[Remote] Full Stack Engineer
Note: The job is a remote job and is open to candidates in USA. VIABILITY, Inc. is hiring a Full Stack Engineer to help build and scale Volio, an AI-powered digital companion for neurodivergent students. The role focuses on backend, AI workflows, mobile features, data systems, cloud infrastructure, CI/CD, observability, and collaboration on accessible and reliable products.
Responsibilities
- Build and maintain our Python/FastAPI backend running on AWS ECS Fargate
- Develop and improve AI-powered multi-agent workflows using Amazon Bedrock and LangGraph
- Build and optimize RAG pipelines and long-term semantic memory
- Develop mobile features using React Native, Flutter, or native iOS/Android technologies
- Create lightweight 2D gamification and student progression features
- Integrate GPS/geolocation functionality for school and class-related experiences
- Design and maintain data models across PostgreSQL, DynamoDB, and MongoDB Atlas
- Contribute to AWS infrastructure, Terraform, and secure cloud architecture
- Build and maintain CI/CD pipelines using GitHub Actions
- Support mobile releases through Apple App Store Connect and Google Play
- Monitor application performance using tools such as New Relic, OpenTelemetry, and AWS X-Ray
- Collaborate with cross-functional teams to turn ideas into accessible, reliable products
Skills
- 3+ years of professional software engineering experience building production applications, APIs, or mobile applications
- Strong experience with Python and preferably FastAPI
- Experience with relational and/or NoSQL databases such as PostgreSQL, DynamoDB, or MongoDB
- Experience with AWS cloud infrastructure and CI/CD automation
- Strong problem-solving, communication, and collaboration skills
- Ability to work independently and take ownership in a fast-paced startup environment
- Genuine interest in accessibility, inclusion, and technology that improves people's lives
- LangGraph, LangChain, Amazon Bedrock, or OpenAI
- React Native, Flutter, Swift, or Kotlin
- RAG, vector databases, or AI/LLM applications
- AWS ECS Fargate
- Terraform
- MongoDB Atlas Vector Search
- Google OR-Tools / CP-SAT
- Mobile application deployment
- Observability and distributed systems
Benefits
- Medical/Rx Insurance offered through Blue Cross Blue Shield (BCBS): Competitive medical coverage with two plan options for eligible full-time employees and their families.
- Health Savings Account (HSA): Employee-funded HSA with pre-tax payroll deductions for eligible healthcare expenses.
- Flexible Spending Accounts (FSA): Options include Health FSA, Limited Purpose FSA for dental and vision expenses, and Dependent Care FSA.
- Dental Insurance (BCBS) for eligible full-time employees.
- Vision Insurance (BCBS) for eligible full-time employees.
- Life insurance benefit equal to 100% of the employee’s salary.
- 403(b) & Roth Retirement Plans: VIABILITY matches contributions up to 4%, subject to annual review. Employees may also contribute on a post-tax basis through the Roth plan.
- Paid Time Off (PTO): Available for vacation and personal time after three months of continuous employment, with additional PTO based on length of service.
- Paid Holidays: VIABILITY observes 11 paid holidays annually.
- Long-Term Disability Insurance: Eligible employees receive a percentage of their salary following the applicable elimination period.
- Tuition Reimbursement: Reimbursement of up to $1,000 per fiscal year for eligible full-time employees; part-time employees may be eligible for up to $500.
- Employee Emergency Assistance Grant: Eligible employees may receive up to $1,200 to help address unexpected and disruptive circumstances.
- Employee Referral Bonus: Employees may be eligible for a referral incentive when a referred candidate is hired and begins employment with VIABILITY.
- Employee Assistance Program (EAP): 24/7 confidential assistance for employees and their dependents, including access to counseling and other support services.
Company Overview