bases de datos. Ofrecen un salario competitivo de hasta 65K, horar ...

Remote LLM Evaluator & Model Performance Analyst

A global AI evaluation firm is seeking a detail-oriented LLM Evaluator to assess and improve large language models. This remote role focuses on evaluating AI-generated text for accuracy, coherence, and safety. The ideal candidate has at least 2 years of experience in relevant fields and a Bachelor's degree in Co ...

Remote Lead Business Analyst & Team Leader

A leading crypto payment solutions provider is seeking a Team Leader Analyst to manage a team and oversee fintech projects in Spain. The ideal candidate must have over 5 years of analytical experience and at least 2 years in a management role. Responsibilities include leading teams, collaborating on new projects ...

R&D Strategy Consultant — Remote (Europe)

A leading cloud-based solutions company is seeking a Consultant for its R&D group. The role involves leading project workstreams, building client relationships, and leveraging expertise in regulatory affairs and clinical strategy. Candidates should possess a Bachelor’s or Master’s degree and 2+ years of consulti ...

Data Analyst (Spanish) | $11/hr Remote

Position: LLM – AI Quality Analyst (Personalization) – Spanish Type: Short-Term Contract (2 months) Compensation: $11 per hour Location: Remote (Global) Commitment: Part-time availability required (30–40 hrs/week) Role Respons ...

Field Marketing Manager Remote & Hybrid Growth

A leading SaaS company in Spain is seeking a Field Marketing Manager to develop and execute marketing plans and campaigns. This role involves planning events, collaborating with teams, and providing actionable marketing insights. The ideal candidate has over 4 years of B2B marketing experience, exceptional commu ...

Remote AI Personalization QA Analyst (Spanish)

A leading technology firm is looking for an AI Quality Analyst (Personalization) to evaluate a personalization feature for Gemini. This remote, part-time role requires strong Spanish proficiency and experience in data annotation or AI quality evaluation. Key responsibilities include designing conversational prom ...

Remote AI Quality Analyst (Spanish) Personalization

A consulting firm is seeking an AI Quality Analyst specializing in personalization for a short-term remote contract. The role involves evaluating AI responses, conducting analyses, and ensuring effective data integration, requiring strong analytical skills and Spanish proficiency. Ideal candidates will have expe ...

Customer Success Manager French Speaker (Remote)

About You You're a jack-of-all-trades with a passion for cool technology and interacting with people and making them happy. You're a self-starter who's good at triaging problems and working on the most important one. You've worked directly with customers for a long time and are comfortable being ...

Field Marketing Manager Remote & Hybrid Growth

A leading technology company in Spain is hiring a Field Marketing Manager to develop and execute marketing plans while managing events and campaigns. Ideal candidates will have over 4 years of B2B marketing experience and exceptional communication skills. This role offers flexibility with remote work and a stron ...

Remote AI Personalization QA Analyst (Spanish)

A global tech company is seeking a part-time LLM – AI Quality Analyst to evaluate AI personalization features and assess model responses. Strong proficiency in Spanish is required, along with experience in data annotation and AI quality evaluation. The role is remote and allows for a commitment of 30-40 hours pe ...

Content Specialist (Spanish) | $11/hr Remote

Position: LLM – AI Quality Analyst (Personalization) – Spanish Type: Short-Term Contract (2 months) Compensation: $11 per hour Location: Remote (Global) Commitment: Part-time availability required (30–40 hrs/week) Role Respons ...

AI Personalization Quality Analyst (Spanish) Remote

A leading AI solutions company is seeking an LLM – AI Quality Analyst (Personalization) for a short-term remote contract in Spain. This role involves evaluating AI personalization features, requiring strong Spanish proficiency and experience in data annotation or AI quality evaluation. Applicants should be highl ...

Remote Senior Enterprise AI Sales Executive

A leading AI innovation company is seeking an experienced Enterprise Account Executive to enhance its growth in Fortune 500 companies. This remote-first role involves managing key accounts, identifying business opportunities for conversational AI, and ensuring effective onboarding. Ideal candidates will have ove ...

Remote AI Content Reviewer: Accuracy & Compliance

An innovative tech firm is seeking a meticulous AI Content Reviewer to enhance AI-generated materials. You will evaluate text, images, and code to ensure they are accurate and align with ethical standards. This role requires a minimum of 2 years' experience in content review or quality assurance and involves aud ...

RIM Implementation Consultant Remote Life Sciences

A leading technology company in life sciences is seeking experienced individuals for a remote position focusing on regulatory data management. Candidates should have over 3 years in technology implementation and strong collaboration skills. Responsibilities include implementing software solutions for life scienc ...

🚀 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

    Fullstack Python Fastapi Developer Flexible Remote Jobs in Spain Job Search Guide, Trends and Insights