Full Stack Engineer- Cascadience FULL-TIME Admin/Finance Springfield, MA, US Requisition ID: 2999 Salary Range: \$120,000.00 To \$135,000.00 Annually Location: Remote - EST Time Zone Employment Type: Full-Time, Salaried Exempt Schedule: Monday-Friday About the Opportunity Cascadience, a VIABILITY Company, is building Volio, an innovative AI-powered digital companion designed to support neurodivergent individuals, including people with ADHD, Autism, and Anxiety. Volio is evolving into an engaging student companion that combines AI-powered support, intelligent scheduling, long-term memory, and gamified experiences to help reduce cognitive overload and support independence. This is a unique opportunity to join a startup initiative backed by a 56-year established organization. As a Full Stack Engineer, you\'ll help build and scale the technology behind Volio while working closely with product, operations, marketing, and external partners. If you\'re a product-minded engineer who enjoys solving complex problems and wants your work to have a meaningful impact, we\'d love to hear from you. Key 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. Required Qualifications 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. Preferred Experience Prior experience with any of the following is a plus: 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 VIABILITY is
pleased to offer the following benefits to eligible full-time employees:
Medical/Rx Insurance offered through Blue Cross Blue Shield (BCBS):
Competitive medical coverage with two plan options for 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) Vision Insurance (BCBS) Life Insurance: 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. For more information visit cascadience.org