Senior Software Engineer, Frontend Job at Helpcare AI (Menlo Park)

Senior Software Engineer, Frontend

Helpcare AI

Location:
United States , Menlo Park

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

193800.00 - 214200.00 USD / Year

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Job Description:

BillionToOne is a next-generation molecular diagnostics company dedicated to developing powerful and accurate diagnostic tests that are accessible to all. We are currently looking for a high-performing Senior Software Engineer, Frontend to join our dynamic software engineering team. Software engineers at BillionToOne work in highly collaborative and interdisciplinary teams of clinicians, computational biologists, and other engineers to robustly scale personalized genomic medicine to millions of patients.

Job Responsibility:

Collaborate with talented engineers to design and develop our backend services, data processing pipelines, and interfaces, driving innovation and efficiency
Build user-facing frontend features to optimize performance and reliability, enhancing overall user experience
Demonstrate a creative and out-of-the-box mindset, offering innovative solutions and approaches to complex technical challenges
Prioritize quality by writing comprehensive unit / integration / end-to-end tests and ensuring superior test coverage across all components and modules. Highly skilled in writing technical documentation and validation reports that assure correct functionality of medical informatics systems
Demonstrate a strong sense of ownership and take responsibility for end-to-end project delivery. The ideal candidate will thrive in an environment where they have the autonomy to make informed decisions and take the initiative to drive projects forward
Collaborate cross-functionally, actively seeking input from team members and fostering a positive and inclusive work environment

Requirements:

5+ years of professional software development experience with a proven track record of delivering complex projects and adhering to best practices
Expertise in frontend engineering using modern libraries like Typescript, React, and HTMX
Familiarity with modern AI-driven development practices and tools
Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment
Proven track record of building products and features from conception to deployment, showcasing your ability to innovate and deliver results
Excited about working in-person with our team in Menlo Park

Nice to have:

Experience in healthcare-related software or a passion for improving healthcare systems
Familiarity with healthcare data standards, such as FHIR and HL7
Experience leveraging AI-assisted coding and debugging tools
Experience building AI agents, fine-tuning machine learning models, or deploying LLM-based applications

What we offer:

Working with a team of ‘rockstars’ who bring out the best in everyone
Open, transparent culture that includes weekly Town Hall meetings
The ability to indirectly or directly change the lives of hundreds of thousands patients
Multiple medical benefit options
employee premiums paid 100% of select plans, dependents covered at 80%
Extremely generous Family Bonding Leave for new parents (16 weeks, paid at 100%)
Retirement savings program including a 4% Company match
Free daily on-site lunches provided from top eateries
Latest and greatest hardware (laptop, lab equipment, facilities)
A variety of perks on campus (state of the art gym, restaurant)
Free on-site EV charging (compatible with all EVs, including Tesla)
Generous equity options offering
Corporate bonus program

Additional Information:

Job Posted:
December 31, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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