Fullstack Developer (Python & Angular)

Senior Fullstack Developer (Python & Angular) About The Job Join our high-impact AI team within BNP Paribas’s Corporate & Institutional Banking (CIB) division, where we develop and scale a cutting-edge software platform powering the entire corporate credit chain - from origination to monitoring. Used by thousands of employees across 50+ countries since 2019, our platform is a critical backbone for global credit operations.

Depending on your specific expertise, you will be matched with one of our key projects:

• AI & Automation Engine: Work on the frontier of technology by developing an advanced engine utilizing NLP and RAG (Retrieval-Augmented Generation) to power our MyCreditApp, as well as building our internal AI agent for automated software development.
• Sustainability Solutions: Contribute to high-scale projects focused on calculating and monitoring the carbon footprint for our global clients.

Key Responsibilities

• Developing software solutions that align with multi-year product roadmaps and meet evolving project requirements.
• Collaborating with cross-functional teams (including Data Science specialists) to shape software that meets user expectations and business objectives.
• Ensuring high-quality deliverables through robust test coverage (TDD), rigorous code reviews, and adherence to modern architectural standards.
• Driving technical excellence by performing estimations, proactive planning, and continuous performance optimization.
• Fostering a collaborative culture by sharing knowledge, mentoring peers, and maintaining a supportive, team-oriented mindset.

Profile & Skills- Senior-level engineer with a Fullstack mindset. While we require commercial experience in both domains, one side must be at a Senior level, while the other can be at a mid-level (1+ years commercial experience).

• Core Technical Stack:

• Backend (Python focus): Strong expertise in Python, FastAPI, Pandas (data manipulation), Pytest (TDD), Alembic, and SQL (OracleDB).

• Frontend (Angular focus): Strong expertise in Angular and modern web development practices.

• DevOps & CI/CD Knowledge:

• Continuous Integration & Deployment pipelines (Bitbucket, Jenkins, SonarQube).

• Container orchestration and monitoring: Kubernetes, ELK stack (Elasticsearch, Logstash, Kibana).

• Nice-to-Have (Bonus points for):

• Hexagonal architecture and Design Patterns.

• SQLAlchemy, SQLModel, and Pydantic.

• Asynchronous programming (Python asyncio) and modern linting tools (Ruff, Ty).

• Basic Java knowledge

• Collaborative, team‑player attitude.

• Fluent English (written and spoken).

What We Offer

• Hybrid work mode, 50% working from home within a month
• Equivalent for remote work expenses (120 PLN per month)
• Stable employment in the international company
• Fully paid private medical care for employee
• Pre-paid lunch card
• Employee Pension Plan
• Co-financed Multisport Card
• MyBenefit Cafeteria Platform
• Life insurance
• Car parking availability in the office building
• Trainings and development opportunities
• Starts on a fixed‑term contract; later possibility to change to permanent.

WHY JOIN BNP PARIBAS? We are BNP Paribas S.A. (Branch in Poland), a part of BNP Paribas Group with 200years of experience in banking. Since 2008, we are at the heart of Warsaw, and now we are also in Krakow. As Corporate and Institutional Banking(CIB), we offer financial solutions for corporate and institutional clients in a number of locations globally. Our Securities Services business line is a multi-asset servicing specialist. We are an exciting, dynamic, and growing operations centre; therefore, we are looking for candidates who are willing to be a vital part of the expansion of BNP Paribas’ operational scope in Poland. It’s our values that drive us forward and are a cornerstone of our business. We rely on our strengths, which include stability, responsibility, expertise, and being a good place to work.

READY TO MAKE A DIFFERENCE?

RECRUITMENT PROCESS

• HR screening call – 15 min
• Technical interviews– with the hiring manager + future teammates
• Final interview with HR
• Offer & onboarding

Recruitment process may differ depending on the position.

If the offer sounds interesting to you - please be invited to apply with your resume in English.