Talan

Python & Power BI Developer

Madrid, MD, Spain

Actively hiring, first seen by us 10 days ago

Pay: Pay not listed
Work setting: Not stated
Employment: Full-time — employment source
Employment type in the employer’s posting: Full-time
From the employer’s posting

What you’ll work on

Full posting

Design and maintain interactive Power BI dashboards and reports
Connect Power BI to databases, REST APIs and files
Develop web applications and backend services in Python
Build and maintain REST APIs connecting applications and data sources
Develop and maintain AWS Lambda functions for serverless data processing

From the employer’s posting

Design, develop, and maintain interactive Power BI dashboards and reports

Connect Power BI to multiple data sources, including relational databases, REST APIs, and files.

Develop web applications, backend services, and data processing solutions using Python.

Design, develop, consume, and maintain REST APIs to enable communication between applications and data sources.

Develop and maintain AWS Lambda functions for serverless processing, data transformation, and integration tasks.

What you’ll bring

All qualifications

Core experience

2–3 years of experience working with Power BI, including dashboard development, data modeling, and data visualization.
Hands-on experience with FastAPI or other Python web frameworks.
Experience in web development using Python, including backend development and data processing.
Experience with AWS services beyond Lambda, particularly those used for data integration and processing.
Experience designing, developing, and consuming REST APIs.
Familiarity with DevOps tools and practices, including Docker and Kubernetes.

Qualification wording

2–3 years of experience working with Power BI, including dashboard development, data modeling, and data visualization.

Hands-on experience with FastAPI or other Python web frameworks.

Experience in web development using Python, including backend development and data processing.

Experience with AWS services beyond Lambda, particularly those used for data integration and processing.

Experience designing, developing, and consuming REST APIs.

Familiarity with DevOps tools and practices, including Docker and Kubernetes.

Apply at Talan

Posting record

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Actively hiringFirst seen by us 10 days ago, still listed, and not a repost of an earlier posting.

Status in our records: Live
First seen by us: Oct 29, 202610 days ago
Recorded sightings: 11
Last seen by us: Nov 8, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

How this job compares

Time since we first saw it

Day 10

Similar jobs usually come down between day 5 and day 41.

At Talan, jobs usually come down by about day 8.

From 11,696 similar postings that came down, and 208 of Talan’s. Coming down is not always a hire.

Talan is hiring

7 open jobs

Open jobs by the week we first saw them, last 12 weeks.

Analyst hiring is picking up
Takes jobs down quickly
14% of open jobs were reposted

Hiring record

See how this role fits your experience

Add your resume and we’ll mark which of these tools you already use, and point out anything in the posting that could rule you out.

Python
SQL
AWS
Docker
Kubernetes
Power BI
FastAPI
NumPy
pandas

Where the posting names them

Job Description We are looking for a Power BI & Python Web Developer with experience in data visualization, web development, and API integration. The ideal candidate will combine Power BI expertise with Python development skills to build interactive dashboards, develop backend functionalities, and integrate data from different sources. The role requires hands-on experience with Python, REST APIs, and AWS services, particularly AWS Lambda, to develop and maintain data processing solutions and support end-to-end data integration workflows.

We are looking for a Power BI & Python Web Developer with experience in data visualization, web development, and API integration. The ideal candidate will combine Power BI expertise with Python development skills to build interactive dashboards, develop backend functionalities, and integrate data from different sources. The role requires hands-on experience with Python, REST APIs, and AWS services, particularly AWS Lambda, to develop and maintain data processing solutions and support end-to-end data integration workflows. Responsibilities

- Connect Power BI to multiple data sources, including relational databases, REST APIs, and files. - Develop web applications, backend services, and data processing solutions using Python. - Design, develop, consume, and maintain REST APIs to enable communication between applications and data sources.

- Develop and maintain AWS Lambda functions for serverless processing, data transformation, and integration tasks. - Process and transform data using Python libraries such as Pandas and NumPy before making it available for reporting and visualization. - Collaborate with technical and business teams to understand requirements and translate them into effective technical solutions.

- 2–3 years of experience working with Power BI, including dashboard development, data modeling, and data visualization. - Experience in web development using Python, including backend development and data processing. - Experience designing, developing, and consuming REST APIs.

- Experience working with relational databases and SQL. - Proficiency in Python libraries such as Pandas and NumPy for data manipulation and transformation. - Experience with CI/CD practices and software development workflows.

Nice to Have - Hands-on experience with FastAPI or other Python web frameworks. - Experience with AWS services beyond Lambda, particularly those used for data integration and processing.

