Senior Full Stack Software Engineer, Arine

• 10 plus years proficient in Python, JavaScript, and TypeScript, with experience building APIs, microservices, frontend integrations, and internal tools
• Strong experience in React frontend development with state management and API integration (RTK Query preferred)
• Strong foundation in HTML and XML with experience using templating languages such as Jinja2
• Understanding of letter and envelope typesetting, formatting, and standards
• First-hand experience developing and abstracting document generation services with ReportLab
• Skilled in writing unit, integration, and contract tests with experience managing API versioning and schemas
• Skilled in observability practices, including tracing, logging, monitoring, and debugging distributed systems
• Proven track record in architecting distributed systems and designing scalable, high-performance services
• Skilled in AWS Lambda Powertools for reusable patterns, configuration, validation, error handling, and metrics collection
• Experienced with AWS services, including Lambda, API Gateway, AppSync, DynamoDB, S3, IAM, RDS, CloudFormation, SQS, SNS, and EventBridge, and with AWS SAM and AWS CDK
• Knowledgeable in systems-level design, infrastructure, networking, performance tuning, and change management
• Experienced in building self-service tools that empower teams and reduce operational overhead
• Experienced in handling sensitive data in secure environments with strong knowledge of encryption, access controls, and secure data transmission (HIPAA/HITECH, FedRAMP, GDPR)
• Experienced in compliance programs such as SOC II and security frameworks such as OWASP and NIST
• Meticulous attention to detail with the ability to own projects end-to-end, collaborate with stakeholders, and mentor junior engineers
• Comfortable in a fast-paced environment with the ability to adapt to changing priorities
• Results-oriented and able to deliver against strict deadlines
• A team player who can also work independently
• Passionate about continuous learning and improving team capabilities
• Ability to pass a background check
• Must live in and be eligible to work in the United States

Desirable

• As a Senior Full Stack Software Engineer, you will play a central role in building Arine’s platform, bringing deep experience in Python backend and tool development while also developing and supporting React frontends and related TypeScript and JavaScript tooling
• You will work closely with technical stakeholders to enhance and optimize backend web APIs, patient data processing, document generation services, and cloud infrastructure, while also contributing directly to frontend feature development and ongoing improvements to internal frontend frameworks and tools
• This role emphasizes bridging the gaps often found in full-stack positions by integrating backend, frontend, and systems-level knowledge
• You will design and implement key features, optimize performance, and develop internal libraries to enhance tracing, logging, and security, with a strong focus on type safety, schema development, compliance, and frontend technologies
• Design and extend services supporting document generation workflows using ReportLab
• Architect and build scalable services using AWS Lambda, API Gateway, AppSync, and DynamoDB, ensuring integration across backend and frontend systems
• Contribute to React frontend development for portal products and internal administration tools, with state management using Redux Toolkit (RTK) Query
• Implement and enforce code quality and security standards, including static code analysis, dependency management, and compliance with SOC II, HIPAA, GDPR, OWASP, and NIST frameworks
• Build and maintain observability systems for logging, tracing, and monitoring to ensure reliability and performance
• Develop and manage infrastructure with AWS services, including S3, IAM, RDS, CloudFormation, SQS, SNS, and EventBridge, using AWS SAM and AWS CDK for consistent deployments
• Write unit, integration, and contract tests, manage API versioning and schema consistency, and contribute to paying down technical debt
• Collaborate with engineers, product managers, and stakeholders to deliver solutions, and mentor junior engineers on full-stack development, security, and compliance best practices
• An established private work area that ensures information privacy
• A stable high-speed internet connection for remote work
• This role is remote, but you will be required to come to on-site meetings multiple times per year. This may be in the interview process, onboarding, and team meetings