Senior and MidLevel Data Engineer

Madfish; Remote; GBP 60,000 - 80,000; Full time

Job summary

A technology firm in the United Kingdom is seeking Senior & Mid-Level Data Engineers. The ideal candidates will have 3–5+ years of experience with expertise in PySpark, Python, and SQL, alongside a solid understanding of AWS. Candidates with a background in automated testing and strong problem-solving skills are highly desirable. The position offers opportunities to work on data pipelines and is focused on collaboration and communication.

Qualifications

• Minimum 3–5 years of experience as a Data Engineer.
• Strong expertise in PySpark, Python, and SQL.
• Solid experience with AWS and Databricks (DBX).

Skills

Data Engineering

PySpark

Python

SQL

AWS

Problem-solving

Debugging

Communication skills (English)

Tools

Databricks (DBX)

Job description

We are looking for Senior & Mid-Level Data Engineers

Requirements:

• 3–5+ years of experience as a Data Engineer
• Strong expertise in PySpark, Python & SQL
• Solid experience with AWS
• Experience with Databricks (DBX) (mandatory for Senior, big plus for Mid)
• Background in automated testing & QA for data pipelines
• Strong problem-solving & debugging skills + pipeline optimization
• Excellent communication skills (English)

Nice to have:

• Big data / data lake architectures
• CI/CD & DevOps practices
• Experience with MLflow & exposure to LLM-based solutions
• Experience with data governance & monitoring frameworks