What are the responsibilities and job description for the Senior Data Engineer position at Differential.?
Senior Data Engineer
π NYC (Hybrid)
π° Competitive salary equity
π Early-Stage HealthTech | High Ownership | Mission-Driven
A fast-growing, well-funded HealthTech startup is hiring a Senior Data Engineer to own and scale the data infrastructure powering a platform transforming healthcare in the US.
This is a rare chance to join a lean, high-calibre team at a pivotal growth stage and take ownership of systems that sit at the heart of the business. Data isnβt a support function here, itβs mission-critical.
What youβll be doing
β Build and own production ETL/data pipelines end-to-end
β Develop scalable workflows using Python, SQL, orchestration tools (Dagster/Airflow) and dbt
β Improve observability, monitoring and alerting across pipelines
β Standardise and scale data systems as the business grows
β Partner with product and engineering to drive better operational and clinical outcomes
What theyβre looking for
βοΈ 4β8 years in Data Engineering
βοΈ Strong Python SQL skills (hands-on, production level)
βοΈ Experience owning data pipelines end-to-end
βοΈ Start-up experience required, comfortable with ambiguity and high ownership
βοΈ Experience with dbt, Snowflake (or similar) and Airflow
Bonus: HealthTech / healthcare data experience
Why join?
π High ownership and real technical autonomy
π Mission-driven product with tangible impact
π Small team, fast-moving environment, huge growth opportunity
This role is ideal for a builder who enjoys wearing multiple hats and wants to shape the data foundations of a scaling company.
Salary : $160,000 - $200,000