Mid Python Engineer (FastAPI)

We are currently seeking a candidate for the position of Mid Python Engineer (FastAPI).

The ideal candidate should possess advanced Python 3.10+ skills and have hand-on experience with FastAPI framework.

Knowledge and experience working with any combination of: PL/SQL, Google Cloud Platform, Angular will be considered as a significant advantage.

Requirements:

• Minimum 3 years of professional experience as a Python Developer, with a strong command of Python 3.10+

• Strong academic background - Computer Science or related field Master’s degree required

• Extensive experience with FastAPI framework

• Familiarity with Pydantic and SQLAlchemy

• Solid knowledge of Pandas and NumPy libraries

• Strong experience in object-oriented programming (OOP)

• Ability and practice Writing unit tests using Pytest

• Understanding and practical knowledge related to databases, specifically prior experience with PL/SQL

• Good software engineering practices: clean code, testing (PyTest) and version control (Git)

  
  

• Strong problem-solving and analytical skills, with a proactive approach to tackling complex issues

• Excellent communication skills and collaborative mindset

• Ability to work independently while contributing to the team’s growth and project's success

• Strong sense of ownership and responsibility

• Proficiency in Polish (C1) and English (B2)

  
  

Nice to Have:

• Familiarity with any of: Google Cloud Platform, Snowflake, Angular, Airflow, dbt

• Relevant trainings or certifications in any of the required tools/technologies

• Contribution to free-time projects, blogs and other community involvement

Responsibilities:

• Development of an application for data collection, processing and reporting in Python using object-oriented programming

• Working with FastAPI framework

• Writing unit tests using Pytest

• Migration of enterprise solution from PL/SQL to Python within the same GUI

• Spec-driven development using AI agents

• Design transactional ETL processes using Python and SQL

• Build Python packages supporting custom ETL workflows

• Develop low-level Python connectors for various market tools

• Continuously improve existing architecture by: identifying and resolving technical bottlenecks, introducing new tools, technologies, and best practices

• Contribute to the design and development of data warehouses and data lakehouses (based on relational databases)

• Write high-throughput data transformations and quality checks using SQL (dbt)

What we offer ?

• Honest Compensation - A career path supported by a competitive and transparent salary structure.

• Flexible Benefits Package - Tailor our benefits package to your individual needs.

• Dynamic Professional Growth - Opportunities for continuous professional development within a challenging and dynamic IT environment.

• Expert Team Collaboration - Everyday teamwork with seasoned experts specializing in database solutions.

• Flexible Work Options - Enjoy the flexibility of hybrid or remote work based on seniority and project requirements.

• Work-Life Balance - Embrace flexibility in working hours.

Recruitment process

We believe in a simple and transparent recruitment process.

We will reply to your application within 3 days. We will try to close the entire recruitment process within 3 weeks. That's our promise.

1. Online meeting- let's get to know each other.

2. Homework - tasks to do within 1 week, so we can initially assess your skills.

3. Online or office meeting with the development team - showcase your technical skills and experience during the interview, learn more about the project and meet your future colleagues.

4. Job offer - we'll send you a job offer and contract draft, you review and decide on engagement. Just Join ;)

Who is DataFuze ?

We are a boutique software development company.

At DataFuze, we create and deliver data-driven IT solutions that empower our clients' data and provide lasting value for their businesses. 

At the forefront of our culture are these core values : 

1. Technical Mastery : dedication to excellence in technical skills, ensuring a deep understanding of the latest industry trends and best practices, commitment to delivering scalable and efficient software solutions.

2. Ownership and Accountability : encouraging a strong sense of responsibility among all team members to maintain the highest standards at every stage of the software development lifecycle.

3. Client-Centric Agility : prioritizing the needs and satisfaction of clients by staying agile, responsive, and adaptable to evolving project requirements.

4. Innovation Excellence : embracing a culture of constant learning, technological exploration and creative problem-solving to deliver cutting-edge solutions.

5. Collaborative Synergy : fostering a collaborative and inclusive environment, where diverse talents work seamlessly together, sharing knowledge and expertise to achieve success.