Senior Software Engineer, Applied AI

VIVIO, a Public Benefit Corporation

. Build and extend LLM-backed capabilities on AWS Bedrock and related models .

Posted 9/18/2026full-timeRemote • United StatesSenior💰 $165,000 - $205,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in building and extending LLM-backed capabilities on AWS, with strong proficiency in Python and FastAPI for backend development. Capable of handling healthcare data exchange standards and integrating AI tools effectively within clinical workflows.

Highest-signal resume keywords

Python DevelopmentFastAPI FrameworkAWS BedrockHealthcare Data Exchange StandardsAI Coding Tools

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Production Software DevelopmentSQL on MySQLSQL on PostgresDocument OCRPrompt EngineeringContext EngineeringStructured OutputFeature EvaluationAutomated WorkflowsCI/CD Practices

Soft Skills

Direct CommunicationProblem-Solving

Tools & Technologies

Jinja2TailwindAlpine.jsClaude CodeKiroLinux DevelopmentWindows Workstation

Industry Keywords

NCPDP D.0X12 270/271SFTPFixed-Width FormatsDelimited Formats

Tech Stack

Tools & technologies

AWSJavaScriptLinuxMySQLPostgresPythonSQL

About the role

Key responsibilities & impact

Build and extend LLM-backed capabilities on AWS Bedrock and related models
Develop document OCR and extraction for clinical and claims paperwork
Build summarization and decision support for clinical review
Develop Knowledge Bases for retrieval over plan and policy documents
Automate workflows for internal teams
Establish and maintain evals for shipped AI features
Handle production AI concerns including structured output, failure modes, cost, latency, and deterministic alternatives
Use Claude Code and Kiro as core agentic coding tools and verify their output
Design, build, test, and ship features in the Python/FastAPI back end and Jinja2/Tailwind/Alpine.js front end
Work with eligibility, accumulator, and claim-data integrations involving carriers and pharmacies
Put test and lint gates in place and treat CI as part of the definition of done
Treat PHI handling as a first-class design constraint
Write clear specifications, prompts, and design notes
Work with the clinical team initially, followed by other business areas
Report to the Head of Engineering and work directly with business owners

Requirements

What you’ll need

7+ years building production software, with real ownership of systems that other people depend on
Strong Python with production FastAPI (or a comparable async framework) experience
Solid SQL on MySQL or Postgres
Working knowledge of AWS
Comfortable in a server-rendered front end (Jinja2, Tailwind, Alpine.js or htmx)
Fluent in Linux for development and comfortable working from a Windows workstation over remote desktop into a secure environment
Daily use of AI coding tools on real work, and a clear point of view on where they help and where they fail
At least one LLM-powered feature shipped to real users, including how you evaluated it and what went wrong
Practical knowledge of prompt and context engineering, retrieval, embeddings, and structured output
Working knowledge of healthcare data exchange standards and file-based integrations: NCPDP D.0, X12 270/271, SFTP, fixed-width and delimited formats, and reconciliation
Direct communicator who names tradeoffs plainly and asks when something is unclear
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

Benefits

Comp & perks

Bonus Eligible
Medical
Pharmacy
Dental
Vision
Life Insurance
Stock Options
401(k) with Company Match
PTO
Dynamic, collaborative work environment
Opportunity to make a real impact at a growing Public Benefit Corporation