B2B Senior Data Engineer (Databricks, Python, Azure)

This is a remote position.

• Senior Data Engineer (Databricks, Python, Azure)
• Location: Remote, Bulgaria
• Contract: Standard or B2B

What You’ll Do:

● Define and enforce best practices and coding standards across the project

● Conduct thorough code reviews to ensure adherence to established guidelines and maintain high code quality

● Working both independently and in close collaboration with others in the team

● Communicating clear instructions to team members and helping manage the flow of day-to-day operations

● Communicating with the client regularly

● Design, develop, and maintain robust and scalable Spark applications

● Write clean, maintainable, and efficient code following best practices and coding standards

● Optimize code for performance and scalability, ensuring efficient data handling

● Work closely with cross-functional teams to deliver high-quality software solutions

● Identify and resolve technical issues, ensuring the reliability and performance of applications

● Create and maintain comprehensive documentation for code, processes, and workflows

What You Bring:

● 5+ years of hands-on experience in software development

● Extensive experience working with Apache Spark, including platforms such as Databricks and/or Azure Synapse/Fabric

● Proficient in Python, with strong skills in data manipulation using Pandas/Polars and similar

● Solid understanding of columnar data storage formats, particularly Parquet, with practical experience using Delta Tables

● Proven expertise in data processing, analysis, and transformation workflows

● Strong analytical and problem-solving abilities with a detail-oriented mindset

● Practical and pragmatic approach to balancing standardized processes with flexibility to meet project goals effectively

● Excellent organizational skills with the ability to self-manage, prioritize tasks, structure workload, and meet tight deadlines

● Solid understanding of microservices architecture and its implementation in scalable systems

Nice to have:

● Experience working with Azure Cloud services (or other major cloud platforms), including a range of SaaS offerings such as Service Bus, Data Lake, Blob Storage, Redis, and more

● Familiarity with FastAPI

● Expertise in containerization and orchestration tools such as Docker and Kubernetes

Your Benefit:

● International projects

● In-office, hybrid or remote mode

● Medical healthcare

● Recognition program

● Professional & personal development opportunities

● Foreign languages classes

● Well-being program

● Corporate events

● Sports compensation

● Referral program

● Equipment provision

● Paid vacation & sick days