Data Engineer

Overview:

The Data Engineer joins SpotDev’s client-delivery team to design, build and document data integrations, migrations and reporting solutions for B2B clients using HubSpot.

Working as part of our Technical Delivery team (and in close liaison with our Design & Development team), you will translate source data and third-party APIs into reliable, auditable pipelines that power HubSpot processes and client BI tools. You will represent SpotDev confidently on calls and emails, guiding stakeholders—often at senior level—through complex data challenges.

On a daily basis, you will:

• Profile raw client data using SQL—primarily PostgreSQL and MySQL—and Python (pandas), validating quality, structure and readiness for transformation.

• Produce ERDs, data dictionaries and clear source-to-target mapping documents.

• Review third-party API documentation and define transformation logic.

• Build and automate ETL/ELT pipelines, loading data into HubSpot and related platforms.

• Create reports in Power BI and other data/BI tools.

• Lead or contribute to client workshops, status calls and written updates.

• Enforce data-governance, Data Protection Act, GDPR and security standards throughout every project.

Key Responsibilities:

Experience & characteristics

Skills

• 5–10 years in data integration, data engineering or ETL roles.

• Advanced SQL plus solid Python (pandas, NumPy).

• Proven history of migrating data into HubSpot or similar CRMs.

• Confident interpreting REST/JSON/GraphQL API documentation.

• Competent with data-modelling and process charting tools (Lucidchart would be an advantage).

• Power BI (or comparable) for dashboarding and validation.

• Excellent written and verbal communication with client stakeholders

Personal characteristics

• Proactive problem-solver who enjoys untangling complex data sets.

• Calm, credible presence on client calls and in written updates.

• Works to SpotDev’s values:

  • We act in SpotDev’s best interests.

  • We deliver quality work on time.

  • We are process-driven professionals.

  • We are accountable until it’s done.

Recruitment process

The hiring process takes about two weeks from shortlisting to references.

1. CV and covering-letter review.

2. Shortlisting call.

3. Practical skills test.

4. Technical interview.

5. References.