Senior Python Data Scraping Engineer (Freelance) en España
RemotoTrabaja desde cualquier lugar
Tiempo parcialMenos horas cada semana
ContratoTemporal o freelance
Up to US$40 an hour
Spain
Senior Python Data Scraping Engineer (Freelance) en España is listed on Jobeax. Browse 100,000+ vacancies available.
About the role
Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://jobeax.com/link/8XcmRrwPXUDcd45b) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing.
This is a freelance role for a Tendem project. As a Senior Python Data Scraping Engineer, you'll handle data scraping tasks requiring technical precision for web extraction and processing, utilizing tools such as Apify, OpenRouter, and other technologies, alongside your own technical expertise and approaches.
What you'll do
Own end-to-end data extraction workflows across complex websites, ensuring complete coverage, accuracy, and reliable delivery of structured datasets.
Leverage available tools and custom workflows to accelerate data collection, validation, and task execution while meeting defined requirement.
Ensure reliable extraction from dynamic and interactive web sources, adapting approaches as needed to handle JavaScript-rendered content and changing site behavior.
Enforce data quality standards through validation checks, cross-source consistency controls, adherence to formatting specifications, and systematic verification prior to delivery.
Scale scraping operations for large datasets using efficient batching or parallelization, monitor failures, and maintain stability against minor site structure changes.
What we're looking for
Educational qualifications
At least 5+ years of relevant experience in data engineering, web scraping, automation, or software development (required).
Bachelor's or Master's Degree in Engineering, Applied Mathematics, Computer Science, or related technical fields is a plus.
Academic and/or Professional Experience
Candidates should have a strong technical foundation and practical experience with scripting, automation, and data extraction workflows. We are looking for specialists who can solve non-trivial problems, work confidently with modern development tools and technologies, and systematically collect, structure, and validate data from diverse sources. A methodical, detail-oriented approach and the ability to work independently are essential.
Technical Skills (Essential)
Strong experience in Python web scraping (BeautifulSoup, Selenium or similar), including dynamic content (JS, AJAX, infinite scroll) and APIs via proxies
Proven ability to extract data from complex structures (hierarchies, archived pages, inconsistent HTML)
Solid background in data cleaning, normalization, and validation, delivering structured datasets (CSV, JSON, Google Sheets)
Additional requirements
Demonstrated experience handling anti-bot mechanisms and dynamic site structures at scale
Experience with cloud infrastructure (AWS or equivalent) and containerization (Docker) as part of real workflows
Hands-on experience with LLM frameworks (LangChain, OpenRouter, or similar) applied to automation tasks
Strong attention to detail and commitment to data accuracy
Self-directed work ethic with ability to troubleshoot independently
A link to GitHub is a plus
English proficiency: Upper-intermediate (B2) or above (required)
What you'll get
On this project, contributors can earn up to $40 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.
How you'll work
For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.
About the company & team
The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.
... ideal for creative professionals with hands-on experience in brand asset creation, visual identity development, and maintaining brand consistency. This is a freelance role for a Tendem project. As a Brand Designer, your focus will be on brand asset creation, visual identity, and brand consistency. We need a core specialist ...
... high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts. About the Role This is a freelance role for a Tendem project. As a Graphic Designer, you'll work across a variety of visual design tasks, with a particular focus on logo design, brand identity, ...
... high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts. About the Role This is a freelance role for a Tendem project. As a Brand Designer, your focus will be on brand asset creation, visual identity, and brand consistency. We need a core specialist ...
... and impactful one-pagers. - Elevate everyday materials by working deeply with advanced typography, grid systems, and thoughtful composition. - Transform raw data and concepts into professional, polished visual assets tailored to specific marketing and communication goals. - Enforce design quality standards through systematic ...
... capability and mindset. You will likely succeed in this role if you bring: - Bachelor’s or Master’s degree in Civil Engineering, Electrical Engineering, Mechanical Engineering, or a related discipline. - Minimum 5 years of experience in similar project management roles, with proven experience delivering Data Center projects. - ...
