act digital
Python Junior
Skills
6 days ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
Important information
Contract type:
Permanent
Location:
Porto, Portugal
Work mode:
Onsite
Published on:
13 October 2026
What they need
📍 Hybrid | Banking & Risk Environment
🚀 About the Role
We are looking for a Junior Data & Risk Developer to join a team working on risk and data-driven solutions within a quantitative and financial environment.
This is an excellent opportunity for a recent graduate or early-career professional who wants to develop a strong technical foundation while working on business-critical applications such as rating engines, data processing solutions, and risk management systems .
You will work alongside experienced engineers and analysts, gaining exposure to software engineering, data processing, DevOps practices, and financial risk concepts in a collaborative and learning-oriented environment.
🎯 Your Mission
As a Junior Data & Risk Developer, you will:
- Develop and maintain data-driven applications and processes.
- Contribute to the evolution of quantitative risk and rating platforms.
- Write efficient Python code and SQL queries to support business requirements.
- Learn modern software engineering and DevOps practices.
- Collaborate with experienced professionals in a finance and risk environment.
- Build technical expertise across data, development, and automation.
💼 Key Responsibilities
Software Development
- Develop and maintain software components using Python.
- Contribute to application enhancements and bug fixing activities.
- Write clean, maintainable, and well-documented code.
- Participate in code reviews and learn development best practices.
- Support the continuous improvement of existing solutions.
Data Processing & SQL
- Develop and optimize SQL queries for data extraction and analysis.
- Support data validation, transformation, and management activities.
- Work with structured datasets to support risk and business processes.
- Ensure the accuracy and consistency of data used by applications.
DevOps & Engineering Practices
- Work with source control systems and collaborative development workflows.
- Contribute to CI/CD and software delivery processes.
- Learn and use tools such as:
- Jenkins
- Bitbucket
- SonarQube
- Support testing and deployment activities.
- Participate in engineering initiatives focused on automation and quality.
Platform Support & Improvements
- Assist in troubleshooting application and data-related issues.
- Support production and non-production environments when required.
- Contribute to monitoring and continuous improvement activities.
- Work closely with senior team members to improve platform reliability and performance.
Financial & Risk Solutions
- Gain exposure to quantitative risk and rating engine environments.
- Understand how data and software solutions support financial decision-making.
- Collaborate with business and technical teams to deliver reliable solutions.
- Build knowledge of risk management and financial systems over time.
✅ What We're Looking For
Mandatory Requirements
- Degree completed or in progress in:
- Computer Science
- Mathematics
- Engineering
- Statistics
- Or another quantitative field
- Solid foundational knowledge of Python 3 .
- Good SQL skills, including:
- Data Extraction
- Filtering
- Joins
- Data Manipulation
- Basic familiarity with Linux environments and command line usage.
- Understanding of software development fundamentals.
- Knowledge of Git and version-control concepts.
- Strong willingness to learn and evolve technically.
- Interest in data, analytics, and financial systems.
🛠 Technical Skills
Programming
- Python 3
- Scripting
- Problem Solving
Data & Databases
- SQL
- Data Manipulation
- Data Analysis
- Relational Databases
Operating Systems
- Linux
- Command Line
Software Engineering
- Git
- Version Control
- Software Development Fundamentals
- Code Quality Practices
DevOps & Delivery
Exposure or willingness to learn:
- Jenkins
- Bitbucket
- SonarQube
- CI/CD Pipelines
- Automated Testing
⭐ Nice to Have
- Academic, personal, or internship projects developed with Python.
- Experience with data analysis or quantitative projects.
- Exposure to DevOps tools and automation practices.
- Understanding of financial, banking, or risk-related concepts.
- Knowledge of software development lifecycle methodologies.
- Experience collaborating in technical projects or university group work.
🤝 Soft Skills
Learning Mindset
- Strong curiosity and eagerness to learn.
- Interest in developing expertise within a quantitative and financial domain.
- Openness to feedback and continuous improvement.
Analytical Thinking
- Good problem-solving abilities.
- Logical and structured mindset.
- Ability to understand and work with data-driven processes.
Collaboration
- Team-oriented attitude.
- Good communication skills.
- Ability to work with both technical and business stakeholders.
Ownership
- Proactive approach to learning and contributing.
- Attention to detail and commitment to quality.
- Willingness to take responsibility and develop autonomy over time.
Other offers great for you!
These companies are also looking for great profiles
skiils
Data Engineer Python Junior (H/F)
42k€
Permanent contract
91300 Massy, France
Hybrid
Skills
3 months ago
Quick apply
LittleBig Connection (part of Mantu)
Développeur Python SQL - Assurance
Freelance
92800 Puteaux, France
Onsite, Hybrid
Skills
6 days ago
Quick apply
Ecocea
Data Engineer Python
Freelance
Paris, France
Onsite, Hybrid
Skills
3 days ago
Quick apply
No company information available.