or apply directly on Hello Heart's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 81 days Hello Heart's roles stay open a median of 69 days
- Reposted
- No
- Salary listed
- No 69% of Hello Heart's roles list one
- Ghost-job risk at Hello Heart
- high 13 stale, 1 reposted of 13 open
- Hiring momentum
- 25 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-25
Measured from postings appearing on and disappearing from Hello Heart's own greenhouse board since 2026-08-03. Full hiring picture for Hello Heart.
About this role
As a Machine Learning Engineer at Hello Heart, you will be responsible for developing and deploying predictive ML models that enhance user engagement and assess cardiovascular risks. Your role will involve end-to-end model development, writing production-grade code, and collaborating with cross-functional teams to create data-driven healthcare solutions. You will also work on maintaining ML infrastructure and conducting experiments to measure the impact of various models and features.
- benefits
- 1/5
- freshness
- 1/5
- career value
- 5/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Hello Heart as an employer.
What you need
- Strong coding skills with experience writing production-grade, maintainable, well-tested code
- 5+ years of end-to-end ownership of ML pipelines including feature engineering, modeling, automated evaluation, deployment, and monitoring in production
- Comfort with statistical concepts including distributions, inference, hypothesis testing, and experimental design
- Proficiency using AI coding assistants as a core part of the development workflow
- Expertise with ML frameworks such as PyTorch, scikit-learn, XGBoost, or LightGBM
Worth weighing
- No salary listed
- Focus on healthcare applications may limit exposure to other industries
- Emphasis on collaboration and culture may indicate a team-oriented environment
Summarised from Hello Heart's posting. Read the full original.
Listed by Hello Heart on their greenhouse job board, last confirmed open on 2026-10-25. PitchMeAI is not the employer.
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