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Jobs / Quantum

Graduate Data Engineer

Quantum·Londonjunior

In short

  • →Desarrollas y mantienes pipelines de datos en un entorno de alta escala.
  • →Trabajas con Python, SQL y herramientas de ingeniería de datos para transformar datos crudos en información confiable.
  • →Ingresas al equipo desde el primer día con responsabilidades reales y aprendizaje acelerado.

Excellence in written and verbal English skills

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✓ Free to start✓ Runs in your browser✓ First dossier, no card✓ Ready in ~1 minute

In ~1 minute you get: who interviews you, the likely questions answered from your CV, and your CV tailored to this job. Your first dossier is free.

The questions they'll ask you

1. ¿Cómo diseñarías un pipeline para ingestar datos desde una API REST con error en formato JSON?

2. Describe un caso donde encontraste un error en los datos y cómo lo solucionaste.

3. ¿Qué harías si un pipeline de carga falla sin logs claros?

🔒 +7 more questions

No card. Upload your resume and the full dossier is ready in ~1 minute.

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💵 USD · Remote · No visa

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What they ask for

  • ✓Título universitario en ciencia de la computación, ingeniería de software, ciencia de datos o campos afines
  • ✓Experiencia básica con Python o SQL a través de estudios o proyectos
  • ✓Atención al detalle y pasión por la calidad de los datos
  • ✓Capacidad para aprender rápidamente nuevas herramientas y conceptos técnicos
  • ✓Habilidades comunicativas en inglés (escritas y orales)
  • ✓Actitud colaborativa y sin ego, dispuesto a preguntar y aprender

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

PythonSQLdata pipelinesdata integrationtransformationdata modellingmonitoringreliabilityautomationdocumentation

Who should you write to at Quantum?

Your free dossier identifies the people who'd interview you — their background, what they value, and how to reach out so you stand out before applying.

Our Company At Quantum, we connect global brands with high-intent consumers. We turn intent into action and complexity into clarity. Our Mission is clear, to help smarter, faster buying decisions. Our vision, to be the world’s most used digital comparison service, delivering value and simplicity to millions. We drive growth through data-driven affiliate marketing built for performance from day one. Every campaign is measurable, optimised in real time, and designed to scale. With in-house tech, full-stack analytics, and a compliance-first mindset, we give our partners an edge. We drive confident decisions and growth in regulated and high-growth sectors. We’ve helped ambitious brands grow faster, smarter, and globally. The Role As a Data Engineering Graduate, you'll be an integral part of our Data Engineering team. From day one, you'll gain hands-on experience, taking on meaningful responsibility, and making a tangible impact. This role is ideal for someone who likes building things that last and wants to learn how reliable data infrastructure is designed, built and maintained at scale. Responsibilities Pipeline development: you'll help build and maintain the data pipelines that ingest, clean and move data across our systems, learning how reliable data flows are engineered Data integration: you'll support the onboarding of new data sources, writing and testing the logic that brings partner data into our platform cleanly and consistently Transformation and modelling: you'll apply transformations that turn raw data into structured, trustworthy datasets the wider business can use Monitoring and reliability: you'll help keep our ingestion pipelines running, flagging issues early and learning how we maintain the integrity of our data operations Quality assurance: whether it's checking for anomalies or validating schemas and formats, your attention to detail will keep our data trustworthy and actionable Automation and process improvement: you'll help identify and implement ways to streamline and scale our data processes, bringing more automation, speed and accuracy to the team Documentation: you'll capture and update data rules, pipeline logic and key processes to support operational clarity and team knowledge sharing You'll use your natural curiosity to stay up to date with engineering practices and tools, contributing fresh ideas to the team About You Bachelor's degree in computer science, software engineering, data science, mathematics, or a related field (or similar qualification) Some exposure to coding, ideally Python or SQL, through your studies, projects or self-teaching, with a genuine eagerness to deepen it A keen eye for detail and a passion for getting data right, because small errors can make a big difference downstream Comfortable picking up new tools, platforms and technical concepts quickly Proactive and inquisitive, happy to ask questions and figure things out Organised and methodical in how you approach tasks and documentation You thrive when working as part of a team Comfortable in a fast-paced environment Have excellent written and verbal English skills Last but not least, you'll have no ego! What You’ll Get Private Health Care (Bupa) Hybrid Working (3 days in office) Travel Insurance Competitive Base Salary Company Bonus Scheme Paid for AI Subscription (Claude / ChatGPT / Gemini) Market-Leading Training Programme Recognition & Reward Scheme Annual Company Conference Regular Happy Hours & Team Lunches Free Coffee, Drinks & Snacks What’s the next step? Our hiring process ensures we're recruiting the right people for the role. We ensure that people are as suitable for us as we are for them.

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