Senior Python Software Engineer (Candidates based in the Netherlands)

Wypoon Technologies; Amsterdam; Hybrid; EUR 90,000 - 140,000; Full time

Benefits offered by this job

Competitive pay

25 vacation days

Travel reimbursement

Top-notch equipment

Professional development

Visa sponsorship

Temporary housing

Relocation support

Team events

Job summary

Wypoon Technologies in the Netherlands is seeking an experienced Python Software Engineer to design scalable backend systems and data platforms. You will build API-driven services using FastAPI, work on distributed architectures, and collaborate with cross-functional teams to deliver enterprise-grade solutions.

Ideal candidates have 8+ years of backend experience, strong Python expertise, and hands-on Azure data services knowledge.

Qualifications

• 8+ years of backend/software engineering experience.
• Proficient in Python with FastAPI, Django, or Flask.
• Currently based in the Netherlands and able to work on-site/hybrid.
• Proven API and microservices design experience.
• Experience with data platforms/pipelines (ETL, streaming is a plus).
• Hands-on Azure experience.
• Experience with Azure data services (ADLS, Data Factory, Databricks).
• Experience with event-driven architectures (Kafka, Redis).
• Knowledge of observability practices (logging, monitoring, tracing).
• IaC experience (Terraform).
• Asynchronous programming and building high-performance, scalable systems.
• Experience with Pytest; containerization (Docker, Kubernetes) and CI/CD.
• SQLAlchemy ORM knowledge.

Responsibilities

• Design and develop scalable backend services using Python (FastAPI, Pydantic, SQLAlchemy)
• Build and maintain API-driven data processing and orchestration frameworks
• Implement asynchronous and concurrent processing using Python (asyncio)
• Develop and optimize data pipelines and integrations within cloud platforms (Azure)
• Work with data platforms such as ADLS, Azure Data Factory, and Databricks
• Design robust data models, validation layers, and persistence mechanisms
• Ensure observability, logging, and monitoring for enterprise-grade systems
• Implement and maintain testing frameworks (Pytest, integration testing)
• Contribute to CI/CD pipelines and containerized deployments (Docker/Kubernetes)
• Collaborate with data engineers, architects, and product teams
• Participate in code reviews and performance optimization initiatives

Skills

Python

API design

Microservices

Async programming

Observability

CI/CD

Tools

FastAPI

Django

Flask

Azure

Databricks

Kafka

Redis

Terraform

Docker

Kubernetes

SQLAlchemy

Job description

Are you an experienced Python Software Engineer with a passion for building scalable, high-performance backend systems? Join our team and work on cutting-edge data platforms, APIs, and distributed systems for leading enterprises across the Netherlands and Belgium.

As part of a cross-functional DevOps team, you will design and build robust data-driven applications that power data preprocessing, observability, and data product pipelines in modern cloud environments.

Why Join Wypoon Technologies?

At Wypoon Technologies, you will work on impactful projects for industry leaders such as Heineken, ING, ASML, Philips, and Shell.

Impactful Work: Contribute to large-scale data platforms and enterprise systems

Innovative Environment: Work with modern technologies in a collaborative team

State-of-the-art Technology: FastAPI, cloud-native platforms, distributed systems

Key Responsibilities

• Design and develop scalable backend services using Python (FastAPI, Pydantic, SQLAlchemy)
• Build and maintain API-driven data processing and orchestration frameworks
• Implement asynchronous and concurrent processing using Python (asyncio)
• Develop and optimize data pipelines and integrations within cloud platforms (Azure)
• Work with data platforms such as ADLS, Azure Data Factory, and Databricks
• Design robust data models, validation layers, and persistence mechanisms
• Ensure observability, logging, and monitoring for enterprise-grade systems
• Implement and maintain testing frameworks (Pytest, integration testing)
• Contribute to CI/CD pipelines and containerized deployments (Docker/Kubernetes)
• Collaborate with data engineers, architects, and product teams
• Participate in code reviews and performance optimization initiatives

What We Are Looking For

• 8+ years of experience as a backend/software engineer
• Strong experience in Python, with frameworks such as FastAPI, Django, or Flask
• Currently living in the Netherlands and available to work on-site/hybrid when required
• Proven experience designing and building APIs and microservices architectures
• Experience working with data platforms or data pipelines (ETL, streaming is a plus)
• Hands-on experience with Azure is required
• Experience with Azure data services such as ADLS, Azure Data Factory, or Databricks
• Experience with event-driven architectures (Kafka, Redis, etc.)
• Knowledge of observability practices (logging, monitoring, tracing)
• Experience with Infrastructure as Code (e.g. Terraform)
• Experience with asynchronous programming and building high-performance, scalable systems
• Solid experience with testing frameworks such as Pytest
• Experience with containerization (Docker, Kubernetes) and CI/CD pipelines
• Strong understanding of databases and ORM frameworks (e.g. SQLAlchemy)

What We Offer

• Competitive Compensation: Salary tailored to your skills and experience.
• Generous Time Off: 25 paid vacation days (based on a 40-hour work week).
• Travel Reimbursement: We've got your daily commute covered.
• Top-Notch Equipment: A high-quality device to ensure you work efficiently.
• Professional Development: Financial support for certifications, technical training, and language courses because we value your long-term career growth.
• Family: Visa sponsorship for your partner and children under 18.
• Temporary Accommodation: Stay in temporary housing while we help you find your permanent home.
• Comprehensive Relocation Assistance: Extensive support to help you settle in smoothly.
• Community & Fun: Enjoy team events and connect with developers from around the globe!

Join Wypoon Technologies, where your expertise will thrive, your ideas will be valued, and your career will reach new heights.