Software Engineer/Sr Software Engineer

Software Engineer/Sr Software Engineer We're seeking a mission-aligned Software Engineer to help build and improve our products. You'll build and support the Python services that run our business: pharmacy claims processing, medical claims processing, batch data pipelines, and internal web applications. You'll take ownership of real features early and learn the pharmacy benefits domain by building in it.

This role can be hybrid (minimum 3 in-office days per week) from our Hayward, CA office, or fully remote for candidates outside the Bay Area. Remote team members maintain core overlaps with Pacific Time hours and join periodic team onsites in Hayward.

Key Responsibilities:

Build and maintain Python services: REST APIs (FastAPI), batch jobs, and shared libraries

Implement features in our claims, eligibility, and drug-pricing workflows

Ensure high-quality deliverables through well-designed, maintainable, and unit-tested code

Write and tune SQL against our MySQL databases: queries, reports, and stored procedures

Participate in the full application lifecycle: design, code review, deployment, and production support

Collaborate across departments to align technical solutions with business goals

Use AI-assisted development tools to accelerate delivery while owning the correctness, testing, and review of your work

Required Qualifications:

BS or advanced degree in Computer Science or equivalent practical experience

3+ years of hands-on Python development experience

Solid computer science fundamentals: data structures, testing, and version control (git)

Care and discipline working with sensitive data; HIPAA/PHI experience is a plus

Experience with relational databases and SQL (MySQL preferred)

Experience building RESTful APIs in Python (FastAPI, preferred)

Experience with Atlassian toolset and Agile development methodologies

Comfort working in Linux environments; AWS exposure is a plus

Healthcare industry experience is a plus, not a requirement; we will teach you the pharmacy benefits domain

Experience working with AI coding tools (Claude Code, ChatGPT, Cursor, or similar), including judgment about when to trust their output and when not to

Key Attributes:

Active problem solver with a "figure it out" mindset

Clear and proactive communicator

Exceptional attention to detail

Eagerness to learn a complex, regulated business domain

Openness to feedback and collaborative code review

VIVIO does not provide employer support or sponsorship for any immigration related employment benefit for this role.

Applicants must be currently authorized to work in the United States on a fulltime basis without the need for employer support, visa transfer support, DSO documentation or sponsorship now or in the future. This includes having the legal right to work in the United States without the need for VIVIO support or sponsorship for any immigration related employment authorization now or in the future.

Compensation and Benefits:

The anticipated salary range for this position is $120,000–$170,000 per year. The actual salary offered will be determined by a variety of factors, including the candidate's qualifications, experience, and the position's geographic location.

Bonus Eligible

Comprehensive Benefits Package:

Medical, Pharmacy, Dental, Vision

Life Insurance

Stock Options

401(k) with Company Match

PTO

Full-time position

Dynamic, collaborative work environment

Opportunity to make a real impact at a growing Public Benefit Corporation

VIVIO Health is an Equal Opportunity Employer. All information will be kept confidential according to EEO guidelines.