- Hands-on experience with AWS Lambda for developing and deploying serverless functions. - Experience working with relational databases and SQL. - Proficiency in Python libraries such as Pandas and NumPy for data manipulation and transformation.

- Design, develop, consume, and maintain REST APIs to enable communication between applications and data sources. - Develop and maintain AWS Lambda functions for serverless processing, data transformation, and integration tasks. - Process and transform data using Python libraries such as Pandas and NumPy before making it available for reporting and visualization.

- Experience designing, developing, and consuming REST APIs. - Hands-on experience with AWS Lambda for developing and deploying serverless functions. - Experience working with relational databases and SQL.

- Hands-on experience with FastAPI or other Python web frameworks. - Experience with AWS services beyond Lambda, particularly those used for data integration and processing. - Familiarity with DevOps tools and practices, including Docker and Kubernetes.

- Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. - Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency. - Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.

- Experience with AWS services beyond Lambda, particularly those used for data integration and processing. - Familiarity with DevOps tools and practices, including Docker and Kubernetes. - Experience with automated testing and deployment pipelines.

Responsibilities - Design, develop, and maintain interactive Power BI dashboards and reports, ensuring usability, performance, and effective data visualization. - Connect Power BI to multiple data sources, including relational databases, REST APIs, and files.

- Design, develop, and maintain interactive Power BI dashboards and reports, ensuring usability, performance, and effective data visualization. - Connect Power BI to multiple data sources, including relational databases, REST APIs, and files. - Develop web applications, backend services, and data processing solutions using Python.

Qualifications - 2–3 years of experience working with Power BI, including dashboard development, data modeling, and data visualization. - Experience in web development using Python, including backend development and data processing.

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Demand for Analyst roles

New Analyst postings at the employers we follow are up 18% over the last 5 weeks compared with the 5 before.

August 17Last week

Each bar is one week of new postings. The darkest bars are the last 5 weeks.

Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.

About the role

We file this job under Analyst, by the work the posting describes.

Analysts answer business questions with data. They pull numbers with SQL, build reports and dashboards, and explain what changed and why to the people making decisions.

Most postings ask for SQL, spreadsheets, a dashboard tool such as Tableau or Power BI, and clear writing.

Unlike a data scientist, an analyst mostly explains what happened rather than building models that predict what will.

Job description

View original posting ↗

Job Description

We are looking for a Power BI & Python Web Developer with experience in data visualization, web development, and API integration. The ideal candidate will combine Power BI expertise with Python development skills to build interactive dashboards, develop backend functionalities, and integrate data from different sources.

The role requires hands-on experience with Python, REST APIs, and AWS services, particularly AWS Lambda, to develop and maintain data processing solutions and support end-to-end data integration workflows.

Responsibilities

Design, develop, and maintain interactive Power BI dashboards and reports, ensuring usability, performance, and effective data visualization.
Connect Power BI to multiple data sources, including relational databases, REST APIs, and files.
Develop web applications, backend services, and data processing solutions using Python.
Design, develop, consume, and maintain REST APIs to enable communication between applications and data sources.
Develop and maintain AWS Lambda functions for serverless processing, data transformation, and integration tasks.
Process and transform data using Python libraries such as Pandas and NumPy before making it available for reporting and visualization.
Collaborate with technical and business teams to understand requirements and translate them into effective technical solutions.
Apply CI/CD practices and version control to ensure code quality, maintainability, and reliable deployments.

Qualifications

2–3 years of experience working with Power BI, including dashboard development, data modeling, and data visualization.
Experience in web development using Python, including backend development and data processing.
Experience designing, developing, and consuming REST APIs.
Hands-on experience with AWS Lambda for developing and deploying serverless functions.
Experience working with relational databases and SQL.
Proficiency in Python libraries such as Pandas and NumPy for data manipulation and transformation.
Experience with CI/CD practices and software development workflows.
Advanced knowledge of Git and version control.
Understanding of software development best practices, code quality, and application integration.

Nice to Have

Hands-on experience with FastAPI or other Python web frameworks.
Experience with AWS services beyond Lambda, particularly those used for data integration and processing.
Familiarity with DevOps tools and practices, including Docker and Kubernetes.
Experience with automated testing and deployment pipelines.
Knowledge of cloud-based architectures and serverless application development.

Additional Information

What We Offer:

4-month contract with the possibility of transitioning to a permanent position.
The opportunity to work with a multicultural team on international projects.
100% remote position, offering flexibility to work from anywhere.

If you have read this far and you are looking forward to joining this challenge, do not hesitate to apply... we would be delighted to meet you!

Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).

Company Description

Company Description

Talan – Positive Innovation

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.

Talan at a Glance

Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year.

Our Core Areas of Expertise

Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI.
Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency.
Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.

We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.

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