Senior Software Engineer, Full-Stack

Summary

Join RxVantage's high-performing, fully remote engineering team as a Senior Full Stack Software Engineer/Architect. Take ownership of mission-critical projects, from customer-facing applications to backend systems and large-scale data workflows. Collaborate with cross-functional teams to design scalable solutions and ensure best practices. Leverage your strong software architecture background and proficiency in modern web technologies, API design, data modeling, and DevOps. Lead technical initiatives, navigate legacy systems, and write high-quality code to shape the platform's growth. This senior-level role requires a confident technical lead capable of tackling ambiguity and bringing structure to complexity.

Requirements

• 7+ years of experience as a software engineer with a focus on full-stack and backend development
• Strong expertise in React, TypeScript, and Node.js
• Proven experience designing, building, and scaling APIs (GraphQL and REST) in production environments
• Strong data modeling and database design experience, ideally with PostgreSQL
• Experience working with modern monorepo setups and modular architectures
• Comfortable building, supporting, and integrating with production-grade ETL/data pipelines
• Experience building data processing and integration logic within custom applications using languages such as Node.js, Python, or SQL, with attention to performance, scalability, and maintainability
• Familiarity with modern data tools and platforms such as AWS Glue, Snowflake, Apache Airflow, Databricks, or similar technologies
• Strong understanding of cloud infrastructure (AWS preferred), CI/CD workflows, and containerization (Docker, Kubernetes)
• Comfortable with test-driven development (TDD) and automated testing frameworks
• Deep understanding of software architecture principles (e.g., SOLID, DDD, DRY)
• Experience with both greenfield and legacy systems
• Technically versatile and capable of leading projects across both application and data-focused initiatives
• Confident in navigating ambiguity and owning delivery from problem framing through execution
• Strong communication skills with an ability to bridge technical and non-technical stakeholders
• Demonstrated experience mentoring engineers and contributing to engineering culture and growth
• Experience in fast-paced startup or scaling environments
• Proactive in identifying architectural and systemic improvements

Responsibilities

• Designing and building robust GraphQL and REST APIs and scalable backend services that are both internal and external facing
• Taking technical ownership of features across both product and data domains
• Leading projects involving full-stack web development, systems architecture, and data integration
• Developing data pipelines and ETL processes for ingesting, transforming, and delivering structured and semi-structured data
• Building or integrating internal tools and admin interfaces for data stewardship, data quality, and operational workflows
• Supporting data-driven features in existing applications and collaborating closely with stakeholders to embed insights in product experiences
• Designing technical solutions that support large-scale application growth, availability, and maintainability
• Providing technical leadership on complex engineering initiatives spanning multiple teams and systems
• Evaluating and integrating new technologies to solve business and platform challenges
• Working closely with Product and Data stakeholders to translate business requirements into scalable engineering solutions
• Promoting engineering excellence through code quality, performance tuning, testing best practices, and architecture documentation

Preferred Qualifications

• Prior experience in healthcare, life sciences, or regulated data environments is a plus
• Experience building or supporting admin tools and internal platforms
• Experience with data observability, schema governance, or data lineage tooling
• Exposure to machine learning pipelines, business intelligence tools, or product instrumentation
• Familiarity with mobile development frameworks such as React Native or Capacitor

Benefits

• Competitive Salary
• 100% Company-Paid Premiums for Employee’s Medical Health, Vision, and Dental Plans
• Short-term and Long-term Disability
• Life Insurance
• 401k Matching
• Work from Anywhere within the US
• Flexible PTO
• 100% Paid Parental Leave
• Post-Parental Leave Program - $5k stipend to assist with expenses, 4 week 100% paid “Ease-Back” return to work transition period
• Charitable donation matching