1,765,727open jobs
103,356companies
265,833added this week
Browse all
Salary
≈ $46k – $89k per year (Estimated)
Location
In office (Barcelona)
Seniority
Senior

Confirmed on the employer's own hiring board on Oct 16, 2026. First seen by Alion on Oct 16, 2026.

Overview
Company
Impact
Profile match
Founded in 1863, Bayer is a global life science giant specializing in pharmaceuticals, consumer healthcare products, and agricultural technology. Headquartered in Leverkusen, Germany, the multinational corporation develops innovative prescription medications, over-the-counter health brands, and crop protection solutions. Operating across dozens of countries worldwide, the enterprise leverages advanced research and development to advance human health and sustainable agriculture.

At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice.

Senior Data Engineer

Job Summary: Responsible for developing, maintaining, and evaluating big data solutions across functional / process content areas. Uses data management best practices and innovative, fit-for-purpose technologies to build stable, flexible, high-performing data & analytics products that help reduce the lead time from data collection to insight generation. Assembles large, complex data sets (e.g. text, time series, imagery) into a useful

format for analysis using fit-for-purpose database technologies and designs, builds and orchestrates ETL pipelines.

Key responsabilities and Skills:

  • Communicating Between Technical and Non-Technical Colleagues
  • Communicate effectively with technical and non-technical stakeholders
  • Support and host discussions within a multidisciplinary team, with potentially difficult dynamics
  • Be an advocate for the team externally, and can manage differing perspectives
  • Data Analysis and Synthesis
  • Undertake data profiling and source system analysis
  • Present clear insights to colleagues to support the end use of the data
  • Data Development Process
  • Design, build and test data products that are complex or large scale
  • Build teams to complete data integration services
  • Data Innovation
  • Understand the impact on the organization of emerging trends in data tools, analysis techniques and data usage
  • Data Integration Design
  • Select and implement the appropriate technologies to deliver resilient, scalable and future-proofed data solutions and integration pipelines
  • Data Modeling
  • Produce relevant data models across multiple subject areas
  • Explain which models to use for which purpose
  • Understand industry-recognized data modelling patterns and standards, and when to apply them
  • Compare and align different data models
  • Metadata Management
  • Design an appropriate metadata repository and present changes to existing metadata repositories
  • Understand a range of tools for storing and working with metadata
  • Provide oversight and advice to more inexperienced members of the team
  • Problem Resolution
  • Respond to problems in databases, data processes, data products and services as they occur
  • Initiate actions, monitor services and identify trends to resolve problems
  • Determine the appropriate remedy and assist with its implementation, and with preventative measures
  • Programming and Build
  • Use agreed standards and tools to design, code, test, correct and document moderate-to-complex programs and scripts from agreed specifications and subsequent iterations
  • Collaborate with others to review specifications where appropriate

Technical Understanding

  • Understand the core technical concepts related to the role, and apply them with guidance Testing
  • Review requirements and specifications, and define test conditions
  • Identify issues and risks associated with work
  • Analyze and report test activities and results
  • Use agreed standards and tools to design, code, test, correct and document moderate-to-complex programs and scripts from agreed specifications and subsequent iterations
  • Collaborate with others to review specifications where appropriate •Understand the core technical concepts related to the role, and apply them with guidance

Testing

  • Review requirements and specifications, and define test conditions
  • Identify issues and risks associated with work
  • Analyze and report test activities and results

YOUR APPLICATION

This is your opportunity to tackle the world’s biggest challenges with us: Maintaining our health, feeding growing populations and slowing the rate of climate change. You have a voice, ideas and perspectives and we want to hear them. Because our success begins with you. Be part of something big. Be Bayer.

Bayer welcomes applications from all individuals, regardless of race, national origin, gender, age, physical characteristics, social origin, disability, union membership, religion, family status, pregnancy, sexual orientation, gender identity, gender expression or any unlawful criterion under applicable law. We are committed to treating all applicants fairly and avoiding discrimination.

Location:

Spain : Cataluña : Barcelona

Division:

Enabling Functions

Reference Code:

891945

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,765,727 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Data Science
Similar stack
Same company
Barcelona
≈ $50k – $98k per year (Estimated) • Hybrid • Full-Time • 4+ years exp • Barcelona
Python
SQL
Databases
MySQL
PostgreSQL
Trino
AI/ML
Spark
Airflow
dbt
DevOps
Helm
CI/CD
Git
Docker
Kubernetes
Linux
Apply
≈ $43k – $83k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Barcelona
Management
Agile
Apply
≈ $40k – $78k per year (Estimated) • In office • Full-Time • 8+ years exp • Madrid
Python
SQL
Python
pySpark
Databases
Snowflake
Databricks
AI/ML
Spark
Pandas
Analytics
ETL/ELT
Azure Data Factory
Management
Agile
Scrum
Apply
≈ $74k – $150k per year (Estimated) • Hybrid • Full-Time • 4+ years exp • Barcelona
SQL
Databases
Databricks
Microsoft Fabric
DevOps
Azure
Analytics
Power BI
ETL/ELT
Azure Data Factory
Apply
≈ $55k – $108k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree • Madrid • Berlin • London • Brussels • Paris
Python
SQL
Databases
Databricks
AI/ML
Spark
DevOps
Terraform
CloudFormation
CI/CD
Git
AWS
Platform Engineering
AWS Lambda
Amazon S3
IAM
Amazon CloudWatch
AWS Step Functions
Apply
≈ $50k – $98k per year (Estimated) • Hybrid • Full-Time • 4+ years exp • Barcelona
Python
SQL
Databases
MySQL
PostgreSQL
Trino
AI/ML
Spark
Airflow
dbt
DevOps
Helm
CI/CD
Git
Docker
Kubernetes
Linux
Apply
≈ $43k – $83k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Barcelona
Management
Agile
Apply
≈ $54k – $105k per year (Estimated) • In office • Barcelona
Python
SQL
Databases
Google BigQuery
BigQuery
AI/ML
Dagster
dbt
DevOps
Terraform
GCP
CI/CD
IAM
Cybersecurity
Least Privilege
Analytics
Fivetran
Looker
Apply
≈ $60k – $122k per year (Estimated) • Hybrid • Full-Time • Amsterdam • Katowice • Barcelona
Python
JavaScript
TypeScript
C#
Node JS
C#
.NET
AI/ML
Copilot
Cursor
Claude Code
AI Agents
LLM Guardrails
Frontend
Vue.js
Zustand
Redux
Webpack
GraphQL
Tailwind CSS
Babel
Angular
React.js
Vite
Storybook
Material UI
Vuex
DevOps
Rest API
GCP
Azure DevOps
GitHub Actions
Azure
CI/CD
AWS
Platform Engineering
GitLab
Cybersecurity
Threat Modeling
QA
Cypress
Playwright
Jest
Apply
Apply
See all jobs
This is one of many
1,765,727 more open roles from verified company boards, updated every day.