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Python developer (with Machine Learning Experience)

Javra Software

Oferta Full-time
Tecnologia Lisboa, PT €1 100 - €1 945/mês mercado Posted 4 hours ago
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25/02/2026
Há 4 hours ago

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Description

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Python developer (with Machine Learning Experience)

Javra Software B.V which is a Dutch based software , Portugal since May 2022.

We are an innovative IT services providing company having its customers mainly located in Europe, USA, China and Hong Kong.

We work on different innovative IT solutions platforms.

For Javra Software, we are looking for python developers for our company who can research, build innovative tools and technologies, write scalable code to create back-end elements, integrate front-end elements into the application, and manage data exchange between the server and different user application.

The candidate is responsible for the application development using Python in ongoing/new projects of the company.

Key Responsibilities:

Develop scalable backend service and APIs using Python framework such as Django, Flask or FastAPI

Work on data processing pipelines, feature engineering, and dataset preparation for analytics and ML workflows

Deploy solutions using Docker, CI/CD pipelines, and cloud environments.

Integrate ML models into production systems, ensuring performance, reliability and security.

Conduct code reviews, provide technical guidance, and support team members.

Contribute to system architecture discussions, data modeling, and solution design.

Maintain proper documentation and ensure adherence to Agile/Scrum methodologies.

You have the following experience and profile:

3+ years of professional Python development experience (4+ years preferred).

Hands-on experience with ML frameworks such as TensorFlow, PyTorch, Scikit-learn, spaCy or similar.

Experience with data manipulation libraries (e.g. pandas, NumPy).

Solid understanding of SQL/NoSQL databases (e.g.

PostgreSQL, MongoDB).

Experience deploying solutions using Docker and CI/CD workflows.

Strong understanding of software engineering principles, testing, and clean code practices.

Able to write technical documentation.

Nice to Have

Understanding of generative AI, LLM behaviour, and prompt engineering concepts.

Experience with JavaScript frameworks or additional languages (e.g.

TypeScript).

Linux system administration knowledge

Exposure to cloud platform (AWS or Microsoft)

How to Apply

To apply for this position, send your CV and a cover letter to hrpt@javra.com

Weather on start day

Wednesday, 25 de February — Unspecified conditions · Max 18° · Min 14° · Rain 25% (0.4mm) · Wind 11 km/h

Previsão para os dias seguintes

  • Thu, 26 Feb
    Partly cloudy
    Max 20° · Min 12°
  • Fri, 27 Feb
    Partly cloudy
    Max 16° · Min 12°
  • Sat, 28 Feb
    Partly cloudy
    Max 16° · Min 11°
  • Sun, 1 Mar
    Partly cloudy
    Max 17° · Min 11°

Detalhes

Listing type
Job Offer
Schedule Type
Full-time
Category
Tecnologia
Status
—
Location
Lisboa, PT
Start
25/02/2026
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Salário de Mercado

€1 100 - €1 945/mês