... high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts. About the Role This is a freelance role for a Tendem project. As a Web Designer, your focus will be on marketing pages, landing experiences, and conversion-driven layouts. We need a core specialist ...
... perfectly animated decks. - Design tools: Deep proficiency with Adobe Creative Suite (Illustrator, Photoshop) or Figma to create custom graphics and layouts. - Data & information design: Ability to translate complex data and multi-level hierarchical structures into clear, minimalist visual storytelling. - Typography & animation: ...
Long term freelance assignment - 6 month initially Role Overview We are looking for a Field Support Engineer to provide hands‑on technical support across end‑user devices, IT infrastructure and data centre hardware. You'll troubleshoot technical issues, support enterprise hardware, and work closely with infrastructure teams ...
... - Free online training. - Opportunities to cover football, basketball, handball and other sports. - The chance to work with one of the world's leading sports data providers. Work location Sports stadiums and arenas across Spain. Ideal for - Sports fans - University students - Freelancers - Sports journalists - Coaches and ...
... to apply! What You’ll Be Doing - Working as a Senior Software Engineer - Gen AI Team , you will be responsible for: - Designing, developing, and maintaining data pipelines and services with a focus on simplicity, scalability, reliability, and performance. - Writing high-quality, well-tested code using Python and SQL. - ...
About the role As a Senior Hardware Engineer , you'll own the complete lifecycle of Fever's hardware solutions-from concept and design to production, deployment, and continuous improvement. You'll work closely with Product, Software Engineering, Operations, Procurement, and external manufacturers to build reliable hardware ...
... operates as our in-house creative team, bringing ideas to life across campaigns, product launches, web experiences, and our broader brand. We're looking for a Senior Design Engineer to own one of Attio's most important products: our marketing website. You'll sit at the intersection of design and engineering, partnering closely ...
... to https://jobeax.com/link/7ZsE9EdmLoivAfi4 to help us make it a competitive AI chat alternative for both free and paying users - Implementing sophisticated data processing pipelines that maintain search relevancy As a Senior Backend Engineer , you'll collaborate remotely with your peers and take responsibility for solving ...
... backbone of our business. We handle multi-currency accounting systems and real-time foreign currency exchange for thousands of global clients. We are looking for a Senior Software Engineer to help modernize our platform, reduce technical debt, and engineer high-throughput systems operating in a regulated environment. Joining a ...
... quantization, batching, caching, and routing to keep latency and cost in check as traffic grows. - Programming, not just configuring: Build real infrastructure in Python or Golang - this is an engineering role, not a research or data-science one. - Owning the roadmap: Build the first iteration alongside our CTO, then take the ...
... Technical knowledge: Strong experience in meshing, numerical aerodynamic prediction tools, CAD tools, and generating aerodynamic databases from experimental and CFD data. - Valuable / Nice to have: A PhD level in Aerospace Engineering will be valuable. Knowledge and experience in wind tunnel testing, safe separation, Python, Matlab, ...
... continuously improve processes, tolls and team practices while fostering a culture of learning and growing. - The Tech Stack includes Golang, React/Typescript, Python, various ML models, MySQL, F#, Docker images deployed on a Kubernetes cluster in our cloud infrastructure (GCS, AWS or Azure) and Github CI/CD. Education & certifications ...
... execute the required test cases and analyze the results. 🎯 What are we looking for? What we're looking for ✅ Minimum 5 years of professional experience as a Senior Test Engineer. ✅ 5 years of experience in: - Automation testing tools. - Test management tools. - Requirements and defect management tools. - Agile methodology ...
... Experience with Hibernate/JPA. - Experience with DynamoDB. - Experience with CloudFormation. - Experience with Flyway. - Experience with Snowflake, BigQuery, or Databricks. - Experience processing telemetry or event data at scale. - Fully remote 6 hours overlap with US Central Time (CT) on business days (till 2 pm CT latest)
A leading technology company in Barcelona is seeking a Senior Applied Data Scientist to help shape scalable data infrastructure and support AI model development. The ideal candidate will have over 5 years of relevant experience, strong proficiency in Python and SQL, and a master's degree in a related field. This role involves ...