Data Engineering at Dexcom
Roles, Comp & Culture
An L4 mid data engineer at Dexcom sits around $180K total comp from 6 verified salary datapoints. The primary Data Engineering tech consists of BigQuery, CI/CD and GCP, according to current job listings. Dexcom pays data engineers above other Healthcare companies. Reviews put them at 3.5 on Glassdoor, toward the bottom of the pack. Employee sentiment at Dexcom reads neutral and employee happiness has held flat over the past year. Layoff risk scores low for the next 30 days. 3 data engineering roles are open right now.
Dexcom data engineer compensation
Each level's figure is the median of individual Dexcom offers at that level, so it reflects a typical outcome rather than an average pulled up by a few large packages. Total comp counts base salary plus equity and bonus annualized over the vest, and the range shown is the middle half of offers, with the top and bottom quarters trimmed off.
Dexcom employee sentiment, tracked weekly
Employee happiness for data engineers over the past year, so you can see which direction it is moving, not just where it sits today.
Recent Dexcom events
Layoffs, leadership changes, and other major moves at the company, with dates.
- Exec departureFeb 2026Leadership change
- Exec departureDec 2025Leadership change
- LayoffNov 2025~319 roles cut
- Exec departureOct 2025Leadership change
- Exec departureSep 2025Leadership change
- Exec departureJul 2025Leadership change
- Exec departureMay 2025Leadership change
- Exec departureMar 2025Leadership change
Notable company events we track, with dates.
Dexcom data engineering tech stack
The languages, storage, and processing tools Dexcom data engineers actually work with, grouped by what they do. Tailor your system-design answers to this stack.
SQL
IcebergDexcom data engineer job openings
A live read on what they are hiring: open roles, recent postings, where, and at what level.
You will design, develop and maintain SQL database systems to support manufacturing operations.
Design and build data pipelines that ingest, transform, and deliver vendor data (SFTP, API, file-based sources) into S3 and Redshift, with validation checks and automated error handling at each stage.
Develop data pipelines and queries using BigQuery and SQL.
Practice for the Dexcom loop
Round by round, the problems our model predicts for this company's interview. Rehearse the shapes their panels keep returning to.
Preparing for the Dexcom loop
The round-by-round process, example questions, and prep plan are on the interview guide.
Compare Dexcom with other data engineering employers
How the role, pay, and loop stack up against peer companies.
Prepare at Dexcom interview difficulty
- 01
Reading a solution is not the same as writing one
Every engineer who has frozen on a query they had read a dozen times knows the gap. The only preparation that closes it is producing the answer yourself, under time, before the interview does it for you
- 02
76% of hiring managers reject on the coding task, not the resume
From HackerRank's 2024 Developer Skills Report. Candidates who look strong on paper still fail the live screen if they haven't done timed, executable practice
- 03
5 problem shapes cover 80% of data engineer loops
Dedup, sessionization, top-N-per-group, slowly-changing dimensions, partition tricks. Writing the shapes by hand turns the unfamiliar into pattern recognition